Arrowhead PharmaceuticalsARWR
13F holders, Q4 2025 (December 31)At the end of Q4 2025, 401 institutions reported holding Arrowhead Pharmaceuticals Inc. (ARWR) in their 13F filings, up 98 from Q3 2025. 111 opened new positions and 25 sold out. The largest holders were BlackRock, Inc. ($1.4B), Vanguard Group Inc. ($1.0B) and Avoro Capital Advisors LLC ($705.4M). 7 famous investors held it, including Ken Fisher (0.0% of Fisher Asset Management's portfolio), Ken Griffin (0.0% of Citadel Advisors's portfolio) and Ray Dalio (0.0% of Bridgewater Associates's portfolio).
- Company
- Arrowhead Pharmaceuticals Inc.
- CUSIP
- 04280A100
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2025 → Q4 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 111 | $373.7M |
| Exits | 25 | $28.0M |
All 13F filers, Q3 2025 → Q4 2025: 15,219,520 shares bought and 12,083,926 shares sold, net +3,135,594 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 401 holders
| BlackRock, Inc. | 0.02% | Add +5.4% | 21,318,582 | $1.4B |
| Vanguard Group Inc. | 0.01% | Reduce -4.6% | 15,293,121 | $1.0B |
| Avoro Capital Advisors LLC | 6.93% | Reduce -2.5% | 10,625,000 | $705.4M |
| FMR LLC | 0.02% | Add +13.2% | 6,520,408 | $432.9M |
| State Street Corp. | 0.01% | Add +0.1% | 6,403,830 | $425.2M |
| Geode Capital Management, LLC | 0.01% | Add +4.3% | 3,264,963 | $216.8M |
| Slate Path Capital LP | 2.26% | Reduce -49.4% | 2,523,500 | $167.5M |
| Baker Bros. Advisors LP | 0.85% | Add +30.2% | 2,175,645 | $144.4M |
| Arrowstreet Capital, Limited Partnership | 0.08% | Add +0.3% | 2,087,953 | $138.6M |
| Fred Alger Management, LLC | 0.48% | Add +497.4% | 1,832,997 | $121.7M |
| Deerfield Management Company, L.P. | 1.78% | Add +84.6% | 1,832,946 | $121.7M |
| Driehaus Capital Management LLC | 0.80% | Reduce -15.7% | 1,769,340 | $117.5M |
| Norges Bank | 0.01% | — | 1,704,464 | $113.2M |
| Goldman Sachs Group Inc. | 0.02% | Reduce -5.4% | 1,677,522 | $111.4M |
| Siren, L.L.C. | 2.97% | Reduce -43.8% | 1,500,476 | $99.6M |
| Morgan Stanley | 0.01% | Reduce -13.3% | 1,476,005 | $98.0M |
| Charles Schwab Investment Management Inc. | 0.01% | Add +0.6% | 1,353,719 | $89.9M |
| Northern Trust Corp. | 0.01% | Add +2.6% | 1,346,257 | $89.4M |
| Fisher Asset Management | 0.03% | Add +24.5% | 1,311,727 | $87.1M |
| Janus Henderson Group PLC | 0.04% | Add +31.5% | 1,280,446 | $85.0M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.02% | Reduce -28.4% | 1,260,380 | $83.7M |
| Pictet Asset Management Holding SA | 0.07% | Add +253.5% | 1,028,736 | $68.6M |
| UBS Group AG | 0.01% | Add +7.5% | 987,287 | $65.5M |
| Vestal Point Capital, LP | 2.19% | New | 900,000 | $59.8M |
| Bank of New York Mellon Corp | 0.01% | Add +9.0% | 887,848 | $58.9M |
| T. Rowe Price Associates Inc. | 0.01% | Add +660.9% | 838,818 | $55.7M |
| Western Financial Corp | 21.60% | No change | 820,239 | $54.5M |
| Principal Financial Group Inc. | 0.02% | Reduce -8.3% | 715,539 | $47.5M |
| Assenagon Asset Management S.A. | 0.07% | Add +79.9% | 684,889 | $45.5M |
| Connor, Clark & Lunn Investment Management Ltd. | 0.12% | Add +432.6% | 663,262 | $44.0M |
| Bank of America Corp. | 0.00% | Reduce -18.2% | 622,029 | $41.3M |
| JPMorgan Chase & Co. | 0.00% | Reduce -21.1% | 611,910 | $40.6M |
| RTW Investments, LP | 0.39% | New | 584,716 | $38.8M |
| Adage Capital Partners Gp, L.L.C. | 0.06% | New | 550,000 | $36.5M |
| Invesco Ltd. | 0.00% | Add +8.9% | 547,758 | $36.4M |
| Public Sector Pension Investment Board | 0.11% | Reduce -11.3% | 478,514 | $31.8M |
