Act Capital Management, Llc
Institutional manager — quarterly 13F holdings, Q ending 2026-03-31
Reported value
$127.2M
Q ending 2026-03-31
Prior quarter
$123.7M
Q ending 2025-12-31
Change
+2.9% QoQ
Positions
56
reported holdings
Largest positions
All 56 reported positions, Q ending 2026-03-31. A manager can hold shares, calls and puts on the same security at once — such positions are listed as separate rows. Type: Shares = common stock, Put/Call = option positions (valued at the underlying), Principal = debt. Tickers link to stock pages where covered.
| Holding | Ticker | Type | Value ▼ | Shares |
|---|---|---|---|---|
| Krystal Biotech Inc | KRYS | Shares | $15.6M | 60K |
| Chevron Corp | CVX | Shares | $15.5M | 75K |
| Exxon Mobil Corp | XOM | Shares | $11.9M | 70K |
| Celcuity Inc | CELC | Shares | $10.5M | 92K |
| Tg Therapeutics Inc | TGTX | Shares | $8.3M | 249K |
| Abivax Sa | ABVX | Shares | $7.9M | 71K |
| Amazon.Com Inc | AMZN | Shares | $6.9M | 33K |
| Viking Therapeutics Inc | VKTX | Shares | $6.8M | 209K |
| Arrowhead Pharmaceuticals Inc | ARWR | Shares | $5.2M | 83K |
| Nektar Therapeutics | NKTR | Shares | $5.1M | 71K |
| Cytokinetics Inc | CYTK | Shares | $4.3M | 65K |
| Alumis Inc | ALMS | Shares | $3.8M | 174K |
| Energy Transfer L P | ET | Shares | $2.6M | 133K |
| Freeport-Mcmoran Inc | FCX | Shares | $2.3M | 39K |
| Applied Optoelectronics Inc | AAOI | Shares | $2.2M | 26K |
| Xenon Pharmaceuticals Inc | XENE | Shares | $1.9M | 34K |
| Nuvation Bio Inc | NUVB | Shares | $1.2M | 290K |
| Staar Surgical Co | STAA | Shares | $1.0M | 56K |
| Praxis Precision Medicines Inc | PRAX | Shares | $870K | 3K |
| Grayscale Bitcoin Trust Etf | GBTC | Shares | $813K | 15K |
| Sentinelone Inc | S | Shares | $699K | 54K |
| Lumentum Hldgs Inc | LITE | Shares | $632K | 900 |
| Bloom Energy Corp | BE | Shares | $610K | 5K |
| Crescent Energy Company | CRGY | Shares | $608K | 45K |
| Kura Oncology Inc | KURA | Shares | $601K | 74K |
| Vir Biotechnology Inc | VIR | Shares | $576K | 64K |
| Circle Internet Group Inc | CRCL | Shares | $572K | 6K |
| Warrior Met Coal Inc | HCC | Shares | $559K | 6K |
| Uipath Inc | PATH | Shares | $555K | 50K |
| Scholar Rock Hldg Corp | SRRK | Shares | $531K | 11K |
| Genedx Holdings Corp | WGS | Shares | $514K | 8K |
| Micron Technology Inc | MU | Shares | $507K | 2K |
| Nvidia Corporation | NVDA | Shares | $488K | 3K |
| Replimune Group Inc | REPL | Shares | $470K | 62K |
| Regenxbio Inc | RGNX | Shares | $469K | 56K |
| Palisade Bio Inc | PALI | Shares | $451K | 258K |
| Olema Pharmaceuticals Inc | OLMA | Shares | $373K | 25K |
| Monte Rosa Therapeutics Inc | GLUE | Shares | $370K | 23K |
| Ondas Inc | ONDS | Shares | $339K | 38K |
| Alpha Cognition Inc | ACOG | Shares | $283K | 52K |
| Mbx Biosciences Inc | MBX | Shares | $269K | 9K |
| Arko Pete Corp | APC | Shares | $268K | 15K |
| Kyverna Therapeutics Inc | KYTX | Shares | $259K | 30K |
| Ryerson Holding Corp | RYZ | Shares | $243K | 11K |
| Terra Innovatum Global Nv | Shares | $209K | 45K | |
| Incyte Corp | INCY | Shares | $188K | 2K |
| Capricor Therapeutics Inc | CAPR | Shares | $152K | 5K |
| Vishay Precision Group Inc | VPG | Shares | $130K | 3K |
| Esperion Therapeutics Inc | Shares | $130K | 48K | |
| Amylyx Pharmaceuticals Inc | AMLX | Shares | $125K | 9K |
| Lightspeed Commerce Inc | LSPD | Shares | $112K | 13K |
| Compass Pathways Plc | CMPS | Shares | $86K | 16K |
| Lantronix Inc | LTRX | Shares | $79K | 15K |
| Stratasys Ltd | Shares | $78K | 10K | |
| Hims &Hers Health Inc | HIMS | Shares | $52K | 3K |
| Pds Biotechnology Corp | PDSB | Shares | $18K | 30K |
Values as reported in public regulatory filings (USD); holdings are reported quarterly, up to 45 days after quarter end, and may contain reporting errors. Nothing here is investment advice.