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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, Q3 2024

Institutional positions in Repligen Corp as of Sep 30, 2024. 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
445
−7 vs. Q2 2024
Shares held
55.5M
+7.06M (+14.6%) vs. Q2 2024
Total value
$8.25B
+$2.14B (+35.1%) vs. Q2 2024
New holders
74
157 more added
Sold out
81
157 more reduced

3 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2024: 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 holdersQ3 2024: 445 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 heldQ3 2024: $8.25B
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, Q3 2024

Shares, value and share of portfolio for each institution holding Repligen Corp; share changes are against Q2 2024.

Institutions holding RGEN in Q3 2024
InstitutionSharesValue% of portfolioChange in sharesAction
State of New Jersey Common Pension Fund D19,700$2.93M0.01%+382+2.0%Added
Public Employees Retirement System of Ohio20,357$3.03M0.01%−992−4.6%Reduced
Azzad Asset Management Inc20,725$3.08M0.35%−99−0.5%Reduced
Oppenheimer Asset Management Inc.20,985$3.12M0.04%+1,411+7.2%Added
NBW Capital LLC21,042$3.13M0.59%−15,025−41.7%Reduced
Point72 (DIFC) Ltd21,686$3.23M0.25%+21,686New
LPL Financial LLC21,842$3.25M0.00%+5,014+29.8%Added
Pathstone Holdings, LLC22,284$3.32M0.01%+5,459+32.4%Added
EFG Asset Management (North America) Corp.22,323$3.32M0.56%−2,501−10.1%Reduced
Janus Henderson Group PLC23,700$3.53M0.00%+21,201+848.4%Added
LMR Partners LLP24,167$3.60M0.08%+24,167New
Axiom Investors LLC24,215$3.60M0.03%−16,679−40.8%Reduced
Treasurer of the State of North Carolina24,340$3.62M0.01%+100+0.4%Added
Banque Pictet & Cie SA24,453$3.64M0.04%−10,062−29.2%Reduced
Amalgamated Bank24,876$3.70M0.03%−1,740−6.5%Reduced
Sivik Global Healthcare LLC25,000$3.72M1.59%+10,000+66.7%Added
Barclays PLC26,395$3.93M0.00%−60,761−69.7%Reduced
MetLife Investment Management27,346$4.07M0.02%−454−1.6%Reduced
T. Rowe Price Investment Management, Inc.27,710$4.12M0.00%−482,906−94.6%Reduced
Swedbank AB30,020$4.47M0.01%+20+0.1%Added
Gotham Asset Management, LLC31,241$4.65M0.05%+13,501+76.1%Added
Mutual of America Capital Management LLC31,913$4.75M0.05%−1,719−5.1%Reduced
Natixis Advisors, L.P.33,625$5.00M0.01%+11,731+53.6%Added
Connor, Clark & Lunn Investment Management Ltd.34,271$5.10M0.02%+19,787+136.6%Added
Great West Life Assurance Co34,975$5.21M0.01%−9,223−20.9%Reduced
Polen Capital Management LLC35,383$5.27M0.01%+20,811+142.8%Added
Thornburg Investment Management Inc35,857$5.34M0.07%−748−2.0%Reduced
Granite Investment Partners, LLC36,172$5.38M0.23%+5,352+17.4%Added
Van Eck Associates Corp39,160$5.38M0.01%−6,025−13.3%Reduced
Trexquant Investment LP37,517$5.58M0.07%+37,517New
State of Wisconsin Investment Board38,830$5.78M0.01%+10,751+38.3%Added
Hudson Bay Capital Management LP40,000$5.95M0.04%−15,000−27.3%Reduced
STRS Ohio42,000$6.25M0.02%−6,000−12.5%Reduced
TD Asset Management Inc44,158$6.44M0.01%−14,807−25.1%Reduced
Nicholas Investment Partners, LP43,782$6.52M0.60%+43,782New
Stephens Inc46,700$6.95M0.10%+1,680+3.7%Added
Prudential Financial Inc46,761$6.96M0.01%+42,444+983.2%Added
Bank of Montreal49,568$7.23M0.00%+12,816+34.9%Added
Susquehanna International Group, LLP49,450$7.36M0.01%+30,307+158.3%Added
Worldquant Millennium Advisors LLC50,276$7.48M0.05%+5,337+11.9%Added
California State Teachers Retirement System50,434$7.51M0.01%−34,997−41.0%Reduced
UBS Group AG53,003$7.89M0.00%−20,894−28.3%Reduced
Osterweis Capital Management Inc53,445$7.95M0.40%+17,410+48.3%Added
