# ACT CAPITAL MANAGEMENT, LLC: Form 13F holdings

An institutional investment manager in WAYNE, PA. SEC CIK 1442273.

- Quarter ended: 2026-06-30
- Filed: 2026-07-29
- Reported value: $153.1m
- Positions: 62 (62 lines in the filing's table; lines for the same security and option type are added together here)
- Compared with: the 13F for the quarter ended 2026-03-31
- Filing: https://www.sec.gov/Archives/edgar/data/1442273/000163658726000064/

## Holdings

As filed, largest first. Reported value is what the manager stated at the quarter end (Jun 30, 2026), in US dollars; it is filing data, not a price. Weight is the share of the total reported value.

| Issuer | Class | Reported value | Weight | Shares | Put or call | Change on the quarter before |
| --- | --- | ---: | ---: | ---: | --- | --- |
| [KRYSTAL BIOTECH INC (KRYS)](/companies/krys.md) | COM | $16.7m | 10.9% | 45,000 |  | Reduced −15,477 |
| [TG THERAPEUTICS INC (TGTX)](/companies/tgtx.md) | COM | $13.8m | 9.0% | 251,025 |  | Added +2,000 |
| [ABIVAX SA (ABVX)](/companies/abvx.md) | SPONSORED ADS | $12.9m | 8.4% | 97,000 |  | Added +26,100 |
| [CHEVRON CORP (CVX)](/companies/cvx.md) | COM | $12.4m | 8.1% | 75,000 |  | Unchanged |
| EXXON MOBIL CORP | COM | $10.7m | 7.0% | 78,500 |  | Added +8,500 |
| [ARROWHEAD PHARMACEUTICALS INC (ARWR)](/companies/arwr.md) | COM | $9.0m | 5.9% | 110,100 |  | Added +27,600 |
| [VIKING THERAPEUTICS INC (VKTX)](/companies/vktx.md) | COM | $8.2m | 5.3% | 209,300 |  | Unchanged |
| [CELCUITY INC (CELC)](/companies/celc.md) | COM | $6.5m | 4.2% | 62,150 |  | Reduced −29,525 |
| [NEKTAR THERAPEUTICS (NKTR)](/companies/nktr.md) | COM NEW | $6.2m | 4.1% | 89,300 |  | Added +18,400 |
| [TESLA INC (TSLA)](/companies/tsla.md) | COM | $4.5m | 3.0% | 10,800 |  | New +10,800 |
| [CYTOKINETICS INC (CYTK)](/companies/cytk.md) | COM | $4.0m | 2.6% | 47,500 |  | Reduced −17,000 |
| [AST SPACEMOBILE INC (ASTS)](/companies/asts.md) | COM CL A | $3.9m | 2.5% | 43,500 |  | New +43,500 |
| [PALVELLA THERAPEUTICS INC (PVLA)](/companies/pvla.md) | COM | $3.4m | 2.2% | 22,500 |  | New +22,500 |
| [AMAZON.COM INC (AMZN)](/companies/amzn.md) | COM | $3.1m | 2.0% | 12,900 |  | Reduced −20,100 |
| [NUVATION BIO INC (NUVB)](/companies/nuvb.md) | COM CL A | $3.0m | 1.9% | 520,000 |  | Added +230,000 |
| [XENON PHARMACEUTICALS INC (XENE)](/companies/xene.md) | COM | $2.9m | 1.9% | 48,000 |  | Added +14,500 |
| [ENERGY TRANSFER L P (ET)](/companies/et.md) | COM UT LTD PTN | $2.5m | 1.7% | 133,100 |  | Unchanged |
| [BLOOM ENERGY CORP (BE)](/companies/be.md) | COM CL A | $2.3m | 1.5% | 7,500 |  | Added +3,000 |
| [FREEPORT-MCMORAN INC (FCX)](/companies/fcx.md) | COM | $2.0m | 1.3% | 32,500 |  | Reduced −6,000 |
| NEBIUS GROUP NV | SHS CLASS A | $1.9m | 1.2% | 6,800 |  | New +6,800 |
| [ALUMIS INC (ALMS)](/companies/alms.md) | COM | $1.5m | 0.9% | 51,600 |  | Reduced −122,650 |
| AMBARELLA INC | COM | $1.4m | 0.9% | 16,000 |  | New +16,000 |
| [CEREBRAS SYSTEMS INC (CBRS)](/companies/cbrs.md) | COM CL A | $1.2m | 0.8% | 5,600 |  | New +5,600 |
| [DEFINIUM THERAPEUTICS INC (DFTX)](/companies/dftx.md) | COM | $1.2m | 0.8% | 25,000 |  | New +25,000 |
| [NOKIA CORP (NOK)](/companies/nok.md) | SPONSORED ADR | $1.1m | 0.7% | 82,000 |  | New +82,000 |
| [KURA ONCOLOGY INC (KURA)](/companies/kura.md) | COM | $975.2k | 0.6% | 88,900 |  | Added +15,000 |
| [PRAXIS PRECISION MEDICINES INC (PRAX)](/companies/prax.md) | COM NEW | $903.9k | 0.6% | 2,700 |  | Unchanged |
