Gritstone Asset Management LLC
In its 13F for Q4 2024 (holdings as of December 31, 2024, filed May 15, 2025), Gritstone Asset Management LLC reported 41 stock positions worth $93.1 million. Its top holding was Ares Capital (ARCC) at 10.5% of the portfolio, followed by Churchill Capital Corp. Ix (CCIX, 7.1%) and Ares Acquisition Corp. II (6.8%).
- Most Recent 13F
- Q2 2026
- Location
- Bethesda, MD
- CIK
- 0001964236
- Portfolio Value
- $93.1M (Q4 2024)
- SEC Filing
- 0001705819-25-000038 ↗ filed May 15, 2025
Holdings Value
Holdings 41 stocks · $93.1M
| ARCC Ares Capital Corp. | 10.50% | 446,479 | $9.8M | — |
| CCIX Churchill Capital Corp. Ix | 7.08% | 640,443 | $6.6M | — |
| ARES ACQUISITION CORP II | 6.81% | 577,668 | $6.3M | — |
| GPAT GP-Act III Acquisition-A | 4.81% | 441,403 | $4.5M | — |
| VLOS Velos Acquisition I Corp. filed as M3BRIGADE ACQUISITION V CORP | 4.40% | 407,572 | $4.1M | — |
| FTW Eqv Ventures Acquisition C-A | 4.38% | 408,918 | $4.1M | — |
| ALDFU Aldel Financial II Inc. | 4.33% | 400,468 | $4.0M | — |
| OACC Oaktree Acquisition Corp. I-A | 4.28% | 400,000 | $4.0M | — |
| NETD Nabors Energy Transition C-A | 3.89% | 335,170 | $3.6M | — |
| BEAGU Bold Eagle Acquisition Corp. | 3.52% | 324,863 | $3.3M | — |
| CUB Lionheart Holdings Class A | 3.21% | 295,602 | $3.0M | — |
| ALF Centurion Acquisition Corp. | 3.21% | 295,597 | $3.0M | — |
| DYNCU Dynamix Corp. | 2.66% | 250,000 | $2.5M | — |
| IMSR Terrestrial Energy Inc. filed as HCM II ACQUISITION CORP | 2.42% | 224,618 | $2.3M | — |
| SBXDF Silverbox Corp. IV-A | 2.41% | 222,542 | $2.2M | — |
| GSRTU GSR III Acquisition Corp. | 2.16% | 200,000 | $2.0M | — |
| VCIC Vine Hill Capital Class A | 2.16% | 200,000 | $2.0M | — |
| WLACU Willow Lane Acquisition Corp. | 2.14% | 200,000 | $2.0M | — |
| POLEU Andretti Acquisition Corp. II | 2.12% | 196,860 | $2.0M | — |
| BSII Black Spade Acquisition II C | 2.03% | 190,504 | $1.9M | — |
| TONT Graf Global Corp. Class A | 1.96% | 180,966 | $1.8M | — |
| MLACU Mountain Lake Acquisition Co. | 1.83% | 170,000 | $1.7M | — |
| LPAA Launch One Acquisition Corp. | 1.78% | 165,371 | $1.7M | — |
| BACQU Bleichroeder Acquisition Cor | 1.73% | 160,535 | $1.6M | — |
| ASPCU A Spac III Acquisition Corp. | 1.62% | 150,000 | $1.5M | — |
| CCIRU Cohen Circle Acquisition Cor | 1.62% | 148,862 | $1.5M | — |
| COLOMBIER ACQUISITION CORP | 1.26% | 100,000 | $1.2M | — |
| LPBBU Launch Two Acquisition Corp. | 1.20% | 110,906 | $1.1M | — |
| FACTU Fact II Acquisition Corp. | 1.07% | 100,000 | $998K | — |
| MACI Melar Acquisition Corp. I-A | 0.99% | 91,973 | $925K | — |