| Citadel Advisors | 0.02% | Add +49.3% | 474,259 | $31.5M |
| Summit Partners Public Asset Management, LLC | 0.88% | New | 470,000 | $31.2M |
| Voya Investment Management LLC | 0.03% | Add +207.4% | 422,731 | $28.1M |
| Woodline Partners LP | 0.10% | Reduce -60.0% | 400,184 | $26.6M |
| Privium Fund Management B.V. | 4.87% | Reduce -16.0% | 398,204 | $26.4M |
| Legal & General Group Plc | 0.01% | Add +2.3% | 395,311 | $26.2M |
| Balyasny Asset Management L.P. | 0.05% | Reduce -52.6% | 376,216 | $25.0M |
| Alyeska Investment Group, L.P. | 0.07% | New | 375,371 | $24.9M |
| Eventide Asset Management, LLC | 0.38% | New | 370,000 | $24.6M |
| Rhumbline Advisers | 0.02% | Reduce -5.0% | 352,395 | $23.4M |
| Nordea Investment Management AB | 0.02% | Reduce -12.9% | 324,251 | $21.6M |
| Barclays PLC | 0.01% | Reduce -8.1% | 321,833 | $21.4M |
| Nuveen, LLC | 0.01% | Add +3.7% | 288,578 | $19.2M |
| Voloridge Investment Management, LLC | 0.07% | Reduce -28.4% | 288,511 | $19.2M |
| Aberdeen Group plc | 0.03% | Reduce -45.0% | 286,146 | $19.0M |
| FengHe Fund Management Pte. Ltd. | 1.00% | New | 266,700 | $17.7M |
| Ameriprise Financial Inc. | 0.00% | Reduce -6.1% | 257,477 | $17.1M |
| Trexquant Investment LP | 0.15% | New | 250,944 | $16.7M |
| Swiss National Bank | 0.01% | Add +14.6% | 245,400 | $16.3M |
| Deutsche Bank AG | 0.01% | Reduce -1.6% | 242,074 | $16.1M |
| First Trust Advisors LP | 0.01% | Add +14.3% | 237,730 | $15.8M |
| Clearbridge Investments, LLC | 0.01% | Reduce -46.8% | 208,062 | $13.8M |
| Raymond James Financial Inc. | 0.00% | Reduce -12.7% | 198,387 | $13.2M |
| Hillsdale Investment Management Inc. | 0.36% | New | 193,850 | $12.9M |
| Pinnacle Associates Ltd. | 0.16% | Reduce -5.7% | 191,669 | $12.7M |
| Alliancebernstein L.P. | 0.00% | Add +10.8% | 172,666 | $11.5M |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 0.02% | Reduce -0.9% | 159,538 | $10.6M |
| Skandinaviska Enskilda Banken AB (publ) | 0.04% | New | 159,532 | $10.6M |
| Silvercrest Asset Management Group LLC | 0.07% | Reduce -41.9% | 158,622 | $10.5M |
| Wells Fargo & Company | 0.00% | Add +90.1% | 152,507 | $10.1M |
| Prudential Financial Inc. | 0.01% | Add +11.4% | 152,225 | $10.1M |
| New York State Teachers Retirement System | 0.02% | Add +0.9% | 149,776 | $9.9M |
| Dimensional Fund Advisors LP | 0.00% | Reduce -68.9% | 147,412 | $9.8M |
| AQR Capital Management | 0.01% | Add +3.2% | 147,353 | $9.8M |
| D. E. Shaw & Co. | 0.01% | Add +619.5% | 146,064 | $9.7M |
| Rhenman & Partners Asset Management AB | 0.90% | New | 144,500 | $9.6M |
| Wealth Effects LLC | 2.98% | Reduce -14.9% | 143,300 | $9.5M |
| WCM Investment Management, LLC | 0.02% | New | 138,905 | $9.3M |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.01% | Reduce -3.0% | 133,875 | $8.9M |
| HighTower Advisors, LLC | 0.01% | Add +0.3% | 133,229 | $8.8M |
| Marshall Wace, LLP | 0.01% | Reduce -91.4% | 123,855 | $8.2M |
| Russell Investments Group, Ltd. | 0.01% | Add +847.8% | 122,115 | $8.1M |
| CANADA LIFE ASSURANCE Co | 0.01% | Reduce -8.6% | 118,750 | $7.9M |
| California State Teachers Retirement System | 0.01% | Add +13.8% | 118,372 | $7.9M |
| Sei Investments Co. | 0.01% | Add +724.6% | 112,279 | $7.5M |
| Weiss Asset Management LP | 0.13% | New | 111,375 | $7.4M |
| Franklin Resources Inc. | 0.00% | Reduce -7.8% | 107,366 | $7.1M |
| Neuberger Berman Group LLC | 0.01% | Add +650.0% | 100,385 | $6.7M |
| LPL Financial LLC | 0.00% | Add +99.9% | 100,277 | $6.7M |
