Arrowhead PharmaceuticalsARWR
13F holders, Q2 2026 (June 30)At the end of Q2 2026, 501 institutions reported holding Arrowhead Pharmaceuticals Inc. (ARWR) in their 13F filings, up 64 from Q1 2026. 120 opened new positions and 57 sold out. The largest holders were BlackRock, Inc. ($1.2B), Avoro Capital Advisors LLC ($925.6M) and FMR LLC ($655.3M). 6 famous investors held it, including Jim Simons / Peter Brown (0.1% of Renaissance Technologies's portfolio), Ken Fisher (0.0% of Fisher Asset Management's portfolio) and David E. Shaw (0.0% of D. E. Shaw & Co.'s portfolio).
- Company
- Arrowhead Pharmaceuticals Inc.
- CUSIP
- 04280A100
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2026 → Q2 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 120 | $377.6M |
| Exits | 57 | $136.7M |
All 13F filers, Q1 2026 → Q2 2026: 12,657,065 shares bought and 17,912,339 shares sold, net −5,255,274 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 501 holders
| BlackRock, Inc. | 0.02% | Reduce -18.3% | 14,830,553 | $1.2B |
| Avoro Capital Advisors LLC | 8.31% | Add +6.1% | 11,355,555 | $925.6M |
| FMR LLC | 0.03% | Add +10.6% | 8,039,804 | $655.3M |
| Vanguard Portfolio Management LLC | 0.02% | Reduce -11.1% | 6,351,355 | $517.7M |
| Vanguard Capital Management LLC | 0.01% | Add +1.3% | 6,110,953 | $498.1M |
| State Street Corp. | 0.01% | Reduce -12.3% | 5,694,640 | $464.2M |
| Norges Bank | 0.03% | — | 3,896,536 | $317.6M |
| Invesco Ltd. | 0.03% | Add +18.4% | 3,883,976 | $316.6M |
| Geode Capital Management, LLC | 0.02% | Reduce -17.5% | 3,530,612 | $298.8M |
| Fred Alger Management, LLC | 0.90% | Reduce -1.2% | 3,301,919 | $269.1M |
| Baker Bros. Advisors LP | 0.82% | No change | 1,992,783 | $162.4M |
| Siren, L.L.C. | 2.84% | Add +6.2% | 1,715,476 | $139.8M |
| Vestal Point Capital, LP | 3.00% | Reduce -30.8% | 1,575,000 | $128.4M |
| Deerfield Management Company, L.P. | 1.41% | Reduce -11.7% | 1,389,055 | $113.2M |
| First Trust Advisors LP | 0.06% | Add +807.1% | 1,352,918 | $110.3M |
| Driehaus Capital Management LLC | 0.64% | Add +13.5% | 1,350,556 | $110.1M |
| Jupiter Topco LLC | 0.04% | — | 1,221,596 | $99.6M |
| Northern Trust Corp. | 0.01% | Reduce -28.0% | 1,192,868 | $97.2M |
| Dimensional Fund Advisors LP | 0.02% | Add +94.2% | 1,181,608 | $96.3M |
| Goldman Sachs Group Inc. | 0.01% | Reduce -33.9% | 1,150,007 | $93.7M |
| Bank of America Corp. | 0.01% | Add +7.1% | 1,139,810 | $92.9M |
| Hood River Capital Management LLC | 0.66% | Add +6.1% | 1,120,747 | $91.4M |
| Holocene Advisors, LP | 0.21% | New | 1,106,177 | $90.2M |
| Morgan Stanley | 0.00% | Add +12.9% | 1,084,835 | $88.4M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.01% | Reduce -27.5% | 964,479 | $78.6M |
| Fisher Asset Management | 0.02% | Reduce -14.0% | 957,691 | $78.1M |
| Charles Schwab Investment Management Inc. | 0.01% | Reduce -22.5% | 923,927 | $75.3M |
| Vanguard Fiduciary Trust Co. | 0.02% | Reduce -7.2% | 896,738 | $73.1M |
| UBS Group AG | 0.01% | Reduce -35.5% | 861,520 | $70.2M |
| Bank of New York Mellon Corp | 0.01% | Reduce -10.5% | 859,538 | $70.1M |
| T. Rowe Price Associates Inc. | 0.01% | Reduce -18.2% | 853,360 | $69.6M |
| Summit Partners Public Asset Management, LLC | 1.76% | Add +53.7% | 830,247 | $67.7M |
| Western Financial Corp | 19.58% | No change | 820,239 | $66.9M |
| JPMorgan Chase & Co. | 0.00% | Reduce -6.7% | 637,399 | $51.8M |
| Connor, Clark & Lunn Investment Management Ltd. | 0.10% | Reduce -25.3% | 625,569 | $51.0M |
| Susquehanna International Group, LLP | 0.04% | Add +57.5% | 596,573 | $48.6M |
| Two Sigma Investments, LP | 0.04% | Add +1521.8% | 580,609 | $47.3M |
| Pictet Asset Management Holding SA | 0.04% | Reduce -55.0% | 573,419 | $46.7M |
| BNP Paribas Financial Markets | 0.02% | Reduce -14.1% | 558,643 | $45.5M |
| Lord, Abbett & Co. LLC | 0.13% | Add +72.8% | 540,466 | $44.1M |
| 1832 Asset Management L.P. | 0.05% | New | 538,500 | $43.9M |
| Principal Financial Group Inc. | 0.02% | Add +5.0% | 514,658 | $41.9M |
| HRT Financial LP | 0.07% | New | 498,655 | $40.6M |
| Voya Investment Management LLC | 0.04% | Reduce -26.3% | 483,495 | $39.4M |
| Balyasny Asset Management L.P. | 0.07% | Add +128.1% | 470,754 | $38.4M |
| Renaissance Technologies | 0.05% | Reduce -54.8% | 468,921 | $38.2M |
| Franklin Resources Inc. | 0.01% | Reduce -0.1% | 462,133 | $37.7M |
| D. E. Shaw & Co. | 0.02% | Reduce -63.5% | 431,560 | $35.2M |
