Skip to content
Disclosery

REGN REGENERON PHARMACEUTICALS

Follow

Stock (common), issuer CIK 872589

1,302 managers (1,344 13F filers) reported a position in REGN shares at 2026-06-30, 91,425,313 shares in all. 115 filers opened a position and 168 filers sold out during the quarter.

Managers
1,302
13F filers
1,344
New
115
Added
485
Reduced
544
Sold out
168
Shares held by filers
91,425,313

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 2026

Filers in the available 13F reports with a share position at 2026-06-30, 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
ANCHOR CAPITAL ADVISORS LLC1,880$1.17M0.03%-8,41813F-HR/ATimeline
Krilogy Financial LLC1,878$1.17M0.03%-56513F-HRTimeline
AlTi Global, Inc.in group AlTi Global, Inc.1,864$1.16M0.02%+713F-HRTimelineGroup
Blueshift Asset Management, LLC1,843$1.15M0.27%new13F-HRTimeline
ALPS ADVISORS INCin group ALPS ADVISORS INC1,840$1.15M0.01%+1,17313F-HRTimelineGroup
EFG International AGin group EFG International AG1,840$1.15M0.02%-10013F-HRTimelineGroup
CSS LLC/IL1,820$1.13M0.05%+65013F-HRTimeline
Rehmann Capital Advisory Group1,812$1.13M0.05%-58113F-HRTimeline
GeoWealth Management, LLC1,809$1.13M0.04%-52913F-HRTimeline
WINTON GROUP Ltdin group WINTON GROUP Ltd1,800$1.12M0.04%-12,97813F-HRTimelineGroup
RITHOLTZ WEALTH MANAGEMENT1,770$1.1M0.02%+36213F-HR/ATimeline
Point Windward Advisors Inc.1,768$1.1M0.49%new13F-HRTimeline
SIGNATUREFD, LLC1,756$1.1M0.01%-23913F-HRTimeline
Argent Trust Co1,749$1.09M0.03%-17313F-HRTimeline
Equitable Holdings, Inc.in group Equitable Holdings, Inc.1,747$1.09M0.01%-8213F-HRTimelineGroup
CAPSTONE WEALTH MANAGEMENT GROUP, LLC1,739$1.08M0.38%+313F-HRTimeline
Oak Grove Capital LLC1,705$1.06M0.08%-2513F-HRTimeline
GC Wealth Management RIA, LLC1,705$1.06M0.06%-59213F-HRTimeline
ICICI Prudential Asset Management Co Ltd1,703$1.06M0.12%-1813F-HRTimeline
PARADIGM ASSET MANAGEMENT CO LLC1,700$1.06M0.23%new13F-HRTimeline
TCW GROUP INCin group TCW GROUP INC1,695$1.06M0.01%+3013F-HRTimelineGroup
PERSONAL CFO SOLUTIONS, LLC1,692$1.05M0.15%-313F-HRTimeline
NWAM LLC1,680$1.05M0.05%-23713F-HRTimeline
Jacobi Capital Management LLC1,673$1.04M0.05%+3913F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…1,665$1.04M0.03%-2,71313F-HRTimelineGroup
NORDEN GROUP LLC1,645$1.03M0.08%+2313F-HRTimeline
CWA Asset Management Group, LLC1,623$1.01M0.03%-4813F-HRTimeline
Coastal Bridge Advisors, LLC1,614$1.01M0.06%+9313F-HRTimeline
Warner Group LLC1,606$1M0.25%+80713F-HRTimeline
ONE WEALTH CAPITAL MANAGEMENT, LLC1,600$998K0.28%+82813F-HRTimeline
Bull Harbor Capital LLC1,594$994K0.19%-47213F-HRTimeline
Orion Porfolio Solutions, LLC1,582$987K0.01%-17913F-HRTimeline