| Integral Health Asset Management, LLC | 0.34% | Reduce -55.6% | 100,000 | $6.6M |
| Manufacturers Life Insurance Company, The | 0.01% | Add +55.8% | 98,151 | $6.5M |
| Tetragon Partners GP Ltd | 1.36% | Add +18.4% | 96,935 | $6.4M |
| Thrivent Financial for Lutherans | 0.01% | Reduce -4.8% | 95,001 | $6.3M |
| Victory Capital Management Inc. | 0.00% | Add +105.1% | 92,623 | $6.1M |
| Platinum Investment Management Ltd. | 1.37% | Reduce -19.4% | 89,484 | $5.9M |
| Rafferty Asset Management, LLC | 0.02% | Reduce -26.1% | 84,469 | $5.6M |
| Aquatic Capital Management LLC | 0.15% | Add +215.4% | 80,958 | $5.4M |
| State of Wisconsin Investment Board | 0.01% | Add +22.1% | 79,214 | $5.3M |
| Erste Asset Management GmbH | 0.04% | No change | 73,000 | $5.1M |
| Act Capital Management, LLC | 4.03% | — | 75,000 | $5.0M |
| Pinion Investment Advisors, LLC | 1.22% | No change | 75,000 | $5.0M |
| Creative Planning | 0.00% | Add +43.1% | 74,421 | $4.9M |
| MetLife Investment Management, LLC | 0.02% | Add +1.5% | 73,040 | $4.8M |
| State of Alaska, Department of Revenue | 0.05% | Add +1.2% | 70,399 | $4.7M |
| PDT Partners, LLC | 0.30% | Reduce -22.9% | 70,048 | $4.7M |
| Affinity Asset Advisors, LLC | 0.34% | New | 70,000 | $4.6M |
| M28 Capital Management LP | 3.25% | No change | 67,400 | $4.5M |
| Louisiana State Employees Retirement System | 0.07% | Reduce -0.5% | 63,300 | $4.2M |
| King Luther Capital Management Corp. | 0.02% | Reduce -25.0% | 60,475 | $4.0M |
| Bridgewater Associates | 0.01% | New | 59,966 | $4.0M |
| Algert Global LLC | 0.06% | Reduce -27.8% | 58,720 | $3.9M |
| ADAR1 Capital Management, LLC | 0.29% | Add +16.9% | 58,200 | $3.9M |
| State of Tennessee, Department of Treasury | 0.01% | Add +2.0% | 55,642 | $3.9M |
| Keystone Investors Pte Ltd. | 0.35% | New | 57,900 | $3.8M |
| Guggenheim Capital LLC | 0.03% | Add +40.3% | 56,644 | $3.8M |
| Gotham Asset Management | 0.01% | Add +76.6% | 56,273 | $3.7M |
| TD Asset Management Inc | 0.00% | New | 55,800 | $3.7M |
| Commonwealth Equity Services, LLC | 0.00% | Reduce -15.7% | 55,673 | $3.7M |
| Bessemer Group Inc. | 0.01% | Add +4749.7% | 51,795 | $3.4M |
| Royal Bank of Canada | 0.00% | Add +25.8% | 51,196 | $3.4M |
| SG Americas Securities, LLC | 0.00% | Add +11.6% | 50,299 | $3.3M |
| Exome Asset Management LLC | 1.63% | Reduce -52.4% | 49,758 | $3.3M |
| Wellington Management Group LLP | 0.00% | Reduce -4.0% | 47,473 | $3.2M |
| Orion Investment Co | 0.94% | New | 46,370 | $3.1M |
| Millennium Management | 0.00% | Reduce -59.0% | 45,018 | $3.0M |
| Caption Management, LLC | 0.14% | New | 44,900 | $3.0M |
| Intech Investment Management LLC | 0.03% | Add +18.0% | 42,943 | $2.9M |
| Citigroup Inc. | 0.00% | Reduce -17.1% | 42,743 | $2.8M |
| Voleon Capital Management LP | 0.06% | New | 42,523 | $2.8M |
| State of New Jersey Common Pension Fund D | 0.01% | New | 42,471 | $2.8M |
| ExodusPoint Capital Management, LP | 0.03% | Reduce -72.4% | 42,011 | $2.8M |
| New York State Common Retirement Fund | 0.00% | Add +12.6% | 41,879 | $2.8M |
| Boothbay Fund Management, LLC | 0.07% | Reduce -51.4% | 40,504 | $2.7M |
| BNP Paribas Financial Markets | 0.00% | Reduce -20.7% | 40,398 | $2.7M |
| Nomura Asset Management International Inc. | 0.00% | — | 40,129 | $2.7M |
| Amalgamated Bank | 0.02% | Add +1.5% | 40,008 | $2.7M |
| Magnetar Financial LLC | 0.03% | New | 39,901 | $2.6M |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 0.01% | Add +7.0% | 39,365 | $2.6M |
| EP Wealth Advisors, LLC | 0.01% | — | 38,683 | $2.6M |
