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Regeneron Pharmaceuticals, Inc. (REGN)
NMS – Real Time Price. Currency in USD
723.41
+10.64 (1.49%)
At close: May 12, 2026, 4:00 PM EDT
722.50
-0.91 (-0.13%)
After-hours: May 12, 2026, 7:50 PM EDT
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NMS – Real Time Price. Currency in USD
723.41
+10.64 (1.49%)
At close: May 12, 2026, 4:00 PM EDT
722.50
-0.91 (-0.13%)
After-hours: May 12, 2026, 7:50 PM EDT
| Breakdown | |
|---|---|
| 2.04% | % of Shares Held by All Insider |
| 91.99% | % of Shares Held by Institutions |
| 93.90% | % of Float Held by Institutions |
| 1975 | Number of Institutions Holding Shares |
| Holder | Shares | Date Reported | % Out | Value |
|---|---|---|---|---|
| Vanguard Capital Management LLC | 6.65M | 2026-03-31 | 6.46% | $4.81B |
| Nuveen, LLC | 2.07M | 2026-03-31 | 2.00% | $1.49B |
| Holder | Shares | Date Reported | % Out | Value |
|---|---|---|---|---|
| VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund | 3.09M | 2025-12-31 | 3.00% | $2.23B |
| Dodge & Cox Funds-Dodge & Cox Stock Fund | 2.99M | 2025-12-31 | 2.91% | $2.17B |
| VANGUARD INDEX FUNDS-Vanguard 500 Index Fund | 2.54M | 2025-12-31 | 2.47% | $1.84B |
| Invesco QQQ Trust, Series 1 | 2.22M | 2026-04-30 | 2.16% | $1.61B |
| iShares Trust-iShares Core S&P 500 ETF | 1.30M | 2026-03-31 | 1.26% | $937.55M |
| Fidelity Concord Street Trust-Fidelity 500 Index Fund | 1.29M | 2026-03-31 | 1.25% | $931.27M |
| SPDR S&P 500 ETF TRUST | 1.23M | 2025-12-31 | 1.18% | $951.33M |
| SPDR S&P 500 ETF Trust | 1.23M | 2025-12-31 | 1.18% | $959.94M |
| SPDR S&P 500 ETF TRUST-State Street SPDR S&P 500 ETF Trust | 1.21M | 2026-04-30 | 1.17% | $873.92M |
| PUTNAM LARGE CAP VALUE FUND | 1.08M | 2026-01-31 | 1.05% | $782.77M |
| VANGUARD INDEX FUNDS-Vanguard Value Index Fund | 902,972 | 2025-12-31 | 0.88% | $653.22M |
| VANGUARD WELLINGTON FUND | 803,715 | 2026-02-28 | 0.78% | $581.42M |
| iShares Trust-iShares Biotechnology ETF | 757,075 | 2026-02-28 | 0.73% | $555.74M |
| SELECT SECTOR SPDR TRT-State Street Health Care Select Sector SPDR ETF | 746,281 | 2026-02-28 | 0.72% | $560.14M |