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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
NBW Capital LLC19,663$3.33M0.85%−4,861−19.8%Reduced
Asset Management One Co.,Ltd.20,551$3.51M0.02%+20,551New
Voya Investment Management LLC20,781$3.52M0.00%−47−0.2%Reduced
Americana Partners, LLC21,475$3.64M0.63%00.0%Unchanged
Ledyard National Bank21,877$3.70M0.44%00.0%Unchanged
TD Asset Management Inc22,729$3.85M0.00%+3,310+17.0%Added
Stifel Financial Corp23,064$3.90M0.01%−12,669−35.5%Reduced
Commonwealth of Pennsylvania Public School Empls Retrmt Sys23,229$3.93M0.03%+2,768+13.5%Added
Advisor Group Holdings, Inc.23,653$4.00M0.01%+1,323+5.9%Added
Yousif Capital Management, LLC24,414$4.13M0.05%−285−1.2%Reduced
British Columbia Investment Management Corp25,689$4.35M0.05%+25,689New
State of Wisconsin Investment Board26,547$4.49M0.01%−26,814−50.3%Reduced
Miura Global Management, LLC27,000$4.57M2.30%−26,800−49.8%Reduced
Hudson Bay Capital Management LP27,500$4.66M0.05%+27,500New
Bank of Montreal27,986$4.79M0.00%+2,451+9.6%Added
Public Employees Retirement System of Ohio28,350$4.80M0.02%+595+2.1%Added
Treasurer of the State of North Carolina29,694$5.03M0.03%+150+0.5%Added
Marsico Capital Management LLC29,824$5.05M0.26%00.0%Unchanged
Mitsubishi UFJ Trust & Banking Corp29,994$5.08M0.01%+29,994New
Susquehanna Fundamental Investments, LLC30,399$5.15M0.09%−31,822−51.1%Reduced
State of New Jersey Common Pension Fund D31,786$5.38M0.02%00.0%Unchanged
LRT Capital Management, LLC33,119$5.61M3.25%+10,467+46.2%Added
MetLife Investment Management34,154$5.78M0.04%−699−2.0%Reduced
Texas Permanent School Fund34,715$5.88M0.09%−2,402−6.5%Reduced
Wells Fargo & Company34,768$5.89M0.00%+2,941+9.2%Added
Banque Pictet & Cie SA35,375$5.99M0.06%+6,054+20.6%Added
Natixis Advisors, L.P.36,305$6.15M0.02%−2,294−5.9%Reduced
Pier Capital, LLC36,353$6.15M1.01%−361−1.0%Reduced
Thornburg Investment Management Inc37,549$6.36M0.11%−1,836−4.7%Reduced
Ensign Peak Advisors, Inc38,192$6.47M0.01%+296+0.8%Added
Victory Capital Management Inc38,362$6.50M0.01%−77,771−67.0%Reduced
Amalgamated Bank40,043$6.78M0.06%+62+0.2%Added
Pembroke Management, LTD40,420$6.84M0.73%+8,435+26.4%Added
Great West Life Assurance Co41,951$7.10M0.02%+6,669+18.9%Added
Citigroup Inc41,960$7.10M0.01%−3,012−6.7%Reduced
BNP Paribas Arbitrage, SA42,246$7.15M0.02%+39,436+1,403.4%Added
Credit Suisse AG42,263$7.16M0.01%−10,314−19.6%Reduced
Blair William & Co43,494$7.36M0.03%+4,103+10.4%Added
Mutual of America Capital Management LLC43,870$7.43M0.09%+885+2.1%Added
UBS Group AG45,783$7.75M0.00%+17,526+62.0%Added
Russell Investments Group, Ltd.46,560$7.88M0.02%−6,481−12.2%Reduced
Primecap Management Co47,379$8.02M0.01%00.0%Unchanged
T. Rowe Price Investment Management, Inc.47,671$8.07M0.01%+4,313+9.9%Added
Barclays PLC49,171$8.33M0.01%+22,591+85.0%Added
Summit Creek Advisors LLC52,777$8.94M1.22%−18,401−25.9%Reduced
APG Asset Management N.V.54,723$9.27M0.02%+54,723New
Manufacturers Life Insurance Company, The55,557$9.43M0.01%+695+1.3%Added
Eversept Partners, LP57,004$9.65M0.92%+53,363+1,465.6%Added
Stephens Inc57,176$9.68M0.20%+3,304+6.1%Added
New York State Teachers Retirement System61,169$10.4M0.03%+100+0.2%Added
