RepligenRGEN
13F holders, Q1 2026 (March 31)At the end of Q1 2026, 445 institutions reported holding Repligen Corp. (RGEN) in their 13F filings, down 30 from Q4 2025. 62 opened new positions and 90 sold out. The largest holders were BlackRock, Inc. ($706.1M), T. Rowe Price Associates Inc. ($574.7M) and FMR LLC ($340.1M). 7 famous investors held it, including Lee Ainslie (2.1% of Maverick Capital's portfolio), Ron Baron (0.2% of Baron Capital (BAMCO)'s portfolio) and Steve Cohen (0.1% of Point72 Asset Management's portfolio).
- Company
- Repligen Corp.
- CUSIP
- 759916109
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 62 | $415.4M |
| Exits | 90 | $241.2M |
All 13F filers, Q4 2025 → Q1 2026: 9,688,885 shares bought and 5,889,749 shares sold, net +3,799,136 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 445 holders
| BlackRock, Inc. | 0.01% | Reduce -9.5% | 5,993,054 | $706.1M |
| T. Rowe Price Associates Inc. | 0.07% | Add +6.1% | 4,878,141 | $574.7M |
| FMR LLC | 0.02% | Add +0.7% | 2,886,786 | $340.1M |
| United Capital Financial Advisors, LLC | 2.02% | Add +0.1% | 2,773,980 | $326.8M |
| Vanguard Capital Management LLC | 0.01% | — | 2,396,511 | $282.4M |
| Vanguard Portfolio Management LLC | 0.01% | — | 2,305,094 | $271.6M |
| State Street Corp. | 0.01% | Add +3.4% | 1,777,285 | $209.4M |
| Bank of New York Mellon Corp | 0.03% | Add +13.9% | 1,531,402 | $180.4M |
| Maverick Capital | 2.08% | New | 1,518,805 | $178.9M |
| Massachusetts Financial Services Co. | 0.06% | Add +15.0% | 1,397,515 | $164.7M |
| T. Rowe Price Investment Management, Inc. | 0.11% | Add +111.5% | 1,366,680 | $161.0M |
| Invesco Ltd. | 0.01% | Add +1.7% | 1,278,255 | $150.6M |
| Wasatch Advisors LP | 0.97% | New | 1,243,531 | $146.5M |
| RTW Investments, LP | 1.41% | Add +13.3% | 1,206,000 | $142.1M |
| Franklin Resources Inc. | 0.04% | Add +8.3% | 1,193,139 | $140.6M |
| Alliancebernstein L.P. | 0.04% | Reduce -16.4% | 831,792 | $136.3M |
| Citadel Advisors | 0.09% | Reduce -21.2% | 1,099,181 | $129.5M |
| Conestoga Capital Advisors, LLC | 2.58% | Add +3.8% | 1,097,783 | $129.3M |
| Geode Capital Management, LLC | 0.01% | Add +3.4% | 1,064,457 | $125.4M |
| Ameriprise Financial Inc. | 0.03% | Add +87.2% | 925,214 | $109.0M |
| Vestal Point Capital, LP | 3.05% | Add +1014.5% | 925,000 | $109.0M |
| Dimensional Fund Advisors LP | 0.02% | Add +6.3% | 854,741 | $100.7M |
| Congress Asset Management Co. | 0.67% | Add +6.9% | 797,867 | $94.0M |
| Stephens Investment Management Group LLC | 1.22% | Add +15.0% | 755,571 | $89.0M |
| Holocene Advisors, LP | 0.20% | Reduce -26.2% | 708,889 | $83.5M |
| Champlain Investment Partners, LLC | 1.04% | Reduce -30.9% | 693,855 | $81.7M |
| Geneva Capital Management LLC | 1.74% | Add +23.2% | 693,738 | $81.7M |
| Morgan Stanley | 0.00% | Add +19.8% | 683,789 | $80.6M |
| UBS Group AG | 0.01% | Add +92.4% | 670,329 | $79.0M |
| Goldman Sachs Group Inc. | 0.01% | Add +120.6% | 651,347 | $76.7M |
| First Trust Advisors LP | 0.05% | Add +122.8% | 630,070 | $74.2M |
| Voya Investment Management LLC | 0.09% | Add +19.5% | 622,920 | $73.4M |
| Point72 Asset Management | 0.12% | Reduce -43.4% | 569,474 | $67.1M |
| Baron Capital (BAMCO) | 0.20% | Add +0.7% | 548,346 | $64.6M |
| Schroder Investment Management Group | 0.05% | Add +17.2% | 520,114 | $61.3M |
| TimesSquare Capital Management, LLC | 0.91% | Add +4.7% | 456,083 | $53.7M |
| Charles Schwab Investment Management Inc. | 0.01% | Add +5.2% | 453,044 | $53.4M |
| Northern Trust Corp. | 0.01% | Reduce -0.3% | 444,746 | $52.4M |
| Impax Asset Management Group plc | 0.36% | Add +6.1% | 438,468 | $51.7M |
| Fred Alger Management, LLC | 0.23% | Reduce -52.3% | 434,774 | $51.2M |
| Thrivent Financial for Lutherans | 0.10% | Add +3.3% | 425,389 | $50.1M |
| Artemis Investment Management LLP | 0.53% | Add +2.8% | 421,788 | $49.7M |
| Blue Whale Capital LLP | 2.26% | Add +31.0% | 404,200 | $47.6M |