Mesirow Financial Investment Management…1,571$982K0.02%-13113F-HRTimeline
denkapparat Operations GmbH1,566$976K0.32%+37413F-HRTimeline
Global Retirement Partners, LLC1,564$975K0.01%13F-HRTimeline
BESSEMER GROUP INCin group BESSEMER GROUP INC1,564$975K<0.01%-16413F-HRTimelineGroup
PARK AVENUE SECURITIES LLCin group PARK AVENUE SECURITIES LLC1,563$975K0.01%-11213F-HRTimelineGroup
WADDELL & ASSOCIATES, LLC1,548$965K0.05%-18113F-HRTimeline
Crossmark Global Holdings, Inc.1,528$953K0.01%+28613F-HRTimeline
Moss Adams Wealth Advisors LLC1,513$943K0.06%+1613F-HRTimeline
ACORN FINANCIAL ADVISORY SERVICES INC /…1,502$937K0.12%-113F-HRTimeline
FAIRFIELD, BUSH & CO.1,496$933K0.46%-3613F-HRTimeline
Baader Bank Aktiengesellschaft1,488$928K0.08%-5,32313F-HRTimeline
Empirical Finance, LLC1,482$924K0.04%-1913F-HRTimeline
OPAL CAPITAL LLC1,480$923K0.16%new13F-HRTimeline
Nilsine Partners, LLC1,469$916K0.06%-213F-HRTimeline
Dakota Wealth Management1,466$914K0.02%-68113F-HRTimeline
Quantbot Technologies LP1,460$910K0.04%new13F-HRTimeline
Atlantic Edge Private Wealth Management…1,449$904K0.19%-2513F-HRTimeline
CENTRAL TRUST Co1,444$900K0.02%+36913F-HRTimeline
Legacy Financial Advisors, Inc.1,438$897K0.11%-11413F-HRTimeline
Analyst IMS Investment Management Servi…in group Analyst IMS Investment Manage…1,425$889K0.02%013F-HRTimelineGroup
DELTA FINANCIAL ADVISORS LLC1,413$881K0.21%-3113F-HRTimeline
Central Pacific Bank - Trust Division1,412$880K0.09%+18513F-HRTimeline
BAKER TILLY WEALTH MANAGEMENT, LLC1,410$879K0.19%+4613F-HRTimeline
Generali Investments Towarzystwo Fundus…in group Generali Powszechne Towarzyst…1,400$873K0.35%013F-HRTimelineGroup
Wedmont Private Capital1,310$871K0.02%+11213F-HRTimeline
COLDSTREAM CAPITAL MANAGEMENT INC1,384$863K0.01%-49013F-HRTimeline
TritonPoint Partners, LLCgroup of 2 filers holding1,364$851K+683Timeline
ASHTON THOMAS SECURITIES, LLC1,369$850K0.13%+11013F-HRTimeline
Avior Wealth Management, LLC1,358$847K0.02%-4113F-HRTimeline
MISSION WEALTH MANAGEMENT, LP1,357$846K0.01%+81013F-HRTimeline
Copeland Capital Management, LLC1,356$846K0.02%-9313F-HRTimeline
GREENLEAF TRUST1,353$844K0.01%-13213F-HRTimeline
IFP Advisors, Inc1,352$843K0.02%-11613F-HRTimeline
Caerus Investment Advisors, LLC1,349$841K0.28%-31713F-HRTimeline
BOKF, NAin group BOKF, NA1,346$839K0.01%-513F-HRTimelineGroup
Blue Chip Partners, LLC1,341$836K0.05%+31213F-HRTimeline
Magnetar Financial LLCin group Magnetar Financial LLC1,340$836K0.01%+21013F-HRTimelineGroup
KEYNOTE FINANCIAL SERVICES LLC1,339$835K0.39%+20113F-HRTimeline
Employees Retirement System of Texas1,324$826K0.01%013F-HRTimeline
PRAXIS INVESTMENT MANAGEMENT INC1,310$817K0.04%-94213F-HRTimeline
EP Wealth Advisors, LLC1,301$811K<0.01%-14313F-HRTimeline
