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Repligen Corp

RGEN
Exchange
Nasdaq
Industry
Biological Products, (No Diagnostic Substances)
SEC CIK
0000730272

In the last 90 days, Repligen Corp insiders filed 0 open-market purchases and 5 sales; 481 institutions reported holding it in 13F filings for Q2 2026, worth $9.00B in total; 3 superinvestors hold it, including Maverick Capital and Duquesne Family Office.

13F holders, Q2 2023

Institutional positions in Repligen Corp as of Jun 30, 2023. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
448
+2 vs. Q1 2023
Shares held
54.7M
+534.4K (+1.0%) vs. Q1 2023
Total value
$7.74B
−$1.32B (−14.5%) vs. Q1 2023
New holders
63
159 more added
Sold out
61
157 more reduced

2 institutions that held it in Q1 2023 haven't filed for Q2 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2023: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting RGEN on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ2 2023: 448 institutions
Q1 2021: 459 institutionsQ2 2021: 430 institutionsQ3 2021: 481 institutionsQ4 2021: 508 institutionsQ1 2022: 450 institutionsQ2 2022: 406 institutionsQ3 2022: 434 institutionsQ4 2022: 443 institutionsQ1 2023: 448 institutionsQ2 2023: 448 institutionsQ3 2023: 440 institutionsQ4 2023: 467 institutionsQ1 2024: 487 institutionsQ2 2024: 455 institutionsQ3 2024: 445 institutionsQ4 2024: 431 institutionsQ1 2025: 441 institutionsQ2 2025: 446 institutionsQ3 2025: 453 institutionsQ4 2025: 475 institutionsQ1 2026: 445 institutionsQ2 2026: 481 institutions
Value heldQ2 2023: $7.74B
Q1 2021: $8.88BQ2 2021: $9.28BQ3 2021: $13.6BQ4 2021: $12.5BQ1 2022: $9.15BQ2 2022: $8.17BQ3 2022: $9.56BQ4 2022: $9.06BQ1 2023: $9.06BQ2 2023: $7.74BQ3 2023: $9.08BQ4 2023: $10.4BQ1 2024: $10.3BQ2 2024: $7.06BQ3 2024: $8.25BQ4 2024: $8.09BQ1 2025: $7.33BQ2 2025: $7.22BQ3 2025: $8.00BQ4 2025: $10.2BQ1 2026: $7.75BQ2 2026: $9.00B
Institutions holding RGEN and their total value by quarter
QuarterHoldersValue
Q2 2026481$9.00B
Q1 2026445$7.75B
Q4 2025475$10.2B
Q3 2025453$8.00B
Q2 2025446$7.22B
Q1 2025441$7.33B
Q4 2024431$8.09B
Q3 2024445$8.25B
Q2 2024455$7.06B
Q1 2024487$10.3B
Q4 2023467$10.4B
Q3 2023440$9.08B
Q2 2023448$7.74B
Q1 2023448$9.06B
Q4 2022443$9.06B
Q3 2022434$9.56B
Q2 2022406$8.17B
Q1 2022450$9.15B
Q4 2021508$12.5B
Q3 2021481$13.6B
Q2 2021430$9.28B
Q1 2021459$8.88B

Institutions, Q2 2023

Shares, value and share of portfolio for each institution holding Repligen Corp; share changes are against Q1 2023.

