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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
Spire Wealth Managementin group Spire Wealth Management83$43.6K<0.01%-9713F-HRTimelineGroup
GW&K Investment Management, LLC81$43K<0.01%-1013F-HRTimeline
Westside Investment Management, Inc.81$42.8K0.01%+3113F-HRTimeline
Arax Advisory Partners81$42.5K<0.01%+1913F-HRTimeline
Berbice Capital Management LLC80$42K0.03%+6013F-HRTimeline
Colonial Trust Advisorsgroup of 2 filers holding78$40.8K+14Timeline
BROWN, LISLE/CUMMINGS, INC.75$39.4K0.01%013F-HRTimeline
NFSG Corp73$38.3K0.01%-413F-HRTimeline
Traub Capital Management LLC73$38.3K0.04%13F-HRTimeline
AMERICAN NATIONAL BANK & TRUST70$36.8K<0.01%013F-HRTimeline
Catalyst Capital Advisors LLC65$34.1K<0.01%-2013F-HRTimeline
MARYLAND CAPITAL ADVISORS INC.65$34.1K0.01%013F-HRTimeline
AdvisorNet Financial, Inc61$32.1K<0.01%-1413F-HRTimeline
Ancora Advisors LLCin group Ancora Advisors LLC60$31.5K<0.01%-113F-HRTimelineGroup
Rosenberg Matthew Hamilton60$31.5K0.01%013F-HRTimeline
Migdal Insurance & Financial Holdings L…in group Migdal Insurance & Financial …59$31K<0.01%new13F-HR/ATimelineGroup
Private Wealth Management Group, LLC59$31K0.01%+1813F-HRTimeline
BELLEVUE ASSET MANAGEMENT, LLC57$30K0.01%013F-HRTimeline
Kimelman & Baird, LLC54$28.4K<0.01%013F-HRTimeline
NewSquare Capital LLC53$27.8K<0.01%+713F-HRTimeline
Mowery & Schoenfeld Wealth Management, …52$27.3K0.04%013F-HRTimeline
CBIZ Investment Advisory Services, LLC51$26.8K<0.01%+5013F-HRTimeline
Sunbelt Securities, Inc.37$26.4K<0.01%+713F-HRTimeline
Ridgewood Investments LLC50$26.2K0.01%013F-HRTimeline
Avalon Trust Co50$26.2K<0.01%013F-HRTimeline
CROWLEY WEALTH MANAGEMENT, INC.50$26.2K0.02%013F-HRTimeline
Curat Global, LLC50$26.2K0.03%013F-HR/ATimeline
Annis Gardner Whiting Capital Advisors,…47$24.7K0.01%+3613F-HRTimeline
Strategic Wealth Partners, Ltd.46$24.1K<0.01%13F-HRTimeline
SouthState Bank Corpin group SouthState Bank Corp45$23.6K<0.01%-713F-HRTimelineGroup
Abound Wealth Management45$23.5K0.01%+913F-HRTimeline
Costello Asset Management, INC43$22.6K0.01%013F-HRTimeline
Core Alternative Capital43$22.6K0.01%013F-HRTimeline
Physician Wealth Advisors, Inc.43$22.6K<0.01%+1013F-HRTimeline
Truvestments Capital LLC42$22.1K<0.01%+2613F-HRTimeline
ORG Partners LLC40$21.4K<0.01%+2713F-HRTimeline
MV CAPITAL MANAGEMENT, INC.40$21K<0.01%-3513F-HRTimeline
E Fund Management (Hong Kong) Co., Ltd.40$21K0.02%013F-HRTimeline
CONSULTIVA WEALTH MANAGEMENT, CORP.40$21K0.06%013F-HRTimeline
Accent Capital Management, LLC40$21K0.01%013F-HRTimeline