| Fideuram - Intesa Sanpaolo Private Banking S.P.A. | 0.09% | — | 38,647 | $2.6M |
| Handelsbanken Fonder AB | 0.01% | Add +3.5% | 38,600 | $2.6M |
| SBI Okasan Asset Management Co.Ltd. | 0.14% | — | 36,500 | $2.5M |
| Natixis Advisors, LLC | 0.00% | Reduce -32.4% | 37,595 | $2.5M |
| Yousif Capital Management, LLC | 0.03% | Reduce -12.5% | 38,125 | $2.5M |
| Profund Advisors LLC | 0.07% | Add +24.1% | 36,542 | $2.4M |
| Edgestream Partners, L.P. | 0.07% | New | 36,481 | $2.4M |
| Panagora Asset Management Inc. | 0.01% | New | 35,955 | $2.4M |
| Kornitzer Capital Management Inc. | 0.05% | New | 35,780 | $2.4M |
| Police & Firemen's Retirement System of New Jersey | 0.02% | Add +4.7% | 35,619 | $2.4M |
| Arizona State Retirement System | 0.01% | Add +6.8% | 34,883 | $2.3M |
| Teachers Retirement System of the State of Kentucky | 0.02% | Add +5.6% | 34,787 | $2.3M |
| US Bancorp \de | 0.00% | Add +0.4% | 34,543 | $2.3M |
| Commonwealth of Pennsylvania Public School Empls Retrmt SYS | 0.01% | Reduce -2.8% | 34,228 | $2.3M |
| ProShare Advisors LLC | 0.00% | Add +13.9% | 31,855 | $2.1M |
| Fieldview Capital Management, LLC | 0.36% | New | 31,665 | $2.1M |
| Oregon Public Employees Retirement Fund | 0.03% | Add +1.4% | 31,614 | $2.1M |
| STRS Ohio | 0.01% | Add +205.8% | 31,500 | $2.1M |
| Comerica Bank | 0.01% | Reduce -20.0% | 31,183 | $2.1M |
| Oak Ridge Investments LLC | 0.12% | Reduce -2.7% | 30,687 | $2.0M |
| China Universal Asset Management Co., Ltd. | 0.15% | Reduce -28.7% | 30,130 | $2.0M |
| State Board of Administration of Florida Retirement System | 0.00% | Reduce -0.3% | 29,649 | $2.0M |
| Susquehanna International Group, LLP | 0.00% | Add +305.6% | 28,911 | $1.9M |
| Canada Pension Plan Investment Board | 0.00% | New | 28,600 | $1.9M |
| KLP Kapitalforvaltning As | 0.01% | Add +12.8% | 27,400 | $1.8M |
| Sanctuary Advisors, LLC | 0.01% | New | 27,347 | $1.8M |
| Entropy Technologies, LP | 0.10% | Add +159.1% | 27,139 | $1.8M |
| Envestnet Asset Management Inc. | 0.00% | Add +81.2% | 26,874 | $1.8M |
| Amundi | 0.00% | Reduce -6.3% | 26,390 | $1.8M |
| Edgewood Management LLC | 0.01% | Reduce -16.7% | 25,000 | $1.7M |
| Ensign Peak Advisors, Inc | 0.00% | Add +8.1% | 23,336 | $1.5M |
| Moody LYNN Lieberson & Walker, LLC | 0.08% | Add +63.0% | 22,000 | $1.5M |
| Vestmark Advisory Solutions, Inc. | 0.02% | New | 21,285 | $1.4M |
| Cerity Partners LLC | 0.00% | Add +52.1% | 21,140 | $1.4M |
| Pathstone Holdings, LLC | 0.01% | Add +15.8% | 20,909 | $1.4M |
| B. Metzler seel. Sohn & Co. AG | 0.01% | New | 20,695 | $1.4M |
| Focus Partners Wealth | 0.00% | Reduce -8.2% | 20,300 | $1.3M |
| Maryland State Retirement & Pension System | 0.03% | Add +1.8% | 20,241 | $1.3M |
| Wealth Enhancement Advisory Services, LLC | 0.00% | Add +25.7% | 18,961 | $1.3M |
| Schonfeld Strategic Advisors LLC | 0.01% | Reduce -96.3% | 20,105 | $1.3M |
| Engineers Gate Manager LP | 0.02% | New | 19,772 | $1.3M |
| Bank of Hawaii | 0.06% | New | 19,218 | $1.3M |
| Allianz Asset Management GmbH | 0.00% | Add +83.5% | 18,900 | $1.3M |
| Myecfo, LLC | 0.52% | No change | 18,497 | $1.2M |
| Pine Valley Investments Ltd Liability Co | 0.06% | Reduce -13.9% | 18,479 | $1.2M |
| Teacher Retirement System of Texas | 0.00% | Reduce -32.0% | 18,398 | $1.2M |
| Corient Private Wealth LP | 0.00% | Add +3.1% | 18,226 | $1.2M |
| Empowered Funds, LLC | 0.02% | Add +4.5% | 18,018 | $1.2M |
| Captrust Financial Advisors | 0.00% | Reduce -11.0% | 17,644 | $1.2M |
| Exchange Traded Concepts, LLC | 0.01% | Reduce -44.1% | 17,298 | $1.1M |
