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; 1,342 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, Q1 2022
Institutional positions in Regeneron Pharmaceuticals, Inc. as of Mar 31, 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
- 1,097
- +27 vs. Q4 2021
- Shares held
- 92.5M
- +2.26M (+2.5%) vs. Q4 2021
- Total value
- $64.5B
- +$7.57B (+13.3%) vs. Q4 2021
- New holders
- 134
- 384 more added
- Sold out
- 107
- 404 more reduced
11 institutions that held it in Q4 2021 haven't filed for Q1 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2021: 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.
| 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, Q1 2022
Shares, value and share of portfolio for each institution holding Regeneron Pharmaceuticals, Inc.; share changes are against Q4 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Capital Group Private Client Services, Inc. | 22,792 | $15.9M | 0.17% | +22,792 | New |
| The PNC Financial Services Group, Inc. | 22,577 | $15.8M | 0.01% | −785−3.4% | Reduced |
| Oregon Public Employees Retirement Fund | 22,148 | $15.5M | 0.16% | −200−0.9% | Reduced |
| Janney Montgomery Scott LLC | 21,802 | $15.2M | 0.07% | −2,165−9.0% | Reduced |
| Westwood Holdings Group Inc. | 21,633 | $15.1M | 0.14% | −69−0.3% | Reduced |
| Tri Locum Partners LP | 21,477 | $15.0M | 5.86% | +21,477 | New |
| Braun Stacey Associates Inc | 21,285 | $14.9M | 0.62% | −733−3.3% | Reduced |
| Pinebridge Investments, L.P. | 21,239 | $14.8M | 0.16% | +3,515+19.8% | Added |
| Rafferty Asset Management, LLC | 21,222 | $14.8M | 0.09% | +3,136+17.3% | Added |
| Teachers Retirement System of the State of Kentucky | 20,921 | $14.6M | 0.14% | −333−1.6% | Reduced |
| Banco Santander, S.A. | 20,770 | $14.5M | 0.16% | +2,370+12.9% | Added |
| Schaper Benz & Wise Investment Counsel Inc | 20,711 | $14.5M | 1.25% | −456−2.2% | Reduced |
| Brinker Capital Investments, LLC | 20,661 | $14.4M | 0.22% | −5,492−21.0% | Reduced |
| Thrivent Financial for Lutherans | 20,604 | $14.4M | 0.03% | −32,380−61.1% | Reduced |
| Nisa Investment Advisors, LLC | 20,527 | $14.3M | 0.10% | 00.0% | Unchanged |
| GW Henssler & Associates Ltd | 20,416 | $14.3M | 0.87% | +370+1.8% | Added |
| Profund Advisors LLC | 20,362 | $14.2M | 0.60% | −4,130−16.9% | Reduced |
| Swiss Life Asset Management Ltd | 19,408 | $13.5M | 0.19% | −1,322−6.4% | Reduced |
| E. Ohman J:or Asset Management AB | 18,983 | $13.3M | 0.44% | +13,883+272.2% | Added |
| Utah Retirement Systems | 18,248 | $12.7M | 0.17% | +100+0.6% | Added |
| Flputnam Investment Management Co | 18,085 | $12.6M | 0.40% | −849−4.5% | Reduced |
| Capital International Sarl | 18,033 | $12.6M | 0.62% | +5,819+47.6% | Added |
| Citadel Advisors LLC | 17,997 | $12.6M | 0.01% | −81,923−82.0% | Reduced |
| Traynor Capital Management, Inc. | 17,944 | $12.5M | 1.63% | +671+3.9% | Added |
| IFM Investors Pty Ltd | 17,409 | $12.2M | 0.19% | +3,659+26.6% | Added |
| Public Employees Retirement Association of Colorado | 17,385 | $12.1M | 0.06% | −1,104−6.0% | Reduced |
