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Disclosery

REGN REGENERON PHARMACEUTICALS

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Stock (common), issuer CIK 872589

1,352 managers (1,389 13F filers) reported a position in REGN shares at 2025-12-31, 91,555,882 shares in all. 186 filers opened a position and 106 filers sold out during the quarter.

Managers
1,352
13F filers
1,389
New
186
Added
502
Reduced
457
Sold out
106
Shares held by filers
91,555,882

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

The latest Form 4 transactions, non-derivative.
OwnerDateSharesPriceFiling
MURPHY ANDREW Jofficer (Co-Chief Scientific Officer)2026-10-14-50 S$781.47Form 4
MURPHY ANDREW Jofficer (Co-Chief Scientific Officer)2026-10-14-463 S$780.63Form 4
MURPHY ANDREW Jofficer (Co-Chief Scientific Officer)2026-10-14-380 S$779.59Form 4
MURPHY ANDREW Jofficer (Co-Chief Scientific Officer)2026-10-14-454 S$778.64Form 4
MURPHY ANDREW Jofficer (Co-Chief Scientific Officer)2026-10-14-38 S$777.76Form 4
MURPHY ANDREW Jofficer (Co-Chief Scientific Officer)2026-10-14-66 S$776.31Form 4
MURPHY ANDREW Jofficer (Co-Chief Scientific Officer)2026-10-14-376 S$775.46Form 4
MURPHY ANDREW Jofficer (Co-Chief Scientific Officer)2026-10-14-121 S$774.48Form 4
MURPHY ANDREW Jofficer (Co-Chief Scientific Officer)2026-10-14-224 S$773.4Form 4
MURPHY ANDREW Jofficer (Co-Chief Scientific Officer)2026-10-14-211 S$772.56Form 4
MURPHY ANDREW Jofficer (Co-Chief Scientific Officer)2026-10-14-283 S$771.56Form 4
MURPHY ANDREW Jofficer (Co-Chief Scientific Officer)2026-10-14-12 S$770.2Form 4
MURPHY ANDREW Jofficer (Co-Chief Scientific Officer)2026-10-14-127 S$769.3Form 4
MURPHY ANDREW Jofficer (Co-Chief Scientific Officer)2026-10-14-105 S$768.33Form 4
MURPHY ANDREW Jofficer (Co-Chief Scientific Officer)2026-10-14-192 S$767.39Form 4

