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Disclosery

REGN REGENERON PHARMACEUTICALS

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Stock (common), issuer CIK 872589

1,174 managers (1,203 13F filers) reported a position in REGN shares at 2025-06-30, 89,289,470 shares in all. 120 filers opened a position and 208 filers sold out during the quarter.

Managers
1,174
13F filers
1,203
New
120
Added
442
Reduced
478
Sold out
208
Shares held by filers
89,289,470

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

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q2 2025

Filers in the available 13F reports with a share position at 2025-06-30, 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
Gibbs Wealth Management604$317K0.06%+18513F-HRTimeline
COMMERZBANK AKTIENGESELLSCHAFT /FI601$316K0.01%013F-HRTimeline
Blue Chip Partners, LLC594$312K0.03%+22413F-HRTimeline
Lombard Odier Asset Management (USA) Co…594$312K0.08%new13F-HRTimeline
Global Retirement Partners, LLC590$310K0.01%13F-HRTimeline
Crestwood Advisors Group, LLC589$309K0.01%+12213F-HRTimeline
SIERRA SUMMIT ADVISORS LLC585$307K0.05%013F-HRTimeline
Sowell Financial Services LLC583$306K0.01%+2613F-HRTimeline
OneDigital Investment Advisors LLC583$306K<0.01%+3913F-HRTimeline
Phoenix Financial Ltd.in group Phoenix Financial Ltd.583$306K<0.01%+6413F-HRTimelineGroup
Scott Marsh Financial, LLC578$303K0.11%13F-HRTimeline
LCM Capital Management Inc575$302K0.16%013F-HRTimeline
YHB Investment Advisors, Inc.575$302K0.02%013F-HRTimeline
Deseret Mutual Benefit Administrators575$302K0.14%013F-HRTimeline
LGT Fund Management Co Ltd.575$302K0.03%-8313F-HRTimeline
BRIGHTON JONES LLC571$300K0.01%-43213F-HRTimeline
SHERBROOKE PARK ADVISERS LLC566$297K0.13%-3213F-HRTimeline
J. Safra Sarasin Holding AGin group J. Safra Sarasin Holding AG562$295K0.01%-43813F-HRTimelineGroup
LBP AM SA561$295K<0.01%013F-HRTimeline
World Investment Advisors549$288K0.01%+18713F-HRTimeline
Smartleaf Asset Management LLC553$288K0.03%-30713F-HRTimeline
PACES FERRY WEALTH ADVISORS, LLC548$288K0.13%+2813F-HRTimeline
First Western Trust Bank545$286K0.01%+3313F-HRTimeline
NORDEN GROUP LLC543$285K0.03%-3813F-HRTimeline
ALPS ADVISORS INCin group ALPS ADVISORS INC536$281K<0.01%+613F-HRTimelineGroup
Great Diamond Partners, LLC535$281K0.06%+10813F-HRTimeline
Procyon Advisors, LLC531$279K0.03%-5,94213F-HRTimeline
EQUITABLE TRUST CO525$276K0.01%013F-HRTimeline
Pointe Capital Management LLC525$276K0.14%+613F-HRTimeline
Samalin Investment Counsel, LLC523$275K0.11%-35013F-HRTimeline
Meridian Wealth Management, LLC523$274K0.01%-39913F-HRTimeline
CONNING INC.in group CONNING INC.520$273K0.01%-2813F-HRTimelineGroup
