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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
Core Alternative Capital47$28.0K0.01%+11+30.6%Added
Heritage Wealth Advisors50$30.0K0.00%00.0%Unchanged
Baillie Gifford & Co50$30.0K0.00%+4+8.7%Added
ACG Wealth50$30.0K0.01%+50New
Delos Wealth Advisors, LLC52$31.0K0.04%00.0%Unchanged
MV Capital Management, Inc.52$31.0K0.01%+16+44.4%Added
Ameliora Wealth Management Ltd.57$33.0K0.04%−3,739−98.5%Reduced
Carolinas Wealth Consulting LLC56$33.0K0.01%00.0%Unchanged
Whittier Trust Co of Nevada Inc55$33.0K0.00%00.0%Unchanged
Gleason Group, Inc.55$33.0K0.01%00.0%Unchanged
Bellevue Asset Management, LLC57$34.0K0.02%00.0%Unchanged
Lansing Street Advisors60$35.0K0.03%00.0%Unchanged
Lee Financial Co61$36.0K0.01%−2−3.2%Reduced
Joseph P. Lucia & Associates, LLC61$36.0K0.03%00.0%Unchanged
Rosenberg Matthew Hamilton60$36.0K0.01%00.0%Unchanged
Sandy Spring Bank64$37.0K0.00%+2+3.2%Added
SeaCrest Wealth Management, LLC68$40.0K0.01%+68New
Sound Income Strategies, LLC69$41.0K0.01%00.0%Unchanged
Prospera Financial Services Inc70$41.0K0.00%+2+2.9%Added
Focused Wealth Management, Inc69$41.0K0.01%+15+27.8%Added
Surevest, LLC73$43.0K0.01%−12−14.1%Reduced
Riverview Trust Co74$44.0K0.04%00.0%Unchanged
Brown, Lisle/Cummings, Inc.75$44.3K0.02%00.0%Unchanged
Key Financial Inc76$45.0K0.02%00.0%Unchanged
Parkside Financial Bank & Trust77$46.0K0.01%−19−19.8%Reduced
Curi Capital78$46.0K0.01%+10+14.7%Added
Evoke Wealth, LLC79$47.0K0.00%+8+11.3%Added
TCI Wealth Advisors, Inc.82$48.0K0.01%−19−18.8%Reduced
Catalyst Capital Advisors LLC85$50.0K0.00%−57−40.1%Reduced
St. Johns Investment Management Company, LLC86$51.0K0.03%00.0%Unchanged
Hudock, Inc.90$53.0K0.02%00.0%Unchanged
United Community Bank90$53.2K0.06%−10−10.0%Reduced
Allworth Financial LP92$54.0K0.00%+45+95.7%Added
CVA Family Office, LLC95$56.0K0.02%−50−34.5%Reduced
Brewin Dolphin Wealth Management Ltd96$57.0K0.01%00.0%Unchanged
JJJ Advisors Inc.101$59.0K0.02%−92−47.7%Reduced
Glassman Wealth Services100$59.0K0.01%−2−2.0%Reduced
Riggs Asset Managment Co. Inc.100$59.0K0.02%00.0%Unchanged
Turim 21 Investimentos Ltda.100$59.0K0.05%00.0%Unchanged
Westside Investment Management, Inc.100$59.0K0.00%00.0%Unchanged
TFC Financial Management101$60.0K0.02%+1+1.0%Added
Eagle Bay Advisors LLC102$60.3K0.04%+102New
Seldon Capital LP104$61.0K0.04%00.0%Unchanged
Sittner & Nelson, LLC103$61.0K0.04%+28+37.3%Added
Castleview Partners, LLC3,280$61.5K0.06%+3,221+5,459.3%Added
Kistler-Tiffany Companies, LLC110$65.0K0.01%00.0%Unchanged
CKW Financial Group110$65.0K0.01%00.0%Unchanged
Newfound Research LLC114$67.0K0.14%−82−41.8%Reduced
TD Private Client Wealth LLC116$68.6K0.00%−41−26.1%Reduced
Private Trust Co NA118$70.0K0.01%−1,595−93.1%Reduced
Zullo Investment Group, Inc.119$70.0K0.04%00.0%Unchanged
