Position in REGN
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$1,004,863,129
+$157,869,341 QoQ
Shares Held
1,300,558
+18.5% QoQ
Ownership
1.24%
of shares outstanding
% of Portfolio
0.16%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 94.78100938212674.ToString("F0")%
Shared 0.03752235578882295.ToString("F0")%
None 5.181468262084429.ToString("F0")%
Common Shares in REGN Over Time
Shares Held
Position Value (USD)
Derivatives in REGN
reported options exposure · as of Mar 31, 2026CallValue
$144,947,264
CallShares
187,600
PutValue
$12,748,560
PutShares
16,500
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Biotechnology
Healthcare · as of Mar 31, 2026GOLDMAN SACHS GROUP INC holds $10,293,152,367 across 364 Biotechnology names. REGN ranks #2 (9.8% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | VRTX |
Vertex Pharmaceuticals Inc / Ma
|
2,417,875 | $1,079,677,898 | |
| 2 | REGN |
Regeneron Pharmaceuticals, Inc.
This page
|
1,300,558 | $1,004,863,129 | |
| 3 | MRNA |
Moderna, Inc.
|
6,603,697 | $335,467,805 | |
| 4 | ROIV |
Roivant Sciences Ltd.
|
11,111,591 | $307,791,069 | |
| 5 | PRAX |
Praxis Precision Medicines, Inc.
|
710,734 | $228,991,385 | |
| 6 | INCY |
Incyte Corp
|
2,351,221 | $221,296,919 | |
| 7 | RVMD |
Revolution Medicines, Inc.
|
2,185,500 | $212,539,874 | |
| 8 | RYTM |
Rhythm Pharmaceuticals, Inc.
|
1,965,432 | $170,933,620 |
All Filings in REGN
Export CSV
50 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $12,748,560 | 16,500 | Put | Defined | 2026-05-15 | |
| 2026-03-31 | $144,947,264 | 187,600 | Call | Defined | 2026-05-15 | |
| 2026-03-31 | $1,004,863,129 | 1,300,558 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $26,320,767 | 34,100 | Put | Defined | 2026-03-25 | |
| 2025-12-31 | $151,440,894 | 196,200 | Call | Defined | 2026-03-25 | |
| 2025-12-31 | $846,993,788 | 1,097,327 | Shares | Defined | 2026-03-25 | |
| 2025-09-30 | $535,752,781 | 952,839 | Shares | Defined | 2025-11-14 | |
| 2025-09-30 | $14,112,977 | 25,100 | Put | Defined | 2025-11-14 | |
| 2025-09-30 | $147,989,464 | 263,200 | Call | Defined | 2025-11-14 | |
| 2025-06-30 | $14,227,500 | 27,100 | Put | Defined | 2025-08-14 | |
| 2025-06-30 | $418,008,150 | 796,206 | Shares | Defined | 2025-08-14 | |
| 2025-06-30 | $141,435,000 | 269,400 | Call | Defined | 2025-08-14 | |
| 2025-03-31 | $530,909,490 | 837,093 | Shares | Defined | 2025-06-27 | |
| 2025-03-31 | $15,475,212 | 24,400 | Put | Defined | 2025-06-27 | |
| 2025-03-31 | $178,599,168 | 281,600 | Call | Defined | 2025-06-27 | |
| 2024-12-31 | $256,723,732 | 360,400 | Call | Defined | 2025-02-11 | |
| 2024-12-31 | $459,194,270 | 644,637 | Shares | Defined | 2025-02-11 | |
| 2024-12-31 | $25,643,880 | 36,000 | Put | Defined | 2025-02-11 | |
| 2024-09-30 | $640,250,360 | 609,043 | Shares | Defined | 2024-11-14 | |
| 2024-09-30 | $68,330,600 | 65,000 | Put | Defined | 2024-11-14 | |
| 2024-09-30 | $303,177,616 | 288,400 | Call | Defined | 2024-11-14 | |
| 2024-06-30 | $53,707,633 | 51,100 | Put | Defined | 2024-08-13 | |
| 2024-06-30 | $723,717,183 | 688,579 | Shares | Defined | 2024-08-13 | |
| 2024-06-30 | $270,640,225 | 257,500 | Call | Defined | 2024-08-13 | |
| 2024-03-31 | $39,462,090 | 41,000 | Call | Defined | 2024-05-15 | |
| 2024-03-31 | $366,632,650 | 380,921 | Shares | Defined | 2024-05-15 | |
| 2024-03-31 | $50,145,729 | 52,100 | Put | Defined | 2024-05-15 | |
| 2023-12-31 | $37,678,641 | 42,900 | Call | Defined | 2024-05-14 | |
| 2023-12-31 | $20,112,841 | 22,900 | Put | Defined | 2024-05-14 | |
| 2023-12-31 | $326,535,045 | 371,785 | Shares | Defined | 2024-05-14 | |
| 2023-09-30 | $21,890,736 | 26,600 | Put | Defined | 2024-05-15 | |
| 2023-09-30 | $323,563,180 | 393,170 | Shares | Defined | 2024-05-15 | |
| 2023-09-30 | $20,327,112 | 24,700 | Call | Defined | 2024-05-15 | |
| 2023-06-30 | $29,963,118 | 41,700 | Call | Defined | 2024-05-14 | |
| 2023-06-30 | $27,376,374 | 38,100 | Put | Defined | 2024-05-14 | |
| 2023-06-30 | $360,728,634 | 502,030 | Shares | Defined | 2024-05-14 | |
| 2023-03-31 | $48,232,029 | 58,700 | Call | Defined | 2024-05-14 | |
| 2023-03-31 | $49,300,200 | 60,000 | Put | Defined | 2024-05-14 | |
| 2023-03-31 | $358,065,706 | 435,778 | Shares | Defined | 2024-05-14 | |
| 2022-12-31 | $405,986,028 | 562,705 | Shares | Defined | 2024-05-14 | |
| 2022-12-31 | $26,406,534 | 36,600 | Put | Defined | 2024-05-14 | |
| 2022-12-31 | $72,726,192 | 100,800 | Call | Defined | 2024-05-14 | |
| 2022-09-30 | $7,577,570 | 11,000 | Call | Defined | 2024-05-14 | |
| 2022-09-30 | $297,533,283 | 431,915 | Shares | Defined | 2024-05-14 | |
| 2022-09-30 | $5,235,412 | 7,600 | Put | Defined | 2024-05-14 | |
| 2022-06-30 | $4,019,684 | 6,800 | Call | Defined | 2024-05-14 | |
| 2022-06-30 | $245,392,840 | 415,125 | Shares | Defined | 2024-05-14 | |
| 2022-06-30 | $2,009,842 | 3,400 | Put | Defined | 2024-05-14 | |
| 2022-03-31 | $12,292,192 | 17,600 | Put | Defined | 2022-05-16 | |
| 2022-03-31 | $13,060,454 | 18,700 | Call | Defined | 2022-05-16 | |
| No filing history on record for this holder in this stock. | ||||||