Regeneron Pharmaceuticals, Inc.

REGN

Exchange: Nasdaq
Industry: Pharmaceutical Preparations
SEC CIK: 0000872589

SEC filings (opens in a new tab)

In the last 90 days, Regeneron Pharmaceuticals, Inc. insiders filed 0 open-market purchases and 5 sales; 1,342 institutions reported holding it in 13F filings for Q2 2026, worth $57.1B in total; Southeastern Asset Management (Longleaf) is the only superinvestor holding it.

13F holders, Q2 2022

Institutional positions in Regeneron Pharmaceuticals, Inc. as of Jun 30, 2022. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders: 1,066; −16 vs. Q1 2022
Shares held: 93.1M; +1.17M (+1.3%) vs. Q1 2022
Total value: $55.0B; −$9.07B (−14.1%) vs. Q1 2022
New holders: 93; 376 more added
Sold out: 109; 416 more reduced

15 institutions that held it in Q1 2022 haven't filed for Q2 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2022: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting REGN on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ2 2022: 1,066 institutions

Value heldQ2 2022: $55.0B

Institutions holding REGN and their total value by quarter
Quarter	Holders	Value
Q2 2026	1,342	$57.1B
Q1 2026	1,401	$69.8B
Q4 2025	1,387	$70.7B
Q3 2025	1,243	$49.0B
Q2 2025	1,201	$46.9B
Q1 2025	1,290	$59.0B
Q4 2024	1,320	$66.6B
Q3 2024	1,393	$97.5B
Q2 2024	1,335	$98.9B
Q1 2024	1,313	$89.3B
Q4 2023	1,274	$80.3B
Q3 2023	1,180	$75.1B
Q2 2023	1,168	$66.2B
Q1 2023	1,196	$76.1B
Q4 2022	1,161	$66.9B
Q3 2022	1,081	$64.0B
Q2 2022	1,066	$55.0B
Q1 2022	1,097	$64.5B
Q4 2021	1,081	$56.9B
Q3 2021	1,022	$54.5B
Q2 2021	975	$49.6B
Q1 2021	926	$42.3B

Institutions, Q2 2022

Shares, value and share of portfolio for each institution holding Regeneron Pharmaceuticals, Inc.; share changes are against Q1 2022.