Mitsubishi UFJ Morgan Stanley Securities Co., Ltd.120$71.0K0.10%00.0%Unchanged
Coastal Capital Group, Inc.123$73.0K0.02%00.0%Unchanged
Itau Unibanco Holding S.A.131$77.0K0.00%−347−72.6%Reduced
Montag A & Associates Inc130$77.0K0.00%00.0%Unchanged
Maryland Capital Advisors Inc.130$77.0K0.08%+130New
Smithfield Trust Co127$78.0K0.01%00.0%Unchanged
Benjamin F. Edwards & Company, Inc.134$79.0K0.00%−101−43.0%Reduced
Hantz Financial Services, Inc.133$79.0K0.00%−30−18.4%Reduced
MUFG Securities EMEA plc135$80.0K0.00%00.0%Unchanged
Islay Capital Management, LLC135$80.0K0.08%+135New
Glen Eagle Advisors, LLC136$80.4K0.02%00.0%Unchanged
State of Wyoming142$84.0K0.05%−211−59.8%Reduced
Alpha Paradigm Partners, LLC142$84.0K0.03%+142New
Mark Sheptoff Financial Planning, LLC150$89.0K0.05%00.0%Unchanged
Global Retirement Partners, LLC153$90.0K0.01%−12−7.3%Reduced
Cambridge Trust Co153$91.0K0.00%00.0%Unchanged
CX Institutional154$91.0K0.01%+154New
Ancora Advisors, LLC155$92.0K0.00%−2−1.3%Reduced
Hall Laurie J Trustee155$92.0K0.04%00.0%Unchanged
Independence Bank of Kentucky162$96.0K0.04%00.0%Unchanged
Venture Visionary Partners LLC170$100.5K0.01%+170New
Cutler Group LP172$101.0K0.01%−1,800−91.3%Reduced
Financial Perspectives, Inc174$102.9K0.06%00.0%Unchanged
Tortoise Investment Management, LLC175$103.0K0.02%+55+45.8%Added
Prestige Wealth Management Group LLC181$107.0K0.03%+6+3.4%Added
Cary Street Partner Investment Advisory LLC192$113.0K0.01%+192New
Whittier Trust Co193$114.0K0.00%+26+15.6%Added
Creative Financial Designs Inc194$115.0K0.02%−5−2.5%Reduced
Asahi Life Asset Management Co., Ltd.200$118.0K0.03%−630−75.9%Reduced
Newbridge Financial Services Group, Inc.199$118.0K0.07%−108−35.2%Reduced
Pittenger & Anderson Inc200$118.0K0.01%00.0%Unchanged
Highlander Capital Management, LLC200$118.0K0.06%00.0%Unchanged
Covington Capital Management201$119.0K0.00%−806−80.0%Reduced
TCTC Holdings, LLC202$119.0K0.01%00.0%Unchanged
C M Bidwell & Associates Ltd201$119.0K0.09%00.0%Unchanged
GPS Wealth Strategies Group, LLC231$137.0K0.04%−11−4.5%Reduced
M&R Capital Management Inc240$141.0K0.04%00.0%Unchanged
AdvisorNet Financial, Inc239$141.0K0.01%+122+104.3%Added
Cedar Wealth Management, LLC241$142.0K0.07%00.0%Unchanged
Concord Wealth Partners241$142.0K0.04%+83+52.5%Added
High Net Worth Advisory Group LLC250$148.0K0.06%00.0%Unchanged
Money Concepts Capital Corp265$158.0K0.01%−394−59.8%Reduced
Roberts Capital Advisors, LLC268$158.0K0.22%00.0%Unchanged
Solstein Capital, LLC275$163.0K0.12%−5−1.8%Reduced
Estabrook Capital Management280$165.5K0.03%00.0%Unchanged
ETF Managers Group, LLC287$172.0K0.00%−98−25.5%Reduced
Twin Lakes Capital Management, LLC291$172.0K0.12%00.0%Unchanged
EverSource Wealth Advisors, LLC289$172.0K0.04%+122+73.1%Added
Cullen/Frost Bankers, Inc.296$175.0K0.00%−4−1.3%Reduced