Gritstone Asset Management LLC 13F Holdings · Q2 2026
Gritstone Asset Management LLC reported 174 securities worth $103.95M in its SEC 13F filing for Q2 2026 (period ended 2026-06-30). Top holdings: ARCC (7.97%), OACC (4.06%), ALDF (4.05%). Among its top 25 positions this quarter: 7 new, 1 trimmed.
| Rank | Ticker | Company | Value | % Portfolio | Shares | Action |
|---|---|---|---|---|---|---|
| 1 | ARCC | ARES CAPITAL CORP | $8.3M | 7.97% | 447,088 | New |
| 2 | OACC | OAKTREE ACQUISITION CORP III | $4.2M | 4.06% | 394,908 | Hold |
| 3 | ALDF | ALDEL FINL II INC | $4.2M | 4.05% | 394,214 | Hold |
| 4 | AACU | ARES ACQUISITION CORP III | $2.5M | 2.42% | 250,000 | New |
| 5 | BEAG | BOLD EAGLE ACQUISITION CORP | $2.1M | 2.00% | 194,488 | Trimmed |
| 6 | AACB | ARTIUS II ACQUISITION INC | $2.1M | 1.99% | 197,656 | Hold |
| 7 | HVII | HENNESSY CAP INVT CORP VII | $2.1M | 1.99% | 197,899 | Hold |
| 8 | RAC | RITHM ACQUISITION CORP | $2.1M | 1.99% | 197,598 | Hold |
| 9 | NWAX | NEW AMER ACQUISITION I CORP | $2.0M | 1.90% | 195,000 | Hold |
| 10 | RREV | RRE VENTURES ACQUISITION COR | $2.0M | 1.90% | 200,000 | New |
| 11 | IEAG | INFINITE EAGLE ACQUISITION C | $1.8M | 1.70% | 175,000 | New |
| 12 | ZKP | LAFAYETTE DIGITAL ACQUISITIO | $1.7M | 1.68% | 175,000 | New |
| 13 | KFII | K&F GROWTH ACQUISITION CORP | $1.6M | 1.51% | 148,743 | Hold |
| 14 | LPBB | LAUNCH TWO ACQUISITION CORP. | $1.6M | 1.51% | 146,820 | Hold |
| 15 | TLNC | TALON CAP CORP | $1.5M | 1.49% | 150,000 | Hold |
| 16 | LFAC | LEAPFROG ACQUISITION CORP | $1.5M | 1.44% | 150,000 | Hold |
| 17 | SVCC | STELLAR V CAP CORP | $1.4M | 1.36% | 133,770 | Hold |
| 18 | NHIC | NEWHOLD INVT CORP III | $1.3M | 1.29% | 123,541 | Hold |
| 19 | HVMC | HIGHVIEW MERGER CORP | $1.3M | 1.24% | 127,021 | Hold |
| 20 | CLBR | COLOMBIER ACQUISITION CORP I | $1.3M | 1.23% | 125,000 | New |
| 21 | SOCA | SOLARIUS CAPITAL ACQU CORP | $1.3M | 1.23% | 125,000 | Hold |
| 22 | GHXIU | GORES HOLDINGS XI INC | $1.3M | 1.22% | 125,000 | New |
| 23 | OBA | OXLEY BRIDGE ACQ LTD | $1.3M | 1.22% | 124,293 | Hold |
| 24 | OTGA | OTG ACQUISITION CORP. I | $1.3M | 1.22% | 125,000 | Hold |
| 25 | ALUB | ALUSSA ENERGY ACQUISIT CORP | $1.3M | 1.21% | 125,000 | Hold |
Source: SEC Form 13F filings · as of 2026-06-30
Every position in this 13F-HR, with its change from the prior quarter.
13F holdings, latest quarter
SourceSEC EDGAR13F-HR