| Bank of America Corp. | 0.00% | Reduce -4.8% | 378,205 | $44.6M |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 0.05% | Add +16.4% | 377,009 | $44.4M |
| DF Dent & Co. Inc. | 0.82% | Reduce -26.3% | 365,115 | $43.0M |
| American Capital Management Inc. | 2.26% | Add +6.8% | 357,720 | $42.1M |
| Vanguard Fiduciary Trust Co. | 0.01% | — | 330,767 | $39.0M |
| Allspring Global Investments Holdings, LLC | 0.06% | Reduce -9.8% | 280,523 | $33.2M |
| Perceptive Advisors LLC | 0.66% | Reduce -11.1% | 280,541 | $33.1M |
| Sei Investments Co. | 0.03% | Add +49.5% | 272,103 | $32.1M |
| Riverbridge Partners LLC | 0.75% | Reduce -17.5% | 258,476 | $30.5M |
| LMR Partners LLP | 0.36% | New | 253,060 | $29.8M |
| Palisade Capital Management, LP | 1.02% | Add +3.6% | 240,619 | $28.3M |
| Daiwa Securities Group Inc. | 0.08% | Add +84.1% | 239,852 | $28.3M |
| American Century Companies Inc. | 0.01% | Reduce -6.0% | 235,365 | $27.7M |
| Primecap Management Co. | 0.02% | Add +25.9% | 235,068 | $27.7M |
| NZS Capital, LLC | 0.80% | Add +2.2% | 203,225 | $23.9M |
| Barclays PLC | 0.01% | Add +21.9% | 194,016 | $22.9M |
| 12 West Capital Management LP | 3.80% | Reduce -20.7% | 191,233 | $22.5M |
| Artisan Partners Limited Partnership | 0.04% | Reduce -1.9% | 190,100 | $22.4M |
| Nomura Asset Management International Inc. | 0.04% | Reduce -11.5% | 181,380 | $21.4M |
| BNP Paribas Financial Markets | 0.01% | Add +139.8% | 177,517 | $20.9M |
| New York State Common Retirement Fund | 0.03% | Add +3.1% | 176,328 | $20.8M |
| Baird Financial Group, Inc. | 0.03% | Reduce -16.5% | 171,630 | $20.2M |
| Brown Capital Management LLC | 2.85% | Reduce -38.0% | 169,996 | $20.0M |
| Raymond James Financial Inc. | 0.01% | Reduce -0.0% | 168,862 | $19.4M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Reduce -0.4% | 163,748 | $19.3M |
| Ranger Investment Management, L.P. | 1.37% | Reduce -0.8% | 161,135 | $19.0M |
| Fifth Third Bancorp | 0.03% | Add +4170.1% | 161,070 | $19.0M |
| Principal Financial Group Inc. | 0.01% | Reduce -19.4% | 159,745 | $18.8M |
| Segall Bryant & Hamill, LLC | 0.26% | Add +5.5% | 155,025 | $18.3M |
| Loomis Sayles & Co. L P | 0.02% | Add +1.9% | 152,585 | $18.0M |
| Royal Bank of Canada | 0.00% | Add +4.6% | 149,903 | $17.7M |
| Rhumbline Advisers | 0.01% | Add +1.6% | 136,329 | $16.1M |
| Public Employees Retirement Association of Colorado | 0.06% | No change | 134,571 | $15.9M |
| Envestnet Asset Management Inc. | 0.00% | Add +26.6% | 127,964 | $15.1M |
| Balyasny Asset Management L.P. | 0.03% | Add +9.1% | 125,469 | $14.8M |
| JPMorgan Chase & Co. | 0.00% | Reduce -48.5% | 128,221 | $14.3M |
| Jennison Associates LLC | 0.01% | Reduce -1.9% | 121,239 | $14.3M |
| Eversept Partners, LP | 0.94% | New | 120,785 | $14.2M |
| Curi Capital, LLC | 0.25% | Add +0.6% | 118,654 | $14.0M |
| Royce & Associates LP | 0.13% | Reduce -21.1% | 115,932 | $13.7M |
| Swiss National Bank | 0.01% | Add +0.4% | 105,800 | $12.5M |
| Nuveen, LLC | 0.00% | Reduce -45.5% | 104,991 | $12.4M |
| Teachers Retirement System of the State of Kentucky | 0.09% | Reduce -1.9% | 100,045 | $11.8M |
| Victory Capital Management Inc. | 0.01% | Reduce -8.6% | 99,726 | $11.7M |
| Hudson Bay Capital Management LP | 0.07% | Add +362.5% | 92,500 | $10.9M |
| Osterweis Capital Management Inc. | 0.67% | Add +68.8% | 92,220 | $10.9M |
| Lord, Abbett & Co. LLC | 0.04% | Reduce -2.1% | 88,367 | $10.4M |
| Granahan Investment Management, LLC | 0.50% | Add +20.8% | 86,953 | $10.2M |
| Osaic Holdings, Inc. | 0.01% | Reduce -4.2% | 86,187 | $10.2M |
| Silvercrest Asset Management Group LLC | 0.07% | Add +2623.4% | 85,107 | $10.0M |
| North Star Asset Management Inc. | 0.43% | Reduce -1.1% | 83,963 | $9.9M |
| Avidity Partners Management LP | 1.86% | Add +54.7% | 77,800 | $9.2M |
| Ensign Peak Advisors, Inc | 0.02% | Reduce -24.9% | 76,020 | $9.0M |
