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Gritstone Asset Management LLC Portfolio
$103.1M across 195 positions as of 2026-09-30, with 28% of it in the ten largest. 4 quarters on file.
Largest first
Share is of this manager's reported book. A holding with no symbol is one this site does not track as a company; the filing's own name for it is shown instead.
| Holding | Value | Share | Shares |
|---|---|---|---|
| ARCCAres Capital Corp | $8.5M | 8.3% | 447,203 |
| ALDEL FINL II INC | $4.3M | 4.1% | 394,214 |
| ARES ACQUISITION CORP III | $2.5M | 2.5% | 250,000 |
| OAKTREE ACQUISITION CORP III | $2.1M | 2.0% | 194,908 |
| RITHM ACQUISITION CORP | $2.1M | 2.0% | 197,598 |
| RRE VENTURES ACQUISITION COR | $2M | 1.9% | 200,000 |
| SAMOS ENERGY ACQUISITION COR | $2M | 1.9% | 200,000 |
| NEW AMER ACQUISITION I CORP | $2M | 1.9% | 195,000 |
| LAFAYETTE DIGITAL ACQUISITIO | $1.8M | 1.7% | 175,000 |
| K&F GROWTH ACQUISITION CORP | $1.6M | 1.5% | 148,743 |
| TALON CAP CORP | $1.5M | 1.5% | 150,000 |
| LEAPFROG ACQUISITION CORP | $1.5M | 1.5% | 150,000 |
| LIVE OAK ACQUISITION CORP VI | $1.5M | 1.5% | 150,000 |
| STELLAR V CAP CORP | $1.4M | 1.4% | 133,770 |
| HIGHVIEW MERGER CORP | $1.3M | 1.3% | 127,021 |
| SOLARIUS CAPITAL ACQU CORP | $1.3M | 1.3% | 125,000 |
| OXLEY BRIDGE ACQ LTD | $1.3M | 1.2% | 124,293 |
| OTG ACQUISITION CORP. I | $1.3M | 1.2% | 125,000 |
| INFINITE EAGLE ACQUISITION C | $1.3M | 1.2% | 125,000 |
| COLOMBIER ACQUISITION CORP I | $1.3M | 1.2% | 125,000 |
| ALUSSA ENERGY ACQUISIT CORP | $1.3M | 1.2% | 125,000 |
| SILICON VY ACQUISITION CORP | $1.3M | 1.2% | 125,000 |
| BLUEROCK ACQUISITION CORP | $1.3M | 1.2% | 125,000 |
| LAUNCHPAD CADENZA ACQU CORP | $1.3M | 1.2% | 125,000 |
| GORES HOLDINGS XI INC | $1.2M | 1.2% | 125,000 |
| AMPERCAP ACQUISITION CO | $1.2M | 1.2% | 124,988 |
| KPET ULTRA PACELINE CORP | $1.2M | 1.2% | 121,280 |
| ALDABRA 4 LQDTY OPP VEH INC | $1.2M | 1.2% | 118,214 |
| GALATA ACQUISITION CORP II | $1.1M | 1.1% | 106,256 |
| GESHER ACQUISITION CORP. II | $1M | 1.0% | 98,832 |
| TITAN ACQUISITION CORP | $1M | 1.0% | 98,764 |
| SIZZLE ACQUISITION CORP. II | $1M | 1.0% | 98,992 |
| BERTO ACQUISITION CORP | $1M | 1.0% | 98,853 |
| REPUBLIC DIGITAL ACQUISITION | $1M | 1.0% | 98,850 |
| JENA ACQUISITION CORP II | $1M | 1.0% | 98,857 |
| WEN ACQUISITION CORP | $1M | 1.0% | 98,857 |
| EQV VENTURES AC CORP. II | $1M | 1.0% | 98,865 |
| DAEDALUS SPL ACQUISITION COR | $1M | 1.0% | 100,000 |
| ACTIVATE ENERGY ACQUISIT COR | $1M | 1.0% | 100,000 |
| VINE HILL CAP INVTS CORP II | $1M | 1.0% | 100,000 |
| ACP HOLDINGS ACQUISITION COR | $1M | 1.0% | 100,000 |
| PINNACLE ACQUISITION CORP | $1M | 1.0% | 100,000 |
| CAMBRIDGE ACQUISITION CORP | $1M | 1.0% | 100,000 |
| KRAKACQUISITION CORPORATION | $1M | 1.0% | 100,000 |
