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Disclosery

RGEN REPLIGEN CORP

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Stock (common), issuer CIK 730272

432 managers (445 13F filers) reported a position in RGEN shares at 2026-03-31, 65,434,381 shares in all. 62 filers opened a position and 92 filers sold out during the quarter.

Managers
432
13F filers
445
New
62
Added
166
Reduced
131
Sold out
92
Shares held by filers
65,434,381

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

Each filer's latest stake. The shares are the aggregate the reporting persons state, which can include entities that file no 13F.

Insider trades

The latest Form 4 transactions, non-derivative.
OwnerDateSharesPriceFiling
Douglass Brian Robbofficer (CHIEF PRODUCT OFFICER)2026-10-06+700 A$0Form 4
Loeillot Olivierdirector, officer (Chief Executive Officer)2026-10-05-4,202 S$190Form 4
Loeillot Olivierdirector, officer (Chief Executive Officer)2026-10-05+4,202 M$154.96Form 4
Loeillot Olivierdirector, officer (Chief Executive Officer)2026-10-05-1,333 S$178.75Form 4

13F holders, Q1 2026

Filers in the available 13F reports with a share position at 2026-03-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
BlackRock, Inc.in group BlackRock, Inc.5,993,054$706M0.01%-626,21713F-HRTimelineGroup
VANGUARD GROUP INCgroup of 8 filers holding5,120,784$603M+5,115,021Timeline
PRICE T ROWE ASSOCIATES INC /MD/4,878,141$575M0.07%+279,08013F-HRTimeline
FMR LLCin group FMR LLC2,886,786$340M0.02%+18,94013F-HRTimelineGroup
UNITED CAPITAL FINANCIAL ADVISORS, LLCin group UNITED CAPITAL FINANCIAL ADVI…2,773,980$327M2.02%+3,11813F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP1,777,285$209M0.01%+58,19213F-HRTimelineGroup
Bank of New York Mellon Corpin group Bank of New York Mellon Corp1,531,402$180M0.03%+186,69613F-HRTimelineGroup
MAVERICK CAPITAL LTD1,518,805$179M2.08%new13F-HRTimeline
MASSACHUSETTS FINANCIAL SERVICES CO /MA/in group MASSACHUSETTS FINANCIAL SERVI…1,397,515$165M0.06%+181,98813F-HRTimelineGroup
T. Rowe Price Investment Management, In…1,366,680$161M0.11%+720,55813F-HRTimeline
Invesco Ltd.in group Invesco Ltd.1,278,255$151M0.01%+21,81613F-HRTimelineGroup
WASATCH ADVISORS LP1,243,531$147M0.97%new13F-HRTimeline
RTW INVESTMENTS, LP1,206,000$142M1.41%+142,00013F-HRTimeline
FRANKLIN RESOURCES INCin group Franklin Resources1,193,139$141M0.03%+91,69213F-HRTimelineGroup
ALLIANCEBERNSTEIN L.P.831,792$136M0.04%-163,07713F-HRTimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC1,099,181$130M0.09%-295,07113F-HRTimelineGroup
Conestoga Capital Advisors, LLC1,097,783$129M2.58%+39,80813F-HRTimeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC1,064,457$125M0.01%+34,64013F-HRTimelineGroup
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC925,214$109M0.03%+430,98913F-HR/ATimelineGroup
Vestal Point Capital, LP925,000$109M3.05%+842,00013F-HRTimeline
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP854,741$101M0.02%+50,33113F-HRTimelineGroup
