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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 2022

Institutional positions in Repligen Corp as of Jun 30, 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
406
−37 vs. Q1 2022
Shares held
50.3M
+1.82M (+3.7%) vs. Q1 2022
Total value
$8.17B
−$933.9M (−10.3%) vs. Q1 2022
New holders
33
151 more added
Sold out
70
149 more reduced

7 institutions that held it in Q1 2022 haven't filed for Q2 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 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 holdersQ2 2022: 406 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 2022: $8.17B
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 2022

Shares, value and share of portfolio for each institution holding Repligen Corp; share changes are against Q1 2022.

Institutions holding RGEN in Q2 2022
InstitutionSharesValue% of portfolioChange in sharesAction
Price T Rowe Associates Inc5,531,521$898.3M0.11%+1,755,417+46.5%Added
BlackRock Inc.5,354,327$869.5M0.03%−11,030−0.2%Reduced
Vanguard Group Inc5,103,886$828.9M0.02%+212,282+4.3%Added
Invesco Ltd.1,876,048$304.7M0.09%+119,891+6.8%Added
Brown Capital Management LLC1,757,047$285.3M3.82%+302,286+20.8%Added
WCM Investment Management, LLC1,351,327$224.1M0.80%−41,290−3.0%Reduced
State Street Corp1,375,211$223.3M0.01%−5,820−0.4%Reduced
Ameriprise Financial Inc1,308,034$212.4M0.07%−46,726−3.4%Reduced
Artisan Partners Limited Partnership1,176,883$191.1M0.32%+1,018,034+640.9%Added
Alliancebernstein L.P.1,160,484$188.5M0.09%−123,101−9.6%Reduced
Franklin Resources Inc1,065,153$173.0M0.09%−3,194−0.3%Reduced
Bank of New York Mellon Corp1,006,845$163.5M0.04%+157,633+18.6%Added
Impax Asset Management Group plc850,151$137.4M0.67%−43,160−4.8%Reduced
Macquarie Group Ltd834,975$135.6M0.15%−320,958−27.8%Reduced
12 West Capital Management LP812,863$132.0M11.25%−2940.0%Reduced
Conestoga Capital Advisors, LLC767,299$124.6M2.27%−5,420−0.7%Reduced
William Blair Investment Management, LLC733,086$119.1M0.44%+733,086New
Geode Capital Management, LLC706,473$114.7M0.02%−1,023−0.1%Reduced
Echo Street Capital Management LLC681,954$110.7M1.00%+119,705+21.3%Added
Fred Alger Management, LLC647,467$105.1M0.49%−378,391−36.9%Reduced
Stephens Investment Management Group LLC568,215$92.3M1.71%+8,105+1.4%Added
Allspring Global Investments Holdings, LLC548,050$89.0M0.15%−61,750−10.1%Reduced
Norges Bank516,102$83.8M0.02%−29,685−5.4%Reduced
Federated Hermes, Inc.514,944$83.6M0.23%−33,096−6.0%Reduced
Point72 Asset Management, L.P.502,341$81.6M0.38%+346,459+222.3%Added
Bank of America Corp488,911$79.4M0.01%−57,675−10.6%Reduced
New York State Common Retirement Fund434,959$70.6M0.09%+88,151+25.4%Added
Goldman Sachs Group Inc409,518$66.5M0.02%+15,567+4.0%Added
Northern Trust Corp400,946$65.1M0.01%−14,384−3.5%Reduced
Marshall Wace, LLP372,877$60.6M0.14%+8,630+2.4%Added
Eagle Asset Management Inc365,442$59.3M0.37%+23,447+6.9%Added
Baird Financial Group, Inc.350,210$56.9M0.16%+5,899+1.7%Added
Charles Schwab Investment Management Inc293,863$47.7M0.02%+5,678+2.0%Added
Nuveen Asset Management, LLC275,162$44.7M0.02%−9,949−3.5%Reduced
JPMorgan Chase & Co260,071$42.2M0.01%+4,526+1.8%Added
Wellington Management Group LLP257,895$41.9M0.01%+257,895New
Renaissance Technologies LLC251,716$40.9M0.05%+30,900+14.0%Added
Iron Triangle Partners LP250,000$40.6M6.55%+250,000New
Palisade Capital Management LLC234,682$38.1M1.03%+3,432+1.5%Added
Westfield Capital Management Co LP233,626$37.9M0.30%+88,257+60.7%Added
Dimensional Fund Advisors LP228,453$37.1M0.01%−1,332−0.6%Reduced
Ranger Investment Management, L.P.225,247$36.6M2.77%+45,370+25.2%Added