13F holders, Q4 2025

Filers in the available 13F reports with a share position at 2025-12-31, 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
Flatrock Wealth Partners LLC353$273K0.13%13F-HR/ATimeline
Private Capital Advisors, Inc.350$270K0.03%new13F-HRTimeline
Welch Group, LLC349$269K0.01%-913F-HRTimeline
LECAP ASSET MANAGEMENT LTD349$269K0.11%-6813F-HRTimeline
Inscription Capital, LLC345$267K0.03%new13F-HRTimeline
Opal Wealth Advisors, LLC343$265K0.07%new13F-HRTimeline
Tribridge Partners Financial LLC343$265K0.11%013F-HRTimeline
Cromwell Holdings LLC342$264K0.14%013F-HRTimeline
HUB Investment Partners, LLC341$263K0.01%new13F-HRTimeline
CSS LLC/IL340$262K0.01%new13F-HRTimeline
Prosperity Consulting Group, LLC340$262K0.01%new13F-HRTimeline
E Fund Management (Hong Kong) Co., Ltd.347$262K0.09%+27213F-HRTimeline
Platform Technology Partners335$259K0.06%new13F-HRTimeline
United Advisor Group, LLC331$256K0.03%-13013F-HRTimeline
PRELUDE CAPITAL MANAGEMENT, LLC331$255K0.02%new13F-HRTimeline
Bouchey Financial Group, Ltd.330$255K0.02%new13F-HRTimeline
DAYMARK WEALTH PARTNERS, LLC329$254K0.01%new13F-HRTimeline
SEVEN MILE ADVISORY328$253K0.04%new13F-HRTimeline
FAMILY WEALTH PARTNERS, LLC327$252K0.09%new13F-HRTimeline
Parallax Volatility Advisers, L.P.321$248K0.01%new13F-HRTimeline
Aspire Private Capital, LLC320$247K0.05%new13F-HRTimeline
ALPINE WOODS CAPITAL INVESTORS, LLCin group ALPINE WOODS CAPITAL INVESTOR…320$247K0.06%new13F-HRTimelineGroup
Penobscot Investment Management Company…320$247K0.02%new13F-HRTimeline
GK Wealth Management LLC320$247K0.18%new13F-HRTimeline
Strategic Family Wealth Counselors, L.L…334$245K0.06%new13F-HRTimeline
Avantax Planning Partners, Inc.317$245K0.01%-6813F-HRTimeline
Montecito Bank & Trust317$245K0.04%-7013F-HRTimeline
Texas Capital Bank Wealth Management Se…317$245K0.01%new13F-HRTimeline
Choate Investment Advisors316$244K<0.01%new13F-HRTimeline
Independence Bank of Kentucky315$243K0.03%+713F-HRTimeline
Hobbs Group Advisors, LLC315$243K0.07%new13F-HRTimeline
Kimelman & Baird, LLC314$242K0.02%+26013F-HRTimeline
Perbak Capital Partners LLP314$242K0.07%-1,66513F-HRTimeline
Income Insurance Ltd312$241K0.16%13F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Cornerstone Wealth Management, LLC310$239K0.01%new13F-HRTimeline
QP WEALTH MANAGEMENT, LLC310$239K0.21%13F-HRTimeline
Purus Wealth Management, LLC310$239K0.07%new13F-HRTimeline
Lipe & Dalton309$239K0.12%new13F-HRTimeline
Haverford Trust Co309$239K<0.01%new13F-HRTimeline
Eddie Patel Inc308$238K0.18%13F-HRTimeline
Symphony Financial, Ltd. Co.308$238K0.03%new13F-HRTimeline
SUMMIT SECURITIES GROUP LLC308$238K0.04%+28013F-HRTimeline
Pacific Sage Partners, LLC308$238K0.04%new13F-HRTimeline
Bridgewater Advisors Inc.322$237K0.02%new13F-HRTimeline
DGS Capital Management, LLCin group DGS Capital Management, LLC305$235K0.04%new13F-HRTimelineGroup
Oslo Pensjonsforsikring AS303$234K0.03%013F-HRTimeline
Ascent Group, LLCin group Ascent Group, LLC302$233K0.01%-27913F-HRTimelineGroup
SAX WEALTH ADVISORS, LLC302$233K0.01%new13F-HRTimeline
B. Riley Wealth Advisors, Inc.301$233K0.01%-7313F-HRTimeline