UBS Group AGgroup of 2 filers holding834,077$98.3M+321,335Timeline
Stephens Investment Management Group LLCgroup of 2 filers holding803,947$94.7M+99,850Timeline
CONGRESS ASSET MANAGEMENT CO797,867$94M0.67%+51,56113F-HRTimeline
Holocene Advisors, LP708,889$83.5M0.2%-252,15113F-HRTimeline
Champlain Investment Partners, LLC693,855$81.7M1.04%-310,09613F-HRTimeline
GENEVA CAPITAL MANAGEMENT LLC693,738$81.7M1.74%+130,76313F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY683,789$80.6M<0.01%+112,81213F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC651,347$76.7M0.01%+356,07613F-HRTimelineGroup
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP630,070$74.2M0.05%+347,29413F-HRTimelineGroup
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC622,920$73.4M0.08%+101,76213F-HRTimelineGroup
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.569,474$67.1M0.12%-436,83613F-HRTimelineGroup
BAMCO INC /NY/in group Baron Capital548,346$64.6M0.2%+3,56713F-HRTimelineGroup
SCHRODER INVESTMENT MANAGEMENT GROUP520,114$61.3M0.05%+76,18013F-HRTimeline
TimesSquare Capital Management, LLC456,083$53.7M0.91%+20,39613F-HRTimeline
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co453,044$53.4M0.01%+22,34013F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP444,746$52.4M0.01%-1,40213F-HRTimelineGroup
Impax Asset Management Group plcin group Impax Asset Management Group …438,468$51.7M0.36%+25,08413F-HRTimelineGroup
FRED ALGER MANAGEMENT, LLCin group FRED ALGER MANAGEMENT, LLC434,774$51.2M0.23%-476,75313F-HRTimelineGroup
Thrivent Financial for Lutheransin group Thrivent Financial for Luther…425,389$50.1M0.1%+13,68313F-HRTimelineGroup
Artemis Investment Management LLP421,788$49.7M0.53%+11,41913F-HRTimeline
Blue Whale Capital LLP404,200$47.6M2.26%+95,73313F-HRTimeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/378,205$44.6M<0.01%-19,02413F-HRTimelineGroup
BNP PARIBAS ASSET MANAGEMENT Holding S.…in group BNP PARIBAS ASSET MANAGEMENT …377,009$44.4M0.05%+53,18813F-HRTimelineGroup
DF DENT & CO INC365,115$43M0.82%-130,43513F-HRTimeline
AMERICAN CAPITAL MANAGEMENT INC357,720$42.1M2.26%+22,60513F-HRTimeline
Allspring Global Investments Holdings, …in group Allspring Global Investments …280,523$33.2M0.06%-30,65213F-HRTimelineGroup
PERCEPTIVE ADVISORS LLCin group PERCEPTIVE ADVISORS LLC280,541$33.1M0.65%-35,00013F-HR/ATimelineGroup
SEI INVESTMENTS COin group SEI INVESTMENTS CO272,103$32.1M0.03%+90,11513F-HRTimelineGroup
RIVERBRIDGE PARTNERS LLC258,476$30.5M0.75%-54,88913F-HRTimeline
LMR Partners LLPin group LMR Partners LLP253,060$29.8M0.27%new13F-HRTimelineGroup
PALISADE CAPITAL MANAGEMENT, LP240,619$28.3M0.94%+8,42313F-HRTimeline
Daiwa Securities Group Inc.in group Daiwa Securities Group Inc.239,852$28.3M0.08%+109,57513F-HRTimelineGroup
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC235,365$27.7M0.01%-14,90813F-HRTimelineGroup
PRIMECAP MANAGEMENT CO/CA/235,068$27.7M0.02%+48,40013F-HRTimeline
