Casdin Capital, LLC Q3 2025 Filing
Filed November 14, 2025
Portfolio Value
$1.2T
Holdings
32
Report Date
Q3 2025
Filing Type
13F-HR
All Holdings (32 positions)
| # | Stock | Shares | Value | % Portfolio | Type |
|---|---|---|---|---|---|
| 1 | WGSGENEDX HOLDINGS CORP | 3,007,164 | $324.0B | 27.01% | |
| 2 | BLFSBIOLIFE SOLUTIONS INC | 6,707,165 | $171.1B | 14.27% | |
| 3 | RVMDREVOLUTION MEDICINES INC | 2,647,333 | $123.6B | 10.31% | |
| 4 | FLBSTANDARD BIOTOOLS INC | 77,558,856 | $100.8B | 8.41% | |
| 5 | RNAAVIDITY BIOSCIENCES INC | 1,780,000 | $77.6B | 6.47% | |
| 6 | RLAYRELAY THERAPEUTICS INC | 11,341,381 | $59.2B | 4.94% | |
| 7 | ILMNILLUMINA INC | 525,000 | $49.9B | 4.16% | |
| 8 | GPCRSTRUCTURE THERAPEUTICS INC | 1,555,000 | $43.5B | 3.63% | |
| 9 | BEAMBEAM THERAPEUTICS INC | 1,600,000 | $38.8B | 3.24% | |
| 10 | ALNYALNYLAM PHARMACEUTICALS INC | 55,000 | $25.1B | 2.09% | |
| 11 | TEMTEMPUS AI INC | 294,127 | $23.7B | 1.98% | |
| 12 | NGNENEUROGENE INC | 1,295,361 | $22.4B | 1.87% | |
| 13 | MAZEMAZE THERAPEUTICS INC | 758,857 | $19.7B | 1.64% | |
| 14 | PRMEPRIME MEDICINE INC | 3,167,175 | $17.5B | 1.46% | |
| 15 | SPRYARS PHARMACEUTICALS INC | 1,600,000 | $16.1B | 1.34% | |
| 16 | HIMSHIMS & HERS HEALTH INC | 230,000 | $13.0B | 1.09% | |
| 17 | DNLIDENALI THERAPEUTICS INC | 890,000 | $12.9B | 1.08% | |
| 18 | SEPNSEPTERNA INC | 553,268 | $10.4B | 0.87% | |
| 19 | VCYTVERACYTE INC | 276,308 | $9.5B | 0.79% | |
| 20 | UNHUNITEDHEALTH GROUP INC | 25,000 | $8.6B | 0.72% | |
| 21 | INCYINCYTE CORP | 100,000 | $8.5B | 0.71% | |
| 22 | GHGUARDANT HEALTH INC | 100,000 | $6.2B | 0.52% | |
| 23 | EXASEXACT SCIENCES CORP | 90,000 | $4.9B | 0.41% | |
| 24 | BBOTBRIDGEBIO ONCOLOGY THERAPEUT | 282,312 | $3.3B | 0.27% | |
| 25 | ABSIABSCI CORPORATION | 973,260 | $3.0B | 0.25% | |
| 26 | CTNMCONTINEUM THERAPEUTICS INC | 148,333 | $1.7B | 0.15% | |
| 27 | PACBPACIFIC BIOSCIENCES CALIF IN | 723,767 | $926.4M | 0.08% | |
| 28 | RXRXRECURSION PHARMACEUTICALS IN | 165,323 | $806.8M | 0.07% | |
| 29 | GLUEMONTE ROSA THERAPEUTICS INC | 86,014 | $637.4M | 0.05% | |
| 30 | IPSCCENTURY THERAPEUTICS INC | 1,228,190 | $611.6M | 0.05% | |
| 31 | TNYATENAYA THERAPEUTICS INC | 361,969 | $586.4M | 0.05% | |
| 32 | DNAGINKGO BIOWORKS HOLDINGS INC | 36,493 | $532.1M | 0.04% |