EVERPAR ADVISORS LLC517$271K0.12%+7113F-HRTimeline
FUKOKU MUTUAL LIFE INSURANCE Co516$271K0.02%-3413F-HRTimeline
Avestar Capital, LLC510$268K0.02%-16413F-HRTimeline
Dorsey & Whitney Trust CO LLC506$266K0.01%+14513F-HRTimeline
Redwood Wealth Management Group, LLC506$266K0.12%+2313F-HRTimeline
Virtue Capital Management, LLC501$263K0.05%new13F-HRTimeline
WESTBOURNE INVESTMENTS, INC.500$262K0.14%013F-HRTimeline
NJ State Employees Deferred Compensatio…500$262K0.03%013F-HRTimeline
Flower City Capital500$262K0.15%new13F-HRTimeline
R Squared Ltd500$262K0.14%013F-HRTimeline
Sonora Investment Management Group, LLC500$262K0.02%013F-HRTimeline
PRELUDE CAPITAL MANAGEMENT, LLC493$259K0.03%+13713F-HRTimeline
Forefront Analytics, LLC490$257K0.29%new13F-HR/ATimeline
CARY STREET PARTNERS ASSET MANAGEMENT L…group of 2 filers holding488$256K-139Timeline
STONEBRIDGE CAPITAL MANAGEMENT INC485$255K0.1%013F-HRTimeline
MGO ONE SEVEN LLC483$254K0.01%+10613F-HRTimeline
Avantax Planning Partners, Inc.482$253K0.01%+513F-HRTimeline
Telos Capital Management, Inc.482$253K0.03%new13F-HRTimeline
FRED ALGER MANAGEMENT, LLCin group FRED ALGER MANAGEMENT, LLC481$253K<0.01%+10413F-HRTimelineGroup
ADELL HARRIMAN & CARPENTER INC480$252K0.02%+413F-HRTimeline
BRADLEY FOSTER & SARGENT INC/CT479$251K<0.01%013F-HRTimeline
Colonial River Investments, LLC448$251K0.11%new13F-HRTimeline
PITCAIRN COin group PITCAIRN CO477$250K0.02%-20713F-HR/ATimelineGroup
Pinnacle Wealth Planning Services, Inc.475$249K0.03%-1413F-HRTimeline
Elwood & Goetz Wealth Advisory Group, L…471$247K0.05%013F-HRTimeline
TRUST CO OF VERMONT470$247K0.01%013F-HRTimeline
Magnetar Financial LLCin group Magnetar Financial LLC470$247K<0.01%-11,07213F-HRTimelineGroup
WILLNER & HELLER, LLC469$246K0.21%+7413F-HRTimeline
Tidemark, LLC465$244K0.08%+19013F-HRTimeline
Freestone Capital Holdings, LLCin group Freestone Capital Holdings, L…465$244K0.01%-7313F-HRTimelineGroup
JOHNSON INVESTMENT COUNSEL INC463$243K<0.01%-2313F-HRTimeline
Veltria Advisors Corp.462$243K0.16%+10713F-HRTimeline
Merit Financial Group, LLC462$243K<0.01%-1,16713F-HRTimeline
CIDEL ASSET MANAGEMENT INC461$242K0.01%+7813F-HRTimeline
Cove Private Wealth, LLC460$242K0.09%013F-HRTimeline
U.S. Capital Wealth Advisors, LLC459$241K0.01%+4513F-HRTimeline
Outlook Wealth Advisors, LLC458$240K0.06%+113F-HRTimeline
Enclave Advisors LLC457$240K0.04%-3113F-HRTimeline
ALGERT GLOBAL LLC456$239K0.01%+213F-HR/ATimeline
MONETA GROUP INVESTMENT ADVISORS LLC450$236K<0.01%-34013F-HRTimeline
Compagnie Lombard Odier SCmA450$236K<0.01%013F-HRTimeline
GPS Wealth Strategies Group, LLC447$234K0.03%-5313F-HRTimeline