| KENSINGTON CAP ACQUISITION | $1M | 1.0% | 99,716 |
| BLUEROCK ACQUISITION CORP II | $999K | 1.0% | 100,000 |
| HENNESSY CAP INVTS CORP VIII | $998K | 1.0% | 100,000 |
| LEADERS ADVANTAGE ACQUISITIO | $996K | 1.0% | 100,000 |
| PATRIOT ACQUISITION CORP | $996K | 1.0% | 100,000 |
| ENERGY TRANSITION SPL OPPORT | $996K | 1.0% | 100,000 |
| IRENIC ACQUISITION CORP | $995K | 1.0% | 100,000 |
| RMG ML SPORTS HOLDINGS | $986K | 1.0% | 100,000 |
| SNOW ROTHSCHILD ACQUISITION | $983K | 1.0% | 100,000 |
| CARTESIAN GROWTH CORP IV | $981K | 1.0% | 100,000 |
| B&R TECHNOLOGY MERGER CORP | $980.5K | 1.0% | 100,000 |
| LONG TABLE GROWTH CORP | $899.1K | 0.9% | 90,000 |
| BURTECH ACQUISITION CORP II | $874.7K | 0.8% | 87,208 |
| CRANE HBR ACQUISITION CORP I | $757.5K | 0.7% | 75,000 |
| SAFEGUARD ACQUISITION CORP | $757.5K | 0.7% | 75,000 |
| GENERAL PURP ACQUISITION COR | $756K | 0.7% | 75,000 |
| NEWHOLD INVTS CORP IV | $753.8K | 0.7% | 75,000 |
| THUNDER BRDG CAP PARTNERS V | $746.3K | 0.7% | 75,000 |
| MERIDIAN3 INDUSTRIALS ACQ CO | $736.5K | 0.7% | 75,000 |
| KARMAN LINE ACQUISITION CORP | $733.5K | 0.7% | 75,000 |
| PIONEER ACQUISITION I CORP | $718.9K | 0.7% | 69,324 |
| OSPREY ACQUISITION CORP III | $687.4K | 0.7% | 70,000 |
| AMERICAN EXCEPTIONALISM ACQU | $557K | 0.5% | 50,000 |
| D BORAL ACQUISITION I CORP | $550.6K | 0.5% | 55,000 |
| AMR RES ACQUISITION CORP | $546.2K | 0.5% | 55,791 |
| HCM III ACQUISITION CORP | $514.5K | 0.5% | 50,000 |
| WILLOW LANE ACQUISITION CRP | $514.5K | 0.5% | 50,000 |
| OYSTER ENTERPRISES II ACQUIS | $514.3K | 0.5% | 49,429 |
| CAL REDWOOD ACQUISITION CORP | $514.1K | 0.5% | 49,429 |
| PYROPHYTE ACQUISITION CORP. | $512.3K | 0.5% | 49,598 |
| 1RT ACQUISITION CORP. | $510.6K | 0.5% | 49,433 |
| TAILWIND 2.0 ACQUISITION COR | $507K | 0.5% | 50,000 |
| EVOLUTION GLOBAL ACQUISITION | $506.5K | 0.5% | 50,000 |
| APEX TREAS CORP | $506.5K | 0.5% | 50,000 |
| INVEST GREEN ACQUISITION COR | $505.8K | 0.5% | 50,000 |
| SILVERBOX CORP V | $505.5K | 0.5% | 50,000 |
| SPRING VY ACQUISITION CORP I | $504.5K | 0.5% | 50,000 |
| CATALYST ACQUISITION CORP | $504.5K | 0.5% | 50,000 |
| DYNAMIX CORP III | $504K | 0.5% | 50,000 |
| SPACE ASSET ACQUISITION CORP | $500.1K | 0.5% | 49,759 |
| BLEICHROEDER ACQUISITION COR | $497K | 0.5% | 50,000 |
| YORKVILLE INTL CAP CORP | $496.3K | 0.5% | 50,000 |
| VIKING ACQUISITION CORP II | $491K | 0.5% | 50,000 |
| HCM IV ACQUISITION CORP | $401.6K | 0.4% | 40,000 |
| SPARTACUS ACQUISITION CORP I | $401K | 0.4% | 40,000 |
| BITCOIN INFRASTRUCTURE ACQUI | $354.2K | 0.3% | 35,000 |
| AVERIN CAP ACQUISITION CORP | $307.6K | 0.3% | 30,762 |
| CANTOR EQUITY PARTNERS VII I | $301.8K | 0.3% | 30,000 |
| FACT II ACQUISITION CORP | $268K | 0.3% | 25,000 |
| HALL CHADWICK ACQUISITION CO | $253.3K | 0.2% | 25,000 |
