Siren, L.L.C. Q4 2025 Filing
Filed February 13, 2026
Portfolio Value
$3.4B
Holdings
113
Report Date
Q4 2025
Filing Type
13F-HR
All Holdings (113 positions)
| # | Stock | Shares | Value | % Portfolio | Type |
|---|---|---|---|---|---|
| 101 | ARMArm Holdings PLC | 21,500 | $2.4M | 0.07% | |
| 102 | BEKEKe Holdings Inc | 145,000 | $2.3M | 0.07% | |
| 103 | TILInstil Bio Inc | 203,933 | $2.2M | 0.07% | |
| 104 | PANWPalo Alto Networks Inc | 11,450 | $2.1M | 0.06% | |
| 105 | CRWVCoreWeave Inc | 27,500 | $2.0M | 0.06% | |
| 106 | IRENIREN Ltd | 43,100 | $1.6M | 0.05% | |
| 107 | VRNSVaronis Systems Inc | 37,500 | $1.2M | 0.04% | |
| 108 | PRMBPrimo Brands Corp | 75,000 | $1.2M | 0.04% | |
| 109 | GBIOGeneration Bio Inc | 201,419 | $1.1M | 0.03% | |
| 110 | FIGFigma Inc | 25,000 | $934K | 0.03% | |
| 111 | TSLATesla Inc | 1,500 | $674K | 0.02% | |
| 112 | CRBUCaribou Biosciences Inc | 105,347 | $167K | 0.00% | |
| 113 | CYCNCyclerion Therapeutics Inc | 115,603 | $146K | 0.00% |
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