ANDERSON HOAGLAND & CO446$234K0.02%-8913F-HRTimeline
Claret Asset Management Corp446$234K0.03%new13F-HRTimeline
AGF MANAGEMENT LTDin group AGF MANAGEMENT LTD445$234K<0.01%-79813F-HRTimelineGroup
DRW Securities, LLC440$231K0.02%new13F-HRTimeline
Clearstead Advisors, LLC439$230K<0.01%-11213F-HRTimeline
AXXCESS WEALTH MANAGEMENT, LLC439$230K0.01%new13F-HRTimeline
Quent Capital, LLC438$230K0.02%+3913F-HRTimeline
GUARDIAN WEALTH ADVISORS, LLC / NC437$229K0.02%+3813F-HRTimeline
Chesley Taft & Associates LLC435$228K0.01%-5013F-HRTimeline
Centiva Capital, LP431$226K0.01%new13F-HRTimeline
Aventura Private Wealth, LLC428$225K0.1%-19213F-HRTimeline
BINGHAM PRIVATE WEALTH, LLC427$224K0.21%new13F-HRTimeline
SevenBridge Financial Group, LLC397$221K0.04%-14513F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…421$221K0.01%-12213F-HRTimelineGroup
American Alpha Advisors, LLC419$220K0.18%+7713F-HRTimeline
Gladstone Institutional Advisory LLC418$219K0.01%new13F-HRTimeline
AlTi Global, Inc.in group AlTi Global, Inc.415$218K0.01%+1113F-HRTimelineGroup
Capital Investment Advisors, LLC414$217K<0.01%-2413F-HR/ATimeline
Capital Analysts, LLCin group Capital Analysts, LLC413$217K0.01%013F-HRTimelineGroup
Calydon Capital410$215K0.02%new13F-HRTimeline
DEROY & DEVEREAUX PRIVATE INVESTMENT CO…410$215K0.01%013F-HRTimeline
WEALTH ALLIANCE, LLC409$215K0.02%013F-HRTimeline
Brooklyn Investment Group407$213K0.03%-10313F-HR/ATimeline
ROTHSCHILD INVESTMENT LLC403$212K0.01%+313F-HRTimeline
Penserra Capital Management LLCin group Penserra Capital Management L…402$210K<0.01%+39313F-HRTimelineGroup
ADIRONDACK TRUST CO400$210K0.08%-5113F-HRTimeline
NOESIS CAPITAL MANGEMENT CORP400$210K0.04%013F-HRTimeline
OVERSEA-CHINESE BANKING Corp Ltdin group OVERSEA-CHINESE BANKING Corp …400$210K0.01%new13F-HRTimelineGroup
PHYSICIANS FINANCIAL SERVICES, INC.400$210K0.06%+1513F-HRTimeline
PATTON FUND MANAGEMENT, INC.400$210K0.05%new13F-HRTimeline
Greykasell Wealth Strategies, Inc.399$209K0.1%-30913F-HRTimeline
MARINO, STRAM & ASSOCIATES LLC396$208K0.04%+2013F-HRTimeline
DAVENPORT & Co LLC394$207K<0.01%-3313F-HRTimeline
FIDUCIENT ADVISORS LLC390$205K0.03%013F-HRTimeline
ROBINSON SMITH WEALTH ADVISORS LLC390$205K0.16%-35813F-HRTimeline
MIdWestOne Financial Group, Inc.389$204K0.03%new13F-HRTimeline
Murphy & Mullick Capital Management Corp374$204K0.17%-5613F-HRTimeline
INSIGNEO ADVISORY SERVICES, LLC387$203K0.02%-2413F-HRTimeline
Hobbs Group Advisors, LLC387$203K0.07%-54513F-HRTimeline
RITHOLTZ WEALTH MANAGEMENT386$203K<0.01%-10013F-HRTimeline
MBB PUBLIC MARKETS I LLC386$203K0.02%-9013F-HRTimeline
United Advisor Group, LLC385$202K0.03%+413F-HRTimeline