Institutions holding REGN in Q2 2022
Institution	Shares	Value	% of portfolio	Change in shares	Action
Ronald Blue Trust, Inc.	19	$13.0K	0.00%	+19	New
GHP Investment Advisors, Inc.	20	$12.0K	0.00%	00.0%	Unchanged
HHM Wealth Advisors, LLC	20	$12.0K	0.00%	00.0%	Unchanged
Cordasco Financial Network	20	$12.0K	0.01%	+20	New
Baron Financial Group, LLC	20	$11.8K	0.01%	00.0%	Unchanged
Raffa Wealth Management, LLC	19	$11.2K	0.01%	00.0%	Unchanged
GW&K Investment Management, LLC	19	$11.0K	0.00%	+10+111.1%	Added
Caldwell Trust Co	18	$10.6K	0.00%	−3−14.3%	Reduced
Penserra Capital Management LLC	16	$9.00K	0.00%	−8,466−99.8%	Reduced
First National Bank of South Miami	15	$9.00K	0.01%	−53−77.9%	Reduced
JNBA Financial Advisors	15	$9.00K	0.00%	00.0%	Unchanged
Schubert & Co	16	$9.00K	0.01%	+7+77.8%	Added
Gladius Capital Management LP	15	$9.00K	0.00%	+15	New
GoalVest Advisory LLC	14	$8.00K	0.01%	−204−93.6%	Reduced
Larson Financial Group LLC	13	$8.00K	0.00%	−83−86.5%	Reduced
Northwest Investment Counselors, LLC	14	$8.00K	0.00%	00.0%	Unchanged
Financial Management Professionals, Inc.	14	$8.00K	0.00%	00.0%	Unchanged
NVWM, LLC	13	$8.00K	0.00%	00.0%	Unchanged
Gradient Investments LLC	14	$8.00K	0.00%	+3+27.3%	Added
Ellis Investment Partners, LLC	13	$7.00K	0.00%	00.0%	Unchanged
Center for Financial Planning, Inc.	11	$7.00K	0.00%	+10+1,000.0%	Added
Hartford Financial Management Inc.	10	$6.00K	0.00%	00.0%	Unchanged
Stonebridge Capital Advisors LLC	10	$6.00K	0.00%	00.0%	Unchanged
Aspire Private Capital, LLC	10	$6.00K	0.00%	00.0%	Unchanged
BCR Wealth Strategies, LLC	10	$6.00K	0.01%	00.0%	Unchanged
Chilton Capital Management LLC	10	$6.00K	0.00%	+10	New
Thomas J. Herzfeld Advisors, Inc.	8	$5.00K	0.00%	00.0%	Unchanged
Clean Yield Group	8	$5.00K	0.00%	00.0%	Unchanged
BerganKDV Wealth Management, LLC	9	$5.00K	0.00%	00.0%	Unchanged
Centerpoint Advisors, LLC	8	$5.00K	0.00%	00.0%	Unchanged
Atticus Wealth Management, LLC	9	$5.00K	0.00%	00.0%	Unchanged
Emfo, LLC	9	$5.00K	0.01%	00.0%	Unchanged
Citizens National Bank Trust Department	8	$5.00K	0.00%	00.0%	Unchanged
Toth Financial Advisory Corp	9	$5.00K	0.00%	+4+80.0%	Added
Tfo-TDC, LLC	8	$5.00K	0.00%	+8	New
Disciplined Investments, LLC	6	$4.00K	0.00%	−2−25.0%	Reduced
Farmers & Merchants Investments Inc	7	$4.00K	0.00%	00.0%	Unchanged
Private Capital Group, LLC	7	$4.00K	0.00%	00.0%	Unchanged
Laurel Wealth Advisors LLC	6	$4.00K	0.00%	00.0%	Unchanged
Standard Family Office LLC	6	$4.00K	0.04%	+6	New
Accel Wealth Management	6	$4.00K	0.00%	+6	New
Sierra Capital LLC	5	$3.00K	0.00%	−77−93.9%	Reduced
Plante Moran Financial Advisors, LLC	5	$3.00K	0.00%	00.0%	Unchanged
RE Dickinson Investment Advisors, LLC	5	$3.00K	0.00%	00.0%	Unchanged
Tyler-Stone Wealth Management	5	$3.00K	0.00%	00.0%	Unchanged
Transamerica Financial Advisors, Inc.	5	$3.00K	0.00%	+5	New
MCF Advisors LLC	4	$2.00K	0.00%	00.0%	Unchanged
Financial Enhancement Group LLC	4	$2.00K	0.00%	00.0%	Unchanged
Front Row Advisors LLC	4	$2.00K	0.00%	00.0%	Unchanged
MayTech Global Investments, LLC	4	$2.00K	0.00%	00.0%	Unchanged