| Yousif Capital Management, LLC | 17,334 | $12.1M | 0.13% | +155+0.9% | Added |
| Calamos Advisors LLC | 17,257 | $12.1M | 0.05% | +2,315+15.5% | Added |
| Moore Capital Management, LP | 17,206 | $12.0M | 0.40% | +17,206 | New |
| Harvey Capital Management Inc | 16,893 | $11.8M | 3.64% | +98+0.6% | Added |
| Meritage Portfolio Management | 16,733 | $11.7M | 0.72% | +16,733 | New |
| Gulf International Bank (UK) Ltd | 16,721 | $11.7M | 0.17% | +125+0.8% | Added |
| Advisor Group Holdings, Inc. | 17,512 | $11.6M | 0.02% | −320−1.8% | Reduced |
| British Columbia Investment Management Corp | 16,321 | $11.4M | 0.07% | −2,147−11.6% | Reduced |
| NewEdge Wealth, LLC | 16,303 | $11.4M | 0.51% | +6,989+75.0% | Added |
| Greenwich Wealth Management LLC | 16,164 | $11.3M | 1.15% | 00.0% | Unchanged |
| Commonwealth Equity Services, LLC | 16,142 | $11.3M | 0.03% | −6,025−27.2% | Reduced |
| Fiduciary Trust Co | 15,885 | $11.1M | 0.20% | −126−0.8% | Reduced |
| Westpac Banking Corp | 15,862 | $11.1M | 0.13% | −12,161−43.4% | Reduced |
| Employees Retirement System of Texas | 15,800 | $11.0M | 0.13% | 00.0% | Unchanged |
| Karani Asset Management LLC | 15,375 | $10.7M | 5.81% | +415+2.8% | Added |
| Mackay Shields LLC | 15,343 | $10.7M | 0.09% | −458−2.9% | Reduced |
| Oppenheimer & Co Inc | 15,112 | $10.6M | 0.19% | −2,034−11.9% | Reduced |
| Gotham Asset Management, LLC | 15,100 | $10.5M | 0.33% | −8,564−36.2% | Reduced |
| Public Sector Pension Investment Board | 14,973 | $10.5M | 0.06% | −2,670−15.1% | Reduced |
| Bank of Nova Scotia | 14,770 | $10.3M | 0.02% | −39,335−72.7% | Reduced |
| DCF Advisers, LLC | 14,700 | $10.3M | 6.02% | −2,500−14.5% | Reduced |
| Comerica Bank | 14,213 | $10.2M | 0.07% | −312−2.1% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 14,279 | $9.97M | 0.10% | +1,009+7.6% | Added |
| Mutual of America Capital Management LLC | 14,229 | $9.94M | 0.11% | −1,247−8.1% | Reduced |
| Citizens Financial Group Inc | 13,945 | $9.74M | 0.34% | −181−1.3% | Reduced |
| Texas Permanent School Fund | 13,842 | $9.67M | 0.13% | −720−4.9% | Reduced |
| Zacks Investment Management | 13,843 | $9.67M | 0.13% | +1,099+8.6% | Added |
| Bridgeway Capital Management, LLC | 13,500 | $9.43M | 0.18% | +13,500 | New |
| Xponance, Inc. | 13,402 | $9.36M | 0.16% | +202+1.5% | Added |
| Mercer Global Advisors Inc | 13,389 | $9.35M | 0.06% | +5,423+68.1% | Added |
| Industrial Alliance Investment Management Inc. | 13,231 | $9.24M | 0.22% | −2,789−17.4% | Reduced |
| Nissay Asset Management Corp | 13,146 | $9.18M | 0.08% | +274+2.1% | Added |
| Raymond James Financial Services Advisors, Inc. | 12,933 | $9.03M | 0.02% | −4,842−27.2% | Reduced |
| Fifth Third Bancorp | 12,820 | $8.95M | 0.04% | −337−2.6% | Reduced |
| Louisiana State Employees Retirement System | 12,400 | $8.92M | 0.21% | +200+1.6% | Added |
| Cannell Peter B & Co Inc | 12,490 | $8.72M | 0.26% | −65−0.5% | Reduced |
| Jacobs & Co | 12,271 | $8.57M | 0.95% | −419−3.3% | Reduced |