| Cinctive Capital Management LP | 0.06% | New | 16,110 | $1.1M |
| Independent Financial Group, LLC | 0.02% | Reduce -5.2% | 16,050 | $1.1M |
| Oxford Asset Management LLP | 0.38% | Add +11.3% | 16,026 | $1.1M |
| Mutual of America Capital Management LLC | 0.01% | Add +2.0% | 15,802 | $1.0M |
| Farallon Capital Management, L.L.C. | 0.01% | No change | 15,800 | $1.0M |
| Acadian Asset Management LLC | 0.00% | New | 15,306 | $1.0M |
| VIRGINIA RETIREMENT SYSTEMS ET Al | 0.01% | Add +0.3% | 15,050 | $999K |
| DDFG, Inc | 0.21% | No change | 14,728 | $978K |
| Bank of Montreal | 0.00% | Reduce -1.3% | 14,632 | $971K |
| O'shaughnessy Asset Management, LLC | 0.01% | Add +53.7% | 14,588 | $968K |
| Virtus Advisers, LLC | 0.46% | No change | 14,462 | $960K |
| DekaBank Deutsche Girozentrale | 0.00% | No change | 37,844 | $955K |
| Summit Global Investments | 0.06% | Add +43.8% | 14,287 | $949K |
| Public Employees Retirement Association of Colorado | 0.00% | No change | 14,208 | $943K |
| Baader Bank Aktiengesellschaft | 0.08% | New | 14,194 | $912K |
| Prelude Capital Management, LLC | 0.07% | Reduce -52.9% | 13,507 | $897K |
| Osaic Holdings, Inc. | 0.00% | Reduce -77.1% | 13,340 | $886K |
| Cwm, LLC | 0.00% | Add +1.4% | 12,347 | $820K |
| VestGen Advisors, LLC | 0.03% | New | 12,312 | $817K |
| Wealth Architects, LLC | 0.07% | Add +1.0% | 12,268 | $814K |
| Lynx1 Capital Management LP | 0.16% | New | 12,043 | $800K |
| O'Neil Global Advisors, Inc. | 0.28% | New | 12,037 | $799K |
| Quantinno Capital Management LP | 0.00% | Add +37.0% | 12,013 | $798K |
| Farther Finance Advisors, LLC | 0.01% | Add +2923.0% | 11,941 | $793K |
| Los Angeles Capital Management LLC | 0.00% | No change | 18,686 | $791K |
| Stifel Financial Corp. | 0.00% | New | 11,811 | $784K |
| Mackenzie Financial Corp. | 0.00% | Add +12.5% | 11,445 | $768K |
| Man Group plc | 0.00% | New | 11,552 | $767K |
| Bellevue Group AG | 0.01% | New | 11,550 | $767K |
| Tema ETFs LLC | 0.06% | Reduce -63.7% | 11,542 | $766K |
| NEOS Investment Management LLC | 0.00% | Reduce -63.7% | 11,542 | $766K |
| Cresset Asset Management, LLC | 0.00% | Reduce -1.5% | 11,513 | $764K |
| Cypress Point Wealth Management, LLC | 0.16% | New | 11,200 | $744K |
| PNC Financial Services Group, Inc. | 0.00% | Add +1.6% | 11,102 | $737K |
| FORA Capital, LLC | 0.09% | New | 11,000 | $730K |
| World Investment Advisors | 0.01% | Reduce -20.3% | 10,987 | $729K |
| Ameritas Investment Partners, Inc. | 0.02% | Add +8.7% | 10,957 | $727K |
| Private Advisor Group, LLC | 0.00% | No change | 10,763 | $715K |
| W1M Asset Management Ltd | 0.01% | No change | 10,700 | $710K |
| Horizon Investments, LLC | 0.01% | New | 10,698 | $710K |
| Xponance LLC | 0.01% | Add +9.8% | 10,434 | $693K |
| Beaumont Financial Advisors, LLC | 0.05% | Add +0.6% | 10,388 | $690K |
| State of Wyoming | 0.07% | Add +6.2% | 10,110 | $671K |
| Virtus Investment Advisers, LLC | 0.18% | Add +39.0% | 9,749 | $647K |
| Vanguard Capital Wealth Advisors | 0.50% | Reduce -16.3% | 9,444 | $627K |
| Vanguard Personalized Indexing Management, LLC | 0.01% | Add +10.0% | 9,154 | $608K |
| Abel Hall, LLC | 0.14% | New | 8,819 | $585K |
| Cibc World Markets Corp. | 0.00% | — | 8,780 | $583K |
| IFP Advisors, Inc | 0.01% | Reduce -42.4% | 8,703 | $578K |
| IvyRock Asset Management (HK) Ltd | 0.30% | Reduce -19.1% | 8,500 | $564K |
| Sagewood Asset Management LP | 0.20% | — | 8,400 | $558K |
| Crossmark Global Holdings, Inc. | 0.01% | Add +13.7% | 8,348 | $554K |
