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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, Q4 2022

Institutional positions in Repligen Corp as of Dec 31, 2022. 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
443
+15 vs. Q3 2022
Shares held
53.5M
+2.58M (+5.1%) vs. Q3 2022
Total value
$9.06B
−$476.1M (−5.0%) vs. Q3 2022
New holders
77
159 more added
Sold out
62
140 more reduced

6 institutions that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2022: 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 holdersQ4 2022: 443 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 heldQ4 2022: $9.06B
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, Q4 2022

Shares, value and share of portfolio for each institution holding Repligen Corp; share changes are against Q3 2022.

Institutions holding RGEN in Q4 2022
InstitutionSharesValue% of portfolioChange in sharesAction
BlackRock Inc.6,123,839$1.04B0.03%+204,650+3.5%Added
Vanguard Group Inc5,205,155$881.3M0.02%+76,271+1.5%Added
Price T Rowe Associates Inc5,070,657$858.5M0.14%+1,411,078+38.6%Added
Sands Capital Management, LLC1,781,439$301.6M1.14%+142,480+8.7%Added
WCM Investment Management, LLC1,601,982$271.2M0.90%+82,356+5.4%Added
State Street Corp1,599,994$270.9M0.02%+206,414+14.8%Added
Invesco Ltd.1,571,006$266.0M0.08%−280,265−15.1%Reduced
Brown Capital Management LLC1,452,335$245.9M4.07%−287,699−16.5%Reduced
Artisan Partners Limited Partnership1,167,843$197.7M0.35%−5,840−0.5%Reduced
Macquarie Group Ltd1,101,801$186.5M0.22%+243,921+28.4%Added
Ameriprise Financial Inc1,084,468$183.6M0.06%−41,103−3.7%Reduced
Bank of New York Mellon Corp1,080,127$182.9M0.04%+96,486+9.8%Added
Alliancebernstein L.P.1,079,105$182.7M0.08%+267,436+32.9%Added
Franklin Resources Inc1,065,534$180.4M0.09%−576−0.1%Reduced
FMR LLC1,003,264$169.9M0.02%+845,519+536.0%Added
Wellington Management Group LLP830,744$140.7M0.03%+56,074+7.2%Added
Impax Asset Management Group plc820,852$138.2M0.62%+66,751+8.9%Added
Geode Capital Management, LLC759,766$128.5M0.02%+45,568+6.4%Added
Conestoga Capital Advisors, LLC681,818$115.4M2.16%+755+0.1%Added
William Blair Investment Management, LLC673,572$114.0M0.44%+126,188+23.1%Added
12 West Capital Management LP667,621$113.0M11.42%−127,812−16.1%Reduced
Stephens Investment Management Group LLC545,954$93.3M1.69%+3,356+0.6%Added
Federated Hermes, Inc.506,407$85.7M0.24%+3,445+0.7%Added
Pendal Group Limited465,171$78.8M0.68%+18,308+4.1%Added
Eagle Asset Management Inc473,395$76.7M0.47%+134,809+39.8%Added
Northern Trust Corp452,289$76.6M0.02%+52,711+13.2%Added
Norges Bank449,796$76.2M0.02%−42,956−8.7%Reduced
Bank of America Corp441,787$74.8M0.01%−80,730−15.5%Reduced
New York State Common Retirement Fund430,316$72.9M0.10%−7,495−1.7%Reduced
Morgan Stanley415,318$70.3M0.01%+151,754+57.6%Added
Fred Alger Management, LLC415,229$70.3M0.38%−77,067−15.7%Reduced
Goldman Sachs Group Inc359,024$60.8M0.02%+2,215+0.6%Added
Baird Financial Group, Inc.357,551$60.5M0.16%−3,538−1.0%Reduced
Champlain Investment Partners, LLC347,400$58.8M0.38%+128,665+58.8%Added
Echo Street Capital Management LLC345,393$58.5M0.57%−150,405−30.3%Reduced
Lord, Abbett & Co. LLC333,503$56.5M0.20%+163,671+96.4%Added
Charles Schwab Investment Management Inc307,258$52.0M0.02%+12,365+4.2%Added
Allspring Global Investments Holdings, LLC301,980$51.1M0.09%−137,443−31.3%Reduced
Bessemer Group Inc281,016$47.6M0.12%+6,408+2.3%Added
Massachusetts Financial Services Co264,483$44.8M0.02%+69,933+35.9%Added
JPMorgan Chase & Co240,576$40.7M0.01%−6,902−2.8%Reduced
Dimensional Fund Advisors LP233,857$39.6M0.01%+3,868+1.7%Added
Palisade Capital Management LLC230,094$39.0M1.05%−4,705−2.0%Reduced