| TDACU Translational Development Ac | 0.91% | 85,000 | $852K | — |
| RANGU Range Capital Acquisition Co. | 0.81% | 75,000 | $754K | — |
| FRNM Freenome Inc. filed as PERCEPTIVE CAP SOLUTIONS COR | 0.81% | 73,899 | $752K | — |
| BEAG Bold Eagle Acquisition Cor-A | 0.80% | 75,137 | $742K | — |
| CEP Cantor Equity Partners Inc. | 0.70% | 62,344 | $648K | — |
| POLE Andretti Acquisition Corp. Class A | 0.49% | 45,640 | $456K | — |
| JACS.U Jackson Acquisition Co. II | 0.43% | 40,000 | $402K | — |
| MRLN Merlin Inc. filed as BLEICHROEDER ACQUISITION COR | 0.42% | 39,465 | $389K | — |
| LPBB Launch Two Acquisition Class A | 0.42% | 39,094 | $389K | — |
| CCIR Cohen Circle Acquisitio Class A | 0.35% | 32,880 | $329K | — |
| BBOT Bridgebio Oncology Therapeut filed as HELIX ACQUISITION CORP II | 0.28% | 24,666 | $259K | — |
Other holdings (46): bonds, preferreds, convertibles and warrants · $1.3M (not counted above)
| Security | Class | Shares / Principal | Value | Change |
|---|---|---|---|---|
| BDMDW Baird Medical Investment -28 | *W EXP 10/01/202 | 803,321 | $165K | — |
| ANSCW Agriculture & Natural Solu-W | *W EXP 10/01/202 | 491,359 | $133K | — |
| PLMWF Plum Acquisition Corp. III-CW | *W EXP 03/31/202 | 658,333 | $119K | — |
| CCIXW Churchill Capital Corp. I-29 | *W EXP 03/31/203 | 160,113 | $83K | — |
| HCVIW Hennessy Capital Inv A -CW27 | *W EXP 99/99/999 | 675,512 | $82K | — |
| KDKRW Ares Acquisition Corp. II-28 | *W EXP 99/99/999 | 489,089 | $73K | — |
| OACCW Oaktree Acquisition III -31 | *W EXP 09/01/203 | 79,999 | $70K | — |
| EQV VENTURES ACQUISITION | *W EXP 07/01/203 | 136,307 | $49K | — |
| LEGT.WS Legato Merger Corp. III-29 | *W EXP 05/08/203 | 234,623 | $38K | — |
| VLOSW M3-Brigade Acquisition -30 | *W EXP 99/99/999 | 203,785 | $37K | — |
| IROHR Iron Horse Acquisitions Righ | RIGHT 99/99/9999 | 113,015 | $31K | — |
| GPATW GP-Act III Acq Class A -CW27 | *W EXP 05/13/202 | 220,703 | $31K | — |
| ISLWF Israel Acquisitions Corp.-28 | *W EXP 99/99/999 | 694,836 | $29K | — |
| NETDW Nabors Energy Transiti-CW | *W EXP 09/01/202 | 172,012 | $28K | — |
| BSIIW Black Spade Acquisition -30 | *W EXP 02/15/202 | 63,501 | $26K | — |
| ALFUW Centurion Acquisition - 29 | *W EXP 05/31/203 | 147,797 | $21K | — |
| FSHPR Flag Ship Acquisition Corp. | RIGHT 03/31/2026 | 185,246 | $20K | — |
| QETAR Quetta Acquisition Corp.-RTS | RIGHT 99/99/9999 | 12,685 | $19K | — |
| AFJKR Aimei Health Technology Co. L | RIGHT 11/17/2028 | 99,500 | $18K | — |
| BEAGR Bold Eagle Acquisition Corp. | RIGHT 10/11/2029 | 75,137 | $17K | — |
| BAYAR Bayview Acquisition Corp. | RIGHT 11/17/2028 | 128,533 | $17K | — |