| Legal & General Group Plc | 0.00% | Reduce -10.1% | 70,885 | $8.3M |
| Aberdeen Group plc | 0.01% | Add +29.8% | 70,495 | $8.3M |
| Kornitzer Capital Management Inc. | 0.18% | Reduce -16.4% | 70,080 | $8.3M |
| California Public Employees Retirement System | 0.00% | Reduce -4.8% | 66,759 | $7.9M |
| Retirement Systems of Alabama | 0.03% | Add +2.1% | 64,868 | $7.6M |
| California State Teachers Retirement System | 0.01% | Add +22.1% | 61,860 | $7.3M |
| Agf Management Ltd. | 0.03% | Reduce -46.1% | 60,185 | $7.1M |
| Russell Investments Group, Ltd. | 0.01% | Reduce -1.1% | 58,203 | $6.9M |
| TD Asset Management Inc | 0.01% | Add +3.3% | 57,616 | $6.8M |
| Cornerstone Advisors, LLC | 0.25% | No change | 56,690 | $6.7M |
| STRS Ohio | 0.03% | Add +8.9% | 54,760 | $6.5M |
| Roubaix Capital, LLC | 3.00% | New | 54,555 | $6.4M |
| Kelly Lawrence W & Associates Inc. | 1.82% | Add +32.5% | 54,470 | $6.4M |
| Pier Capital, LLC | 1.03% | Reduce -1.9% | 53,119 | $6.3M |
| Public Employees Retirement System of Ohio | 0.02% | Add +16.9% | 52,811 | $6.2M |
| Manufacturers Life Insurance Company, The | 0.01% | Reduce -12.5% | 49,940 | $5.9M |
| New York State Teachers Retirement System | 0.01% | Reduce -3.4% | 49,318 | $5.8M |
| State Board of Administration of Florida Retirement System | 0.01% | Reduce -0.5% | 48,995 | $5.8M |
| Stephens Inc. | 0.07% | Add +3.0% | 48,376 | $5.7M |
| VANGUARD ASSET MANAGEMENT, Ltd | 0.00% | — | 48,353 | $5.7M |
| Braidwell LP | 0.21% | Reduce -41.9% | 47,500 | $5.6M |
| Campbell & CO Investment Adviser LLC | 0.31% | New | 46,674 | $5.5M |
| Amundi | 0.00% | Add +7.0% | 44,959 | $5.3M |
| Slow Capital, Inc. | 0.67% | Add +4.7% | 43,546 | $5.1M |
| Generate Investment Management Ltd | 0.24% | New | 41,521 | $4.9M |
| ExodusPoint Capital Management, LP | 0.05% | New | 40,228 | $4.7M |
| Sone Capital Management, LLC | 0.39% | Add +39.9% | 39,340 | $4.6M |
| Susquehanna International Group, LLP | 0.01% | Add +1233.0% | 39,176 | $4.6M |
| Citigroup Inc. | 0.00% | Reduce -56.6% | 36,356 | $4.3M |
| Wells Fargo & Company | 0.00% | Reduce -1.6% | 35,905 | $4.2M |
| LPL Financial LLC | 0.00% | Reduce -2.6% | 35,774 | $4.2M |
| Oppenheimer Asset Management Inc. | 0.05% | Add +96.0% | 35,128 | $4.1M |
| Jane Street Group, LLC | 0.00% | Reduce -5.0% | 34,978 | $4.1M |
| State of Wisconsin Investment Board | 0.01% | Reduce -1.6% | 33,655 | $4.0M |
| EFG International AG | 0.09% | Reduce -5.7% | 33,261 | $3.9M |
| CANADA LIFE ASSURANCE Co | 0.01% | Add +1.0% | 31,082 | $3.7M |
| Waverly Advisors, LLC | 0.03% | Reduce -3.5% | 29,742 | $3.5M |
| Stifel Financial Corp. | 0.00% | Add +40.7% | 29,540 | $3.5M |
| Thornburg Investment Management Inc. | 0.04% | Reduce -36.8% | 29,401 | $3.5M |
| Gotham Asset Management | 0.01% | Reduce -43.1% | 28,749 | $3.4M |
| E. Ohman J:or Asset Management AB | 0.09% | Reduce -15.1% | 28,600 | $3.4M |
| Natixis Advisors, LLC | 0.00% | Reduce -3.5% | 28,233 | $3.3M |
| Covea Finance | 0.12% | No change | 28,000 | $3.3M |
| Caption Management, LLC | 0.16% | New | 27,500 | $3.2M |
| Neuberger Berman Group LLC | 0.00% | Reduce -35.4% | 27,366 | $3.2M |
| Taproot Management LP | 0.60% | Reduce -16.0% | 27,125 | $3.2M |
| XTX Topco Ltd | 0.05% | Add +415.3% | 26,527 | $3.1M |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 0.01% | Add +19.4% | 26,381 | $3.1M |
| MetLife Investment Management, LLC | 0.02% | Add +0.6% | 26,320 | $3.1M |
| Weitz Investment Management, Inc. | 0.21% | New | 25,500 | $3.0M |
| Mutual of America Capital Management LLC | 0.03% | Reduce -6.5% | 24,877 | $2.9M |
| Jones Financial Companies LLLP | 0.00% | Add +832.7% | 26,144 | $2.9M |
| Janus Henderson Group PLC | 0.00% | No change | 24,316 | $2.9M |
| Amalgamated Bank | 0.02% | Add +1.4% | 23,985 | $2.8M |
| Bank of Montreal | 0.00% | Add +28.2% | 23,667 | $2.8M |
| State of Tennessee, Department of Treasury | 0.01% | No change | 23,158 | $2.7M |