| COLUMBUS CIRCLE CAP CORP III | $246K | 0.2% | 25,000 |
| PRESIDIO PRODTN CO | $128.9K | 0.1% | 134,243 |
| BOLD EAGLE ACQUISITION CORP | $97.7K | 0.1% | 393,893 |
| TRANSLATIONAL DEV ACQUISITIO | $60.6K | 0.1% | 41,826 |
| INFINITE EAGLE ACQUISITION C | $60K | 0.1% | 300,000 |
| ALDEL FINL II INC | $45.4K | 0.0% | 197,106 |
| NEW AMER ACQUISITION I CORP | $37.1K | 0.0% | 97,500 |
| CENTURION ACQUISITION CORP | $36.4K | 0.0% | 145,495 |
| BERTO ACQUISITION CORP | $32.1K | 0.0% | 49,427 |
| KENSINGTON CAP ACQUISITION | $28.8K | 0.0% | 25,000 |
| TITAN ACQUISITION CORP | $27.4K | 0.0% | 49,382 |
| RITHM ACQUISITION CORP | $26.3K | 0.0% | 65,866 |
| GRAF GLOBAL CORP | $26.2K | 0.0% | 87,337 |
| SAMOS ENERGY ACQUISITION COR | $26K | 0.0% | 99,999 |
| SILICON VY ACQUISITION CORP | $26K | 0.0% | 62,500 |
| TALON CAP CORP | $25K | 0.0% | 50,000 |
| RRE VENTURES ACQUISITION COR | $23.3K | 0.0% | 66,666 |
| JENA ACQUISITION CORP II | $22.3K | 0.0% | 98,856 |
| LIONHEART HOLDINGS | $21.8K | 0.0% | 145,507 |
| ACP HOLDINGS ACQUISITION COR | $21.5K | 0.0% | 49,999 |
| LEAPFROG ACQUISITION CORP | $21K | 0.0% | 75,000 |
| OTG ACQUISITION CORP. I | $19.4K | 0.0% | 62,500 |
| RANGE CAP ACQUISITION CORP | $19.2K | 0.0% | 73,901 |
| SAFEGUARD ACQUISITION CORP | $18.8K | 0.0% | 37,500 |
| GORES HOLDINGS XI INC | $18.1K | 0.0% | 31,250 |
| RICE ACQUISITION CORP 3 | $17.3K | 0.0% | 16,666 |
| STELLAR V CAP CORP | $16.7K | 0.0% | 66,886 |
| ARES ACQUISITION CORP III | $16.6K | 0.0% | 24,999 |
| ALUSSA ENERGY ACQUISIT CORP | $16.5K | 0.0% | 41,666 |
| K&F GROWTH ACQUISITION CORP | $16.3K | 0.0% | 148,744 |
| FLAG SHIP ACQUISITION CORP | $15.9K | 0.0% | 182,271 |
| OXLEY BRIDGE ACQ LTD | $15.5K | 0.0% | 62,146 |
| DAEDALUS SPL ACQUISITION COR | $15.5K | 0.0% | 24,999 |
| ACTIVATE ENERGY ACQUISIT COR | $15.3K | 0.0% | 50,000 |
| INFLECTION POINT ACQU CORP V | $15K | 0.0% | 24,999 |
| GP-ACT III ACQUISITION CORP | $15K | 0.0% | 217,248 |
| ALDABRA 4 LQDTY OPP VEH INC | $14.4K | 0.0% | 39,404 |
| GESHER ACQUISITION CORP. II | $14.3K | 0.0% | 49,417 |
| BLUEROCK ACQUISITION CORP | $13.8K | 0.0% | 41,666 |
| HIGHVIEW MERGER CORP | $13.3K | 0.0% | 63,510 |
| ANDRETTI ACQUISITION CORP II | $13.1K | 0.0% | 119,398 |
| IRENIC ACQUISITION CORP | $13K | 0.0% | 33,332 |
| SIZZLE ACQUISITION CORP. II | $12.9K | 0.0% | 98,992 |
| SIM ACQUISITION CORP. I | $12.8K | 0.0% | 75,542 |
| CRANE HBR ACQUISITION CORP I | $12.8K | 0.0% | 75,000 |
| MERIDIAN3 INDUSTRIALS ACQ CO | $12.8K | 0.0% | 37,500 |
| LAUNCHPAD CADENZA ACQU CORP | $12.7K | 0.0% | 41,666 |
| TRAILBLAZER ACQUISITION CORP | $12.6K | 0.0% | 33,333 |
| ENERGY TRANSITION SPL OPPORT | $12.5K | 0.0% | 49,999 |
| RMG ML SPORTS HOLDINGS | $12.5K | 0.0% | 100,000 |
| BURTECH ACQUISITION CORP II | $12.2K | 0.0% | 87,208 |