Man Group plc53,879$8.02M0.02%+53,879New
New York State Teachers Retirement System54,032$8.04M0.02%−2,700−4.8%Reduced
State Board of Administration of Florida Retirement System54,385$8.09M0.02%−3,920−6.7%Reduced
Primecap Management Co54,729$8.14M0.01%00.0%Unchanged
Russell Investments Group, Ltd.57,503$8.56M0.01%+17,475+43.7%Added
Corebridge Financial, Inc.61,714$9.18M0.05%−4,141−6.3%Reduced
Alberta Investment Management Corp63,233$9.41M0.08%00.0%Unchanged
Retirement Systems of Alabama63,272$9.42M0.04%−865−1.3%Reduced
Pier Capital, LLC64,343$9.58M1.35%−710−1.1%Reduced
Manufacturers Life Insurance Company, The66,667$9.92M0.01%−1,034−1.5%Reduced
Amundi77,073$10.4M0.00%−125,022−61.9%Reduced
AWM Investment Company, Inc.70,000$10.4M1.26%−5,000−6.7%Reduced
California Public Employees Retirement System73,984$11.0M0.01%−19,734−21.1%Reduced
Jane Street Group, LLC74,213$11.0M0.02%−52,992−41.7%Reduced
Legal & General Group Plc82,095$12.2M0.00%−71,005−46.4%Reduced
Raymond James & Associates82,277$12.2M0.01%+27,158+49.3%Added
Comerica Bank85,023$12.7M0.05%−62,887−42.5%Reduced
Granahan Investment Management Inc88,255$13.1M0.52%+88,255New
First Turn Management, LLC88,714$13.2M2.09%+88,714New
North Star Asset Management Inc92,130$13.7M0.62%−1,594−1.7%Reduced
Squarepoint Ops LLC92,605$13.8M0.05%+34,619+59.7%Added
Citigroup Inc93,398$13.9M0.01%+1,054+1.1%Added
Walleye Capital LLC94,707$14.1M0.15%+51,597+119.7%Added
ExodusPoint Capital Management, LP95,931$14.3M0.15%+65,138+211.5%Added
WCM Investment Management, LLC99,158$14.5M0.03%+32,126+47.9%Added
Adage Capital Partners GP, L.L.C.100,000$14.9M0.03%+50,000+100.0%Added
London & Capital Asset Management Ltd100,912$15.0M1.19%+26,820+36.2%Added
Congress Asset Management Co103,764$15.4M0.11%+9,842+10.5%Added
Swiss National Bank103,800$15.4M0.01%−53,100−33.8%Reduced
Envestnet Asset Management Inc112,251$16.7M0.01%+3,510+3.2%Added
RMB Capital Management, LLC113,212$16.8M0.38%+685+0.6%Added
Royal Bank of Canada115,955$17.3M0.00%+4,745+4.3%Added
Public Employees Retirement Association of Colorado116,214$17.3M0.07%−296−0.3%Reduced
Eventide Asset Management, LLC119,000$17.7M0.31%00.0%Unchanged
Millennium Management LLC119,410$17.8M0.02%−636,708−84.2%Reduced
Principal Financial Group Inc120,991$18.0M0.01%−52,435−30.2%Reduced
Two Sigma Advisers, LP126,300$18.8M0.04%+102,100+421.9%Added
NZS Capital, LLC127,839$19.0M0.74%+3,617+2.9%Added
Zevenbergen Capital Investments LLC128,970$19.2M0.40%+323+0.3%Added
Artemis Investment Management LLP129,927$19.3M0.30%+42,118+48.0%Added
Geneva Capital Management LLC138,677$20.6M0.34%+10,908+8.5%Added
Ensign Peak Advisors, Inc139,175$20.7M0.04%+50,357+56.7%Added
Norges Bank140,475$20.9M0.00%−64,250−31.4%Reduced
Rhumbline Advisers143,410$21.3M0.02%−8,339−5.5%Reduced
Eversept Partners, LP163,593$24.3M1.87%−30,698−15.8%Reduced
First Light Asset Management, LLC165,873$24.7M2.05%+165,873New
Bamco Inc167,019$24.9M0.07%−5,495−3.2%Reduced
SEI Investments Co194,942$29.0M0.04%+7,399+3.9%Added
UBS Asset Management Americas Inc208,610$31.0M0.01%−145,254−41.0%Reduced
Ranger Investment Management, L.P.230,391$34.3M2.20%+9,025+4.1%Added
Marshall Wace, LLP237,222$35.3M0.05%−127,329−34.9%Reduced
Goldman Sachs Group Inc243,004$36.2M0.01%−58,431−19.4%Reduced
Palisade Capital Management LLC245,455$36.5M0.97%+1,590+0.7%Added
12 West Capital Management LP252,849$37.6M3.85%00.0%Unchanged
Allspring Global Investments Holdings, LLC254,054$37.8M0.06%−24,164−8.7%Reduced
Bessemer Group Inc255,191$38.0M0.06%−84,970−25.0%Reduced
Eagle Asset Management Inc273,789$38.5M0.20%+12,480+4.8%Added