| Nuveen, LLC | 0.01% | Reduce -16.8% | 415,883 | $33.9M |
| Rhumbline Advisers | 0.02% | Reduce -7.3% | 374,897 | $30.6M |
| Eventide Asset Management, LLC | 0.40% | No change | 370,000 | $30.2M |
| American Century Companies Inc. | 0.01% | Reduce -44.1% | 364,211 | $29.7M |
| Millennium Management | 0.02% | New | 329,337 | $26.8M |
| LPL Financial LLC | 0.01% | Add +140.0% | 310,761 | $25.3M |
| Artisan Partners Limited Partnership | 0.04% | New | 310,706 | $25.3M |
| Marshall Wace, LLP | 0.02% | Add +69.9% | 305,031 | $24.9M |
| Sei Investments Co. | 0.02% | Add +47.9% | 300,619 | $24.5M |
| Nordea Investment Management AB | 0.02% | Reduce -7.3% | 284,175 | $23.6M |
| Russell Investments Group, Ltd. | 0.02% | Add +63.3% | 284,096 | $23.2M |
| Citigroup Inc. | 0.01% | Add +5.2% | 264,678 | $21.6M |
| California Public Employees Retirement System | 0.01% | Reduce -0.3% | 256,314 | $20.9M |
| Squarepoint Ops LLC | 0.04% | New | 255,907 | $20.9M |
| Envestnet Asset Management Inc. | 0.00% | Add +280.9% | 254,228 | $20.7M |
| Aberdeen Group plc | 0.03% | Reduce -30.8% | 251,968 | $20.5M |
| Swiss National Bank | 0.01% | Reduce -1.3% | 238,900 | $19.5M |
| Legal & General Group Plc | 0.00% | Add +3.5% | 237,216 | $19.3M |
| Privium Fund Management B.V. | 3.51% | Reduce -36.2% | 234,222 | $19.1M |
| Arrowstreet Capital, Limited Partnership | 0.01% | Reduce -62.9% | 218,133 | $17.8M |
| Life Cycle Investment Partners Ltd | 0.08% | New | 209,068 | $17.0M |
| HSBC Holdings PLC | 0.01% | Add +34.9% | 203,800 | $16.8M |
| Assenagon Asset Management S.A. | 0.02% | Add +243.8% | 201,927 | $16.5M |
| Woodline Partners LP | 0.05% | No change | 200,184 | $16.3M |
| Integral Health Asset Management, LLC | 0.67% | Reduce -33.3% | 200,000 | $16.3M |
| Jane Street Group, LLC | 0.01% | Add +1143.8% | 196,205 | $16.0M |
| AQR Capital Management | 0.01% | Add +18.9% | 198,842 | $15.8M |
| Mutual of America Capital Management LLC | 0.15% | Add +3.9% | 191,432 | $15.6M |
| Pinnacle Associates Ltd. | 0.15% | Reduce -3.0% | 170,131 | $13.9M |
| Raymond James Financial Inc. | 0.00% | Reduce -6.9% | 169,913 | $13.8M |
| WCM Investment Management, LLC | 0.03% | Reduce -0.2% | 171,232 | $13.8M |
| SEB Asset Management AB | 0.05% | No change | 158,205 | $12.9M |
| Clearbridge Investments, LLC | 0.01% | Reduce -22.4% | 157,110 | $12.8M |
| Ameriprise Financial Inc. | 0.00% | Reduce -18.4% | 155,908 | $12.7M |
| Affinity Asset Advisors, LLC | 0.61% | Reduce -25.0% | 150,000 | $12.2M |
| Deutsche Bank AG | 0.00% | Reduce -42.6% | 149,240 | $12.2M |
| Wealth Effects LLC | 3.24% | Add +2.8% | 147,300 | $12.0M |
| Retirement Systems of Alabama | 0.04% | Reduce -15.1% | 145,687 | $11.9M |
| Toronto Dominion Bank | 0.02% | Reduce -3.6% | 144,928 | $11.8M |
| HighTower Advisors, LLC | 0.01% | Reduce -4.1% | 140,394 | $11.4M |
| California State Teachers Retirement System | 0.01% | Reduce -3.1% | 139,826 | $11.4M |
| Weiss Asset Management LP | 0.19% | New | 134,014 | $10.9M |
| Bank of Nova Scotia | 0.02% | Reduce -1.6% | 133,805 | $10.9M |
| Alliancebernstein L.P. | 0.00% | Reduce -38.2% | 173,265 | $10.9M |
| PFM Health Sciences, LP | 0.93% | Add +104.8% | 131,667 | $10.7M |
| Tetragon Partners GP Ltd | 1.73% | Add +2.6% | 130,484 | $10.6M |
| Wells Fargo & Company | 0.00% | Reduce -18.7% | 128,789 | $10.5M |
| Rhenman & Partners Asset Management AB | 0.98% | Reduce -11.4% | 128,000 | $10.4M |
| VANGUARD ASSET MANAGEMENT, Ltd | 0.01% | Add +5.4% | 119,102 | $9.7M |
| Catalyst Funds Management Pty Ltd | 0.54% | New | 117,600 | $9.6M |
| New York State Teachers Retirement System | 0.02% | Reduce -6.3% | 116,948 | $9.5M |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 0.01% | Reduce -3.2% | 116,393 | $9.5M |
| Manufacturers Life Insurance Company, The | 0.01% | Reduce -30.2% | 111,955 | $9.1M |
| Van Eck Associates Corp. | 0.01% | Add +490.3% | 111,500 | $9.1M |
| Act Capital Management, LLC | 5.86% | Add +33.5% | 110,100 | $9.0M |
| Empowered Funds, LLC | 0.05% | Reduce -21.3% | 108,041 | $8.8M |
| State Board of Administration of Florida Retirement System | 0.01% | Add +251.9% | 104,322 | $8.5M |
| Silvercrest Asset Management Group LLC | 0.06% | Reduce -4.4% | 103,616 | $8.4M |
| Victory Capital Management Inc. | 0.00% | Add +12.8% | 100,717 | $8.2M |
| Creative Planning | 0.00% | Add +13.6% | 100,290 | $8.2M |
| Neuberger Berman Group LLC | 0.01% | Reduce -51.7% | 98,467 | $8.0M |