NZS Capital, LLC203,225$23.9M0.8%+4,42213F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC194,016$22.9M0.01%+34,86413F-HRTimelineGroup
12 West Capital Management LP191,233$22.5M3.8%-50,00013F-HRTimeline
Artisan Partners Limited Partnership190,100$22.4M0.04%-3,59713F-HRTimeline
NOMURA ASSET MANAGEMENT CO LTDgroup of 2 filers holding181,510$21.4M-23,483Timeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS177,517$20.9M0.01%+103,47513F-HRTimelineGroup
NEW YORK STATE COMMON RETIREMENT FUND176,328$20.8M0.03%+5,31813F-HRTimeline
Baird Financial Group, Inc.in group Baird Financial Group, Inc.171,630$20.2M0.03%-33,97513F-HRTimelineGroup
BROWN CAPITAL MANAGEMENT LLC169,996$20M2.85%-103,97613F-HRTimeline
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC168,862$19.4M0.01%-1213F-HRTimelineGroup
Ranger Investment Management, L.P.161,135$19M1.37%-1,31513F-HRTimeline
FIFTH THIRD BANK, NATIONAL ASSOCIATIONgroup of 2 filers holding161,070$19M+155,611Timeline
PRINCIPAL FINANCIAL GROUP INCin group PRINCIPAL FINANCIAL GROUP INC159,745$18.8M0.01%-38,45913F-HRTimelineGroup
SEGALL BRYANT & HAMILL, LLC155,025$18.3M0.26%+8,04513F-HR/ATimeline
LOOMIS SAYLES & CO L Pin group LOOMIS SAYLES & CO L P152,585$18M0.02%+2,80813F-HRTimelineGroup
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA149,903$17.7M<0.01%+6,57713F-HRTimelineGroup
RHUMBLINE ADVISERS136,329$16.1M0.01%+2,21913F-HRTimeline
ENVESTNET ASSET MANAGEMENT INCgroup of 2 filers holding136,196$16M+32,434Timeline
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION…134,571$15.9M0.06%013F-HRTimeline
Balyasny Asset Management L.P.in group Balyasny Asset Management125,469$14.8M0.03%+10,41613F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO128,221$14.3M<0.01%-120,71613F-HR/ATimelineGroup
JENNISON ASSOCIATES LLC121,239$14.3M0.01%-2,36113F-HRTimeline
Eversept Partners, LP120,785$14.2M0.94%new13F-HRTimeline
Curi Capital, LLC118,654$14M0.25%+71813F-HRTimeline
ROYCE & ASSOCIATES LP115,932$13.7M0.13%-31,04113F-HRTimeline
Swiss National Bank105,800$12.5M0.01%+40013F-HRTimeline
Nuveen, LLCin group TIAA104,991$12.4M<0.01%-87,69713F-HRTimelineGroup
TEACHERS RETIREMENT SYSTEM OF THE STATE…100,045$11.8M0.09%-1,90013F-HRTimeline
VICTORY CAPITAL MANAGEMENT INC99,726$11.7M0.01%-9,35513F-HRTimeline
Hudson Bay Capital Management LPin group Hudson Bay Capital Management…92,500$10.9M0.07%+72,50013F-HRTimelineGroup
OSTERWEIS CAPITAL MANAGEMENT INCin group OSTERWEIS CAPITAL MANAGEMENT …92,220$10.9M0.56%+37,58513F-HRTimelineGroup
LORD, ABBETT & CO. LLC88,367$10.4M0.03%-1,87713F-HRTimeline
Granahan Investment Management, LLC86,953$10.2M0.5%+14,95113F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.86,187$10.2M0.01%-3,79113F-HRTimelineGroup
SILVERCREST ASSET MANAGEMENT GROUP LLC85,107$10M0.07%+81,98213F-HRTimeline
NORTH STAR ASSET MANAGEMENT INC83,963$9.89M0.43%-94013F-HRTimeline
Avidity Partners Management LP77,800$9.17M1.86%+27,50013F-HR/ATimeline