SHEETS SMITH WEALTH MANAGEMENT1,300$811K0.08%+113F-HRTimeline
SKBA CAPITAL MANAGEMENT LLC1,295$807K0.13%013F-HRTimeline
Valeo Financial Advisors, LLC1,289$804K0.02%-713F-HRTimeline
FIDUCIARY FAMILY OFFICE, LLC1,280$798K0.2%+20613F-HRTimeline
Generali Investments, Management Co LLC1,276$796K0.17%-76613F-HRTimeline
MOODY NATIONAL BANK TRUST DIVISIONin group MOODY NATIONAL BANK TRUST DIV…1,274$794K0.07%-813F-HRTimelineGroup
OXFORD ASSET MANAGEMENT LLP1,265$789K0.39%new13F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
INCEPTIONR LLC1,262$787K0.19%+37513F-HRTimeline
EVOLVE PRIVATE WEALTH, LLC1,259$785K0.05%-68013F-HRTimeline
Evercore Wealth Management, LLC1,257$784K0.01%+313F-HRTimeline
Compound Planning, Inc.1,253$782K0.02%-55813F-HRTimeline
NEW WAVE WEALTH ADVISORS LLC1,247$778K0.21%+35413F-HR/ATimeline
Frec Markets, Inc.in group Frec Markets, Inc.1,246$777K0.07%+19813F-HRTimelineGroup
CAPSTONE INVESTMENT ADVISORS, LLCin group CAPSTONE INVESTMENT ADVISORS,…1,240$773K0.01%new13F-HRTimelineGroup
Westhampton Capital, LLC1,238$772K0.32%+1513F-HRTimeline
FIDELIS CAPITAL PARTNERS, LLC1,234$769K0.04%-1513F-HRTimeline
Circle Wealth Management, LLC1,221$761K0.01%-1913F-HRTimeline
SBI Okasan Asset Management Co.Ltd.1,200$758K0.02%013F-HRTimeline
XML Financial, LLC1,214$757K0.06%+4413F-HRTimeline
DoubleLine ETF Adviser LP1,209$754K0.31%-10713F-HRTimeline
WP Advisors, LLC1,205$752K0.18%-28213F-HRTimeline
TWIN CAPITAL MANAGEMENT INC1,201$749K0.08%-1213F-HRTimeline
Boston Trust Walden Corpin group Boston Trust Walden Corp1,193$744K0.01%013F-HRTimelineGroup
Aptus Capital Advisors, LLC1,180$736K0.01%-8413F-HRTimeline
Simplicity Wealth,LLC1,173$732K0.02%+22613F-HRTimeline
ROTHSCHILD INVESTMENT LLC1,168$728K0.03%-31813F-HRTimeline
HARBOR CAPITAL ADVISORS, INC.1,163$725K0.05%+1013F-HRTimeline
ELEVATION POINT WEALTH PARTNERS, LLC1,241$724K0.01%+34613F-HRTimeline
Deseret Mutual Benefit Administrators1,160$723K0.24%+213F-HRTimeline
J.M. Arbour, LLC1,146$715K0.62%new13F-HRTimeline
PRINCETON CAPITAL MANAGEMENT LLC1,140$711K0.16%-7913F-HRTimeline
Trust Asset Management LLC1,127$703K0.04%-4113F-HR/ATimeline
TECTONIC ADVISORS LLCin group TECTONIC ADVISORS LLC1,126$702K0.03%-613F-HRTimelineGroup
GraniteShares Advisors LLC1,120$698K0.45%new13F-HRTimeline
Kintegral Advisory, LLCin group Kintegral Advisory, LLC1,116$696K0.06%013F-HRTimelineGroup
BROWN BROTHERS HARRIMAN & COin group BROWN BROTHERS HARRIMAN & CO1,115$695K<0.01%-68713F-HRTimelineGroup
Phoenix Financial Ltd.in group Phoenix Financial Ltd.1,109$692K<0.01%+14113F-HRTimelineGroup
Oak Asset Management, LLC1,100$686K0.22%013F-HRTimeline
AE Wealth Management LLC1,094$684K<0.01%-5,58713F-HRTimeline
VALLEY NATIONAL ADVISERS INC1,091$680K0.08%-9613F-HRTimeline