| CUBWW Lionheart Holdings - WT | *W EXP 06/07/203 | 147,801 | $16K | — |
| VCICW Vine Hill Capital Class A-2 | *W EXP 07/01/203 | 100,000 | $16K | — |
| SBXWF Silverbox Corp. IV-A- 29 | *W EXP 08/19/202 | 74,181 | $16K | — |
| HYAC.WS Haymaker Acquisition Corp.-28 | *W EXP 05/31/202 | 105,198 | $15K | — |
| IMSRW HCM II Acquisition Corp. - 29 | *W EXP 99/99/999 | 112,310 | $13K | — |
| HDRNW GIGCAPITAL7 Corp.-A - 29 | *W EXP 08/29/202 | 200,000 | $13K | — |
| VACHW Voyager Acquisition Corp. -CW | *W EXP 05/16/203 | 98,917 | $12K | — |
| TONT.WS Graf Global Corp.- 29 | *W EXP 05/31/203 | 90,487 | $12K | — |
| LPAAW Launch One Acquisition - 29 | *W EXP 06/01/203 | 82,685 | $11K | — |
| IVAWF Investcorp India Acquisi -27 | *W EXP 06/01/202 | 641,786 | $10K | — |
| JVSAR Jvspac Acquisition Corp.-RTS | RIGHT 11/26/2026 | 34,574 | $10K | — |
| SPKWF Spark I Acquisition Corp.-28 | *W EXP 10/01/203 | 98,318 | $10K | — |
| ESHAR Esh Acquisition Corp. - Right | RIGHT 06/13/2028 | 98,303 | $9K | — |
| ALCWF Alchemy Investments Acqui-28 | *W EXP 11/30/202 | 95,879 | $9K | — |
| SIMAW Sim Acquisition Corp. - 29 | *W EXP 06/01/203 | 76,656 | $8K | — |
| DYCQR DT Cloud Acquisition Cor-RTS | RIGHT 02/14/2029 | 50,357 | $8K | — |
| BACQR Inflection Point Acquisition | RIGHT 11/04/2026 | 39,465 | $7K | — |
| GLLRF Global Lights Acquisition Co. | RIGHT 99/99/9999 | 39,313 | $6K | — |
| MACIW Melar Acquisition Corp. I -29 | *W EXP 06/01/203 | 45,987 | $5K | — |
| CCIRW Cohen Circle Acquisition-29 | *W EXP 01/31/202 | 10,960 | $5K | — |
| UCFIW Iron Horse Acquisition Co.-29 | *W EXP 09/30/203 | 113,015 | $4K | — |
| LPBBW Launch Two Acquisition -29 | *W EXP 10/09/202 | 19,547 | $4K | — |
| POLEW Andretti Acquisition Corp.-29 | *W EXP 06/01/203 | 22,820 | $3K | — |
| KVAWF Keen Vision Acquisition C-28 | *W EXP 03/15/202 | 49,161 | $2K | — |
| RFAIR RF Acquisition Corp. II | RIGHT 05/01/2026 | 23,784 | $1K | — |
Total filed on the 13F, all lines: $94.4M.
Portfolio Sells Q4 2024
No earlier filing to compare with.
Portfolio Buys Q4 2024
No earlier filing to compare with.
All Filings
| Quarter | Positions | 13F Reported Value | Top Holdings |
|---|---|---|---|
| Q2 2026 | 87 | $101.6M | ARCC, OACC, ALDF, AAC.U, BEAG |
| Q1 2026 | 78 | $91.9M | OACC, ALDF, BEAG, CUB, ALF |
| Q4 2025 | 75 | $102.1M | ARCC, FTW, OACC, ALDF, BEAG |
| Q3 2025 | 58 | $94.8M | ARCC, CCIX, FTW, OACC, ALDF |
| Q2 2025 | 52 | $97.1M | ARCC, CCIX, VLOS, FTW, ALDF |
| Q1 2025 | 40 | $93.5M | ARCC, CCIX, GPAT, VLOS, FTW |
| Q4 2024 | 41 | $93.1M | ARCC, CCIX, ARES ACQUISITION CORP II, GPAT, VLOS |