Position in REGN
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$218,657
-$103,984 QoQ
Shares Held
283
-32.3% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
17 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in REGN Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Jun 30, 2026FRED ALGER MANAGEMENT, LLC holds $748,337,711 across 53 Biotechnology names.
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ARWR |
Arrowhead Pharmaceuticals, Inc.
|
3,301,919 | $269,139,417 | |
| 2 | DNTH |
Dianthus Therapeutics, Inc. /DE/
|
1,302,493 | $126,967,017 | |
| 3 | RVMD |
Revolution Medicines, Inc.
|
259,468 | $48,593,167 | |
| 4 | ASND |
Ascendis Pharma A/S
|
171,447 | $45,728,343 | |
| 5 | COGT |
Cogent Biosciences, Inc.
|
1,072,830 | $41,518,521 | |
| 6 | ROIV |
Roivant Sciences Ltd.
|
1,081,421 | $38,271,489 | |
| 7 | FBRX |
Forte Biosciences, Inc.
|
1,439,697 | $30,593,561 | |
| 8 | ERAS |
Erasca, Inc.
|
1,308,455 | $23,970,895 |
All Filings in REGN
Export CSV
17 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $218,657 | 283 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $322,641 | 418 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $288,444 | 513 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $252,525 | 481 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $239,104 | 377 | Shares | Sole | 2025-05-16 | |
| 2024-09-30 | $9,272,988 | 8,821 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $11,690,606 | 11,123 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $46,200,482 | 48,001 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $44,438,839 | 50,597 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $51,780,643 | 62,920 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $60,357 | 84 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $51,558,970 | 62,749 | Shares | Sole | 2023-05-16 | |
| 2022-12-31 | $21,204,591 | 29,390 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $8,651,518 | 12,559 | Shares | Sole | 2022-11-15 | |
| 2020-09-30 | $5,909,597 | 10,557 | Shares | Sole | 2020-11-13 | |
| 2020-06-30 | $7,519,348 | 12,057 | Shares | Sole | 2020-08-14 | |
| 2020-03-31 | $5,280,856 | 10,815 | Shares | Sole | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||