| M&T Bank Corp | 0.00% | Reduce -8.8% | 8,216 | $545K |
| Keystone Financial Group | 0.04% | No change | 8,000 | $531K |
| WINTON GROUP Ltd | 0.02% | Reduce -72.7% | 7,891 | $524K |
| American Century Companies Inc. | 0.00% | New | 7,742 | $514K |
| Allspring Global Investments Holdings, LLC | 0.00% | New | 7,277 | $493K |
| Cambridge Investment Research Advisors, Inc. | 0.00% | New | 7,046 | $468K |
| Choreo, LLC | 0.01% | New | 6,688 | $450K |
| Koshinski Asset Management, Inc. | 0.03% | No change | 6,749 | $448K |
| Cetera Investment Advisers | 0.00% | New | 6,697 | $445K |
| PSP Research LLC | 0.39% | — | 6,689 | $444K |
| Mirae Asset Global Investments Co., Ltd. | 0.00% | Add +23.5% | 6,599 | $438K |
| Velan Capital Investment Management LP | 0.25% | No change | 6,500 | $432K |
| Van Eck Associates Corp. | 0.00% | Add +102.7% | 6,437 | $427K |
| Truist Financial Corp. | 0.00% | New | 6,307 | $419K |
| Merit Financial Group, LLC | 0.00% | New | 6,303 | $418K |
| Mitsubishi UFJ Asset Management Co., Ltd. | 0.00% | Reduce -58.2% | 6,155 | $417K |
| Parkway Wealth Management Group, LLC | 0.06% | — | 6,235 | $414K |
| Evergreen Capital Management LLC | 0.01% | New | 6,229 | $414K |
| Two Sigma Advisers, LP | 0.00% | Reduce -71.5% | 6,200 | $412K |
| Fermata Advisors, LLC | 0.10% | New | 6,000 | $398K |
| Johnson Investment Counsel Inc. | 0.00% | Reduce -73.5% | 6,000 | $398K |
| Quantbot Technologies LP | 0.01% | Reduce -47.3% | 5,904 | $392K |
| Swiss Life Asset Management Ltd | 0.00% | New | 5,798 | $385K |
| QRG Capital Management, Inc. | 0.00% | Reduce -2.1% | 5,760 | $382K |
| Two Sigma Securities, LLC | 0.05% | New | 5,701 | $378K |
| Pallas Capital Advisors LLC | 0.01% | New | 5,699 | $378K |
| Jane Street Group, LLC | 0.00% | New | 5,671 | $376K |
| Financial Enhancement Group LLC | 0.05% | New | 5,525 | $373K |
| Mercer Global Advisors Inc. | 0.00% | New | 5,300 | $352K |
| Sage Rhino Capital LLC | 0.07% | New | 5,236 | $348K |
| Brooklyn Investment Group | 0.02% | New | 4,808 | $335K |
| EntryPoint Capital, LLC | 0.13% | New | 4,961 | $329K |
| Shelton Capital Management | 0.01% | New | 4,765 | $316K |
| KBC Group NV | 0.00% | No change | 4,749 | $315K |
| Marex Group Ltd | 0.00% | New | 4,687 | $311K |
| Nisa Investment Advisors, LLC | 0.00% | Add +44.0% | 4,640 | $308K |
| Praxis Investment Management Inc. | 0.02% | New | 4,483 | $298K |
| Journey Strategic Wealth LLC | 0.01% | New | 4,474 | $297K |
| GRIMES & Co WEALTH MANAGEMENT, LLC | 0.01% | New | 4,440 | $295K |
| Graham Capital Management, L.P. | 0.01% | New | 4,209 | $279K |
| Macquarie Group Ltd. | 0.00% | Reduce -94.2% | 4,182 | $278K |
| Ieq Capital, LLC | 0.00% | New | 4,144 | $275K |
| Quadrant Capital Group LLC | 0.01% | Add +1.8% | 4,142 | $275K |
| Dynamic Technology Lab Private Ltd | 0.06% | New | 4,080 | $271K |
| Vise Technologies, Inc. | 0.01% | New | 4,038 | $268K |
| Elgethun Capital Management | 0.05% | New | 4,000 | $266K |
| Lighthouse Investment Partners, LLC | 0.01% | New | 4,000 | $266K |
| Ritholtz Wealth Management | 0.00% | New | 3,948 | $262K |
| CIBC Asset Management Inc | 0.00% | Reduce -57.3% | 3,930 | $261K |
| Vantage Wealth | 0.05% | New | 3,750 | $249K |
| Morton Capital Management LLC | 0.04% | New | 3,726 | $247K |
| Caxton Associates LLP | 0.00% | New | 3,710 | $246K |
| Coldstream Capital Management Inc. | 0.00% | New | 3,673 | $244K |
| GAMMA Investing LLC | 0.01% | Add +39.0% | 3,649 | $242K |
| Sequoia Financial Advisors, LLC | 0.00% | New | 3,638 | $242K |