Institutions holding RGEN in Q2 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Pitcairn Co4,297$607.9K0.05%+22+0.5%Added
Maryland State Retirement & Pension System4,373$618.6K0.01%00.0%Unchanged
XTX Topco Ltd4,376$619.0K0.11%−289−6.2%Reduced
Cherry Creek Investment Advisors, Inc.4,391$621.2K0.42%−332−7.0%Reduced
Two Sigma Advisers, LP4,500$636.6K0.00%+4,500New
Mariner, LLC4,503$637.0K0.00%+1,371+43.8%Added
Securian Asset Management, Inc4,600$650.7K0.02%−100−2.1%Reduced
Prudential Financial Inc4,665$659.9K0.00%+447+10.6%Added
Legato Capital Management LLC4,800$679.0K0.09%00.0%Unchanged
Captrust Financial Advisors4,950$700.2K0.00%+1,591+47.4%Added
Fjarde Ap-Fonden /Fourth Swedish National Pension Fund5,000$707.0K0.01%−1,400−21.9%Reduced
Hemenway Trust Co LLC5,000$707.3K0.07%−200−3.8%Reduced
Benin Management CORP5,000$707.3K0.25%00.0%Unchanged
Assetmark, Inc5,074$717.8K0.00%−63−1.2%Reduced
Standard Life Aberdeen plc5,083$719.0K0.00%+1,364+36.7%Added
Silvercrest Asset Management Group LLC5,084$719.2K0.01%+5,084New
Point72 Middle East FZE5,095$720.7K0.04%−5,771−53.1%Reduced
Allianz Asset Management GmbH5,099$721.3K0.00%−13−0.3%Reduced
Crossmark Global Holdings, Inc.4,228$737.0K0.02%−347−7.6%Reduced
The PNC Financial Services Group, Inc.5,326$753.4K0.00%−998−15.8%Reduced
Nissay Asset Management Corp5,519$780.7K0.01%−92−1.6%Reduced
Centiva Capital, LP5,558$786.2K0.04%+5,558New
Virtu Financial LLC5,574$788.0K0.06%+794+16.6%Added
Peregrine Capital Management LLC5,574$788.5K0.02%+920+19.8%Added
Aviva PLC5,595$791.5K0.00%+5,595New
Gulf International Bank (UK) Ltd5,621$795.0K0.02%−1,607−22.2%Reduced
LRT Capital Management, LLC5,772$799.0K0.59%−688−10.7%Reduced
Advisory Services Network, LLC6,030$853.0K0.02%+4,705+355.1%Added
State of Alaska, Department of Revenue6,419$908.0K0.01%−697−9.8%Reduced
Zions Bancorporation, N.A.6,431$909.7K0.08%+63+1.0%Added
Yorktown Management & Research Co Inc6,550$926.6K1.00%−1,200−15.5%Reduced
Stifel Financial Corp6,679$944.8K0.00%−465−6.5%Reduced
Panagora Asset Management Inc6,712$949.5K0.01%−689−9.3%Reduced
Fox Run Management, L.L.C.6,862$970.7K0.27%+630+10.1%Added
Dana Investment Advisors, Inc.6,983$987.8K0.05%+1,539+28.3%Added
Covea Finance7,000$990.0K0.05%00.0%Unchanged
Watershed Asset Management, L.L.C.7,000$990.2K1.23%+7,000New
First Manhattan Co7,158$1.01M0.00%00.0%Unchanged
Janney Montgomery Scott LLC7,243$1.02M0.00%+697+10.6%Added
ClariVest Asset Management LLC7,333$1.04M0.05%−1,501−17.0%Reduced
US Bancorp7,370$1.04M0.00%−1,973−21.1%Reduced
Kensington Investment Counsel, LLC7,418$1.05M0.67%−122−1.6%Reduced
Tower Research Capital LLC (TRC)7,635$1.08M0.04%+3,255+74.3%Added
Twin Tree Management, LP7,895$1.12M0.02%−11,639−59.6%Reduced
Zurcher Kantonalbank (Zurich Cantonalbank)8,291$1.17M0.01%−2,627−24.1%Reduced
Commonwealth Equity Services, LLC8,403$1.19M0.00%−204−2.4%Reduced
TownSquare Capital, LLC8,451$1.20M0.02%−239−2.8%Reduced
Shell Asset Management Co8,511$1.20M0.05%+3,006+54.6%Added
D L Carlson Investment Group Inc8,600$1.22M0.23%−349−3.9%Reduced
Walleye Trading LLC8,823$1.25M0.07%+8,823New
