Stock Taper 
SIREN, L.L.C.
Latest 13F filing data - Q2 2026
Holdings
(Top positions)| STOCK | TICKER | SHARES HELD▲ ▼ | VALUE▲ ▼ |
|---|---|---|---|
 Scholar Rock Holding Corporation | SRRK | 9.58M | $526.63M |
 Erasca, Inc. | ERAS | 11.4M | $208.81M |
 Lexicon Pharmaceuticals, Inc. | LXRX | 44.3M | $106.33M |