Gradient Capital Advisors, LLC384$202K0.06%013F-HRTimeline
Balefire, LLC383$201K0.04%new13F-HRTimeline
Klingman & Associates, LLC382$201K0.01%new13F-HRTimeline
HUNTINGTON NATIONAL BANKin group HUNTINGTON NATIONAL BANK378$198K<0.01%-12213F-HRTimelineGroup
SENTRY INVESTMENT MANAGEMENT LLC339$186K0.1%013F-HRTimeline
HARBOUR INVESTMENTS, INC.354$186K<0.01%-4913F-HRTimeline
BARTLETT & CO. WEALTH MANAGEMENT LLC347$182K<0.01%+313F-HRTimeline
Opal Wealth Advisors, LLC342$180K0.05%+9813F-HRTimeline
WHITTIER TRUST CO340$178K<0.01%-50013F-HRTimeline
Covestor Ltd337$177K0.1%+2313F-HRTimeline
MUFG Securities EMEA plc307$161K0.01%new13F-HR/ATimeline
Key Financial Inc307$161K0.03%013F-HRTimeline
Banque Transatlantique SAin group Banque Transatlantique SA304$160K<0.01%-5013F-HRTimelineGroup
Oslo Pensjonsforsikring AS303$159K0.02%-10313F-HRTimeline
CX Institutional302$159K0.01%+2213F-HR/ATimeline
T. Rowe Price Investment Management, In…288$152K<0.01%new13F-HRTimeline
Independence Bank of Kentucky286$150K0.02%+5513F-HRTimeline
Manchester Capital Management LLC284$149K0.02%+6113F-HRTimeline
CYBER HORNET ETFs LLC274$144K0.1%new13F-HRTimeline
REXFORD CAPITAL INC273$143K0.12%13F-HRTimeline
Twin Lakes Capital Management, LLC267$140K0.09%+113F-HRTimeline
Amica Retiree Medical Trust264$139K0.2%013F-HRTimeline
KELLY LAWRENCE W & ASSOCIATES INC/CA263$138K0.04%013F-HRTimeline
Estabrook Capital Management250$131K0.02%013F-HRTimeline
Anchor Investment Management, LLC250$131K0.01%-94613F-HRTimeline
LAZARD ASSET MANAGEMENT LLCin group LAZARD ASSET MANAGEMENT LLC251$131K<0.01%-16,71213F-HRTimelineGroup
BROWN BROTHERS HARRIMAN & COin group BROWN BROTHERS HARRIMAN & CO248$130K<0.01%-3013F-HRTimelineGroup
Solstein Capital, LLC248$130K0.07%-4113F-HRTimeline
SYNTAX RESEARCH, INC.245$129K0.09%013F-HRTimeline
Capula Management Ltdin group Capula Management Ltd240$126K<0.01%+4913F-HRTimelineGroupThe filing omitted confidential holdings, a later amendment may add them.
CREATIVE FINANCIAL DESIGNS INC /ADV231$121K0.01%+1113F-HRTimeline
Blue Trust, Inc.228$120K<0.01%-10313F-HRTimeline
CoreCap Advisors, LLC218$114K<0.01%-1913F-HRTimeline
Tower View Wealth Management LLC208$109K0.06%new13F-HRTimeline
TCTC Holdings, LLCin group TCTC Holdings, LLC202$106K<0.01%013F-HRTimelineGroup
CENTAURUS FINANCIAL, INC.202$106K0.01%+813F-HRTimeline
Provenance Wealth Advisors, LLC200$105K0.02%013F-HRTimeline
Financial Perspectives, Inc193$101K0.03%013F-HRTimeline
PRIVATE TRUST CO NA191$100K0.01%+2713F-HRTimeline
ZIONS BANCORPORATION, NATIONAL ASSOCIAT…190$99.8K0.01%+6813F-HRTimeline
Park Square Financial Group, LLC185$97.1K0.07%-10113F-HRTimeline
Rossby Financial, LCC180$94.5K0.04%+3613F-HRTimeline