| Dorsey Wright & Associates | 1.35% | New | 97,466 | $7.9M |
| New York State Common Retirement Fund | 0.01% | Add +128.1% | 95,515 | $7.8M |
| Keystone Investors Pte Ltd. | 0.41% | — | 94,661 | $7.7M |
| Federated Hermes, Inc. | 0.01% | Add +533.3% | 89,365 | $7.3M |
| Barclays PLC | 0.00% | Reduce -24.8% | 86,776 | $7.1M |
| Prudential Financial Inc. | 0.01% | Add +22.2% | 85,710 | $7.0M |
| CANADA LIFE ASSURANCE Co | 0.01% | Add +2.1% | 82,488 | $6.7M |
| Bessemer Group Inc. | 0.01% | No change | 79,140 | $6.5M |
| Transamerica Financial Advisors, LLC | 0.53% | Add +1547960.0% | 77,403 | $6.3M |
| Allianz Asset Management GmbH | 0.01% | Add +35.5% | 75,353 | $6.1M |
| Pinion Investment Advisors, LLC | 1.16% | No change | 75,000 | $6.1M |
| Stifel Financial Corp. | 0.01% | Add +526.7% | 73,294 | $6.0M |
| Erste Asset Management GmbH | 0.05% | No change | 73,000 | $5.9M |
| State of Wisconsin Investment Board | 0.01% | Reduce -8.6% | 71,181 | $5.8M |
| MetLife Investment Management, LLC | 0.03% | Reduce -49.4% | 71,062 | $5.8M |
| ADAR1 Capital Management, LLC | 0.27% | Reduce -0.7% | 69,800 | $5.7M |
| Orion Investment Co | 1.57% | Add +5.3% | 65,831 | $5.4M |
| Platinum Investment Management Ltd. | 1.30% | No change | 64,752 | $5.3M |
| Amalgamated Bank | 0.04% | Add +6.9% | 64,447 | $5.3M |
| Jain Global LLC | 0.06% | New | 61,895 | $5.0M |
| Police & Firemen's Retirement System of New Jersey | 0.04% | Add +65.7% | 61,104 | $5.0M |
| Vanguard Global Advisers, LLC | 0.00% | Reduce -3.2% | 61,098 | $5.0M |
| Royal Bank of Canada | 0.00% | Reduce -0.6% | 60,957 | $5.0M |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.01% | Reduce -56.7% | 60,466 | $4.9M |
| Ghisallo Capital Management LLC | 0.12% | New | 60,000 | $4.9M |
| Brevan Howard Capital Management LP | 0.07% | New | 58,923 | $4.8M |
| Alyeska Investment Group, L.P. | 0.01% | Reduce -87.6% | 58,722 | $4.8M |
| Treasurer of the State of North Carolina | 0.01% | New | 57,530 | $4.7M |
| Commonwealth Equity Services, LLC | 0.01% | Add +0.2% | 55,170 | $4.5M |
| King Luther Capital Management Corp. | 0.02% | No change | 53,725 | $4.4M |
| Nomura Asset Management International Inc. | 0.01% | Add +22.4% | 52,344 | $4.3M |
| Osterweis Capital Management Inc. | 0.22% | New | 50,315 | $4.1M |
| Wellington Management Group LLP | 0.00% | Reduce -8.1% | 50,081 | $4.1M |
| Cormorant Asset Management, LP | 0.21% | Reduce -50.0% | 50,000 | $4.1M |
| Guggenheim Capital LLC | 0.02% | Reduce -49.1% | 46,565 | $3.8M |
| State of Tennessee, Department of Treasury | 0.01% | Add +36.2% | 44,756 | $3.6M |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 0.01% | Reduce -8.3% | 44,360 | $3.6M |
| Shay Capital LLC | 0.40% | New | 44,000 | $3.6M |
| VIRGINIA RETIREMENT SYSTEMS ET Al | 0.02% | Add +35.3% | 43,350 | $3.5M |
| Teachers Retirement System of the State of Kentucky | 0.02% | No change | 43,261 | $3.5M |
| Handelsbanken Fonder AB | 0.01% | No change | 42,800 | $3.5M |
| Allspring Global Investments Holdings, LLC | 0.01% | Reduce -21.6% | 43,243 | $3.5M |
| Rafferty Asset Management, LLC | 0.01% | Reduce -48.2% | 41,246 | $3.4M |
| Boothbay Fund Management, LLC | 0.07% | Reduce -12.2% | 41,242 | $3.4M |
| Louisiana State Employees Retirement System | 0.05% | Add +1.5% | 41,200 | $3.4M |
| Y-Intercept (Hong Kong) Ltd | 0.06% | New | 40,231 | $3.3M |
| Yousif Capital Management, LLC | 0.04% | Reduce -5.6% | 40,203 | $3.3M |
| Edgestream Partners, L.P. | 0.10% | Reduce -57.1% | 39,489 | $3.2M |
| Stempoint Capital LP | 0.55% | New | 39,198 | $3.2M |
| Public Employees Retirement System of Ohio | 0.01% | New | 38,507 | $3.1M |
| State of New Jersey Common Pension Fund D | 0.01% | Reduce -7.9% | 38,486 | $3.1M |
| Algert Global LLC | 0.04% | Reduce -36.1% | 38,340 | $3.1M |
| Ikarian Capital, LLC | 0.51% | New | 38,278 | $3.1M |
| US Bancorp \de | 0.00% | Add +10.2% | 38,226 | $3.1M |
| EP Wealth Advisors, LLC | 0.01% | Reduce -0.7% | 38,135 | $3.1M |
| M28 Capital Management LP | 6.37% | No change | 36,851 | $3.0M |
| Polymer Capital Management (HK) LTD | 0.30% | New | 36,800 | $3.0M |
| Engineers Gate Manager LP | 0.04% | Reduce -18.6% | 36,495 | $3.0M |
| Kornitzer Capital Management Inc. | 0.06% | No change | 35,780 | $2.9M |
| Panagora Asset Management Inc. | 0.01% | Reduce -92.4% | 35,103 | $2.9M |
| Tower Research Capital LLC (TRC) | 0.07% | Add +181.8% | 34,537 | $2.8M |