| Treasurer of the State of North Carolina | 0.01% | Add +2.2% | 22,552 | $2.7M |
| Millennium Management | 0.00% | Reduce -96.5% | 22,461 | $2.6M |
| Police & Firemen's Retirement System of New Jersey | 0.02% | No change | 22,249 | $2.6M |
| Bank of Nova Scotia | 0.00% | Reduce -50.5% | 22,017 | $2.6M |
| Vanguard Global Advisers, LLC | 0.00% | — | 21,613 | $2.5M |
| Delta Investment Management, LLC | 0.45% | Reduce -10.1% | 21,164 | $2.5M |
| Krilogy Financial LLC | 0.08% | Add +81.8% | 19,557 | $2.5M |
| Pathstone Holdings, LLC | 0.01% | Reduce -13.3% | 21,046 | $2.5M |
| Rice Hall James & Associates, LLC | 0.13% | Reduce -1.9% | 20,151 | $2.4M |
| Handelsbanken Fonder AB | 0.01% | Add +5.4% | 19,738 | $2.3M |
| HSBC Holdings PLC | 0.00% | Add +844.7% | 19,772 | $2.3M |
| Boothbay Fund Management, LLC | 0.05% | New | 19,198 | $2.3M |
| State of New Jersey Common Pension Fund D | 0.01% | Add +1.4% | 19,107 | $2.3M |
| Johnson Investment Counsel Inc. | 0.02% | Add +2.7% | 18,979 | $2.2M |
| US Bancorp \de | 0.00% | Add +32.8% | 18,869 | $2.2M |
| Ameritas Investment Partners, Inc. | 0.07% | Add +25.8% | 18,498 | $2.2M |
| Cinctive Capital Management LP | 0.14% | Add +140.0% | 18,334 | $2.2M |
| Commonwealth Equity Services, LLC | 0.00% | Add +196.1% | 18,187 | $2.1M |
| B. Metzler seel. Sohn & Co. AG | 0.02% | Add +116.4% | 17,253 | $2.0M |
| Intech Investment Management LLC | 0.02% | Add +359.9% | 16,673 | $2.0M |
| Legato Capital Management LLC | 0.18% | Reduce -18.1% | 16,500 | $1.9M |
| Louisiana State Employees Retirement System | 0.03% | Add +4.8% | 15,300 | $1.8M |
| Arizona State Retirement System | 0.01% | Reduce -1.2% | 14,688 | $1.7M |
| Mirae Asset Global Investments Co., Ltd. | 0.00% | Reduce -3.2% | 14,565 | $1.7M |
| Commerce Bank | 0.01% | Add +699.4% | 14,110 | $1.7M |
| Twinbeech Capital LP | 0.16% | New | 13,500 | $1.6M |
| Yousif Capital Management, LLC | 0.02% | Reduce -6.2% | 13,331 | $1.6M |
| Vanguard Investments Australia, Ltd. | 0.00% | — | 13,330 | $1.6M |
| Commonwealth of Pennsylvania Public School Empls Retrmt SYS | 0.01% | Add +0.1% | 13,258 | $1.6M |
| Diversify Wealth Management, LLC | 0.03% | Add +56.8% | 13,616 | $1.5M |
| State of Michigan Retirement System | 0.01% | Add +1.6% | 12,753 | $1.5M |
| KLP Kapitalforvaltning As | 0.01% | Add +4.4% | 11,900 | $1.4M |
| Quantinno Capital Management LP | 0.00% | Add +5.4% | 11,888 | $1.4M |
| Northwestern Mutual Investment Management Company, LLC | 0.02% | Add +0.1% | 11,854 | $1.4M |
| Erste Asset Management GmbH | 0.01% | No change | 12,500 | $1.4M |
| Deutsche Bank AG | 0.00% | Add +14.3% | 11,618 | $1.4M |
| Summit Trail Advisors, LLC | 0.02% | Add +49.7% | 11,473 | $1.4M |
| Westpac Banking Corp. | 0.09% | Reduce -7.2% | 11,410 | $1.3M |
| Allstate Corp. | 0.01% | New | 11,332 | $1.3M |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 0.00% | Reduce -49.5% | 11,035 | $1.3M |
| Man Group plc | 0.00% | New | 11,180 | $1.3M |
| Captrust Financial Advisors | 0.00% | Add +16.6% | 10,921 | $1.3M |
| Oregon Public Employees Retirement Fund | 0.02% | Add +2.9% | 10,841 | $1.3M |
| Zions Bancorporation, National Association | 0.08% | Reduce -14.9% | 10,800 | $1.3M |
| Gibbs Wealth Management | 0.17% | Add +99.9% | 10,713 | $1.3M |
| New Mexico Educational Retirement Board | 0.04% | No change | 10,600 | $1.2M |
| Diversified Trust Co. | 0.02% | Reduce -23.9% | 10,151 | $1.2M |
| Cetera Investment Advisers | 0.00% | Add +11.1% | 9,437 | $1.1M |
| IMC-Chicago, LLC | 0.02% | New | 9,012 | $1.1M |
| Callan Family Office, LLC | 0.02% | Add +3.0% | 8,623 | $1.0M |
| AQR Capital Management | 0.00% | Add +2.7% | 8,880 | $1.0M |
| Pictet Asset Management Holding SA | 0.00% | Add +12.0% | 8,449 | $995K |
| Pacer Advisors, Inc. | 0.00% | Reduce -20.4% | 8,337 | $982K |
| Pinnacle Financial Partners, Inc. | 0.01% | Reduce -2.9% | 8,318 | $980K |
| Glen Eagle Advisors, LLC | 0.14% | No change | 8,287 | $976K |