Morgan Stanley224,257$36.4M0.00%+80,889+56.4%Added
Gilder Gagnon Howe & Co LLC219,583$35.7M0.64%−3,267−1.5%Reduced
Principal Financial Group Inc204,669$33.2M0.02%+29,415+16.8%Added
Lord, Abbett & Co. LLC200,760$32.6M0.12%+11,789+6.2%Added
American Century Companies Inc186,049$30.2M0.02%−344,479−64.9%Reduced
Thrivent Financial for Lutherans184,143$29.9M0.08%−41,250−18.3%Reduced
BNP PARIBAS ASSET MANAGEMENT Holding S.A.167,013$27.1M0.10%+9,802+6.2%Added
UBS Asset Management Americas Inc164,356$26.7M0.01%+2,253+1.4%Added
Miura Global Management, LLC148,500$24.1M16.54%+51,700+53.4%Added
Rhumbline Advisers148,492$24.1M0.04%+9,662+7.0%Added
Eaton Vance Management144,300$23.4M0.03%−524−0.4%Reduced
Geneva Capital Management LLC143,409$23.3M0.54%−210−0.1%Reduced
Alyeska Investment Group, L.P.141,357$23.0M0.26%+121,786+622.3%Added
Millennium Management LLC140,367$22.8M0.03%+135,725+2,923.8%Added
NFJ Investment Group, LLC130,874$21.3M0.51%−387−0.3%Reduced
American Capital Management Inc127,687$20.7M0.78%+12,873+11.2%Added
Royce & Associates LP127,219$20.7M0.21%+37,019+41.0%Added
Comerica Bank120,577$20.3M0.17%+12,735+11.8%Added
Swiss National Bank123,900$20.1M0.01%−300−0.2%Reduced
Granahan Investment Management Inc123,422$20.0M0.68%+99,947+425.8%Added
Eventide Asset Management, LLC119,000$19.3M0.41%00.0%Unchanged
Public Employees Retirement Association of Colorado111,888$18.2M0.10%00.0%Unchanged
Nicholas Investment Partners, LP111,779$18.2M1.72%−5,208−4.5%Reduced
SEI Investments Co111,766$18.1M0.04%+51,849+86.5%Added
RMB Capital Management, LLC109,314$17.8M0.61%+4,611+4.4%Added
Nordea Investment Management AB109,571$17.7M0.03%+42,879+64.3%Added
Envestnet Asset Management Inc105,240$17.1M0.01%−9,388−8.2%Reduced
AWM Investment Company, Inc.100,000$16.2M2.56%00.0%Unchanged
California Public Employees Retirement System97,767$15.9M0.01%−4,238−4.2%Reduced
DF Dent & Co Inc97,079$15.8M0.22%+7,711+8.6%Added
Raymond James & Associates94,413$15.3M0.02%+26,791+39.6%Added
American International Group, Inc.85,418$13.9M0.09%−2,161−2.5%Reduced
STRS Ohio85,100$13.8M0.06%+7,500+9.7%Added
Atika Capital Management LLC84,000$13.6M1.78%+3,000+3.7%Added
North Star Asset Management Inc83,123$13.5M0.89%+435+0.5%Added
Citadel Advisors LLC82,609$13.4M0.02%+54,625+195.2%Added
Legal & General Group Plc80,888$13.1M0.00%−1,002−1.2%Reduced
Jennison Associates LLC76,573$12.4M0.01%−3,582−4.5%Reduced
Royal Bank of Canada75,760$12.3M0.00%+6,756+9.8%Added
Summit Creek Advisors LLC73,649$12.0M1.52%+33,916+85.4%Added
1832 Asset Management L.P.69,300$11.3M0.02%−373,200−84.3%Reduced
California State Teachers Retirement System68,640$11.1M0.02%+338+0.5%Added
Retirement Systems of Alabama67,912$11.0M0.05%+445+0.7%Added
State Board of Administration of Florida Retirement System65,025$10.6M0.03%+3,056+4.9%Added
Los Angeles Capital Management LLC63,956$10.4M0.05%+3,035+5.0%Added
Fuller & Thaler Asset Management, Inc.62,463$10.1M0.07%+1,450+2.4%Added
New York State Teachers Retirement System58,433$9.49M0.02%−780−1.3%Reduced
Russell Investments Group, Ltd.56,783$9.22M0.02%−1,044−1.8%Reduced
State of Wisconsin Investment Board56,699$9.21M0.02%+9,359+19.8%Added
Stephens Inc55,895$9.08M0.18%−502−0.9%Reduced
Manufacturers Life Insurance Company, The54,530$8.89M0.01%+714+1.3%Added
Credit Suisse AG51,819$8.42M0.01%−1,366−2.6%Reduced
Deutsche Bank AG51,545$8.37M0.00%−20,480−28.4%Reduced
Axiom Investors LLC49,875$8.10M0.24%−28,533−36.4%Reduced
Primecap Management Co47,379$7.69M0.01%+18,006+61.3%Added
Mutual of America Capital Management LLC44,291$7.19M0.09%−3,784−7.9%Reduced
Wells Fargo & Company42,303$6.87M0.00%−19,244−31.3%Reduced
Bessemer Group Inc41,492$6.74M0.02%+38,577+1,323.4%Added