| Commonwealth of Pennsylvania Public School Empls Retrmt SYS | 0.01% | Reduce -3.9% | 33,721 | $2.7M |
| Alpine Global Management, LLC | 0.45% | New | 33,339 | $2.7M |
| State of Michigan Retirement System | 0.01% | Reduce -2.4% | 32,900 | $2.7M |
| Arizona State Retirement System | 0.01% | Reduce -2.2% | 32,843 | $2.7M |
| Exome Asset Management LLC | 1.62% | Reduce -29.5% | 32,214 | $2.6M |
| KLP Kapitalforvaltning As | 0.01% | Add +19.7% | 32,200 | $2.6M |
| Oak Ridge Investments LLC | 0.15% | Add +2.6% | 31,910 | $2.6M |
| Northwestern Mutual Investment Management Company, LLC | 0.03% | Add +1.0% | 31,685 | $2.6M |
| Thrivent Financial for Lutherans | 0.00% | Reduce -0.9% | 31,279 | $2.5M |
| Vanguard Investments Australia, Ltd. | 0.01% | No change | 30,828 | $2.5M |
| Fifth Third Bancorp | 0.00% | Reduce -8.7% | 30,534 | $2.5M |
| Focus Partners Wealth | 0.00% | Add +122.8% | 30,510 | $2.5M |
| Private Advisor Group, LLC | 0.01% | Add +96.8% | 30,352 | $2.5M |
| Bank of Hawaii | 0.12% | Add +45.5% | 29,276 | $2.4M |
| Cetera Investment Advisers | 0.00% | Add +210.3% | 29,241 | $2.4M |
| Oregon Public Employees Retirement Fund | 0.03% | Add +1.6% | 29,155 | $2.4M |
| New Mexico Educational Retirement Board | 0.06% | No change | 29,000 | $2.4M |
| Simplex Trading, LLC | 0.06% | Add +103.1% | 29,002 | $2.4M |
| Ensign Peak Advisors, Inc | 0.00% | Reduce -51.4% | 28,714 | $2.3M |
| XTX Topco Ltd | 0.03% | New | 28,590 | $2.3M |
| Mediolanum International Funds Ltd | 0.02% | New | 28,940 | $2.3M |
| Natixis Advisors, LLC | 0.00% | Add +53.4% | 27,872 | $2.3M |
| TD Asset Management Inc | 0.00% | Reduce -39.8% | 26,920 | $2.2M |
| DekaBank Deutsche Girozentrale | 0.00% | No change | 37,844 | $2.2M |
| B. Metzler seel. Sohn & Co. AG | 0.02% | No change | 26,338 | $2.1M |
| Washington Trust Advisors, Inc. | 0.16% | Add +3.6% | 26,185 | $2.1M |
| SBI Okasan Asset Management Co.Ltd. | 0.07% | No change | 26,300 | $2.1M |
| Ameritas Investment Partners, Inc. | 0.06% | Reduce -29.9% | 25,923 | $2.1M |
| Landscape Capital Management, L.L.C. | 0.14% | New | 25,623 | $2.1M |
| Hudson Bay Capital Management LP | 0.01% | Reduce -60.1% | 25,620 | $2.1M |
| Edgewood Management LLC | 0.02% | No change | 25,000 | $2.0M |
| Xponance LLC | 0.01% | Add +26.7% | 24,473 | $2.0M |
| Jump Financial, LLC | 0.02% | New | 23,464 | $1.9M |
| Pine Valley Investments Ltd Liability Co | 0.08% | Add +23.6% | 23,248 | $1.9M |
| Pacer Advisors, Inc. | 0.00% | Reduce -4.0% | 22,957 | $1.9M |
| China Universal Asset Management Co., Ltd. | 0.11% | Reduce -9.8% | 22,417 | $1.8M |
| Profund Advisors LLC | 0.05% | Reduce -44.2% | 22,190 | $1.8M |
| Bank of Montreal | 0.00% | Add +0.3% | 22,186 | $1.8M |
| Hussman Strategic Advisors, Inc. | 0.39% | New | 21,000 | $1.7M |
| Sanctuary Advisors, LLC | 0.01% | Reduce -23.8% | 20,830 | $1.7M |
| Calamos Advisors LLC | 0.01% | Add +33.9% | 20,612 | $1.7M |
| Wealth Enhancement Advisory Services, LLC | 0.00% | Add +0.9% | 21,689 | $1.7M |
| LMR Partners LLP | 0.01% | New | 20,123 | $1.6M |
| CenterBook Partners LP | 0.08% | New | 19,728 | $1.6M |
| SG Americas Securities, LLC | 0.00% | Reduce -62.0% | 19,109 | $1.6M |
| Voleon Capital Management LP | 0.03% | Reduce -73.1% | 18,618 | $1.5M |
| Atria Investments, Inc | 0.02% | New | 18,578 | $1.5M |
| Vestmark Advisory Solutions, Inc. | 0.01% | Add +42.0% | 18,449 | $1.5M |
| Mackenzie Financial Corp. | 0.00% | Reduce -34.0% | 18,363 | $1.5M |
| Fideuram - Intesa Sanpaolo Private Banking S.P.A. | 0.04% | Reduce -59.5% | 17,859 | $1.5M |
| Pathstone Holdings, LLC | 0.00% | Add +4.3% | 17,801 | $1.5M |
| Myecfo, LLC | 0.54% | Reduce -5.4% | 17,497 | $1.4M |
| Advisory Services Network, LLC | 0.02% | Add +6555.6% | 17,371 | $1.4M |
| Elevation Point Wealth Partners, LLC | 0.03% | Add +41.9% | 16,991 | $1.4M |
| Exchange Traded Concepts, LLC | 0.01% | Reduce -11.1% | 16,688 | $1.4M |
| Corient Private Wealth LP | 0.00% | Reduce -2.1% | 15,769 | $1.3M |
| Virtus Investment Advisers, LLC | 0.30% | Add +29.6% | 15,605 | $1.3M |
| Prime Capital Investment Advisors, LLC | 0.01% | Reduce -3.1% | 15,336 | $1.3M |
| New York Life Investment Management LLC | 0.01% | Add +6.0% | 15,089 | $1.2M |
| Truist Financial Corp. | 0.00% | Add +40.4% | 14,755 | $1.2M |
| Independent Financial Group, LLC | 0.02% | Reduce -6.3% | 14,410 | $1.2M |
| Evolutionary Tree Capital Management, LLC | 2.21% | New | 14,368 | $1.2M |