Whipplewood Advisors, LLC179$94K0.05%+1313F-HRTimeline
Larson Financial Group LLC177$92.9K<0.01%+12413F-HRTimeline
Versant Capital Management, Inc171$89.8K0.01%-5513F-HRTimeline
United Community Bankin group United Community Bank166$87.2K0.03%+5013F-HRTimelineGroup
Hara Capital LLC161$84.5K0.05%013F-HRTimeline
HM PAYSON & CO150$78.8K<0.01%+3513F-HRTimeline
GeoWealth Management, LLC150$78.8K<0.01%-1313F-HRTimeline
VSM Wealth Advisory, LLC150$78.8K0.03%013F-HRTimeline
FNY Investment Advisers, LLC150$78K0.03%new13F-HRTimeline
Parkside Financial Bank & Trust142$74.5K0.01%-4413F-HRTimeline
CVA Family Office, LLC140$73.5K0.01%-2513F-HRTimeline
Arlington Trust Co LLCin group Arlington Trust Co LLC140$73.5K0.01%013F-HRTimelineGroup
Rakuten Securities, Inc.in group Rakuten Group, Inc.139$73K0.03%-4813F-HR/ATimelineGroup
MONTAG A & ASSOCIATES INC138$72.2K<0.01%+113F-HRTimeline
TWIN PEAKS WEALTH ADVISORS, LLC126$70.1K0.02%new13F-HRTimeline
NBT BANK, N.A.in group NBT BANK, N.A.132$69.3K<0.01%-3013F-HRTimelineGroup
Caitong International Asset Management …131$68.8K0.05%new13F-HRTimeline
Itau Unibanco Holding S.A.in group Itau Unibanco Holding S.A.130$68.2K<0.01%-1313F-HRTimelineGroup
COHEN & STEERS, INC.in group COHEN & STEERS, INC.130$68K<0.01%013F-HRTimelineGroup
WHITTIER TRUST CO OF NEVADA INC128$67.2K<0.01%+1813F-HRTimeline
Glen Eagle Advisors, LLC126$66.2K0.01%-1013F-HRTimeline
Smithfield Trust Co123$65K<0.01%-1413F-HRTimeline
Putney Financial Group LLC122$64K0.06%-2013F-HR/ATimeline
Game Plan Financial Advisors, LLC115$60.4K0.03%013F-HRTimeline
ELEVATION POINT WEALTH PARTNERS, LLC113$59.3K<0.01%new13F-HR/ATimeline
HANTZ FINANCIAL SERVICES, INC.108$57K<0.01%+4413F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
TD PRIVATE CLIENT WEALTH LLC108$56.7K<0.01%-1913F-HRTimeline
TFC Financial Management, Inc.102$53.5K0.01%-10013F-HRTimeline
Rise Advisors, LLC101$53.2K0.02%+413F-HRTimeline
Cromwell Holdings LLC101$53K0.03%-20813F-HRTimeline
MARK SHEPTOFF FINANCIAL PLANNING, LLC100$52.5K0.03%013F-HRTimeline
Turim 21 Investimentos Ltda.100$52.5K0.01%013F-HRTimeline
Caldwell Trust Co98$51.5K0.01%-1513F-HRTimeline
SITTNER & NELSON, LLC95$49.9K0.02%013F-HRTimeline
Centricity Wealth Management, LLC94$49.4K0.04%013F-HRTimeline
OGOREK ANTHONY JOSEPH /NY/ /ADV93$48K0.01%-513F-HRTimeline
TSFG, LLC92$48K0.01%+1713F-HRTimeline
Kathleen S. Wright Associates Inc.90$47.2K0.02%013F-HRTimeline
LANARK FINANCIAL, INC.91$47K<0.01%-3213F-HRTimeline
Hemington Wealth Management89$46K0.01%-3613F-HRTimeline
Prestige Wealth Management Group LLC87$45.7K0.01%-313F-HR/ATimeline
St. Johns Investment Management Company…86$45.1K0.02%013F-HRTimeline