Marshall Wace, LLP63,151$10.7M0.03%−131,164−67.5%Reduced
Alberta Investment Management Corp63,233$10.7M0.09%+6,959+12.4%Added
State Board of Administration of Florida Retirement System64,125$10.9M0.03%+220+0.3%Added
Van Eck Associates Corp65,013$11.0M0.03%+16,660+34.5%Added
Royal Bank of Canada66,007$11.2M0.00%−4,934−7.0%Reduced
Cercano Management LLC66,159$11.2M0.46%+66,159New
Retirement Systems of Alabama68,059$11.5M0.05%+497+0.7%Added
Fuller & Thaler Asset Management, Inc.69,863$11.8M0.08%+7,052+11.2%Added
Twin Tree Management, LP73,432$12.4M0.38%+9,481+14.8%Added
Deutsche Bank AG75,947$12.9M0.01%+44,124+138.7%Added
American International Group, Inc.80,658$13.7M0.10%−1,023−1.3%Reduced
DF Dent & Co Inc80,909$13.7M0.20%−2,814−3.4%Reduced
STRS Ohio81,900$13.9M0.06%−9,600−10.5%Reduced
Point72 Asset Management, L.P.84,178$14.3M0.05%−222,926−72.6%Reduced
Raymond James & Associates86,911$14.7M0.01%−529−0.6%Reduced
North Star Asset Management Inc87,080$14.7M0.92%+2,544+3.0%Added
Nicholas Investment Partners, LP87,487$14.8M1.30%−235−0.3%Reduced
California State Teachers Retirement System89,417$15.1M0.02%+22,110+32.8%Added
Royce & Associates LP92,439$15.7M0.16%−7,655−7.6%Reduced
Atika Capital Management LLC92,761$15.7M2.40%+8,761+10.4%Added
Axiom Investors LLC97,036$16.4M0.32%−169,891−63.6%Reduced
RMB Capital Management, LLC97,254$16.5M0.59%−11,282−10.4%Reduced
AWM Investment Company, Inc.100,000$16.9M2.44%00.0%Unchanged
Envestnet Asset Management Inc103,863$17.6M0.01%−754−0.7%Reduced
California Public Employees Retirement System104,450$17.7M0.02%−8,870−7.8%Reduced
Zevenbergen Capital Investments LLC105,825$17.9M0.60%−2,410−2.2%Reduced
American Century Companies Inc106,373$18.0M0.01%−19,766−15.7%Reduced
Granahan Investment Management Inc107,666$18.2M0.56%+40,344+59.9%Added
Public Employees Retirement Association of Colorado112,493$19.0M0.10%+605+0.5%Added
Eventide Asset Management, LLC119,000$20.1M0.40%00.0%Unchanged
Balyasny Asset Management LLC127,729$21.6M0.08%+126,515+10,421.3%Added
Comerica Bank117,682$21.9M0.17%+12,309+11.7%Added
Geneva Capital Management LLC129,065$21.9M0.49%−12,348−8.7%Reduced
Sumitomo Mitsui Trust Holdings, Inc.130,685$22.1M0.02%+130,685New
First Trust Advisors LP135,191$22.9M0.03%+89,724+197.3%Added
SEI Investments Co138,686$23.5M0.05%−8,984−6.1%Reduced
American Capital Management Inc140,751$23.8M0.93%+17,827+14.5%Added
Rhumbline Advisers154,917$26.2M0.04%+3,380+2.2%Added
BNP PARIBAS ASSET MANAGEMENT Holding S.A.170,205$28.8M0.10%+11,028+6.9%Added
Thrivent Financial for Lutherans177,458$30.0M0.08%+2,491+1.4%Added
Iron Triangle Partners LP178,000$30.1M5.40%+78,000+78.0%Added
UBS Asset Management Americas Inc188,777$32.0M0.02%+38,736+25.8%Added
Gilder Gagnon Howe & Co LLC190,367$32.2M0.60%−1,123−0.6%Reduced
Ranger Investment Management, L.P.194,541$32.9M2.44%+5,597+3.0%Added
Amundi190,472$33.8M0.02%+133,419+233.9%Added
Westfield Capital Management Co LP200,870$34.0M0.26%+34,622+20.8%Added
Legal & General Group Plc201,372$34.1M0.01%+106,374+112.0%Added
Principal Financial Group Inc204,099$34.6M0.03%+821+0.4%Added
Swiss National Bank214,100$36.2M0.03%+89,200+71.4%Added
Nuveen Asset Management, LLC215,225$36.4M0.01%−49,876−18.8%Reduced