| Vanguard Personalized Indexing Management, LLC | 0.01% | Add +17.2% | 14,336 | $1.2M |
| Public Employees Retirement Association of Colorado | 0.00% | No change | 14,208 | $1.2M |
| Trexquant Investment LP | 0.01% | Reduce -95.0% | 13,952 | $1.1M |
| Teacher Retirement System of Texas | 0.00% | Reduce -12.2% | 13,897 | $1.1M |
| State of Alaska, Department of Revenue | 0.01% | Reduce -1.6% | 13,802 | $1.1M |
| Amundi | 0.00% | Reduce -21.1% | 13,650 | $1.1M |
| Acadian Asset Management LLC | 0.00% | Reduce -35.7% | 13,211 | $1.1M |
| Quantinno Capital Management LP | 0.00% | Add +3.2% | 13,199 | $1.1M |
| VestGen Advisors, LLC | 0.03% | New | 13,126 | $1.1M |
| Jupiter Asset Management Ltd. | 0.01% | New | 12,989 | $1.1M |
| Harvest Investment Services, LLC | 0.16% | Add +32.6% | 12,946 | $1.1M |
| Aster Capital Management (DIFC) Ltd | 0.22% | Add +5091.4% | 12,667 | $1.0M |
| Osaic Holdings, Inc. | 0.00% | Add +14.2% | 12,458 | $1.0M |
| Wealth Architects, LLC | 0.08% | Add +0.0% | 12,249 | $998K |
| Farther Finance Advisors, LLC | 0.01% | Add +1.0% | 12,088 | $985K |
| Captrust Financial Advisors | 0.00% | Add +5.9% | 11,960 | $975K |
| Hollencrest Capital Management | 0.06% | New | 11,374 | $927K |
| Allstate Corp. | 0.01% | Reduce -30.3% | 11,370 | $927K |
| Two Sigma Securities, LLC | 0.08% | New | 11,256 | $917K |
| Cerity Partners LLC | 0.00% | Add +16.6% | 11,018 | $898K |
| Quantbot Technologies LP | 0.03% | Add +20.9% | 10,831 | $883K |
| Cresset Asset Management, LLC | 0.00% | Reduce -0.3% | 10,813 | $881K |
| DDFG, Inc | 0.17% | No change | 10,728 | $874K |
| W1M Asset Management Ltd | 0.01% | No change | 10,700 | $873K |
| ProShare Advisors LLC | 0.00% | Reduce -66.9% | 10,434 | $850K |
| Beaumont Financial Advisors, LLC | 0.05% | Add +0.0% | 10,242 | $835K |
| M&T Bank Corp | 0.00% | Add +14.2% | 9,937 | $810K |
| WINTON GROUP Ltd | 0.03% | Reduce -82.5% | 9,630 | $785K |
| Merit Financial Group, LLC | 0.00% | Add +36.1% | 9,573 | $780K |
| VestGen Investment Management | 0.41% | New | 9,530 | $777K |
| Securian Asset Management, Inc. | 0.03% | Add +1.0% | 10,423 | $774K |
| O'shaughnessy Asset Management, LLC | 0.00% | Reduce -11.4% | 9,450 | $770K |
| Virtus Advisers, LLC | 0.29% | Add +5.0% | 9,249 | $754K |
| Schonfeld Strategic Advisors LLC | 0.00% | Reduce -8.2% | 9,187 | $749K |
| Alps Advisors Inc. | 0.00% | Add +1.6% | 9,141 | $745K |
| Quadrant Capital Group LLC | 0.02% | Reduce -5.3% | 9,120 | $743K |
| Crossmark Global Holdings, Inc. | 0.01% | Add +11.8% | 8,868 | $723K |
| Benjamin Edwards Inc. | 0.01% | New | 8,841 | $721K |
| Vanguard Capital Wealth Advisors | 0.49% | Reduce -0.2% | 8,785 | $716K |
| Jones Financial Companies LLLP | 0.00% | Add +208.5% | 8,933 | $705K |
| Federation des caisses Desjardins du Quebec | 0.00% | Add +21.4% | 8,620 | $703K |
| Diametric Capital, LP | 0.07% | New | 8,519 | $694K |
| Oppenheimer Asset Management Inc. | 0.01% | Add +9.3% | 8,458 | $689K |
| Dark Forest Capital Management LP | 0.04% | New | 8,332 | $679K |
| Abel Hall, LLC | 0.12% | Add +5.3% | 8,329 | $679K |
| Tidal Investments LLC | 0.00% | Reduce -82.6% | 8,325 | $679K |
| Integrated Wealth Concepts LLC | 0.00% | Add +5.2% | 8,297 | $676K |
| Massachusetts Financial Services Co. | 0.00% | New | 8,252 | $673K |
| IFP Advisors, Inc | 0.01% | Reduce -6.5% | 8,139 | $663K |
| AE Wealth Management LLC | 0.00% | Reduce -66.9% | 8,050 | $656K |
| Keystone Financial Group | 0.04% | No change | 8,000 | $652K |
| PNC Financial Services Group, Inc. | 0.00% | Add +8.8% | 7,952 | $648K |
| Swiss Life Asset Management Ltd | 0.00% | Reduce -34.1% | 7,815 | $637K |
| Lighthouse Investment Partners, LLC | 0.02% | Reduce -74.1% | 7,500 | $611K |
| Maryland State Retirement & Pension System | 0.01% | New | 7,403 | $603K |
| Summitry LLC | 0.02% | No change | 7,183 | $585K |
| Utah Retirement Systems | 0.01% | New | 7,047 | $574K |
| Mitsubishi UFJ Trust & Banking Corp | 0.00% | New | 7,016 | $572K |
| IvyRock Asset Management (HK) Ltd | 0.32% | No change | 7,000 | $571K |
| Gotham Asset Management | 0.00% | Reduce -82.5% | 6,696 | $546K |
| Polen Capital Management LLC | 0.00% | New | 6,612 | $539K |
| Mirae Asset Global Investments Co., Ltd. | 0.00% | Reduce -13.8% | 6,300 | $514K |
| Choreo, LLC | 0.01% | Add +1.2% | 6,289 | $513K |
| Brown Miller Wealth Management, LLC | 0.13% | New | 6,269 | $511K |
