Position in ABSI
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$2,919,780
-$476,897 QoQ
Shares Held
973,260
0.0% QoQ
Ownership
0.624%
of shares outstanding
% of Portfolio
0.22%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Sep 2021
19 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in ABSI Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Mar 31, 2026Casdin Capital, LLC holds $705,487,766 across 26 Biotechnology names. ABSI ranks #20 (0.4% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | RVMD |
Revolution Medicines, Inc.
|
2,577,333 | $250,645,634 | |
| 2 | RLAY |
Relay Therapeutics, Inc.
|
14,418,574 | $143,464,811 | |
| 3 | GPCR |
Structure Therapeutics Inc.
|
1,175,000 | $56,635,000 | |
| 4 | DNLI |
Denali Therapeutics Inc.
|
1,840,000 | $35,328,000 | |
| 5 | BEAM |
Beam Therapeutics Inc.
|
1,350,000 | $32,170,500 | |
| 6 | NGNE |
Neurogene Inc.
|
1,420,361 | $28,634,477 | |
| 7 | ALNY |
Alnylam Pharmaceuticals, Inc.
|
75,000 | $24,815,250 | |
| 8 | MAZE |
Maze Therapeutics, Inc.
|
758,857 | $22,651,881 |
All Filings in ABSI
Export CSV
19 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $2,919,780 | 973,260 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $3,396,677 | 973,260 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $2,958,710 | 973,260 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $2,501,278 | 973,260 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $2,442,882 | 973,260 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $2,549,941 | 973,260 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $3,717,853 | 973,260 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $2,997,640 | 973,260 | Shares | Sole | 2024-10-18 | |
| 2024-03-31 | $5,528,116 | 973,260 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $4,087,692 | 973,260 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $1,284,703 | 973,260 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $2,079,755 | 1,368,260 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $9,438,205 | 5,393,260 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $15,462,846 | 7,363,260 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $24,159,196 | 7,718,593 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $25,625,728 | 7,718,593 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $65,067,738 | 7,718,593 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $63,292,462 | 7,718,593 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $89,767,236 | 7,718,593 | Shares | Sole | 2021-11-15 | |
| No filing history on record for this holder in this stock. | ||||||