CNB Bank	4	$2.00K	0.00%	00.0%	Unchanged
KB Financial Partners, LLC	3	$2.00K	0.00%	00.0%	Unchanged
Longfellow Investment Management Co LLC	2	$2.00K	0.00%	+1+100.0%	Added
SRS Capital Advisors, Inc.	4	$2.00K	0.00%	+2+100.0%	Added
Truvestments Capital LLC	3	$2.00K	0.00%	+3	New
Hexagon Capital Partners LLC	3	$2.00K	0.00%	+3	New
Castle Wealth Management LLC	4	$2.00K	0.00%	+4	New
Exane Derivatives	2	$1.18K	0.00%	−241−99.2%	Reduced
Wolff Wiese Magana LLC	1	$1.00K	0.00%	−6−85.7%	Reduced
Proequities, Inc.	1	$1.00K	0.00%	−5−83.3%	Reduced
USA Financial Portformulas Corp	1	$1.00K	0.00%	00.0%	Unchanged
Institutional & Family Asset Management, LLC	1	$1.00K	0.00%	00.0%	Unchanged
HM Payson & Co	1	$1.00K	0.00%	+1	New
Heritage Financial Services, LLC	2	$1.00K	0.00%	+2	New
Oliver Lagore Vanvalin Investment Group	2	$1.00K	0.00%	+2	New
WestEnd Advisors, LLC	1	$591	0.00%	–	–
Baystate Wealth Management LLC	0	$0	0.00%	−7−100.0%	Sold out
Two Sigma Investments, LP	0	$0	0.00%	−207,430−100.0%	Sold out
Adage Capital Partners GP, L.L.C.	0	$0	0.00%	−94,449−100.0%	Sold out
Foundry Partners, LLC	0	$0	0.00%	−32,403−100.0%	Sold out
Jefferies Group LLC	0	$0	0.00%	−27,236−100.0%	Sold out
De Burlo Group Inc	0	$0	0.00%	−26,190−100.0%	Sold out
Quantitative Investment Management, LLC	0	$0	0.00%	−23,747−100.0%	Sold out
Tri Locum Partners LP	0	$0	0.00%	−21,477−100.0%	Sold out
Meritage Portfolio Management	0	$0	0.00%	−16,733−100.0%	Sold out
Mackay Shields LLC	0	$0	0.00%	−15,343−100.0%	Sold out
Laurion Capital Management LP	0	$0	0.00%	−10,000−100.0%	Sold out
HealthCor Management, L.P.	0	$0	0.00%	−9,570−100.0%	Sold out
Old Mission Capital LLC	0	$0	0.00%	−6,614−100.0%	Sold out
Strategic Global Advisors, LLC	0	$0	0.00%	−6,367−100.0%	Sold out
FORA Capital, LLC	0	$0	0.00%	−5,250−100.0%	Sold out
Point72 Hong Kong Ltd	0	$0	0.00%	−4,065−100.0%	Sold out
Weiss Asset Management LP	0	$0	0.00%	−4,037−100.0%	Sold out
Morgens Waterfall Vintiadis & Co Inc	0	$0	0.00%	−3,900−100.0%	Sold out
Wolverine Trading, LLC	0	$0	0.00%	−3,898−100.0%	Sold out
Good Life Advisors, LLC	0	$0	0.00%	−3,288−100.0%	Sold out
Mirabella Financial Services LLP	0	$0	0.00%	−2,627−100.0%	Sold out
Oxler Private Wealth LLC	0	$0	0.00%	−2,480−100.0%	Sold out
Oak Asset Management, LLC	0	$0	0.00%	−2,295−100.0%	Sold out
WealthShield Partners, LLC	0	$0	0.00%	−1,955−100.0%	Sold out
Marshall Financial Group LLC	0	$0	0.00%	−1,764−100.0%	Sold out
IBM Retirement Fund	0	$0	0.00%	−1,630−100.0%	Sold out
Cornercap Investment Counsel Inc	0	$0	0.00%	−1,441−100.0%	Sold out
Polen Capital Management LLC	0	$0	0.00%	−1,383−100.0%	Sold out
Aigen Investment Management, LP	0	$0	0.00%	−1,206−100.0%	Sold out
Empirical Financial Services, LLC d.b.a. Empirical Wealth Management	0	$0	0.00%	−1,161−100.0%	Sold out
Element Pointe Advisors, LLC	0	$0	0.00%	−1,132−100.0%	Sold out
Claraphi Advisory Network, LLC	0	$0	0.00%	−852−100.0%	Sold out
Corton Capital Inc.	0	$0	0.00%	−795−100.0%	Sold out
Paloma Partners Management Co	0	$0	0.00%	−781−100.0%	Sold out