| Axxcess Wealth Management, LLC | 0.01% | New | 6,269 | $511K |
| Parkway Wealth Management Group, LLC | 0.06% | No change | 6,235 | $508K |
| iA Global Asset Management Inc. | 0.01% | New | 6,130 | $500K |
| Evergreen Capital Management LLC | 0.01% | Add +0.5% | 6,047 | $493K |
| Mercer Global Advisors Inc. | 0.00% | Reduce -5.3% | 5,984 | $488K |
| E Fund Management Co., Ltd. | 0.01% | Reduce -41.6% | 5,841 | $476K |
| MML Investors Services, LLC | 0.00% | Add +79.8% | 5,747 | $468K |
| Nisa Investment Advisors, LLC | 0.00% | Reduce -8.5% | 5,679 | $463K |
| Qsemble Capital Management, LP | 0.06% | New | 5,639 | $460K |
| DNB Asset Management AS | 0.00% | Reduce -14.3% | 5,560 | $453K |
| Financial Enhancement Group LLC | 0.05% | No change | 5,500 | $448K |
| Global Retirement Partners, LLC | 0.01% | — | 5,498 | $448K |
| Arrowpoint Investment Partners (Singapore) Pte. Ltd. | 0.13% | New | 5,427 | $442K |
| Rockefeller Capital Management L.P. | 0.00% | Add +302.0% | 5,298 | $432K |
| Tema ETFs LLC | 0.01% | Reduce -41.3% | 5,263 | $429K |
| Blackstone Inc. | 0.00% | Reduce -59.7% | 5,159 | $421K |
| Inceptionr LLC | 0.10% | Reduce -24.3% | 5,138 | $419K |
| Flagship Harbor Advisors, LLC | 0.02% | New | 5,111 | $417K |
| Sumitomo Mitsui Trust Group, Inc. | 0.00% | New | 5,016 | $409K |
| Jefferies Financial Group Inc. | 0.00% | New | 4,994 | $407K |
| OP Asset Management Ltd | 0.00% | Reduce -54.7% | 4,914 | $401K |
| Fox Run Management, L.L.C. | 0.07% | New | 4,890 | $399K |
| Blueshift Asset Management, LLC | 0.09% | New | 4,819 | $393K |
| QRG Capital Management, Inc. | 0.00% | Add +7.1% | 4,810 | $392K |
| Ausdal Financial Partners, Inc. | 0.02% | New | 4,725 | $385K |
| Hantz Financial Services, Inc. | 0.01% | Add +80.0% | 4,692 | $382K |
| Pallas Capital Advisors LLC | 0.01% | Reduce -1.3% | 4,669 | $381K |
| Vise Technologies, Inc. | 0.00% | Add +15.3% | 4,654 | $379K |
| AlphaGrep UK Ltd | 0.11% | Reduce -31.8% | 4,599 | $375K |
| 111 Capital | 0.06% | New | 4,587 | $374K |
| Advyzon Investment Management, LLC | 0.03% | New | 4,581 | $373K |
| Clear Wave Wealth Management LLC | 0.08% | Add +2.0% | 4,526 | $369K |
| Nykredit A/S | 0.00% | — | 4,500 | $367K |
| Praxis Investment Management Inc. | 0.02% | No change | 4,483 | $365K |
| Shelton Capital Management | 0.01% | No change | 4,460 | $364K |
| CIBC Asset Management Inc | 0.00% | Add +10.2% | 4,331 | $353K |
| Linden Thomas Advisory Services, LLC | 0.03% | Reduce -1.0% | 4,292 | $350K |
| Fifth Third Wealth Advisors LLC | 0.01% | New | 4,181 | $341K |
| State of Wyoming | 0.03% | Reduce -0.8% | 4,175 | $340K |
| Wealth Quarterback LLC | 0.10% | New | 4,148 | $338K |
| GRIMES & Co WEALTH MANAGEMENT, LLC | 0.01% | Add +0.1% | 4,011 | $327K |
| Elgethun Capital Management | 0.05% | No change | 4,007 | $327K |
| Johnson Investment Counsel Inc. | 0.00% | No change | 4,000 | $326K |
| North Dakota State Investment Board | 0.01% | New | 3,980 | $324K |
| Ritholtz Wealth Management | 0.00% | Reduce -0.3% | 3,978 | $324K |
| Coldstream Capital Management Inc. | 0.00% | Add +8.5% | 3,972 | $324K |
| Laurion Capital Management LP | 0.02% | New | 3,929 | $320K |
| Lido Advisors, LLC | 0.00% | New | 3,920 | $320K |
| GAMMA Investing LLC | 0.01% | Add +15.9% | 3,879 | $316K |
| Citizens Financial Group Inc. | 0.00% | New | 3,794 | $309K |
| KBC Group NV | 0.00% | No change | 3,773 | $308K |
| Gateway Investment Advisers LLC | 0.00% | New | 3,768 | $307K |
| Sequoia Financial Advisors, LLC | 0.00% | Add +0.8% | 3,629 | $296K |
| Marex Group Ltd | 0.00% | Reduce -2.6% | 3,618 | $295K |
| Vident Advisory, LLC | 0.00% | Add +3.0% | 3,585 | $292K |
| Goldstein Advisors, LLC | 0.03% | New | 3,566 | $291K |
| Garden State Investment Advisory Services LLC | 0.06% | No change | 3,478 | $283K |
| Credit Agricole S A | 0.00% | No change | 3,465 | $282K |
| CIBC Bancorp USA Inc. | 0.00% | Reduce -60.6% | 3,419 | $279K |
| Inspire Advisors, LLC | 0.02% | New | 3,408 | $277K |
| Bayforest Capital Ltd | 0.25% | Add +1297.0% | 3,311 | $270K |
| Bayesian Capital Management, LP | 0.17% | New | 3,300 | $269K |
| Mitsubishi UFJ Asset Management Co., Ltd. | 0.00% | Reduce -45.6% | 3,270 | $267K |
| Meiji Yasuda Asset Management Co Ltd. | 0.01% | No change | 3,231 | $263K |
| World Investment Advisors | 0.00% | Add +7.9% | 4,010 | $261K |
| Strategy Asset Managers LLC | 0.04% | New | 3,175 | $259K |