INDEPENDENT FINANCIAL GROUP, LLC1,089$679K0.01%-113F-HRTimeline
BOYD WATTERSON ASSET MANAGEMENT LLC/OH1,078$672K0.18%-913F-HRTimeline
JOURNEY RETIREMENT PLANNING & INVESTMEN…1,077$672K0.52%-5213F-HRTimeline
Farther Finance Advisors, LLC1,075$671K0.01%-79513F-HRTimeline
Parallel Advisors, LLC1,063$663K0.01%-4413F-HRTimeline
UMB Bank, n.a.1,060$661K0.01%-213F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Pitcairn Wealth Advisors LLCin group PITCAIRN CO1,057$659K0.07%-4513F-HRTimelineGroup
Ballentine Partners, LLC1,054$657K0.01%-14513F-HRTimeline
STONERIDGE INVESTMENT PARTNERS LLC861$657K0.43%new13F-HRTimeline
Archford Capital Strategies, LLC1,043$650K0.07%+513F-HRTimeline
Busey Bank1,031$643K0.02%-2313F-HRTimeline
Cullen/Frost Bankers, Inc.in group Cullen/Frost Bankers, Inc.1,028$641K0.01%-4913F-HRTimelineGroup
Athena Wealth Management, LLC1,025$639K0.48%+3513F-HRTimeline
V-Square Quantitative Management LLC1,025$639K0.06%+7713F-HRTimeline
Parcion Private Wealth LLC1,022$637K0.04%-17213F-HRTimeline
Arcataur Capital Management LLC1,020$636K0.16%+1213F-HRTimeline
West Family Investments, Inc.1,017$634K0.18%+42313F-HRTimeline
S-Bank Fund Management Ltd1,012$631K0.09%+41813F-HRTimeline
Alta Wealth Advisors LLC1,008$629K0.17%013F-HRTimeline
INTERNATIONAL ASSETS INVESTMENT MANAGEM…1,001$625K0.04%+12013F-HRTimeline
PCM Encore, LLC1,003$625K0.11%-4813F-HRTimeline
DENALI ADVISORS LLC1,000$624K0.06%+50013F-HRTimeline
Pflug Koory, LLC994$620K0.25%013F-HRTimeline
AZZAD ASSET MANAGEMENT INC /ADV984$613K0.05%+313F-HRTimeline
JACKSON THORNTON WEALTH MANAGEMENT, LLC972$606K0.05%-11913F-HRTimeline
CIGNA INVESTMENTS INC /NEWin group CIGNA INVESTMENTS INC /NEW967$603K0.08%-113F-HRTimelineGroup
NewEdge Wealth, LLC967$603K0.01%+38213F-HRTimeline
Plancorp, LLC907$601K0.01%-1913F-HRTimeline
J.W. COLE ADVISORS, INC.958$597K0.01%+10313F-HRTimeline
Verdence Capital Advisors LLC954$595K0.03%new13F-HRTimeline
L2 Asset Management, LLC952$594K0.06%new13F-HRTimeline
BANK OF HAWAII952$594K0.03%-7213F-HRTimeline
TRAPHAGEN INVESTMENT ADVISORS LLC952$593K0.04%-3313F-HRTimeline
BNP PARIBASin group BNP PARIBAS947$591K0.02%+713F-HRTimelineGroup
Aaron Wealth Advisors LLC944$589K0.03%-15813F-HRTimeline
FLPUTNAM INVESTMENT MANAGEMENT CO939$586K0.01%+48513F-HRTimeline
MGO ONE SEVEN LLC932$581K0.01%+28313F-HRTimeline
Baker Avenue Asset Management, LP931$580K0.01%-13013F-HRTimeline
Kepler Cheuvreux (Suisse) SA921$574K0.03%new13F-HRTimeline
OSTRUM ASSET MANAGEMENT920$574K0.03%-14513F-HRTimeline
Callahan Advisors, LLC919$573K0.04%-513F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…912$568K0.02%-96813F-HRTimelineGroup
JOHN G ULLMAN & ASSOCIATES INC910$567K0.07%013F-HRTimeline