Riggs Asset Managment Co. Inc.39$20.5K0.01%-713F-HRTimeline
Bruce G. Allen Investments, LLC36$18.9K0.01%-413F-HRTimeline
PINNEY & SCOFIELD, INC.35$18.4K0.01%013F-HRTimeline
Strengthening Families & Communities, L…33$17.4K0.01%-313F-HRTimeline
GHP Investment Advisors, Inc.32$16.8K<0.01%-513F-HRTimeline
DUNCKER STREETT & CO INC32$16.8K<0.01%new13F-HRTimeline
New Age Alpha Advisors, LLC32$16.8K<0.01%-1,37113F-HRTimeline
Private Wealth Asset Management, LLC31$16.3K<0.01%-313F-HRTimeline
Kessler Investment Group, LLC30$15.8K0.01%013F-HRTimeline
MCF Advisors LLC30$15.8K<0.01%013F-HRTimeline
High Note Wealth, LLC30$15.8K<0.01%+2513F-HRTimeline
Frazier Financial Advisors, LLC30$15.8K0.01%+613F-HRTimeline
Chung Wu Investment Group, LLC30$15.8K0.02%new13F-HRTimeline
Boreal Capital Management LLC29$15.2K0.01%13F-HRTimeline
Heritage Wealth Advisors28$14.7K<0.01%013F-HRTimeline
Bell Investment Advisors, Inc28$14.7K<0.01%-1513F-HRTimeline
JFS WEALTH ADVISORS, LLC27$14.2K<0.01%+113F-HRTimeline
Byrne Asset Management LLC27$14.2K0.01%013F-HRTimeline
2UniFi Bank26$13.7K0.01%new13F-HRTimeline
EASTERN BANK25$13.1K<0.01%013F-HRTimeline
BFSG, LLC25$13.1K<0.01%013F-HRTimeline
Tortoise Investment Management, LLC24$12.6K<0.01%-5013F-HRTimeline
Transce3nd, LLC23$12.1K0.01%013F-HRTimeline
Howard Hughes Medical Institute22$11.6K<0.01%new13F-HRTimeline
Aspect Partners, LLC22$11.6K0.01%-113F-HRTimeline
Kilter Group LLC22$11.6K0.01%new13F-HRTimeline
Activest Wealth Management21$11K<0.01%-1913F-HRTimeline
Indiana Trust & Investment Management Co20$10.5K<0.01%new13F-HRTimeline
Financial Management Professionals, Inc.20$10.5K<0.01%-1413F-HRTimeline
HHM Wealth Advisors, LLC20$10.5K<0.01%013F-HRTimeline
Golden State Wealth Management, LLC20$10.5K<0.01%-613F-HRTimeline
SIERRA OCEAN, LLC19$9.97K0.01%+713F-HRTimeline
Crews Bank & Trust19$9.97K<0.01%013F-HRTimeline
RAFFA WEALTH MANAGEMENT, LLC18$9.45K<0.01%-513F-HRTimeline
Fortitude Family Office, LLC18$9.45K<0.01%-3613F-HRTimeline
Financial Network Wealth Advisors LLC18$9.45K0.01%+613F-HRTimeline
TOTAL INVESTMENT MANAGEMENT INC17$8.95K<0.01%new13F-HRTimeline
Jackson, Grant Investment Advisers, Inc.17$8.93K<0.01%-1413F-HRTimeline
Sachetta, LLC16$8.4K<0.01%-513F-HRTimeline
Global X Japan Co., Ltd.16$8.4K<0.01%new13F-HRTimeline
Cornerstone Planning Group LLC14$7.98K<0.01%+413F-HRTimeline
Hurley Capital, LLC15$7.88K0.01%013F-HRTimeline
PFS Partners, LLC14$7.37K<0.01%013F-HRTimeline
Missouri Trust & Investment Co14$7.35K<0.01%new13F-HRTimeline
BIRCHBROOK, INC.14$7.35K<0.01%013F-HRTimeline