Dynamic Technology Lab Private Ltd8,909$1.26M0.16%+1,235+16.1%Added
Handelsbanken Fonder AB8,923$1.26M0.01%+300+3.5%Added
Schroder Investment Management Group8,975$1.27M0.00%+8+0.1%Added
Bright Rock Capital Management, LLC9,000$1.27M0.30%00.0%Unchanged
Xponance, Inc.9,032$1.28M0.02%−1,907−17.4%Reduced
HSBC Holdings PLC9,013$1.28M0.00%+271+3.1%Added
Jefferies Financial Group Inc.9,078$1.28M0.03%+9,078New
Teachers Retirement System of the State of Kentucky9,121$1.29M0.01%+848+10.3%Added
IMA Wealth, Inc.9,301$1.32M0.34%+227+2.5%Added
CWM Advisors, LLC9,320$1.32M0.16%+444+5.0%Added
CenterBook Partners LP9,397$1.33M0.17%+9,397New
Utah Retirement Systems9,451$1.34M0.02%−300−3.1%Reduced
Congress Wealth Management LLC9,675$1.37M0.03%+456+4.9%Added
Skandinaviska Enskilda Banken AB (publ)9,733$1.38M0.01%+177+1.9%Added
DekaBank Deutsche Girozentrale10,298$1.42M0.00%+1,681+19.5%Added
AQR Capital Management LLC10,161$1.44M0.00%+10,161New
Millennium Management LLC10,457$1.48M0.00%−17,226−62.2%Reduced
New Mexico Educational Retirement Board10,600$1.50M0.07%+1,200+12.8%Added
IFM Investors Pty Ltd10,806$1.53M0.02%+199+1.9%Added
Polar Asset Management Partners Inc.11,100$1.57M0.03%−24,900−69.2%Reduced
Twinbeech Capital LP11,144$1.58M0.03%+11,144New
D. E. Shaw & Co., Inc.11,421$1.62M0.00%+11,421New
Northwestern Mutual Investment Management Company, LLC11,507$1.63M0.04%+51+0.4%Added
EFG Asset Management (North America) Corp.11,562$1.63M0.35%+11,562New
Slow Capital, Inc.11,769$1.66M0.29%−338−2.8%Reduced
Man Group plc11,777$1.67M0.01%––
Nomura Asset Management Co Ltd11,940$1.69M0.01%00.0%Unchanged
Advisors Asset Management, Inc.12,222$1.73M0.04%−2,952−19.5%Reduced
ExodusPoint Capital Management, LP12,287$1.74M0.02%−26,635−68.4%Reduced
Toronto Dominion Bank12,686$1.79M0.00%−1,941−13.3%Reduced
Pacer Advisors, Inc.12,714$1.80M0.01%+9,604+308.8%Added
State of Michigan Retirement System12,753$1.80M0.01%−300−2.3%Reduced
Ameritas Investment Partners, Inc.12,931$1.83M0.07%−215−1.6%Reduced
Advisor Group Holdings, Inc.13,643$1.93M0.00%+1,492+12.3%Added
Johnson Investment Counsel Inc13,774$1.95M0.02%+375+2.8%Added
Miura Global Management, LLC14,000$1.98M1.15%−32,000−69.6%Reduced
Azzad Asset Management Inc14,100$1.99M0.27%+2,403+20.5%Added
B. Metzler seel. Sohn & Co. AG14,292$2.02M0.03%+7,102+98.8%Added
Arizona State Retirement System14,427$2.04M0.02%−908−5.9%Reduced
Korea Investment CORP14,533$2.06M0.01%−2,179−13.0%Reduced
Schonfeld Strategic Advisors LLC15,003$2.12M0.02%+10,703+248.9%Added
Oregon Public Employees Retirement Fund15,007$2.12M0.03%−131−0.9%Reduced
Louisiana State Employees Retirement System15,100$2.14M0.05%+1,400+10.2%Added
Victory Capital Management Inc15,192$2.15M0.00%−4,052−21.1%Reduced
Jane Street Group, LLC15,267$2.16M0.00%−16,259−51.6%Reduced
Americana Partners, LLC15,283$2.16M0.28%−6,067−28.4%Reduced
Cinctive Capital Management LP15,454$2.19M0.09%+15,454New
Oppenheimer Asset Management Inc.16,254$2.30M0.03%+12,453+327.6%Added
Gotham Asset Management, LLC16,554$2.34M0.05%+11,463+225.2%Added
Granite Investment Partners, LLC17,273$2.44M0.10%+17,273New