| Glenmede Trust Co. NA | 0.00% | Add +10.3% | 8,268 | $974K |
| Envestnet Portfolio Solutions, Inc. | 0.01% | Add +210.6% | 8,232 | $970K |
| Groupama Asset Managment | 0.01% | Add +1.8% | 7,567 | $892K |
| DekaBank Deutsche Girozentrale | 0.00% | No change | 7,830 | $888K |
| Blueshift Asset Management, LLC | 0.26% | New | 7,351 | $866K |
| PNC Financial Services Group, Inc. | 0.00% | Add +62.9% | 7,271 | $857K |
| Xponance LLC | 0.01% | Add +26.6% | 7,092 | $836K |
| LRT Capital Management, LLC | 0.76% | Reduce -28.8% | 6,917 | $815K |
| Creative Planning | 0.00% | Add +19.4% | 6,785 | $799K |
| New York Life Investment Management LLC | 0.01% | Add +42.5% | 6,628 | $781K |
| First Manhattan Co. Llc. | 0.00% | No change | 6,550 | $772K |
| CenterBook Partners LP | 0.04% | New | 6,380 | $752K |
| Van Eck Associates Corp. | 0.00% | Reduce -82.1% | 6,533 | $744K |
| Dana Investment Advisors, Inc. | 0.02% | Add +18.4% | 6,242 | $735K |
| Nicolet Bankshares Inc. | 0.03% | New | 6,169 | $730K |
| Atria Investments, Inc | 0.01% | Add +17.0% | 5,913 | $697K |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 0.00% | New | 5,890 | $694K |
| Fox Run Management, L.L.C. | 0.12% | New | 5,988 | $668K |
| SG Americas Securities, LLC | 0.00% | Reduce -62.1% | 5,644 | $665K |
| Marex Group Ltd | 0.01% | New | 5,572 | $656K |
| Portside Wealth Group, LLC | 0.09% | Reduce -2.6% | 5,563 | $655K |
| MML Investors Services, LLC | 0.00% | Reduce -11.6% | 5,459 | $643K |
| Hantz Financial Services, Inc. | 0.01% | Add +320.5% | 5,437 | $641K |
| State of Alaska, Department of Revenue | 0.01% | No change | 5,234 | $616K |
| Vanguard Personalized Indexing Management, LLC | 0.01% | Reduce -11.8% | 5,083 | $599K |
| Tidal Investments LLC | 0.00% | Add +7.3% | 5,060 | $596K |
| Benin Management CORP | 0.13% | No change | 5,000 | $589K |
| Advisors Asset Management, Inc. | 0.01% | Add +6.9% | 4,544 | $535K |
| Quantitative Investment Management, LLC | 0.06% | New | 4,508 | $531K |
| Wealth Enhancement Advisory Services, LLC | 0.00% | Add +3.2% | 4,494 | $529K |
| Mangrove Partners Im, LLC | 0.04% | New | 4,390 | $517K |
| Washington Capital Management, Inc. | 0.44% | Add +56.4% | 4,380 | $516K |
| Federated Hermes, Inc. | 0.00% | Reduce -1.1% | 4,206 | $496K |
| D L Carlson Investment Group Inc. | 0.08% | Reduce -6.3% | 4,181 | $493K |
| Havemeyer Place LP | 0.06% | New | 4,128 | $486K |
| Banque Pictet & Cie SA | 0.01% | Reduce -77.2% | 4,087 | $482K |
| Verdence Capital Advisors LLC | 0.03% | Add +6.8% | 4,062 | $479K |
| Crossmark Global Holdings, Inc. | 0.01% | Add +3.8% | 4,006 | $472K |
| Granite Investment Partners, LLC | 0.03% | Add +36.1% | 4,001 | $471K |
| Mitsubishi UFJ Asset Management (UK) Ltd. | 0.24% | No change | 4,000 | $471K |
| Tower Research Capital LLC (TRC) | 0.01% | Add +86.6% | 3,871 | $456K |
| Hemenway Trust Co LLC | 0.04% | No change | 3,850 | $454K |
| Securian Asset Management, Inc. | 0.02% | No change | 3,842 | $453K |
| Optimize Financial Inc. | 0.21% | New | 3,693 | $435K |
| Alliance Wealth Advisors, LLC | 0.09% | Reduce -24.4% | 3,636 | $428K |
| Bridgefront Capital, LLC | 0.10% | New | 3,409 | $402K |
| DNB Asset Management AS | 0.00% | New | 3,306 | $390K |
| China Universal Asset Management Co., Ltd. | 0.03% | Reduce -11.1% | 3,200 | $377K |
| Azzad Asset Management Inc. | 0.04% | Reduce -3.9% | 3,186 | $375K |
| Federation des caisses Desjardins du Quebec | 0.00% | Reduce -22.9% | 3,172 | $374K |
| Engineers Gate Manager LP | 0.00% | New | 3,108 | $366K |
| QRG Capital Management, Inc. | 0.00% | Add +1.7% | 3,099 | $365K |
| M&T Bank Corp | 0.00% | Add +52.5% | 3,098 | $365K |
| Swiss Life Asset Management Ltd | 0.00% | Add +24.3% | 3,080 | $363K |
| Truist Financial Corp. | 0.00% | Reduce -17.5% | 3,031 | $357K |
| Teacher Retirement System of Texas | 0.00% | Reduce -66.9% | 3,023 | $356K |