HAZLETT, BURT & WATSON, INC.14$7K<0.01%013F-HRTimeline
Moisand Fitzgerald Tamayo, LLC13$6.83K<0.01%013F-HRTimeline
Dogwood Wealth Management LLC12$6.57K<0.01%+913F-HRTimeline
Bogart Wealth, LLC12$6.3K<0.01%-1713F-HRTimeline
Avion Wealth13$6K<0.01%+413F-HR/ATimeline
WealthTrak Capital Management LLC11$5.78K<0.01%+713F-HRTimeline
DT Investment Partners, LLC10$5.25K<0.01%013F-HRTimeline
MTM Investment Management, LLC10$5.25K<0.01%new13F-HRTimeline
Pacifica Partners Inc.10$5.21K<0.01%013F-HRTimeline
CKW FINANCIAL GROUP10$5K<0.01%013F-HRTimeline
Roxbury Financial LLC9$4.73K<0.01%new13F-HRTimeline
THURSTON, SPRINGER, MILLER, HERD & TITA…9$4.72K<0.01%013F-HRTimeline
Red Tortoise LLC9$4.72K<0.01%+313F-HRTimeline
IMG Wealth Management, Inc.9$4.72K<0.01%new13F-HRTimeline
TRUST CO OF TOLEDO NA /OH/8$4.2K<0.01%new13F-HRTimeline
LFA - Lugano Financial Advisors SA8$4.2K<0.01%-413F-HRTimeline
Cape Investment Advisory, Inc.8$4.2K<0.01%new13F-HRTimeline
Essential Partners LLC8$4.2K<0.01%13F-HRTimeline
HOLLENCREST CAPITAL MANAGEMENT7$3.68K<0.01%013F-HRTimeline
S&T Bank/PA7$3.67K<0.01%new13F-HRTimeline
FARMERS & MERCHANTS INVESTMENTS INCin group FARMERS & MERCHANTS INVESTMEN…7$3.67K<0.01%013F-HRTimelineGroup
Addison Advisors LLC7$3.67K<0.01%-913F-HRTimeline
REDMONT WEALTH ADVISORS LLC7$3.67K0.01%new13F-HRTimeline
True Wealth Design, LLC7$3.67K<0.01%-513F-HRTimeline
Bare Financial Services, Inc7$3.67K<0.01%new13F-HRTimeline
WPG Advisers, LLC7$3.67K<0.01%+413F-HRTimeline
Prudent Man Investment Management, Inc.5$3.56K<0.01%013F-HRTimeline
Riverview Trust Co6$3.15K<0.01%-8013F-HRTimeline
NVWM, LLC6$3.15K<0.01%013F-HRTimeline
Carolina Wealth Advisors, LLC6$3.15K<0.01%013F-HRTimeline
ARMSTRONG ADVISORY GROUP, INC6$3.15K<0.01%-2013F-HRTimeline
Strategic Investment Solutions, Inc. /IL6$3.15K<0.01%013F-HRTimeline
Kozak & Associates, Inc.5$2.77K<0.01%013F-HRTimeline
Clarity Asset Management, Inc.5$2.63K<0.01%013F-HRTimeline
Garde Capital, Inc.5$2.62K<0.01%013F-HRTimeline
Sound Income Strategies, LLC5$2.62K<0.01%-513F-HRTimeline
FSA Wealth Management LLC5$2.62K<0.01%013F-HRTimeline
Dunhill Financial, LLC4$2.16K<0.01%-413F-HRTimeline
Silicon Valley Capital Partners4$2.11K<0.01%013F-HRTimeline
HIGHLINE WEALTH PARTNERS LLC4$2.1K<0.01%-513F-HRTimeline
Graney & King, LLC4$2.1K<0.01%013F-HRTimeline
WestEnd Advisors, LLC4$2.1K<0.01%013F-HRTimeline
Hartford Financial Management Inc.4$2.1K<0.01%013F-HRTimeline
Clearstead Trust, LLC4$2.1K<0.01%new13F-HRTimeline
CNB Bank4$2.1K<0.01%013F-HRTimeline
Richard W. Paul & Associates, LLC4$2.1K<0.01%013F-HRTimeline