| Natixis | 0.00% | Reduce -85.7% | 3,585 | $238K |
| AlphaQuest LLC | 0.01% | Add +70.2% | 3,540 | $235K |
| Scotia Capital Inc. | 0.00% | New | 3,482 | $231K |
| Credit Agricole S A | 0.00% | New | 3,465 | $230K |
| Highland Capital Management, LLC | 0.01% | New | 3,453 | $229K |
| Pinnacle Wealth Planning Services, Inc. | 0.02% | New | 3,344 | $222K |
| Citizens Financial Group Inc. | 0.00% | New | 3,279 | $218K |
| Summit Trail Advisors, LLC | 0.00% | New | 3,164 | $210K |
| Global Assets Advisory, LLC | 0.06% | New | 3,148 | $209K |
| PDS Planning, Inc | 0.01% | New | 3,091 | $205K |
| Smartleaf Asset Management LLC | 0.01% | Add +71.6% | 2,903 | $195K |
| GF Fund Management Co. LTD. | 0.00% | Reduce -10.3% | 2,668 | $177K |
| Atlantic Private Wealth, LLC | 0.11% | Reduce -35.0% | 2,600 | $173K |
| Tower Research Capital LLC (TRC) | 0.00% | Reduce -35.8% | 2,210 | $147K |
| Kestra Advisory Services, LLC | 0.00% | New | 2,175 | $144K |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 0.00% | Add +67.7% | 1,732 | $115K |
| Havemeyer Place LP | 0.02% | — | 1,658 | $110K |
| Penserra Capital Management LLC | 0.00% | New | 1,663 | $110K |
| Benson Wealth Management INC | 0.11% | — | 1,455 | $97K |
| Daiwa Securities Group Inc. | 0.00% | Reduce -63.8% | 1,377 | $91K |
| Walleye Capital LLC | 0.00% | Reduce -90.3% | 1,312 | $87K |
| NewEdge Advisors, LLC | 0.00% | No change | 1,300 | $86K |
| Palladiem, LLC | 0.08% | — | 1,210 | $81K |
| Fifth Third Bancorp | 0.00% | Add +5.8% | 1,217 | $81K |
| Johnson Financial Group, Inc. | 0.00% | No change | 1,215 | $81K |
| Employees Retirement System of Texas | 0.00% | New | 1,202 | $80K |
| Global Retirement Partners, LLC | 0.00% | Add +369.9% | 1,123 | $75K |
| CIBC Private Wealth Group LLC | 0.00% | Add +3.3% | 1,033 | $69K |
| Salomon & Ludwin, LLC | 0.01% | Add +11.6% | 1,046 | $67K |
| EverSource Wealth Advisors, LLC | 0.00% | Reduce -7.5% | 941 | $62K |
| SageView Advisory Group, LLC | 0.00% | New | 903 | $60K |
| Danske Bank A/S | 0.00% | New | 900 | $60K |
| Sterling Capital Management LLC | 0.00% | Add +196.9% | 867 | $58K |
| Elyxium Wealth, LLC | 0.01% | New | 806 | $54K |
| MassMutual Private Wealth & Trust, FSB | 0.00% | Add +6.0% | 754 | $50K |
| Hantz Financial Services, Inc. | 0.00% | Add +177.1% | 737 | $49K |
| UMB Bank, n.a. | 0.00% | Add +10.2% | 725 | $48K |
| MAI Capital Management | 0.00% | Add +3.0% | 721 | $48K |
| Federated Hermes, Inc. | 0.00% | Reduce -55.2% | 676 | $45K |
| Allworth Financial LP | 0.00% | Add +11.2% | 614 | $41K |
| Rockefeller Capital Management L.P. | 0.00% | Reduce -37.4% | 557 | $37K |
| Washington Trust Advisors, Inc. | 0.00% | Reduce -33.5% | 545 | $36K |
| WPG Advisers, LLC | 0.03% | Add +384.8% | 543 | $36K |
| Signaturefd, LLC | 0.00% | Add +4.4% | 498 | $33K |
| Steward Partners Investment Advisory, LLC | 0.00% | Reduce -19.8% | 485 | $32K |
| Jones Financial Companies LLLP | 0.00% | Reduce -39.3% | 484 | $32K |
| First Horizon Corp. | 0.00% | New | 480 | $32K |
| Covestor Ltd | 0.02% | No change | 456 | $30K |
| Kayne Anderson Rudnick Investment Management LLC | 0.00% | Add +49.0% | 438 | $29K |
| Costello Asset Management, INC | 0.01% | Reduce -57.5% | 400 | $27K |
| Parkside Financial Bank & Trust | 0.00% | Add +19.9% | 385 | $26K |
| Sound Income Strategies, LLC | 0.00% | Reduce -51.2% | 393 | $25K |
| Tsfg, LLC | 0.00% | New | 380 | $25K |
| Rothschild Investment LLC | 0.00% | Add +1.1% | 354 | $24K |
