Skip to main content
Livermore
Livermore
ZHEN

Regeneron Pharmaceuticals, Inc.

REGN
Exchange
Nasdaq
Industry
Pharmaceutical Preparations
SEC CIK
0000872589

In the last 90 days, Regeneron Pharmaceuticals, Inc. insiders filed 0 open-market purchases and 5 sales; 1,341 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
Q1 2021: 926 institutionsQ2 2021: 975 institutionsQ3 2021: 1,022 institutionsQ4 2021: 1,081 institutionsQ1 2022: 1,097 institutionsQ2 2022: 1,066 institutionsQ3 2022: 1,081 institutionsQ4 2022: 1,161 institutionsQ1 2023: 1,196 institutionsQ2 2023: 1,168 institutionsQ3 2023: 1,180 institutionsQ4 2023: 1,274 institutionsQ1 2024: 1,313 institutionsQ2 2024: 1,335 institutionsQ3 2024: 1,393 institutionsQ4 2024: 1,320 institutionsQ1 2025: 1,290 institutionsQ2 2025: 1,201 institutionsQ3 2025: 1,243 institutionsQ4 2025: 1,387 institutionsQ1 2026: 1,401 institutionsQ2 2026: 1,341 institutions
Value heldQ2 2022: $55.0B
Q1 2021: $42.3BQ2 2021: $49.6BQ3 2021: $54.5BQ4 2021: $56.9BQ1 2022: $64.5BQ2 2022: $55.0BQ3 2022: $64.0BQ4 2022: $66.9BQ1 2023: $76.1BQ2 2023: $66.2BQ3 2023: $75.1BQ4 2023: $80.3BQ1 2024: $89.3BQ2 2024: $98.9BQ3 2024: $97.5BQ4 2024: $66.6BQ1 2025: $59.0BQ2 2025: $46.9BQ3 2025: $49.0BQ4 2025: $70.7BQ1 2026: $69.8BQ2 2026: $57.1B
Institutions holding REGN and their total value by quarter
QuarterHoldersValue
Q2 20261,341$57.1B
Q1 20261,401$69.8B
Q4 20251,387$70.7B
Q3 20251,243$49.0B
Q2 20251,201$46.9B
Q1 20251,290$59.0B
Q4 20241,320$66.6B
Q3 20241,393$97.5B
Q2 20241,335$98.9B
Q1 20241,313$89.3B
Q4 20231,274$80.3B
Q3 20231,180$75.1B
Q2 20231,168$66.2B
Q1 20231,196$76.1B
Q4 20221,161$66.9B
Q3 20221,081$64.0B
Q2 20221,066$55.0B
Q1 20221,097$64.5B
Q4 20211,081$56.9B
Q3 20211,022$54.5B
Q2 2021975$49.6B
Q1 2021926$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
InstitutionSharesValue% of portfolioChange in sharesAction
WestEnd Advisors, LLC1$5910.00%––
Wolff Wiese Magana LLC1$1.00K0.00%−6−85.7%Reduced
Proequities, Inc.1$1.00K0.00%−5−83.3%Reduced
USA Financial Portformulas Corp1$1.00K0.00%00.0%Unchanged
Institutional & Family Asset Management, LLC1$1.00K0.00%00.0%Unchanged
HM Payson & Co1$1.00K0.00%+1New
Heritage Financial Services, LLC2$1.00K0.00%+2New
Oliver Lagore Vanvalin Investment Group2$1.00K0.00%+2New
Exane Derivatives2$1.18K0.00%−241−99.2%Reduced
MCF Advisors LLC4$2.00K0.00%00.0%Unchanged
Financial Enhancement Group LLC4$2.00K0.00%00.0%Unchanged
Front Row Advisors LLC4$2.00K0.00%00.0%Unchanged
MayTech Global Investments, LLC4$2.00K0.00%00.0%Unchanged
CNB Bank4$2.00K0.00%00.0%Unchanged
KB Financial Partners, LLC3$2.00K0.00%00.0%Unchanged
Longfellow Investment Management Co LLC2$2.00K0.00%+1+100.0%Added
SRS Capital Advisors, Inc.4$2.00K0.00%+2+100.0%Added
Truvestments Capital LLC3$2.00K0.00%+3New
Hexagon Capital Partners LLC3$2.00K0.00%+3New
Castle Wealth Management LLC4$2.00K0.00%+4New
Sierra Capital LLC5$3.00K0.00%−77−93.9%Reduced
Plante Moran Financial Advisors, LLC5$3.00K0.00%00.0%Unchanged
RE Dickinson Investment Advisors, LLC5$3.00K0.00%00.0%Unchanged
Tyler-Stone Wealth Management5$3.00K0.00%00.0%Unchanged
Transamerica Financial Advisors, Inc.5$3.00K0.00%+5New
Disciplined Investments, LLC6$4.00K0.00%−2−25.0%Reduced
Farmers & Merchants Investments Inc7$4.00K0.00%00.0%Unchanged
Private Capital Group, LLC7$4.00K0.00%00.0%Unchanged
Laurel Wealth Advisors LLC6$4.00K0.00%00.0%Unchanged
Standard Family Office LLC6$4.00K0.04%+6New
Accel Wealth Management6$4.00K0.00%+6New
Thomas J. Herzfeld Advisors, Inc.8$5.00K0.00%00.0%Unchanged
Clean Yield Group8$5.00K0.00%00.0%Unchanged