| Prudential Financial Inc. | 0.00% | Reduce -79.1% | 3,017 | $355K |
| Capstone Investment Advisors, LLC | 0.00% | New | 3,005 | $354K |
| Cerity Partners LLC | 0.00% | Add +7.1% | 2,910 | $343K |
| Allianz Asset Management GmbH | 0.00% | Reduce -7.8% | 2,851 | $336K |
| Argent Trust Co | 0.01% | Add +14.4% | 2,811 | $331K |
| Utah Retirement Systems | 0.00% | No change | 2,784 | $328K |
| Drive Wealth Management, LLC | 0.07% | Reduce -16.6% | 2,744 | $323K |
| Norden Group LLC | 0.03% | Reduce -36.3% | 2,619 | $309K |
| Maryland State Retirement & Pension System | 0.01% | No change | 2,604 | $307K |
| Angeles Wealth Management, LLC | 0.02% | Add +27.3% | 2,587 | $305K |
| Trust Point Inc. | 0.03% | Reduce -3.5% | 2,587 | $305K |
| Machina Capital S.A.S. | 0.06% | New | 2,543 | $300K |
| Dynamic Technology Lab Private Ltd | 0.05% | New | 2,540 | $299K |
| Wealth Alliance, LLC | 0.03% | Add +18.1% | 2,529 | $298K |
| Knollwood Investment Advisory, LLC | 0.03% | No change | 2,500 | $295K |
| VIRGINIA RETIREMENT SYSTEMS ET Al | 0.00% | New | 2,500 | $295K |
| Summitry LLC | 0.01% | Add +37.0% | 2,385 | $281K |
| Malaga Cove Capital, LLC | 0.10% | Add +19.5% | 2,350 | $277K |
| Quadrant Capital Group LLC | 0.01% | Reduce -20.9% | 2,337 | $275K |
| Caisse de depot et placement du Quebec | 0.00% | New | 2,300 | $271K |
| Alpine Woods Capital Investors, LLC | 0.07% | Reduce -62.6% | 2,297 | $271K |
| Integrated Investment Consultants, LLC | 0.06% | Reduce -4.8% | 2,248 | $265K |
| Corient Private Wealth LP | 0.00% | Reduce -36.0% | 2,173 | $252K |
| ProShare Advisors LLC | 0.00% | No change | 2,121 | $250K |
| Intrust Bank NA | 0.02% | Add +29.6% | 2,115 | $249K |
| Kensington Investment Counsel, LLC | 0.12% | Reduce -59.8% | 2,107 | $248K |
| State of Wyoming | 0.03% | Reduce -6.5% | 2,101 | $248K |
| FNY Investment Advisers, LLC | 0.11% | Add +147.1% | 2,100 | $247K |
| Graham Capital Management, L.P. | 0.01% | Reduce -46.6% | 2,086 | $246K |
| Brooklyn Investment Group | 0.01% | Add +16.0% | 2,084 | $246K |
| Landscape Capital Management, L.L.C. | 0.02% | New | 2,042 | $241K |
| Guggenheim Capital LLC | 0.00% | Add +24.4% | 1,946 | $229K |
| Bessemer Group Inc. | 0.00% | Reduce -80.9% | 1,943 | $229K |
| Jag Capital Management, LLC | 0.03% | Add +43.8% | 1,936 | $228K |
| Vestmark Advisory Solutions, Inc. | 0.00% | Reduce -6.4% | 1,919 | $226K |
| Coldstream Capital Management Inc. | 0.00% | Reduce -4.3% | 1,906 | $225K |
| Claret Asset Management Corp | 0.03% | No change | 1,853 | $218K |
| Park Avenue Securities LLC | 0.00% | New | 1,830 | $216K |
| KBC Group NV | 0.00% | Add +20.7% | 1,837 | $216K |
| Fort Washington Investment Advisors Inc. | 0.00% | No change | 1,815 | $214K |
| HighTower Advisors, LLC | 0.00% | Reduce -48.8% | 1,759 | $207K |
| WealthCare Investment Partners, LLC | 0.06% | No change | 1,800 | $206K |
| Lighthouse Investment Partners, LLC | 0.01% | New | 1,746 | $206K |
| Fieldview Capital Management, LLC | 0.06% | New | 1,744 | $205K |
| Shelton Capital Management | 0.00% | Reduce -6.7% | 1,744 | $205K |
| CIBC Asset Management Inc | 0.00% | No change | 1,739 | $205K |
| Investment Advisory Group, LLC | 0.05% | Reduce -0.2% | 1,720 | $203K |
| Hilltop National Bank | 0.04% | Add +25.2% | 1,597 | $188K |
| Sterling Capital Management LLC | 0.00% | Reduce -42.5% | 1,596 | $188K |
| GAMMA Investing LLC | 0.01% | Add +38.1% | 1,511 | $178K |
| South Dakota Investment Council | 0.00% | No change | 1,500 | $177K |
| Neo Ivy Capital Management | 0.04% | New | 1,394 | $164K |
| Premier Fund Managers Ltd | 0.01% | Reduce -43.7% | 1,351 | $151K |
| Sava Infond d.o.o. | 0.02% | No change | 1,200 | $141K |
| Advisory Services Network, LLC | 0.00% | New | 1,145 | $135K |
| Smartleaf Asset Management LLC | 0.00% | Reduce -11.6% | 1,173 | $131K |
| Parkside Financial Bank & Trust | 0.01% | Add +6.4% | 1,099 | $129K |
| Cwm, LLC | 0.00% | Add +5.9% | 1,006 | $119K |
