§ 13F · FUND PROFILE
Casdin Capital, LLC.
Institutional filer · behavioral pattern: Other. Summary pending.
AUM · $1199.3T (13F)Positions · 32Turnover · — · Q4Filed · Feb 17, 2026
CONCENTRATION
—
Top 10 holdings
NEW BUYS
0
+$78.5T deployed
EXITS
0
No exits
SECTOR SHIFT
—
No prior quarter data
3YR HIT RATE
—
Top-5 overlap
§ 01 · TOP HOLDINGS
The book · Q4 2025
FILED FEB 17, 2026
| # | Ticker | Name | Shares | $ value | % port | Δ Q4 |
|---|---|---|---|---|---|---|
| 1 | WGS | GENEDX HOLDINGS CORP | 3.01M | $391.1T | 24.3% | ±0% |
| 2 | RVMD | REVOLUTION MEDICINES INC | 2.58M | $205.3T | 12.8% | −3% |
| 3 | BLFS | BIOLIFE SOLUTIONS INC | 5.96M | $144.0T | 8.9% | −11% |
| 4 | LAB | STANDARD BIOTOOLS INC | 88.78M | $113.6T | 7.1% | +14% |
| 5 | RLAY | RELAY THERAPEUTICS INC | 13.00M | $110.0T | 6.8% | +15% |
| 6 | GPCR | STRUCTURE THERAPEUTICS INC | 1.18M | $81.7T | 5.1% | −24% |
| 7 | ILMN | ILLUMINA INC | 600K | $78.7T | 4.9% | +14% |
| 8 | RNAGBP | AVIDITY BIOSCIENCES INC | 1.00M | $72.1T | 4.5% | −44% |
| 9 | BEAM | BEAM THERAPEUTICS INC | 1.60M | $44.4T | 2.8% | ±0% |
| 10 | GH | GUARDANT HEALTH INC | 380K | $38.8T | 2.4% | +280% |
§ 02 · SECTOR ALLOCATION
Where the money is
Sector data pending
§ 03 · THE CASDIN SIGNAL
AC read
Casdin Capital, LLC is a Other fund managing $1199325.2 trillion in assets. The fund runs a portfolio of 32 positions.
Read the full dossier →§ 04 · FILING HISTORY
Q-by-Q deltas
1 FILINGS
Q4 2025
Steady book
+0 buys · −0 exits · 0 changed
Q3 2025
Steady book
+0 buys · −0 exits · 0 changed
Q1 2025
Steady book
+0 buys · −0 exits · 0 changed