| PDS Planning, Inc | 0.01% | New | 3,128 | $255K |
| Global Assets Advisory, LLC | 0.06% | No change | 3,148 | $254K |
| MAI Capital Management | 0.00% | Add +317.5% | 3,081 | $251K |
| Aigen Investment Management, LP | 0.07% | New | 3,022 | $246K |
| CoreCap Advisors, LLC | 0.01% | New | 3,000 | $245K |
| Caprock Group, LLC | 0.00% | New | 2,985 | $243K |
| GF Fund Management Co. LTD. | 0.00% | Reduce -2.8% | 2,965 | $242K |
| Syon Capital LLC | 0.01% | New | 2,946 | $240K |
| Glenmede Trust Co. NA | 0.00% | New | 2,942 | $240K |
| STRS Ohio | 0.00% | Reduce -91.2% | 2,848 | $232K |
| Atlantic Private Wealth, LLC | 0.13% | No change | 2,600 | $212K |
| PSP Research LLC | 0.11% | New | 2,600 | $212K |
| Headlands Technologies LLC | 0.02% | New | 2,595 | $212K |
| &partners | 0.00% | New | 2,531 | $206K |
| Kestra Advisory Services, LLC | 0.00% | New | 2,520 | $205K |
| PEAK6 LLC | 0.01% | New | 2,500 | $204K |
| Concurrent Investment Advisors, LLC | 0.00% | New | 2,496 | $203K |
| FDx Advisors, Inc. | 0.06% | New | 2,494 | $203K |
| PFG Investments, LLC | 0.01% | New | 2,470 | $201K |
| Penserra Capital Management LLC | 0.00% | Reduce -21.6% | 2,431 | $198K |
| Walleye Trading LLC | 0.00% | New | 2,375 | $194K |
| Assetmark, Inc. | 0.00% | Reduce -8.9% | 2,250 | $183K |
| Vestcor Inc | 0.00% | No change | 2,234 | $182K |
| Compass Financial Management LLC | 0.02% | — | 2,000 | $179K |
| LRI Investments, LLC | 0.01% | Add +1257.8% | 2,186 | $178K |
| Parallel Advisors, LLC | 0.00% | Add +109.9% | 2,107 | $172K |
| Lazard Asset Management LLC | 0.00% | Reduce -54.4% | 2,085 | $170K |
| Sterling Capital Management LLC | 0.00% | Add +135.8% | 2,068 | $169K |
| SBI Securities Co., Ltd. | 0.00% | Add +3277.2% | 1,925 | $157K |
| Inspire Investing, LLC | 0.01% | Add +11.3% | 1,903 | $155K |
| Eurizon Capital SGR S.p.A. | 0.00% | No change | 1,890 | $152K |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 0.00% | Reduce -17.0% | 1,842 | $150K |
| Centaurus Financial, Inc. | 0.01% | Add +2.1% | 1,774 | $145K |
| Horizon Investments, LLC | 0.00% | Add +18.3% | 1,595 | $130K |
| UMB Bank, n.a. | 0.00% | Add +30.8% | 1,499 | $122K |
| Smartleaf Asset Management LLC | 0.00% | No change | 1,486 | $120K |
| Benson Wealth Management INC | 0.12% | No change | 1,455 | $119K |
| Arax Advisory Partners | 0.00% | Add +33.1% | 1,453 | $118K |
| NewEdge Advisors, LLC | 0.00% | Reduce -2.3% | 1,300 | $106K |
| Harbor Investment Advisory, LLC | 0.01% | New | 1,285 | $105K |
| Palladiem, LLC | 0.10% | No change | 1,210 | $99K |
| Bellevue Group AG | 0.00% | Reduce -22.9% | 1,191 | $97K |
| First Horizon Corp. | 0.00% | Add +66.4% | 1,088 | $89K |
| WPG Advisers, LLC | 0.05% | Add +58.1% | 980 | $80K |
| Summit Securities Group LLC | 0.02% | New | 971 | $79K |
| Larson Financial Group LLC | 0.00% | Add +66.5% | 801 | $65K |
| Lanark Financial, Inc. | 0.00% | New | 776 | $63K |
| EverSource Wealth Advisors, LLC | 0.00% | Reduce -31.3% | 690 | $56K |
| Owl Creek Wealth Partners LLC | 0.01% | Add +5.1% | 615 | $50K |
| Allworth Financial LP | 0.00% | Reduce -1.0% | 604 | $49K |
| Los Angeles Capital Management LLC | 0.00% | Reduce -97.2% | 578 | $47K |
| Pinnacle Wealth Planning Services, Inc. | 0.00% | Reduce -18.0% | 548 | $45K |
| MassMutual Private Wealth & Trust, FSB | 0.00% | Reduce -13.6% | 546 | $45K |
| Allied Private Wealth LLC | 0.03% | — | 500 | $43K |
| Harbour Investments, Inc. | 0.00% | Add +2.1% | 522 | $43K |
| Archer Investment Corp | 0.01% | New | 500 | $41K |
| Persistent Asset Partners Ltd | 0.01% | Reduce -81.9% | 482 | $39K |
| BI Asset Management Fondsmaeglerselskab A/S | 0.00% | New | 435 | $35K |
| Private Trust Co. NA | 0.00% | Add +47.2% | 418 | $34K |
| Parkside Financial Bank & Trust | 0.00% | Reduce -4.6% | 413 | $34K |
| Rothschild Investment LLC | 0.00% | Add +14.1% | 404 | $33K |
| Costello Asset Management, INC | 0.01% | No change | 400 | $33K |
| Signaturefd, LLC | 0.00% | Reduce -37.1% | 387 | $32K |
| Tsfg, LLC | 0.00% | No change | 380 | $31K |
| Carolina Wealth Advisors, LLC | 0.01% | Add +80.6% | 345 | $28K |
| Rossby Financial, LCC | 0.01% | Add +60.6% | 342 | $28K |
| E Fund Management (Hong Kong) Co., Ltd. | 0.01% | Add +40.3% | 338 | $28K |
| Versant Capital Management, Inc | 0.00% | Add +285.1% | 335 | $27K |
| Steward Partners Investment Advisory, LLC | 0.00% | Reduce -56.0% | 326 | $27K |