| Clearstead Advisors, LLC | 0.00% | No change | 1,000 | $118K |
| Mather Group, Llc. | 0.00% | New | 975 | $115K |
| Simplex Trading, LLC | 0.00% | New | 903 | $106K |
| Northwestern Mutual Wealth Management Co. | 0.00% | Add +98.5% | 802 | $94K |
| UMB Bank, n.a. | 0.00% | Add +5.5% | 800 | $94K |
| Rockefeller Capital Management L.P. | 0.00% | Add +33.2% | 771 | $91K |
| IMA Advisory Services, Inc. | 0.01% | No change | 730 | $86K |
| Allworth Financial LP | 0.00% | Reduce -3.6% | 537 | $63K |
| Timothy G. Youngquist 2020 Irrevocable Trust | 0.03% | New | 537 | $63K |
| MidFirst Bank | 0.01% | Reduce -71.4% | 521 | $61K |
| Steward Partners Investment Advisory, LLC | 0.00% | Reduce -9.7% | 515 | $61K |
| Center for Financial Planning, Inc. | 0.01% | No change | 494 | $58K |
| Rothschild Investment LLC | 0.00% | Add +2.2% | 466 | $55K |
| Eurizon Capital SGR S.p.A. | 0.00% | Reduce -11.3% | 481 | $54K |
| Itau Unibanco Holding S.A. | 0.00% | Add +3.4% | 391 | $46K |
| Huntington National Bank | 0.00% | Add +6.0% | 282 | $33K |
| Adirondack Trust Co. | 0.01% | No change | 250 | $29K |
| Oakworth Capital, Inc. | 0.00% | No change | 250 | $29K |
| Resources Management Corp. /CT/ | 0.00% | No change | 250 | $29K |
| Farther Finance Advisors, LLC | 0.00% | Reduce -27.8% | 242 | $29K |
| Measured Wealth Private Client Group, LLC | 0.01% | No change | 215 | $25K |
| Rachor Investment Advisory Services, LLC | 0.01% | No change | 200 | $24K |
| Harbor Investment Advisory, LLC | 0.00% | Reduce -83.4% | 175 | $21K |
| Lanark Financial, Inc. | 0.00% | No change | 169 | $20K |
| Graney & King, LLC | 0.01% | No change | 160 | $19K |
| Los Angeles Capital Management LLC | 0.00% | Reduce -30.4% | 151 | $18K |
| North Star Investment Management Corp. | 0.00% | No change | 150 | $18K |
| Strategic Wealth Partners, Ltd. | 0.00% | No change | 142 | $17K |
| Whittier Trust Co. | 0.00% | Add +104.3% | 143 | $17K |
| International Assets Investment Management, LLC | 0.00% | Reduce -9.6% | 132 | $16K |
| WPG Advisers, LLC | 0.01% | Add +2.4% | 130 | $15K |
| Nomura Asset Management Co. Ltd. | 0.00% | No change | 130 | $15K |
| CNB Bank | 0.01% | No change | 125 | $15K |
| Toth Financial Advisory Corp. | 0.00% | No change | 120 | $14K |
| Park Place Capital Corp | 0.00% | No change | 109 | $13K |
| Danske Bank A/S | 0.00% | Reduce -87.5% | 100 | $12K |
| J.Safra Asset Management Corp | 0.00% | Add +206.3% | 98 | $12K |
| GW&K Investment Management, LLC | 0.00% | No change | 92 | $11K |
| Mitsubishi UFJ Asset Management Co., Ltd. | 0.00% | No change | 92 | $11K |
| Parallel Advisors, LLC | 0.00% | Reduce -21.2% | 89 | $10K |
| IFP Advisors, Inc | 0.00% | Add +1.1% | 88 | $10K |
| Rossby Financial, LCC | 0.00% | Add +590.0% | 69 | $8K |
| Covestor Ltd | 0.01% | Reduce -42.7% | 63 | $8K |
| Signaturefd, LLC | 0.00% | Reduce -29.2% | 68 | $8K |
| Basecamp Wealth Advisors LLC | 0.00% | No change | 64 | $8K |
| Nisa Investment Advisors, LLC | 0.00% | Reduce -13.7% | 63 | $7K |
| Clal Insurance Enterprises Holdings Ltd | 0.00% | Add +47.5% | 59 | $7K |
| SBI Securities Co., Ltd. | 0.00% | Reduce -19.2% | 59 | $7K |
| Crewe Advisors LLC | 0.00% | Add +163.6% | 58 | $7K |
| Chilton Capital Management LLC | 0.00% | New | 53 | $6K |
| Cedar Mountain Advisors, LLC | 0.00% | New | 52 | $6K |
| Avion Wealth | 0.00% | No change | 54 | $6K |
| NewEdge Advisors, LLC | 0.00% | New | 50 | $6K |
| SMA Capital LLC | 0.00% | New | 48 | $6K |
| MAI Capital Management | 0.00% | Add +213.3% | 47 | $6K |
| Arlington Trust Co LLC | 0.00% | No change | 46 | $5K |
| Farmers & Merchants Investments Inc. | 0.00% | No change | 45 | $5K |
| Bayforest Capital Ltd | 0.01% | Reduce -80.0% | 39 | $5K |
| Meramec Financial Planners, LLC | 0.00% | No change | 33 | $4K |
| S&T Bank | 0.00% | Add +200.0% | 36 | $4K |
| McIlrath & Eck, LLC | 0.00% | No change | 35 | $4K |
| Smithfield Trust Co | 0.00% | No change | 35 | $4K |