| [APPLIED OPTOELECTRONICS INC (AAOI)](/companies/aaoi.md) | COM | $889.0k | 0.6% | 6,000 |  | Reduced −19,900 |
| [CAMECO CORP (CCJ)](/companies/ccj.md) | COM | $855.6k | 0.6% | 8,400 |  | New +8,400 |
| [MONTE ROSA THERAPEUTICS INC (GLUE)](/companies/glue.md) | COM | $847.0k | 0.6% | 35,000 |  | Added +12,500 |
| [REGENXBIO INC (RGNX)](/companies/rgnx.md) | COM | $808.6k | 0.5% | 67,500 |  | Added +11,500 |
| [MINERALYS THERAPEUTICS INC (MLYS)](/companies/mlys.md) | COM | $758.1k | 0.5% | 28,100 |  | New +28,100 |
| [GRAYSCALE BITCOIN TRUST ETF (GBTC)](/companies/gbtc.md) | SHS REP COM UT | $701.0k | 0.5% | 15,400 |  | Unchanged |
| [VIR BIOTECHNOLOGY INC (VIR)](/companies/vir.md) | COM | $655.2k | 0.4% | 64,300 |  | Unchanged |
| [PALISADE BIO INC (PALI)](/companies/pali.md) | COM | $642.7k | 0.4% | 307,500 |  | Added +50,000 |
| [PALANTIR TECHNOLOGIES INC (PLTR)](/companies/pltr.md) | CL A | $641.7k | 0.4% | 5,500 |  | New +5,500 |
| [ON SEMICONDUCTOR CORP (ON)](/companies/on.md) | COM | $567.2k | 0.4% | 6,000 |  | New +6,000 |
| [WARRIOR MET COAL INC (HCC)](/companies/hcc.md) | COM | $487.0k | 0.3% | 6,000 |  | Unchanged |
| [CRESCENT ENERGY COMPANY (CRGY)](/companies/crgy.md) | CL A COM | $441.9k | 0.3% | 45,000 |  | Unchanged |
| [MBX BIOSCIENCES INC (MBX)](/companies/mbx.md) | COM | $441.6k | 0.3% | 8,000 |  | Reduced −1,000 |
| [KEEL INFRASTRUCTURE CORP (KEEL)](/companies/keel.md) | COM | $427.6k | 0.3% | 74,500 |  | New +74,500 |
| [COMPASS PATHWAYS PLC (CMPS)](/companies/cmps.md) | SPONSORED ADS | $424.5k | 0.3% | 30,000 |  | Added +14,500 |
| [CORVUS PHARMACEUTICALS INC (CRVS)](/companies/crvs.md) | COM | $403.4k | 0.3% | 27,000 |  | New +27,000 |
| [ALPHA COGNITION INC (ACOG)](/companies/acog.md) | COM | $371.8k | 0.2% | 51,500 |  | Unchanged |
| [KYVERNA THERAPEUTICS INC (KYTX)](/companies/kytx.md) | COM | $356.4k | 0.2% | 40,000 |  | Added +10,000 |
| [AXT INC (AXTI)](/companies/axti.md) | COM | $353.2k | 0.2% | 4,900 |  | New +4,900 |
| [INFLEQTION INC (INFQ)](/companies/infq.md) | COM | $333.0k | 0.2% | 25,000 |  | New +25,000 |
| [SCHOLAR ROCK HLDG CORP (SRRK)](/companies/srrk.md) | COM | $330.0k | 0.2% | 6,000 |  | Reduced −4,800 |
| [UIPATH INC (PATH)](/companies/path.md) | CL A | $326.1k | 0.2% | 30,000 |  | Reduced −20,000 |
| [ADLAI NORTYE LTD (ANL)](/companies/anl.md) | SPONSORED ADS | $310.5k | 0.2% | 27,000 |  | New +27,000 |
| [ONDAS INC (ONDS)](/companies/onds.md) | COM NEW | $309.0k | 0.2% | 37,500 |  | Unchanged |
| [ARKO PETE CORP (APC)](/companies/apc.md) | CL A COM | $282.8k | 0.2% | 15,000 |  | Unchanged |
| [RYERSON HOLDING CORP (RYZ)](/companies/ryz.md) | COM | $275.6k | 0.2% | 11,200 |  | Added +400 |
| [GENEDX HOLDINGS CORP (WGS)](/companies/wgs.md) | COM CL A | $274.6k | 0.2% | 4,000 |  | Reduced −4,000 |
| [CAPSTONE ENERGY PLUS, INC. (CEPL)](/companies/cepl.md) | COM | $253.0k | 0.2% | 27,500 |  | New +27,500 |
| [MICRON TECHNOLOGY INC (MU)](/companies/mu.md) | COM | $230.9k | 0.2% | 200 |  | Reduced −1,300 |
| TERRA INNOVATUM GLOBAL NV | ORD SHS | $221.4k | 0.1% | 45,000 |  | Unchanged |
| VIVOPOWER PLC | SHS NEW | $219.7k | 0.1% | 42,500 |  | New +42,500 |
| [SPACE EXPL TECHNOLOGIES CORP (SPCX)](/companies/spcx.md) | CL A | $136.7k | <0.1% | 800 |  | New +800 |
| [LIGHTSPEED COMMERCE INC (LSPD)](/companies/lspd.md) | SUB VTG SHS | $131.1k | <0.1% | 12,500 |  | Unchanged |
| STRATASYS LTD | COM | $85.6k | <0.1% | 10,000 |  | Unchanged |
| [PDS BIOTECHNOLOGY CORP (PDSB)](/companies/pdsb.md) | COM | $26.4k | <0.1% | 30,000 |  | Unchanged |