| KPET ULTRA PACELINE CORP | $12.1K | 0.0% | 20,212 |
| WEN ACQUISITION CORP | $11.9K | 0.0% | 49,429 |
| LONG TABLE GROWTH CORP | $11.7K | 0.0% | 45,000 |
| NEWHOLD INVTS CORP IV | $11.5K | 0.0% | 25,000 |
| SNOW ROTHSCHILD ACQUISITION | $11.5K | 0.0% | 50,000 |
| AMPERCAP ACQUISITION CO | $11.2K | 0.0% | 124,988 |
| REPUBLIC DIGITAL ACQUISITION | $11.1K | 0.0% | 49,425 |
| VINE HILL CAP INVTS CORP II | $11K | 0.0% | 33,333 |
| LAFAYETTE DIGITAL ACQUISITIO | $10.9K | 0.0% | 43,750 |
| CARTESIAN GROWTH CORP IV | $10.7K | 0.0% | 33,332 |
| CAMBRIDGE ACQUISITION CORP | $10.5K | 0.0% | 33,333 |
| B&R TECHNOLOGY MERGER CORP | $10.4K | 0.0% | 33,333 |
| EGH ACQUISITION CORP. | $10.4K | 0.0% | 39,423 |
| KRAKACQUISITION CORPORATION | $10.3K | 0.0% | 25,000 |
| COLOMBIER ACQUISITION CORP I | $10.2K | 0.0% | 15,624 |
| EQV VENTURES AC CORP. II | $10K | 0.0% | 32,955 |
| HCM III ACQUISITION CORP | $10K | 0.0% | 16,666 |
| KARMAN LINE ACQUISITION CORP | $9.8K | 0.0% | 37,499 |
| D BORAL ACQUISITION I CORP | $9.6K | 0.0% | 27,500 |
| PATRIOT ACQUISITION CORP | $9.5K | 0.0% | 49,999 |
| SPACE ASSET ACQUISITION CORP | $9.4K | 0.0% | 20,000 |
| GENERAL PURP ACQUISITION COR | $9.3K | 0.0% | 37,500 |
| WILLOW LANE ACQUISITION CRP | $9.1K | 0.0% | 12,500 |
| SPRING VY ACQUISITION CORP I | $9.1K | 0.0% | 12,500 |
| HENNESSY CAP INVTS CORP VIII | $8.6K | 0.0% | 100,000 |
| LAUNCH ONE ACQUISITION CORP | $8.2K | 0.0% | 81,417 |
| OSPREY ACQUISITION CORP III | $8.2K | 0.0% | 23,333 |
| INVEST GREEN ACQUISITION COR | $8K | 0.0% | 50,000 |
| FACT II ACQUISITION CORP | $8K | 0.0% | 50,000 |
| APEX TREAS CORP | $8K | 0.0% | 25,000 |
| EVOLUTION GLOBAL ACQUISITION | $7.8K | 0.0% | 25,000 |
| GALATA ACQUISITION CORP II | $7.6K | 0.0% | 35,418 |
| CAL REDWOOD ACQUISITION CORP | $7.4K | 0.0% | 49,430 |
| AMR RES ACQUISITION CORP | $7.3K | 0.0% | 27,895 |
| SOLARIUS CAPITAL ACQU CORP | $6.8K | 0.0% | 35,000 |
| PYROPHYTE ACQUISITION CORP. | $6.4K | 0.0% | 24,799 |
| VIKING ACQUISITION CORP II | $6.2K | 0.0% | 16,666 |
| YORKVILLE INTL CAP CORP | $6K | 0.0% | 16,666 |
| 1RT ACQUISITION CORP. | $5.6K | 0.0% | 12,358 |
| HALL CHADWICK ACQUISITION CO | $5.5K | 0.0% | 25,000 |
| DYNAMIX CORP III | $5.5K | 0.0% | 25,000 |
| KOCHAV DEFENSE ACQUI CO | $5.4K | 0.0% | 54,372 |
| MELAR ACQUISITION CORP. I | $5.4K | 0.0% | 44,092 |
| SPARTACUS ACQUISITION CORP I | $5.3K | 0.0% | 13,333 |
| BITCOIN INFRASTRUCTURE ACQUI | $5.3K | 0.0% | 17,499 |
| TAILWIND 2.0 ACQUISITION COR | $5.1K | 0.0% | 50,000 |
| SILVERBOX CORP V | $5K | 0.0% | 16,666 |
| PIONEER ACQUISITION I CORP | $4.5K | 0.0% | 34,662 |
| OYSTER ENTERPRISES II ACQUIS | $4.4K | 0.0% | 49,430 |
| LAUNCH TWO ACQUISITION CORP. | $2.1K | 0.0% | 15,878 |
Quarter ending 2026-09-30.
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