Ensign Peak Advisors, Inc76,020$8.96M0.02%-25,18913F-HR/ATimeline
Legal & General Group Plcin group Legal & General Group Plc70,885$8.35M<0.01%-7,91813F-HRTimelineGroup
Aberdeen Group plcin group Aberdeen Group plc70,495$8.31M0.01%+16,16513F-HRTimelineGroup
KORNITZER CAPITAL MANAGEMENT INC /KS70,080$8.26M0.18%-13,70013F-HRTimeline
California Public Employees Retirement …66,759$7.87M<0.01%-3,35613F-HRTimeline
Retirement Systems of Alabama64,868$7.64M0.03%+1,36313F-HRTimeline
CALIFORNIA STATE TEACHERS RETIREMENT SY…61,860$7.29M0.01%+11,20613F-HRTimeline
AGF MANAGEMENT LTDin group AGF MANAGEMENT LTD60,185$7.09M0.03%-51,42713F-HRTimelineGroup
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…58,203$6.86M0.01%-67713F-HRTimelineGroup
TD Asset Management Inc57,616$6.79M0.01%+1,86013F-HRTimeline
Cornerstone Advisors, LLC56,690$6.68M0.25%013F-HRTimeline
STRS OHIO54,760$6.45M0.03%+4,49813F-HRTimeline
Roubaix Capital, LLC54,555$6.43M3%new13F-HRTimeline
KELLY LAWRENCE W & ASSOCIATES INC/CA54,470$6.42M1.78%+13,37013F-HRTimeline
Pier Capital, LLC53,119$6.26M1.03%-1,02813F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF O…52,811$6.22M0.02%+7,64913F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …49,940$5.88M0.01%-7,16213F-HRTimelineGroup
NEW YORK STATE TEACHERS RETIREMENT SYST…49,318$5.81M0.01%-1,71413F-HRTimeline
STATE BOARD OF ADMINISTRATION OF FLORID…48,995$5.77M0.01%-24813F-HRTimeline
BRAIDWELL LP47,500$5.6M0.19%-34,29013F-HRTimeline
Campbell & CO Investment Adviser LLC46,674$5.5M0.31%new13F-HRTimeline
Amundiin group Amundi44,959$5.3M<0.01%+2,92513F-HRTimelineGroup
Slow Capital, Inc.43,546$5.13M0.67%+1,94613F-HRTimeline
Generate Investment Management Ltd41,521$4.89M0.24%new13F-HRTimeline
ExodusPoint Capital Management, LP40,228$4.74M0.05%new13F-HRTimeline
Sone Capital Management, LLC39,340$4.64M0.39%+11,22213F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…39,176$4.62M0.01%+36,23713F-HRTimelineGroup
CITIGROUP INCin group CITIGROUP INC36,356$4.28M<0.01%-47,39613F-HRTimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN35,905$4.23M<0.01%-56413F-HR/ATimelineGroup
LPL Financial LLC35,774$4.21M<0.01%-93813F-HRTimeline
OPPENHEIMER ASSET MANAGEMENT INC.group of 2 filers holding35,128$4.14M+15,580Timeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC34,978$4.12M<0.01%-1,83813F-HRTimelineGroup
STATE OF WISCONSIN INVESTMENT BOARD33,655$3.97M0.01%-53713F-HRTimeline
EFG International AGin group EFG International AG33,261$3.92M0.08%-2,01813F-HRTimelineGroup
CANADA LIFE ASSURANCE Coin group CANADA LIFE ASSURANCE Co31,082$3.67M0.01%+30913F-HRTimelineGroup
Waverly Advisors, LLC29,742$3.5M0.03%-1,07013F-HRTimeline
STIFEL FINANCIAL CORPin group STIFEL FINANCIAL CORP29,540$3.48M<0.01%+8,54913F-HRTimelineGroup
THORNBURG INVESTMENT MANAGEMENT INC29,401$3.46M0.04%-17,08713F-HRTimeline
Gotham Asset Management, LLC28,749$3.39M0.01%-21,78213F-HRTimeline
E. Ohman J:or Asset Management AB28,600$3.37M0.09%-5,08913F-HRTimeline
