Position in REGN
as of Mar 31, 2026
· filed May 13, 2026
Position Value
$3,331,473,778
+$290,182,489 QoQ
Shares Held
4,311,806
+9.4% QoQ
Ownership
4.11%
of shares outstanding
% of Portfolio
0.28%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 90.10795012577097.ToString("F0")%
Shared 1.053340525988414.ToString("F0")%
None 8.838709348240622.ToString("F0")%
Common Shares in REGN Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Mar 31, 2026JPMORGAN CHASE & CO holds $16,578,690,346 across 405 Biotechnology names. REGN ranks #2 (20.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | INSM |
INSMED Inc
|
24,150,499 | $3,949,089,591 | |
| 2 | REGN |
Regeneron Pharmaceuticals, Inc.
This page
|
4,311,806 | $3,331,473,778 | |
| 3 | VRTX |
Vertex Pharmaceuticals Inc / Ma
|
7,033,156 | $3,140,585,469 | |
| 4 | ALNY |
Alnylam Pharmaceuticals, Inc.
|
6,323,752 | $2,092,339,815 | |
| 5 | NUVL |
Nuvalent, Inc.
|
3,088,349 | $316,401,351 | |
| 6 | JAZZ |
Jazz Pharmaceuticals plc
|
1,204,353 | $227,682,931 | |
| 7 | IONS |
Ionis Pharmaceuticals Inc
|
2,363,567 | $177,480,242 | |
| 8 | TERN |
Terns Pharmaceuticals, Inc.
|
2,869,728 | $151,292,056 |
All Filings in REGN
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $3,331,473,778 | 4,311,806 | Shares | Other | 2026-05-13 | |
| 2025-12-31 | $3,041,291,289 | 3,940,160 | Shares | Other | 2026-02-11 | |
| 2025-09-30 | $2,289,746,729 | 4,072,326 | Shares | Other | 2025-11-26 | |
| 2025-06-30 | $2,068,299,450 | 3,939,618 | Shares | Other | 2025-08-12 | |
| 2025-03-31 | $3,588,598,271 | 5,658,197 | Shares | Other | 2025-05-12 | |
| 2024-12-31 | $5,028,601,731 | 7,059,371 | Shares | Other | 2025-02-12 | |
| 2024-09-30 | $7,873,261,968 | 7,489,500 | Shares | Defined | 2024-12-26 | |
| 2024-06-30 | $8,699,706,374 | 8,277,315 | Shares | Other | 2024-12-26 | |
| 2024-03-31 | $7,437,327,694 | 7,727,174 | Shares | Other | 2024-12-26 | |
| 2023-12-31 | $6,347,198,936 | 7,226,769 | Shares | Other | 2024-12-26 | |
| 2023-09-30 | $6,080,978,165 | 7,389,154 | Shares | Other | 2023-11-14 | |
| 2023-06-30 | $4,702,116,410 | 6,543,987 | Shares | Other | 2023-08-11 | |
| 2023-03-31 | $5,212,798,542 | 6,344,151 | Shares | Sole | 2023-05-18 | |
| 2022-12-31 | $4,407,975,611 | 6,109,545 | Shares | Other | 2023-02-13 | |
| 2022-09-30 | $3,930,601,969 | 5,705,869 | Shares | Other | 2022-11-14 | |
| 2022-06-30 | $3,356,691,500 | 5,678,432 | Shares | Other | 2022-08-11 | |
| 2022-03-31 | $3,467,632,244 | 4,964,967 | Shares | Other | 2022-05-11 | |
| 2021-12-31 | $2,899,642,386 | 4,591,529 | Shares | Other | 2022-02-11 | |
| 2021-09-30 | $2,482,717,657 | 4,102,445 | Shares | Other | 2021-11-12 | |
| 2021-06-30 | $2,115,969,021 | 3,788,393 | Shares | Other | 2021-08-12 | |
| 2021-03-31 | $1,436,289,799 | 3,035,655 | Shares | Other | 2021-05-12 | |
| 2020-12-31 | $1,118,106,876 | 2,314,394 | Shares | Other | 2021-02-19 | |
| 2020-09-30 | $1,076,655,096 | 1,923,354 | Shares | Other | 2020-11-12 | |
| 2020-06-30 | $1,120,992,158 | 1,797,470 | Shares | Other | 2020-08-11 | |
| 2020-03-31 | $600,310,068 | 1,229,413 | Shares | Other | 2020-05-12 | |
| No filing history on record for this holder in this stock. | ||||||