DiNuzzo Private Wealth, Inc.4$2.1K<0.01%-313F-HRTimeline
WealthCollab, LLC4$2.1K<0.01%-1613F-HRTimeline
LRI Investments, LLC4$2.1K<0.01%013F-HRTimeline
Parkworth Wealth Management, Inc.4$2.1K<0.01%+313F-HRTimeline
BankPlus Trust Departmentin group BankPlus Trust Department4$2.1K<0.01%-413F-HRTimelineGroup
EQ WEALTH ADVISORS, LLC4$2.1K<0.01%013F-HRTimeline
LONGFELLOW INVESTMENT MANAGEMENT CO LLC3$1.57K<0.01%013F-HRTimeline
Front Row Advisors LLC3$1.57K<0.01%-113F-HRTimeline
Iron Horse Wealth Management, LLC3$1.57K<0.01%013F-HRTimeline
Team Financial Group, LLC3$1.57K<0.01%new13F-HRTimeline
PayPay Securities Corp3$1.57K0.08%+113F-HRTimeline
Stephens Consulting, LLC3$1.57K<0.01%new13F-HRTimeline
MRP Capital Investments, LLC3$1.57K<0.01%-2113F-HRTimeline
RICHARDSON FINANCIAL SERVICES INC.3$1.57K<0.01%013F-HRTimeline
Granite FO LLC3$1.57K<0.01%013F-HRTimeline
Principia Wealth Advisory, LLC3$1.57K<0.01%013F-HRTimeline
Rialto Wealth Management, LLC3$1.57K<0.01%+213F-HRTimeline
Concord Wealth Partnersgroup of 2 filers holding2$1.05K-4,258Timeline
GFG Capital, LLC2$1.05K<0.01%new13F-HRTimeline
Quaker Wealth Management, LLC2$1.05K<0.01%new13F-HRTimeline
DAGCO, INC.2$1.05K<0.01%013F-HRTimeline
ATTICUS WEALTH MANAGEMENT, LLC2$1.05K<0.01%new13F-HRTimeline
Bellwether Advisors, LLC2$1.05K<0.01%-1,69513F-HRTimeline
WOLFF WIESE MAGANA LLC2$1.05K<0.01%-713F-HRTimeline
LGT Financial Advisors LLC2$1.05K<0.01%new13F-HRTimeline
Cherry Tree Wealth Management, LLC2$1.05K<0.01%013F-HRTimeline
American Capital Advisory, LLC2$1.05K<0.01%+113F-HRTimeline
Legacy Investment Solutions, LLC2$1.05K<0.01%13F-HRTimeline
Legacy Wealth Managment, LLC/IDin group Legacy Wealth Managment, LLC/…2$1.05K<0.01%-113F-HRTimelineGroup
Nova Wealth Management, Inc.2$1.05K<0.01%-213F-HRTimeline
TOBAM2$1K<0.01%013F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
PICTON MAHONEY ASSET MANAGEMENT1$1K<0.01%013F-HRTimeline
Hughes Financial Services, LLC1$555<0.01%-313F-HRTimeline
MOTCO1$545<0.01%013F-HRTimeline
DecisionPoint Financial, LLC1$535<0.01%new13F-HRTimeline
Peterson Wealth Services1$526<0.01%new13F-HRTimeline
Bay Harbor Wealth Management, LLC1$525<0.01%new13F-HRTimeline
N.E.W. Advisory Services LLC1$525<0.01%-113F-HRTimeline
Delos Wealth Advisors, LLC1$525<0.01%new13F-HRTimeline
Smallwood Wealth Investment Management,…1$525<0.01%new13F-HRTimeline
HFM Investment Advisors, LLC1$525<0.01%new13F-HRTimeline
Quest 10 Wealth Builders, Inc.1$315<0.01%013F-HRTimeline
CONCOURSE FINANCIAL GROUP SECURITIES, I…0$0013F-HRTimelineValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.