BerganKDV Wealth Management, LLC9$5.00K0.00%00.0%Unchanged
Centerpoint Advisors, LLC8$5.00K0.00%00.0%Unchanged
Atticus Wealth Management, LLC9$5.00K0.00%00.0%Unchanged
Emfo, LLC9$5.00K0.01%00.0%Unchanged
Citizens National Bank Trust Department8$5.00K0.00%00.0%Unchanged
Toth Financial Advisory Corp9$5.00K0.00%+4+80.0%Added
Tfo-TDC, LLC8$5.00K0.00%+8New
Hartford Financial Management Inc.10$6.00K0.00%00.0%Unchanged
Stonebridge Capital Advisors LLC10$6.00K0.00%00.0%Unchanged
Aspire Private Capital, LLC10$6.00K0.00%00.0%Unchanged
BCR Wealth Strategies, LLC10$6.00K0.01%00.0%Unchanged
Chilton Capital Management LLC10$6.00K0.00%+10New
Ellis Investment Partners, LLC13$7.00K0.00%00.0%Unchanged
Center for Financial Planning, Inc.11$7.00K0.00%+10+1,000.0%Added
GoalVest Advisory LLC14$8.00K0.01%−204−93.6%Reduced
Larson Financial Group LLC13$8.00K0.00%−83−86.5%Reduced
Northwest Investment Counselors, LLC14$8.00K0.00%00.0%Unchanged
Financial Management Professionals, Inc.14$8.00K0.00%00.0%Unchanged
NVWM, LLC13$8.00K0.00%00.0%Unchanged
Gradient Investments LLC14$8.00K0.00%+3+27.3%Added
Penserra Capital Management LLC16$9.00K0.00%−8,466−99.8%Reduced
First National Bank of South Miami15$9.00K0.01%−53−77.9%Reduced
JNBA Financial Advisors15$9.00K0.00%00.0%Unchanged
Schubert & Co16$9.00K0.01%+7+77.8%Added
Gladius Capital Management LP15$9.00K0.00%+15New
Caldwell Trust Co18$10.6K0.00%−3−14.3%Reduced
GW&K Investment Management, LLC19$11.0K0.00%+10+111.1%Added
Raffa Wealth Management, LLC19$11.2K0.01%00.0%Unchanged
Baron Financial Group, LLC20$11.8K0.01%00.0%Unchanged
GHP Investment Advisors, Inc.20$12.0K0.00%00.0%Unchanged
HHM Wealth Advisors, LLC20$12.0K0.00%00.0%Unchanged
Cordasco Financial Network20$12.0K0.01%+20New
Trust Co of Vermont22$13.0K0.00%+22New
Ronald Blue Trust, Inc.19$13.0K0.00%+19New
Patriot Financial Group Insurance Agency, LLC23$14.0K0.00%−16−41.0%Reduced
Capstone Investment Advisors, LLC24$14.0K0.00%+24New
Fieldpoint Private Securities, LLC25$15.0K0.00%−29−53.7%Reduced
JFS Wealth Advisors, LLC25$15.0K0.00%−1−3.8%Reduced
South State Corp.25$15.0K0.00%00.0%Unchanged
Bogart Wealth, LLC25$15.0K0.00%00.0%Unchanged
Rise Advisors, LLC25$15.0K0.02%00.0%Unchanged
Siena Capital LLC25$15.0K0.01%00.0%Unchanged
Bell Investment Advisors, Inc26$15.0K0.00%+26New
Jackson, Grant Investment Advisers, Inc.28$17.0K0.01%00.0%Unchanged
Strengthening Families & Communities, LLC25$17.0K0.01%00.0%Unchanged
Wagner Wealth Management, LLC28$17.0K0.01%+28New
Stephens Consulting, LLC29$17.1K0.01%00.0%Unchanged
Kessler Investment Group, LLC30$18.0K0.02%−30−50.0%Reduced
Versant Capital Management, Inc30$18.0K0.01%−1−3.2%Reduced
O'Dell Group, LLC31$18.0K0.01%00.0%Unchanged
Hazlett, Burt & Watson, Inc.30$18.0K0.02%00.0%Unchanged
Endurance Wealth Management, Inc.30$18.0K0.00%00.0%Unchanged
Retirement Group, LLC32$19.0K0.01%+16+100.0%Added
Trustcore Financial Services, LLC34$20.0K0.00%00.0%Unchanged
Crewe Advisors LLC35$21.0K0.00%+35New
Sutton Wealth Advisors Inc.36$21.3K0.01%00.0%Unchanged
Benjamin Edwards Inc38$22.0K0.01%00.0%Unchanged
Steward Financial Group LLC39$23.0K0.02%+9+30.0%Added
International Biotechnology Trust PLC14,010$23.7K0.47%+1,910+15.8%Added
TSFG, LLC40$24.0K0.01%00.0%Unchanged
American National Bank41$24.0K0.01%+31+310.0%Added
AGF Investments LLC42$25.0K0.00%−95−69.3%Reduced
Global Financial Private Client, LLC44$26.2K0.01%00.0%Unchanged
Zions Bancorporation, N.A.46$27.0K0.00%−21−31.3%Reduced
Earnest Partners LLC48$28.0K0.00%00.0%Unchanged
Addison Advisors LLC48$28.0K0.02%00.0%Unchanged
Byrne Asset Management LLC48$28.0K0.02%00.0%Unchanged