Nuveen Asset Management, LLC215,225$36.4M0.01%−49,876−18.8%Reduced
Swiss National Bank214,100$36.2M0.03%+89,200+71.4%Added
Principal Financial Group Inc204,099$34.6M0.03%+821+0.4%Added
Legal & General Group Plc201,372$34.1M0.01%+106,374+112.0%Added
Westfield Capital Management Co LP200,870$34.0M0.26%+34,622+20.8%Added
Amundi190,472$33.8M0.02%+133,419+233.9%Added
Ranger Investment Management, L.P.194,541$32.9M2.44%+5,597+3.0%Added
Gilder Gagnon Howe & Co LLC190,367$32.2M0.60%−1,123−0.6%Reduced
UBS Asset Management Americas Inc188,777$32.0M0.02%+38,736+25.8%Added
Iron Triangle Partners LP178,000$30.1M5.40%+78,000+78.0%Added
Thrivent Financial for Lutherans177,458$30.0M0.08%+2,491+1.4%Added
BNP PARIBAS ASSET MANAGEMENT Holding S.A.170,205$28.8M0.10%+11,028+6.9%Added
Rhumbline Advisers154,917$26.2M0.04%+3,380+2.2%Added
American Capital Management Inc140,751$23.8M0.93%+17,827+14.5%Added
SEI Investments Co138,686$23.5M0.05%−8,984−6.1%Reduced
First Trust Advisors LP135,191$22.9M0.03%+89,724+197.3%Added
Sumitomo Mitsui Trust Holdings, Inc.130,685$22.1M0.02%+130,685New
Geneva Capital Management LLC129,065$21.9M0.49%−12,348−8.7%Reduced
Comerica Bank117,682$21.9M0.17%+12,309+11.7%Added
Balyasny Asset Management LLC127,729$21.6M0.08%+126,515+10,421.3%Added
Eventide Asset Management, LLC119,000$20.1M0.40%00.0%Unchanged
Public Employees Retirement Association of Colorado112,493$19.0M0.10%+605+0.5%Added
Granahan Investment Management Inc107,666$18.2M0.56%+40,344+59.9%Added
American Century Companies Inc106,373$18.0M0.01%−19,766−15.7%Reduced
Zevenbergen Capital Investments LLC105,825$17.9M0.60%−2,410−2.2%Reduced
California Public Employees Retirement System104,450$17.7M0.02%−8,870−7.8%Reduced
Envestnet Asset Management Inc103,863$17.6M0.01%−754−0.7%Reduced
AWM Investment Company, Inc.100,000$16.9M2.44%00.0%Unchanged
RMB Capital Management, LLC97,254$16.5M0.59%−11,282−10.4%Reduced
Axiom Investors LLC97,036$16.4M0.32%−169,891−63.6%Reduced
Atika Capital Management LLC92,761$15.7M2.40%+8,761+10.4%Added
Royce & Associates LP92,439$15.7M0.16%−7,655−7.6%Reduced
California State Teachers Retirement System89,417$15.1M0.02%+22,110+32.8%Added
Nicholas Investment Partners, LP87,487$14.8M1.30%−235−0.3%Reduced
North Star Asset Management Inc87,080$14.7M0.92%+2,544+3.0%Added
Raymond James & Associates86,911$14.7M0.01%−529−0.6%Reduced
Point72 Asset Management, L.P.84,178$14.3M0.05%−222,926−72.6%Reduced
STRS Ohio81,900$13.9M0.06%−9,600−10.5%Reduced
DF Dent & Co Inc80,909$13.7M0.20%−2,814−3.4%Reduced
American International Group, Inc.80,658$13.7M0.10%−1,023−1.3%Reduced
Deutsche Bank AG75,947$12.9M0.01%+44,124+138.7%Added
Twin Tree Management, LP73,432$12.4M0.38%+9,481+14.8%Added
Fuller & Thaler Asset Management, Inc.69,863$11.8M0.08%+7,052+11.2%Added
Retirement Systems of Alabama68,059$11.5M0.05%+497+0.7%Added
Cercano Management LLC66,159$11.2M0.46%+66,159New
Royal Bank of Canada66,007$11.2M0.00%−4,934−7.0%Reduced
Van Eck Associates Corp65,013$11.0M0.03%+16,660+34.5%Added
State Board of Administration of Florida Retirement System64,125$10.9M0.03%+220+0.3%Added
Alberta Investment Management Corp63,233$10.7M0.09%+6,959+12.4%Added
Marshall Wace, LLP63,151$10.7M0.03%−131,164−67.5%Reduced
New York State Teachers Retirement System61,169$10.4M0.03%+100+0.2%Added
Stephens Inc57,176$9.68M0.20%+3,304+6.1%Added
Eversept Partners, LP57,004$9.65M0.92%+53,363+1,465.6%Added
Manufacturers Life Insurance Company, The55,557$9.43M0.01%+695+1.3%Added
APG Asset Management N.V.54,723$9.27M0.02%+54,723New
Summit Creek Advisors LLC52,777$8.94M1.22%−18,401−25.9%Reduced
Barclays PLC49,171$8.33M0.01%+22,591+85.0%Added