Berger Financial Group, Inc301$232K0.01%new13F-HRTimeline
CYBER HORNET ETFs LLC301$232K0.14%+1713F-HRTimeline
Bell Bank300$232K0.01%new13F-HRTimeline
TrueWealth Advisors, LLC300$232K0.06%new13F-HRTimeline
Drum Hill Capital, LLC300$232K0.24%new13F-HRTimeline
71 West Capital Partners300$232K0.01%13F-HRTimeline
Aventura Private Wealth, LLC298$230K0.08%-5613F-HRTimeline
Investment Research Partners LLC295$228K0.1%new13F-HRTimeline
Mach-1 Financial Group, LLC293$226K0.05%new13F-HRTimeline
New Republic Capital, LLC290$224K0.06%new13F-HRTimeline
ROBERTS GLORE & CO INC /IL/288$222K0.06%new13F-HRTimeline
REXFORD CAPITAL INC288$222K0.17%+1513F-HRTimeline
HCR Wealth Advisors286$221K0.02%new13F-HRTimeline
Advisors Capital Management, LLC285$220K<0.01%new13F-HRTimeline
SIERRA SUMMIT ADVISORS LLC285$220K0.03%new13F-HRTimeline
MAINSAIL ASSET MANAGEMENT, LLC285$220K0.09%new13F-HRTimeline
ZIONS BANCORPORATION, NATIONAL ASSOCIAT…283$218K0.01%+21913F-HRTimeline
Symmetry Partners, LLC281$217K0.01%new13F-HRTimeline
Murphy & Mullick Capital Management Corp281$217K0.16%-7913F-HRTimeline
Fort Sheridan Advisors LLC280$216K0.03%new13F-HRTimeline
Private Advisory Group LLC280$216K0.02%new13F-HRTimeline
Bison Wealth, LLC294$215K0.02%-1813F-HRTimeline
Crescent Sterling, Ltd.279$215K0.22%new13F-HRTimeline
Values Added Financial LLC279$215K0.09%new13F-HRTimeline
Parkside Financial Bank & Trust278$215K0.02%+11513F-HRTimeline
Morgan Creek Capital Management, LLC276$213K0.06%13F-HRTimeline
Covestor Ltd274$212K0.11%-7713F-HRTimeline
SVB WEALTH LLC274$211K0.01%new13F-HRTimeline
ALLIUM FINANCIAL ADVISORS, LLC274$211K0.17%new13F-HRTimeline
AlphaGrep UK Ltd274$211K0.07%13F-HRTimeline
Aprio Wealth Management, LLC273$211K0.01%new13F-HRTimeline
Aster Capital Management (DIFC) Ltd272$210K0.09%+15713F-HRTimeline
Versant Capital Management, Inc271$209K0.03%+1513F-HRTimeline
HANTZ FINANCIAL SERVICES, INC.271$209K<0.01%+9313F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Cornerstone Wealth Group, LLC268$207K0.01%new13F-HRTimeline
Twin Lakes Capital Management, LLC265$205K0.09%013F-HRTimeline
GGM Financial LLC264$204K0.1%013F-HRTimeline
CORA CAPITAL ADVISORS LLC264$204K0.08%new13F-HRTimeline
KELLY LAWRENCE W & ASSOCIATES INC/CA263$203K0.05%013F-HRTimeline
MCCARTER PRIVATE WEALTH SERVICES LLC262$202K0.09%new13F-HRTimeline
SENTRY INVESTMENT MANAGEMENT LLC262$202K0.13%013F-HRTimeline
KRS Capital Management, LLC260$201K0.12%new13F-HRTimeline
Brookstone Capital Managementin group Brookstone Capital Management259$200K<0.01%new13F-HRTimelineGroup
Banque Transatlantique SAin group Banque Transatlantique SA254$196K<0.01%013F-HR/ATimelineGroup
Penserra Capital Management LLCin group Penserra Capital Management L…253$194K<0.01%-10713F-HRTimelineGroup
Estabrook Capital Management250$193K0.03%013F-HRTimeline
Anchor Investment Management, LLC250$193K0.02%013F-HRTimeline
SYNTAX RESEARCH, INC.245$189K0.12%013F-HRTimeline
Vision Retirement, LLC243$188K0.05%13F-HRTimeline
Blue Trust, Inc.239$184K<0.01%-4013F-HRTimeline
HARBOUR INVESTMENTS, INC.211$163K<0.01%-1413F-HRTimeline
Key Financial Inc210$162K0.03%-7113F-HRTimeline