| Vanguard National Trust Co | 0.00% | — | 33 | $4K |
| JNBA Financial Advisors | 0.00% | New | 31 | $4K |
| Bayban | 0.00% | No change | 31 | $4K |
| Brown, Lisle/Cummings, Inc. | 0.00% | New | 31 | $4K |
| HHM Wealth Advisors, LLC | 0.00% | No change | 30 | $4K |
| CENTRAL TRUST Co | 0.00% | No change | 30 | $4K |
| Pinnacle Wealth Planning Services, Inc. | 0.00% | Reduce -6.5% | 29 | $3K |
| EverSource Wealth Advisors, LLC | 0.00% | Add +7.7% | 28 | $3K |
| Assetmark, Inc. | 0.00% | Add +125.0% | 27 | $3K |
| Financial Network Wealth Advisors LLC | 0.00% | No change | 25 | $3K |
| Evolution Wealth Management Inc. | 0.00% | No change | 25 | $3K |
| Raelipskie Partnership | 0.00% | No change | 25 | $3K |
| GHP Investment Advisors, Inc. | 0.00% | No change | 25 | $3K |
| Retirement Wealth Solutions LLC | 0.00% | Add +4.8% | 22 | $3K |
| Signature Resources Capital Management, LLC | 0.00% | New | 21 | $2K |
| Grove Bank & Trust | 0.00% | Add +16.7% | 21 | $2K |
| TD Private Client Wealth LLC | 0.00% | Add +110.0% | 21 | $2K |
| Fourth Dimension Wealth, LLC | 0.00% | No change | 20 | $2K |
| CoreCap Advisors, LLC | 0.00% | No change | 20 | $2K |
| Blue Trust, Inc. | 0.00% | No change | 20 | $2K |
| Prestige Wealth Management Group LLC | 0.00% | No change | 19 | $2K |
| Twin Peaks Wealth Advisors, LLC | 0.00% | New | 19 | $2K |
| Larson Financial Group LLC | 0.00% | New | 19 | $2K |
| Quent Capital, LLC | 0.00% | Reduce -74.3% | 18 | $2K |
| Root Financial Partners, LLC | 0.00% | Reduce -79.3% | 17 | $2K |
| Harbour Investments, Inc. | 0.00% | Add +41.7% | 17 | $2K |
| Spire Wealth Management | 0.00% | No change | 16 | $2K |
| Atlantic Edge Private Wealth Management, LLC | 0.00% | No change | 15 | $2K |
| Keating Financial Advisory Services, Inc. | 0.00% | Add +16.7% | 14 | $2K |
| Signature Equity Partners, LLC | 0.00% | No change | 13 | $2K |
| Elequin Capital, LP | 0.00% | Reduce -69.8% | 13 | $2K |
| Raleigh Capital Management Inc. | 0.00% | New | 13 | $2K |
| MassMutual Private Wealth & Trust, FSB | 0.00% | Reduce -51.9% | 13 | $2K |
| Front Row Advisors LLC | 0.00% | No change | 12 | $1K |
| Ancora Advisors LLC | 0.00% | No change | 12 | $1K |
| MCF Advisors LLC | 0.00% | New | 11 | $1K |
| Montag A & Associates Inc. | 0.00% | No change | 10 | $1K |
| Salomon & Ludwin, LLC | 0.00% | No change | 10 | $1K |
| First Horizon Corp. | 0.00% | No change | 10 | $1K |
| Phillip James Consulting Co. | 0.00% | New | 4 | $1K |
| Bogart Wealth, LLC | 0.00% | New | 8 | $943 |
| Bare Financial Services, Inc | 0.00% | New | 7 | $825 |
| Cromwell Holdings LLC | 0.00% | No change | 6 | $707 |
| Leonteq Securities AG | 0.00% | Reduce -94.9% | 6 | $707 |
| Transamerica Financial Advisors, LLC | 0.00% | Reduce -40.0% | 6 | $706 |
| Sachetta, LLC | 0.00% | New | 5 | $590 |
| Dunhill Financial, LLC | 0.00% | Add +300.0% | 4 | $583 |
| SouthState Bank Corp | 0.00% | No change | 4 | $472 |
| Advocate Investing Services LLC | 0.00% | No change | 4 | $471 |
| Hughes Financial Services, LLC | 0.00% | New | 4 | $471 |
| SHP Wealth Management | 0.00% | New | 4 | $471 |
| Bell Investment Advisors, Inc | 0.00% | No change | 3 | $354 |
| American Capital Advisory, LLC | 0.00% | New | 3 | $354 |
| Torren Management, LLC | 0.00% | Reduce -97.9% | 3 | $353 |
| Raffa Wealth Management, LLC | 0.00% | No change | 3 | $353 |
| Toronto Dominion Bank | 0.00% | New | 2 | $286 |
| Quaker Wealth Management, LLC | 0.00% | Add +100.0% | 2 | $236 |
| Elevation Wealth Partners, LLC | 0.00% | No change | 2 | $236 |
| Principia Wealth Advisory, LLC | 0.00% | New | 2 | $236 |
| MV Capital Management, Inc. | 0.00% | No change | 2 | $236 |
| Manchester Capital Management LLC | 0.00% | No change | 1 | $118 |
| Capital Advisors, Ltd. LLC | 0.00% | No change | 1 | $0 |
"% of holder's portfolio" is RGEN's weight in each manager's 13F, not the share of Repligen Corp. the manager owns.