NATIXIS ADVISORS, LLCin group Natixis Investment Managers28,233$3.33M<0.01%-1,03813F-HRTimelineGroup
Covea Finance28,000$3.3M0.12%013F-HRTimeline
Caption Management, LLC27,500$3.24M0.15%new13F-HRTimeline
NEUBERGER BERMAN GROUP LLCin group NEUBERGER BERMAN GROUP LLC27,366$3.22M<0.01%-15,02513F-HRTimelineGroup
Taproot Management LP27,125$3.2M0.6%-5,16313F-HRTimeline
XTX Topco Ltdin group XTX Topco Ltd26,527$3.13M0.05%+21,37913F-HRTimelineGroup
Zurcher Kantonalbank (Zurich Cantonalba…26,381$3.11M0.01%+4,28913F-HRTimeline
MetLife Investment Management, LLCin group MetLife Investment Management…26,320$3.1M0.02%+15413F-HRTimelineGroup
WEITZ INVESTMENT MANAGEMENT, INC.25,500$3M0.21%new13F-HRTimeline
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLCin group MUTUAL OF AMERICA CAPITAL MAN…24,877$2.93M0.03%-1,74513F-HRTimelineGroup
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP26,144$2.88M<0.01%+23,34113F-HRTimelineGroup
JANUS HENDERSON GROUP PLCin group Janus Henderson24,316$2.87M<0.01%013F-HR/ATimelineGroup
AMALGAMATED BANK23,985$2.83M0.02%+33613F-HRTimeline
BANK OF MONTREAL /CAN/in group BANK OF MONTREAL /CAN/23,667$2.79M<0.01%+5,20713F-HRTimelineGroup
State of Tennessee, Department of Treas…23,158$2.73M0.01%013F-HRTimeline
Treasurer of the State of North Carolina22,552$2.66M0.01%+47613F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC22,461$2.65M<0.01%-628,08513F-HRTimelineGroup
Police & Firemen's Retirement System of…22,249$2.62M0.02%013F-HRTimeline
BANK OF NOVA SCOTIAin group BANK OF NOVA SCOTIA22,017$2.59M<0.01%-22,46013F-HRTimelineGroup
Delta Investment Management, LLC21,164$2.49M0.45%-2,38013F-HRTimeline
Krilogy Financial LLC19,557$2.49M0.08%+8,80113F-HRTimeline
Pathstone Holdings, LLCin group Pathstone Holdings, LLC21,046$2.48M0.01%-3,22813F-HRTimelineGroup
RICE HALL JAMES & ASSOCIATES, LLC20,151$2.37M0.13%-39313F-HRTimeline
Handelsbanken Fonder AB19,738$2.33M0.01%+1,01913F-HRTimeline
HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC19,772$2.31M<0.01%+17,67913F-HRTimelineGroup
BOOTHBAY FUND MANAGEMENT, LLC19,198$2.26M0.05%new13F-HRTimeline
State of New Jersey Common Pension Fund…in group State of New Jersey Common Pe…19,107$2.25M0.01%+27213F-HRTimelineGroup
JOHNSON INVESTMENT COUNSEL INC18,979$2.24M0.02%+49213F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\18,869$2.22M<0.01%+4,66513F-HRTimelineGroup
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…18,498$2.18M0.07%+3,79113F-HRTimelineGroup
Cinctive Capital Management LP18,334$2.16M0.14%+10,69613F-HRTimeline
COMMONWEALTH EQUITY SERVICES, LLC18,187$2.14M<0.01%+12,04413F-HRTimeline
B. Metzler seel. Sohn & Co. AGin group B. Metzler seel. Sohn & Co. AG17,253$2.03M0.02%+9,28013F-HRTimelineGroup
INTECH INVESTMENT MANAGEMENT LLC16,673$1.96M0.02%+13,04813F-HRTimeline
Legato Capital Management LLC16,500$1.94M0.18%-3,65513F-HRTimeline
Louisiana State Employees Retirement Sy…15,300$1.8M0.03%+70013F-HRTimeline
ARIZONA STATE RETIREMENT SYSTEM14,688$1.73M0.01%-17513F-HRTimeline