| First Republic Investment Management, Inc. | 11,966 | $8.36M | 0.02% | +391+3.4% | Added |
| Tamar Securities, LLC | 11,961 | $8.35M | 2.33% | +1,358+12.8% | Added |
| Livforsakringsbolaget Skandia, Omsesidigt | 11,736 | $8.20M | 0.55% | 00.0% | Unchanged |
| Covenant Asset Management, LLC | 11,602 | $8.10M | 2.44% | −364−3.0% | Reduced |
| Thompson Siegel & Walmsley LLC | 11,464 | $8.01M | 0.11% | +71+0.6% | Added |
| Bedell Frazier Investment Counseling, LLC | 11,209 | $7.83M | 1.98% | −124−1.1% | Reduced |
| AIMZ Investment Advisors, LLC | 11,164 | $7.80M | 3.21% | −260−2.3% | Reduced |
| Norinchukin Bank, The | 11,036 | $7.71M | 0.10% | +1,065+10.7% | Added |
| Ziegler Capital Management, LLC | 10,977 | $7.67M | 0.32% | −745−6.4% | Reduced |
| Loring Wolcott & Coolidge Fiduciary Advisors LLP | 10,913 | $7.62M | 0.08% | +71+0.7% | Added |
| Daiwa Securities Group Inc. | 10,368 | $7.58M | 0.05% | +939+10.0% | Added |
| CIBC Private Wealth Group, LLC | 10,730 | $7.49M | 0.02% | −321−2.9% | Reduced |
| Hall Private Wealth Advisors | 10,662 | $7.45M | 3.98% | +248+2.4% | Added |
| Hartford Investment Management Co | 10,601 | $7.40M | 0.19% | −654−5.8% | Reduced |
| One Capital Management, LLC | 10,519 | $7.35M | 0.39% | +144+1.4% | Added |
| NorthCrest Asset Manangement, LLC | 10,471 | $7.31M | 0.35% | +582+5.9% | Added |
| Premier Asset Management LLC | 10,176 | $7.11M | 2.21% | −5,463−34.9% | Reduced |
| AE Wealth Management LLC | 10,014 | $6.99M | 0.05% | +176+1.8% | Added |
| Varma Mutual Pension Insurance Co | 10,000 | $6.98M | 0.08% | 00.0% | Unchanged |
| Laurion Capital Management LP | 10,000 | $6.98M | 0.17% | +10,000 | New |
| Shelton Capital Management | 9,953 | $6.95M | 0.26% | −1,798−15.3% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 9,935 | $6.94M | 0.03% | −651−6.1% | Reduced |
| Dillon & Associates Inc | 9,733 | $6.79M | 1.29% | +515+5.6% | Added |
| Qube Research & Technologies Ltd | 9,630 | $6.73M | 0.06% | −11,030−53.4% | Reduced |
| Kiwi Wealth Investments Limited Partnership | 9,592 | $6.70M | 0.36% | −1,004−9.5% | Reduced |
| HealthCor Management, L.P. | 9,570 | $6.68M | 0.46% | −18,750−66.2% | Reduced |
| Lazard Asset Management LLC | 9,566 | $6.68M | 0.01% | +4,007+72.1% | Added |
| Ledyard National Bank | 9,558 | $6.67M | 0.67% | +136+1.4% | Added |
| Captrust Financial Advisors | 9,458 | $6.61M | 0.04% | −446−4.5% | Reduced |
| Securian Asset Management, Inc | 9,195 | $6.42M | 0.13% | +100+1.1% | Added |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 9,171 | $6.41M | 0.14% | +734+8.7% | Added |
| Atria Investments LLC | 9,057 | $6.33M | 0.11% | −992−9.9% | Reduced |
| Tredje AP-fonden | 9,052 | $6.32M | 0.13% | 00.0% | Unchanged |
| Vident Investment Advisory, LLC | 8,979 | $6.27M | 0.16% | −4,634−34.0% | Reduced |
| R.P. Boggs & Co. | 8,963 | $6.26M | 4.15% | +11+0.1% | Added |
| Cutter & CO Brokerage, Inc. | 8,886 | $6.21M | 1.85% | −21−0.2% | Reduced |
| Marietta Wealth Management, LLC | 8,799 | $6.14M | 1.29% | +619+7.6% | Added |