| Kemnay Advisory Services Inc. | 0.00% | New | 347 | $23K |
| TD Waterhouse Canada Inc. | 0.00% | New | 300 | $20K |
| Whittier Trust Co. | 0.00% | No change | 241 | $17K |
| Larson Financial Group LLC | 0.00% | No change | 254 | $17K |
| Assetmark, Inc. | 0.00% | Add +675.0% | 248 | $16K |
| Northwestern Mutual Wealth Management Co. | 0.00% | Reduce -0.8% | 234 | $16K |
| Optiver Holding B.V. | 0.00% | Reduce -64.3% | 222 | $15K |
| Private Trust Co. NA | 0.00% | Reduce -32.7% | 212 | $14K |
| Private Wealth Management Group, LLC | 0.00% | No change | 206 | $14K |
| Parallel Advisors, LLC | 0.00% | Add +26.1% | 198 | $13K |
| Matrix Trust Co | 0.00% | New | 201 | $13K |
| Valley National Advisers Inc. | 0.00% | No change | 200 | $13K |
| Bare Financial Services, Inc | 0.00% | Add +27.9% | 188 | $12K |
| Harbour Investments, Inc. | 0.00% | Add +1.6% | 185 | $12K |
| Signature Resources Capital Management, LLC | 0.01% | No change | 180 | $12K |
| Clearstead Advisors, LLC | 0.00% | Reduce -77.3% | 153 | $10K |
| Federation des caisses Desjardins du Quebec | 0.00% | New | 139 | $9K |
| LRI Investments, LLC | 0.00% | New | 125 | $8K |
| Bernard Wealth Management Corp. | 0.00% | No change | 125 | $8K |
| Avion Wealth | 0.00% | No change | 126 | $8K |
| Prestige Wealth Management Group LLC | 0.00% | No change | 100 | $7K |
| Arcadia Investment Management Corp. | 0.00% | No change | 100 | $7K |
| Grove Bank & Trust | 0.00% | New | 98 | $7K |
| MV Capital Management, Inc. | 0.00% | No change | 92 | $6K |
| Tradewinds Capital Management, LLC | 0.00% | Reduce -51.4% | 90 | $6K |
| Versant Capital Management, Inc | 0.00% | No change | 87 | $6K |
| Annis Gardner Whiting Capital Advisors, LLC | 0.00% | No change | 80 | $5K |
| Farmers & Merchants Investments Inc. | 0.00% | Add +73.9% | 80 | $5K |
| Clearstead Trust, LLC | 0.00% | Reduce -51.3% | 74 | $5K |
| Meeder Asset Management Inc. | 0.00% | Reduce -5.3% | 71 | $5K |
| Flagship Harbor Advisors, LLC | 0.00% | New | 58 | $4K |
| Basecamp Wealth Advisors LLC | 0.00% | — | 56 | $4K |
| Bayforest Capital Ltd | 0.00% | Reduce -99.0% | 54 | $4K |
| Arax Advisory Partners | 0.00% | Reduce -96.7% | 51 | $3K |
| Retirement Wealth Solutions LLC | 0.00% | Add +5.1% | 41 | $3K |
| Leonteq Securities AG | 0.00% | Reduce -85.3% | 41 | $3K |
| Hollencrest Capital Management | 0.00% | New | 40 | $3K |
| Fortitude Family Office, LLC | 0.00% | No change | 38 | $3K |
| Cedar Mountain Advisors, LLC | 0.00% | No change | 38 | $3K |
| Rakuten Securities, Inc. | 0.00% | New | 30 | $2K |
| Activest Wealth Management | 0.00% | Reduce -67.7% | 30 | $2K |
| Dogwood Wealth Management LLC | 0.00% | New | 29 | $2K |
| Torren Management, LLC | 0.00% | — | 28 | $2K |
| Kilter Group LLC | 0.00% | New | 26 | $2K |
| Ankerstar Wealth, LLC | 0.00% | — | 22 | $1K |
| SBI Securities Co., Ltd. | 0.00% | Reduce -69.9% | 22 | $1K |
| GPS Wealth Strategies Group, LLC | 0.00% | No change | 18 | $1K |
| TD Private Client Wealth LLC | 0.00% | No change | 18 | $1K |
| Financial Consulate, Inc. | 0.00% | New | 15 | $996 |
| Essential Partners LLC | 0.00% | No change | 13 | $863 |
| True Wealth Design, LLC | 0.00% | No change | 12 | $797 |
| Gilpin Wealth Management, LLC | 0.00% | — | 11 | $731 |
| TD Capital Management LLC | 0.00% | New | 9 | $598 |
| Abound Wealth Management | 0.00% | No change | 8 | $532 |
| Dunhill Financial, LLC | 0.00% | New | 1 | $92 |
"% of holder's portfolio" is ARWR's weight in each manager's 13F, not the share of Arrowhead Pharmaceuticals Inc. the manager owns.