TCTC Holdings, LLCin group TCTC Holdings, LLC202$156K<0.01%013F-HRTimelineGroup
Provenance Wealth Advisors, LLC200$154K0.02%013F-HRTimeline
PRIVATE TRUST CO NA198$153K0.01%+513F-HRTimeline
CENTAURUS FINANCIAL, INC.195$151K0.01%-1613F-HRTimeline
Keating Financial Advisory Services, In…194$150K0.02%13F-HRTimeline
Financial Perspectives, Inc193$149K0.04%013F-HRTimeline
Gen-Wealth Partners Inc190$147K0.05%-1413F-HRTimeline
SJS Investment Consulting Inc.189$146K0.02%+3913F-HRTimeline
Optiver Holding B.V.in group Optiver Holding B.V.183$141K<0.01%new13F-HRTimelineGroup
Whipplewood Advisors, LLC175$135K0.09%013F-HRTimeline
HM PAYSON & CO170$131K<0.01%-2513F-HRTimeline
TD PRIVATE CLIENT WEALTH LLC169$130K<0.01%+1513F-HRTimeline
Basecamp Wealth Advisors LLC164$127K0.03%13F-HRTimeline
True Wealth Design, LLC163$126K0.04%+3813F-HRTimeline
Hara Capital LLC161$124K0.07%013F-HRTimeline
VSM Wealth Advisory, LLC150$116K0.03%013F-HRTimeline
CVA Family Office, LLC145$112K0.01%-513F-HRTimeline
AMERIFLEX GROUP, INC.145$112K0.06%new13F-HRTimeline
NKCFO LLC142$110K0.03%new13F-HRTimeline
DV EQUITIES, LLC142$110K0.02%13F-HRTimeline
Reflection Asset Management140$108K0.08%13F-HRTimeline
Greenline Wealth Management LLC139$107K0.11%13F-HRTimeline
MONTAG A & ASSOCIATES INC137$106K<0.01%-113F-HRTimeline
SageView Advisory Group, LLC134$103K<0.01%new13F-HRTimeline
NBT BANK, N.A.in group NBT BANK, N.A.132$102K0.01%013F-HRTimelineGroup
COHEN & STEERS, INC.in group COHEN & STEERS, INC.130$100K<0.01%013F-HRTimelineGroup
NVWM, LLC128$98.8K0.02%+12213F-HRTimeline
GW&K Investment Management, LLC119$92K<0.01%+413F-HRTimeline
GPS Wealth Strategies Group, LLC119$91.8K0.08%-31213F-HRTimeline
LMR Partners LLPin group LMR Partners LLP117$90.3K<0.01%-15,45713F-HRTimelineGroup
VAN LANSCHOT KEMPEN INVESTMENT MANAGEME…116$89.5K<0.01%-6,20213F-HRTimeline
Game Plan Financial Advisors, LLC115$88.8K0.04%013F-HRTimeline
Purpose Unlimited Inc.in group Purpose Unlimited Inc.113$87.2K<0.01%13F-HRTimelineGroup
ARK Investment Management LLCin group ARK Investment Management LLC110$84.7K<0.01%-12,03213F-HRTimelineGroup
Clayton Financial Group LLC107$82.6K0.04%new13F-HRTimeline
Sound Income Strategies, LLC112$82.1K<0.01%+10913F-HRTimeline
Wilmington Savings Fund Society, FSB106$81.8K<0.01%013F-HRTimeline
Elyxium Wealth, LLC105$81.1K0.02%new13F-HRTimeline
Ancora Advisors LLCin group Ancora Advisors LLC105$81K<0.01%+4513F-HRTimelineGroup
Truvestments Capital LLC105$81K0.01%+5313F-HRTimeline
TFC Financial Management, Inc.104$80.3K0.01%+113F-HRTimeline
OGOREK ANTHONY JOSEPH /NY/ /ADV102$79K0.02%-313F-HRTimeline
MARK SHEPTOFF FINANCIAL PLANNING, LLC100$77.2K0.04%013F-HRTimeline
ANTIPODES PARTNERS Ltd97$74.9K<0.01%new13F-HRTimeline
SITTNER & NELSON, LLC95$74.6K0.03%013F-HRTimeline
MidFirst Bank298$74.1K0.01%13F-HRTimeline
Community Bank, N.A.95$73.3K0.01%013F-HRTimeline
Lodestone Wealth Management LLC92$70.6K0.03%new13F-HRTimeline
Itau Unibanco Holding S.A.in group Itau Unibanco Holding S.A.86$66.4K<0.01%-4113F-HRTimelineGroup
St. Johns Investment Management Company…86$66.4K0.03%013F-HRTimeline