Cove Private Wealth, LLC910$567K0.11%+26413F-HRTimeline
Proficio Capital Partners LLC909$567K0.02%new13F-HRTimeline
Freestone Capital Holdings, LLCin group Freestone Capital Holdings, L…904$564K0.01%+44013F-HRTimelineGroup
R Squared Ltd902$562K0.3%new13F-HRTimeline
TRANSCEND CAPITAL ADVISORS, LLC901$562K0.04%-12513F-HRTimeline
SCHWARTZ INVESTMENT COUNSEL INC900$561K0.02%-20013F-HRTimeline
StoneX Group Inc.in group StoneX Group Inc.891$561K0.02%new13F-HRTimelineGroup
Sagewood Asset Management LP892$556K0.13%-13613F-HRTimeline
World Investment Advisors737$544K0.01%-10813F-HRTimeline
WJ Financial Advisors LLC865$539K0.4%013F-HRTimeline
Graham Capital Management, L.P.861$537K0.01%new13F-HRTimeline
Blue Trust, Inc.859$536K0.01%+8713F-HRTimeline
Smartleaf Asset Management LLC846$535K0.02%013F-HRTimeline
Bangor Savings Bank857$534K0.04%013F-HRTimeline
SYON CAPITAL LLC857$534K0.02%-16413F-HRTimeline
CARY STREET PARTNERS ASSET MANAGEMENT L…group of 2 filers holding850$530K-43Timeline
Sava Infond d.o.o.850$530K0.04%-82013F-HRTimeline
Welch Group, LLC849$529K0.02%013F-HRTimeline
Formidable Asset Management, LLC847$528K0.08%013F-HRTimeline
SAGESPRING WEALTH PARTNERS, LLC833$519K0.01%-17913F-HRTimeline
STEPHENS INC /AR/in group Stephens Investment Managemen…831$518K0.01%-5613F-HRTimelineGroup
Cambria Investment Management, L.P.830$518K0.03%+47513F-HRTimeline
Axxion S.A.830$518K0.04%13F-HRTimeline
Gradient Investments LLCin group Gradient Investments LLC827$516K0.01%-1913F-HRTimelineGroup
AMJ Financial Wealth Management662$511K0.12%013F-HRTimeline
GSA CAPITAL PARTNERS LLP817$509K0.03%-3,01413F-HRTimeline
Hobbs Group Advisors, LLC810$505K0.13%+54213F-HRTimeline
Soltis Investment Advisors LLC810$505K0.03%-18613F-HRTimeline
Pinnacle Financial Partners, Inc.in group Pinnacle Financial Partners, …809$505K<0.01%+813F-HRTimelineGroup
BayBridge Capital Group, LLC808$504K0.26%+38713F-HRTimeline
Bayesian Capital Management, LP808$504K0.32%new13F-HRTimeline
SUMITOMO LIFE INSURANCE CO806$503K0.01%-2013F-HRTimeline
KING LUTHER CAPITAL MANAGEMENT CORP800$499K<0.01%-14813F-HRTimeline
HANCOCK WHITNEY CORP792$494K0.01%013F-HRTimeline
MATHER GROUP, LLC.791$493K<0.01%+21013F-HRTimeline
RFG Advisory, LLC789$492K0.01%-58713F-HRTimeline
HighPoint Advisor Group LLC788$492K0.02%+2013F-HRTimeline
ALGERT GLOBAL LLC786$490K0.01%new13F-HRTimeline
Penbrook Management LLC785$489K0.31%013F-HRTimeline
Fullerton Fund Management Co Ltd.783$488K0.03%+713F-HRTimeline
Sienna Gestion764$488K0.03%-73513F-HRTimeline
Value Investment Professionals, LLC778$485K0.41%+113F-HRTimeline
waypoint wealth counsel777$484K0.3%-30813F-HRTimeline
CIDEL ASSET MANAGEMENT INC775$483K0.02%+5613F-HRTimeline