## Sold out

Held at the end of the quarter before and not reported this quarter.

| Issuer | Class | Reported value | Weight | Shares | Put or call | Change on the quarter before |
| --- | --- | ---: | ---: | ---: | --- | --- |
| [AMYLYX PHARMACEUTICALS INC (AMLX)](/companies/amlx.md) | COM | $0 | 0.0% | 0 |  | Sold out −9,000 |
| [CAPRICOR THERAPEUTICS INC (CAPR)](/companies/capr.md) | COM NEW | $0 | 0.0% | 0 |  | Sold out −5,000 |
| [CIRCLE INTERNET GROUP INC (CRCL)](/companies/crcl.md) | COM CL A | $0 | 0.0% | 0 |  | Sold out −6,000 |
| ESPERION THERAPEUTICS INC | COM | $0 | 0.0% | 0 |  | Sold out −47,500 |
| [HIMS &HERS HEALTH INC (HIMS)](/companies/hims.md) | COM CL A | $0 | 0.0% | 0 |  | Sold out −2,500 |
| [INCYTE CORP (INCY)](/companies/incy.md) | COM | $0 | 0.0% | 0 |  | Sold out −2,000 |
| [LANTRONIX INC (LTRX)](/companies/ltrx.md) | COM | $0 | 0.0% | 0 |  | Sold out −15,000 |
| [LUMENTUM HLDGS INC (LITE)](/companies/lite.md) | COM | $0 | 0.0% | 0 |  | Sold out −900 |
| [NVIDIA CORPORATION (NVDA)](/companies/nvda.md) | COM | $0 | 0.0% | 0 |  | Sold out −2,800 |
| [OLEMA PHARMACEUTICALS INC (OLMA)](/companies/olma.md) | COM | $0 | 0.0% | 0 |  | Sold out −25,000 |
| [REPLIMUNE GROUP INC (REPL)](/companies/repl.md) | COM | $0 | 0.0% | 0 |  | Sold out −61,500 |
| [SENTINELONE INC (S)](/companies/s.md) | CL A | $0 | 0.0% | 0 |  | Sold out −54,300 |
| [STAAR SURGICAL CO (STAA)](/companies/staa.md) | COM PAR $0.01 | $0 | 0.0% | 0 |  | Sold out −55,500 |
| [VISHAY PRECISION GROUP INC (VPG)](/companies/vpg.md) | COM | $0 | 0.0% | 0 |  | Sold out −3,000 |

Source: SEC EDGAR, Form 13F-HR, accession 0001636587-26-000064. Last ingested by Listed: Oct 22, 2026, 05:26 ET. No prices; not investment advice.