Catalys Pacific, LLC — 13F Holdings & Portfolio
CIK 2011385 · latest 13F-HR filed 2026-08-05
Catalys Pacific, LLC manages $229.5M in 13F-reported U.S. long-equity assets across 2 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are MLYS (92.94%), PHAT (7.06%).
AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.
8-14, MINAMI-AOYAMA 3-CHOME, MINATO-KU
TOKYO 107-0062
$229.5M
Long-equity book
2
Distinct positions
2026-06-30
Filed 2026-08-05
+0 / −0 / ↑0 / ↓0
vs 2026-03-31
| Name | Title / Status | Ownership | Type |
|---|
Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-06-30 | 2026-08-05 | $229.5M | 2 | 0001104659-26-090867 |
| 2026-03-31 | 2026-05-14 | $230.7M | 2 | 0001104659-26-060911 |
| 2025-12-31 | 2026-02-10 | $310.5M | 2 | 0001104659-26-012485 |
| 2025-09-30 | 2025-11-14 | $351.4M | 2 | 0001104659-25-112029 |