Mirae Asset Global Investments Co., Ltd.in group Mirae Asset Global Investment…14,565$1.72M<0.01%-48613F-HR/ATimelineGroup
COMMERCE BANKin group COMMERCE BANK14,110$1.66M0.01%+12,34513F-HRTimelineGroup
TWINBEECH CAPITAL LP13,500$1.59M0.16%new13F-HRTimeline
YOUSIF CAPITAL MANAGEMENT, LLC13,331$1.57M0.02%-88713F-HRTimeline
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCH…13,258$1.56M0.01%+1713F-HRTimeline
Diversify Advisory Services, LLCgroup of 2 filers holding13,616$1.54M+1,494Timeline
STATE OF MICHIGAN RETIREMENT SYSTEM12,753$1.5M0.01%+20013F-HRTimeline
NORTHWESTERN MUTUAL INVESTMENT MANAGEME…group of 2 filers holding12,656$1.49M+413Timeline
KLP KAPITALFORVALTNING AS11,900$1.4M0.01%+50013F-HRTimeline
Quantinno Capital Management LP11,888$1.4M<0.01%+61113F-HRTimeline
Erste Asset Management GmbHin group Erste Asset Management GmbH12,500$1.39M0.01%013F-HRTimelineGroup
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\11,618$1.37M<0.01%+1,45513F-HRTimelineGroup
Summit Trail Advisors, LLC11,473$1.35M0.02%+3,81113F-HRTimeline
WESTPAC BANKING CORPin group WESTPAC BANKING CORP11,410$1.34M0.09%-88413F-HRTimelineGroup
ALLSTATE CORPin group ALLSTATE CORP11,332$1.34M0.01%new13F-HRTimelineGroup
Universal- Beteiligungs- und Serviceges…in group Universal- Beteiligungs- und …11,035$1.32M<0.01%-10,79613F-HRTimelineGroup
Man Group plcin group Man Group plc11,180$1.32M<0.01%new13F-HRTimelineGroup
CAPTRUST FINANCIAL ADVISORS10,921$1.29M<0.01%+1,55413F-HRTimeline
OREGON PUBLIC EMPLOYEES RETIREMENT FUND10,841$1.28M0.02%+30013F-HRTimeline
ZIONS BANCORPORATION, NATIONAL ASSOCIAT…10,800$1.27M0.08%-1,89513F-HRTimeline
Gibbs Wealth Management10,713$1.26M0.17%+5,35313F-HRTimeline
NEW MEXICO EDUCATIONAL RETIREMENT BOARD10,600$1.25M0.04%013F-HRTimeline
DIVERSIFIED TRUST CO10,151$1.2M0.02%-3,18113F-HRTimeline
Cetera Investment Advisers9,437$1.11M<0.01%+94113F-HRTimeline
IMC-Chicago, LLC9,012$1.06M0.02%new13F-HRTimeline
Callan Family Office, LLCin group Callan Family Office, LLC8,623$1.02M0.02%+24813F-HRTimelineGroup
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC8,880$1.02M<0.01%+23213F-HRTimelineGroup
Pictet Asset Management Holding SAin group Pictet Asset Management Holdi…8,449$995K<0.01%+90513F-HRTimelineGroup
Pacer Advisors, Inc.8,337$982K<0.01%-2,13213F-HR/ATimeline
Pinnacle Financial Partners, Inc.in group Pinnacle Financial Partners, …8,318$980K0.01%-25113F-HRTimelineGroup
Glen Eagle Advisors, LLC8,287$976K0.14%013F-HRTimeline

Events

  • Douglass Brian Robb acquired 700 RGEN shares on 2026-10-06, Form 4 filed 2026-10-08. 0001628280-26-065462

    Accepted , ingested

  • FMR LLC and 1 other reporting person reported 7,361,318 RGEN shares, 13% of the class, as of 2026-09-30, in a 13G/A filed 2026-10-07. 0000315066-26-002329

    Accepted , ingested

  • Loeillot Olivier disposed of 1,333 RGEN shares on 2026-10-05, Form 4 filed 2026-10-06. 0001628280-26-065238

    Accepted , ingested