Spire Wealth Managementin group Spire Wealth Management82$63.5K<0.01%-1013F-HRTimelineGroup
Westside Investment Management, Inc.82$63.4K0.01%+113F-HRTimeline
Colonial Trust Advisorsgroup of 2 filers holding82$63.2K+7Timeline
MV CAPITAL MANAGEMENT, INC.78$60.2K0.01%+1613F-HRTimeline
Glen Eagle Advisors, LLC77$59.4K0.01%-4013F-HRTimeline
AMERICAN NATIONAL BANK & TRUST76$58.7K0.01%013F-HRTimeline
TSFG, LLC75$58K0.01%-1713F-HRTimeline
BROWN, LISLE/CUMMINGS, INC.75$57.9K0.01%013F-HRTimeline
Solstein Capital, LLC71$54.8K0.02%-13713F-HRTimeline
Graney & King, LLC69$53.3K0.03%+6813F-HRTimeline
ORG Partners LLC69$53.2K0.01%+3113F-HRTimeline
Activest Wealth Management68$52.5K0.01%+3013F-HRTimeline
Sankala Group LLC65$50.8K0.04%13F-HRTimeline
MARYLAND CAPITAL ADVISORS INC.65$50.2K0.02%013F-HRTimeline
Raleigh Capital Management Inc.64$49.4K0.02%new13F-HRTimeline
Physician Wealth Advisors, Inc.64$49.4K0.01%+713F-HRTimeline
Rossby Financial, LCC64$49.4K0.02%+813F-HRTimeline
NFSG Corp63$48.6K0.01%013F-HRTimeline
Prestige Wealth Management Group LLC61$47.1K0.01%-2013F-HRTimeline
Rosenberg Matthew Hamilton60$46.3K0.01%013F-HRTimeline
Berbice Capital Management LLC60$46.3K0.03%new13F-HRTimeline
Abound Wealth Management56$43.3K0.01%-313F-HRTimeline
OAKWORTH CAPITAL, INC.56$43.2K<0.01%+3113F-HRTimeline
Root Financial Partners, LLC56$43.2K<0.01%+2113F-HRTimeline
Private Wealth Management Group, LLC55$42.5K0.01%-313F-HRTimeline
WHITTIER TRUST CO OF NEVADA INC53$41.2K<0.01%-2813F-HRTimeline
United Community Bankin group United Community Bank53$40.9K0.02%-12113F-HRTimelineGroup
AdvisorNet Financial, Inc52$40.2K<0.01%-1013F-HRTimeline
Basepoint Wealth LLC51$39.5K0.02%new13F-HRTimeline
Curat Global, LLC50$38.6K0.04%013F-HRTimeline
Ramirez Asset Management, Inc.50$38.6K0.01%new13F-HRTimeline
FNY Investment Advisers, LLC50$38K0.01%new13F-HRTimeline
Torren Management, LLC49$37.9K0.02%13F-HRTimeline
Transamerica Financial Advisors, LLCin group Transamerica Financial Adviso…48$37.1K<0.01%+3813F-HRTimelineGroup
Mowery & Schoenfeld Wealth Management, …48$37K0.05%+213F-HRTimeline
MCF Advisors LLC45$34.7K<0.01%+1513F-HRTimeline
Bell Investment Advisors, Inc45$34.7K0.01%+1713F-HRTimeline
Annis Gardner Whiting Capital Advisors,…45$34.7K0.01%+313F-HRTimeline
Manchester Capital Management LLC43$33.2K<0.01%-22513F-HRTimeline
Costello Asset Management, INC43$33.2K0.01%013F-HRTimeline
ENTRUST FINANCIAL LLC42$32.4K0.02%13F-HRTimeline
Salomon & Ludwin, LLC42$32.1K<0.01%-313F-HRTimeline
Birchwood Financial Partners, Inc.41$31.7K0.03%13F-HRTimeline
Catalyst Capital Advisors LLC40$30.9K<0.01%-1313F-HRTimeline
Kemnay Advisory Services Inc.40$30.9K<0.01%new13F-HRTimeline
Strategic Wealth Partners, Ltd.40$30.9K<0.01%-613F-HRTimeline
Board of the Pension Protection Fund40$30.9K0.03%new13F-HRTimeline
CONSULTIVA WEALTH MANAGEMENT, CORP.40$30.9K0.09%013F-HRTimeline
Titan Wealth (CI) Ltdin group Titan Investment Solutions Ltd37$28.6K0.01%13F-HRTimelineGroup

Events

  • MURPHY ANDREW J reported transactions in REGN shares with no net change in a Form 4 filed 2026-10-15. 0001796226-26-000002

    Accepted , ingested