| Institute for Wealth Management, LLC. | 0.00% | New | 280 | $23K |
| Northwestern Mutual Wealth Management Co. | 0.00% | Reduce -27.6% | 244 | $20K |
| Fortitude Family Office, LLC | 0.00% | Add +235.3% | 228 | $19K |
| Bare Financial Services, Inc | 0.00% | No change | 218 | $18K |
| Private Wealth Management Group, LLC | 0.00% | No change | 206 | $17K |
| Valley National Advisers Inc. | 0.00% | No change | 200 | $16K |
| Signature Resources Capital Management, LLC | 0.01% | No change | 180 | $15K |
| Grove Bank & Trust | 0.00% | Add +62.3% | 172 | $14K |
| TD Waterhouse Canada Inc. | 0.00% | No change | 162 | $13K |
| Clearstead Advisors, LLC | 0.00% | Add +44.0% | 157 | $13K |
| Avion Wealth | 0.00% | No change | 153 | $12K |
| Johnson Financial Group, Inc. | 0.00% | New | 143 | $12K |
| Fulcrum Asset Management LLP | 0.00% | New | 128 | $10K |
| Bernard Wealth Management Corp. | 0.00% | No change | 125 | $10K |
| Farmers & Merchants Investments Inc. | 0.00% | Add +4.2% | 125 | $10K |
| Prestige Wealth Management Group LLC | 0.00% | Add +15.9% | 124 | $10K |
| Whittier Trust Co. of Nevada Inc. | 0.00% | Add +10.0% | 110 | $10K |
| Covestor Ltd | 0.01% | Add +0.9% | 110 | $9K |
| GW&K Investment Management, LLC | 0.00% | New | 105 | $9K |
| Accent Capital Management, LLC | 0.00% | New | 100 | $8K |
| Danske Bank A/S | 0.00% | No change | 100 | $8K |
| MV Capital Management, Inc. | 0.00% | Reduce -2.2% | 90 | $7K |
| Ameriflex Group, Inc. | 0.00% | New | 89 | $7K |
| Clearstead Trust, LLC | 0.00% | No change | 74 | $6K |
| TFC Financial Management, Inc. | 0.00% | Add +6400.0% | 65 | $5K |
| TD Private Client Wealth LLC | 0.00% | Add +238.9% | 61 | $5K |
| Dogwood Wealth Management LLC | 0.00% | Add +180.9% | 59 | $5K |
| Leonteq Securities AG | 0.00% | Reduce -78.2% | 53 | $4K |
| Continuum Advisory, LLC | 0.00% | New | 52 | $4K |
| Meeder Asset Management Inc. | 0.00% | Reduce -54.9% | 46 | $4K |
| Rakuten Securities, Inc. | 0.00% | New | 43 | $4K |
| Blue Trust, Inc. | 0.00% | New | 38 | $3K |
| CVA Family Office, LLC | 0.00% | New | 35 | $3K |
| RMG Wealth Management LLC | 0.00% | New | 32 | $3K |
| Cromwell Holdings LLC | 0.00% | New | 34 | $3K |
| Synergy Investment Management, LLC | 0.00% | New | 32 | $3K |
| IFG Advisory, LLC | 0.00% | New | 31 | $3K |
| Retirement Wealth Solutions LLC | 0.00% | No change | 29 | $2K |
| Anchor Investment Management, LLC | 0.00% | New | 28 | $2K |
| Marquette Asset Management, LLC | 0.00% | No change | 25 | $2K |
| Cedar Mountain Advisors, LLC | 0.00% | No change | 24 | $2K |
| Keating Financial Advisory Services, Inc. | 0.00% | Add +2200.0% | 23 | $2K |
| Bogart Wealth, LLC | 0.00% | Add +43.8% | 23 | $2K |
| JFS Wealth Advisors, LLC | 0.00% | New | 19 | $2K |
| Physician Wealth Advisors, Inc. | 0.00% | Add +100.0% | 18 | $1K |
| Zions Bancorporation, National Association | 0.00% | Reduce -56.4% | 17 | $1K |
| Financial Consulate, Inc. | 0.00% | No change | 15 | $1K |
| Fiduciary Financial Advisors | 0.00% | New | 16 | $1K |
| Essential Partners LLC | 0.00% | No change | 13 | $1K |
| True Wealth Design, LLC | 0.00% | No change | 12 | $979 |
| DiNuzzo Private Wealth, Inc. | 0.00% | New | 12 | $979 |
| SouthState Bank Corp | 0.00% | New | 10 | $816 |
| HFM Investment Advisors, LLC | 0.00% | New | 9 | $734 |
| Creative Capital Management Investments LLC | 0.00% | New | 9 | $734 |
| TD Capital Management LLC | 0.00% | No change | 9 | $734 |
| Bell Investment Advisors, Inc | 0.00% | No change | 8 | $653 |
| SJS Investment Consulting Inc. | 0.00% | New | 8 | $653 |
| Rialto Wealth Management, LLC | 0.00% | New | 7 | $571 |
| North Star Investment Management Corp. | 0.00% | New | 7 | $571 |
| Bay Harbor Wealth Management, LLC | 0.00% | New | 6 | $489 |
| Hughes Financial Services, LLC | 0.00% | Add +50.0% | 6 | $489 |
| Motco | 0.00% | New | 4 | $326 |
| SHP Wealth Management | 0.00% | Add +100.0% | 4 | $326 |
| Manchester Capital Management LLC | 0.00% | New | 2 | $164 |
| Huntington National Bank | 0.00% | New | 2 | $163 |
| Dunhill Financial, LLC | 0.00% | No change | 1 | $112 |
| Raffa Wealth Management, LLC | 0.00% | New | 1 | $82 |
| Activest Wealth Management | 0.00% | New | 1 | $82 |
| DecisionPoint Financial, LLC | 0.00% | New | 1 | $81 |
| Navigoe, LLC | 0.00% | New | 2 | $0 |
"% of holder's portfolio" is ARWR's weight in each manager's 13F, not the share of Arrowhead Pharmaceuticals Inc. the manager owns.