American Drive Acquisition Co
ADACU- Exchange
- Nasdaq
- Industry
- Blank Checks
- SEC CIK
- 0002083002
No open-market purchases or sales by American Drive Acquisition Co insiders were filed in the last 90 days; 18 institutions reported holding it in 13F filings for Q2 2026, worth $25.9M in total; no superinvestor holds it.
13F holders, Q4 2025
Institutional positions in American Drive Acquisition Co as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 66
- +66 vs. Q3 2025
- Shares held
- 22.2M
- +22.2M vs. Q3 2025
- Total value
- $221.4M
- +$221.4M vs. Q3 2025
- New holders
- 66
- 0 more added
- Sold out
- 0
- 0 more reduced
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ADACU on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 18 | $25.9M |
| Q1 2026 | 26 | $46.6M |
| Q4 2025 | 66 | $221.4M |
| Q3 2025 | 0 | $0 |
| Q2 2025 | 0 | $0 |
| Q1 2025 | 0 | $0 |
| Q4 2024 | 0 | $0 |
| Q3 2024 | 0 | $0 |
| Q2 2024 | 0 | $0 |
| Q1 2024 | 0 | $0 |
| Q4 2023 | 0 | $0 |
| Q3 2023 | 0 | $0 |
| Q2 2023 | 0 | $0 |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding American Drive Acquisition Co; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Adage Capital Partners GP, L.L.C. | 1,250,000 | $12.5M | 0.02% | +1,250,000 | New |
| Tenor Capital Management Co., L.P. | 1,250,000 | $12.5M | 0.18% | +1,250,000 | New |
| CNH Partners LLC | 1,064,004 | $10.6M | 0.22% | +1,064,004 | New |
| Aristeia Capital LLC | 1,016,800 | $10.1M | 0.29% | +1,016,800 | New |
| Magnetar Financial LLC | 1,000,000 | $9.99M | 0.10% | +1,000,000 | New |
| Alberta Investment Management Corp | 1,000,000 | $9.99M | 0.06% | +1,000,000 | New |
| MMCAP International Inc. SPC | 1,000,000 | $9.97M | 1.00% | +1,000,000 | New |
| Polar Asset Management Partners Inc. | 1,000,000 | $9.97M | 0.20% | +1,000,000 | New |
| Picton Mahoney Asset Management | 750,000 | $7.48M | 0.08% | +750,000 | New |
| HGC Investment Management Inc. | 750,000 | $7.48M | 1.59% | +750,000 | New |
| Healthcare of Ontario Pension Plan Trust Fund | 660,000 | $6.59M | 0.01% | +660,000 | New |
| Radcliffe Capital Management, L.P. | 600,000 | $5.98M | 0.33% | +600,000 | New |
| BNP Paribas Arbitrage, SA | 535,996 | $5.35M | 0.00% | +535,996 | New |
| Linden Advisors LP | 500,000 | $5.00M | 0.03% | +500,000 | New |
| Ghisallo Capital Management LLC | 500,000 | $5.00M | 0.22% | +500,000 | New |
| HBK Investments L P | 500,000 | $4.99M | 0.05% | +500,000 | New |
| LMR Partners LLP | 500,000 | $4.99M | 0.05% | +500,000 | New |
| BlueCrest Capital Management Ltd | 500,000 | $4.99M | 0.19% | +500,000 | New |
| Millennium Management LLC | 450,000 | $4.49M | 0.00% | +450,000 | New |
| Omers Administration Corp | 400,000 | $4.00M | 0.03% | +400,000 | New |
| Glazer Capital, LLC | 400,000 | $3.99M | 0.10% | +400,000 | New |
| Context Capital Management, LLC | 400,000 | $3.99M | 0.10% | +400,000 | New |
| TIG Advisors, LLC | 400,000 | $3.99M | 0.19% | +400,000 | New |
| Vivaldi Asset Management, LLC | 386,399 | $3.85M | 0.23% | +386,399 | New |
| Two Sigma Investments, LP | 362,500 | $3.61M | 0.01% | +362,500 | New |
| D. E. Shaw & Co., Inc. | 350,000 | $3.50M | 0.00% | +350,000 | New |
| Shaolin Capital Management LLC | 350,000 | $3.49M | 0.13% | +350,000 | New |
| Whitebox Advisors LLC | 300,000 | $2.99M | 0.05% | +300,000 | New |
| Mint Tower Capital Management B.V. | 300,000 | $2.99M | 0.38% | +300,000 | New |
| Omni Event Management Ltd | 295,000 | $2.94M | 0.23% | +295,000 | New |
| CSS LLC | 250,000 | $2.49M | 0.14% | +250,000 | New |
| Clear Street Group Inc. | 203,494 | $2.03M | 0.01% | +203,494 | New |
| Syquant Capital SAS | 200,000 | $2.00M | 0.24% | +200,000 | New |
| Wolverine Asset Management LLC | 200,000 | $1.99M | 0.03% | +200,000 | New |
| Saba Capital Management, L.P. | 200,000 | $1.99M | 0.07% | +200,000 | New |
| L1 Global Manager Pty Ltd | 200,000 | $1.99M | 1.30% | +200,000 | New |
| Calamos Advisors LLC | 197,792 | $1.98M | 0.01% | +197,792 | New |
| JPMorgan Chase & Co | 175,325 | $1.75M | 0.00% | +175,325 | New |
| Westchester Capital Management, LLC | 150,000 | $1.50M | 0.07% | +150,000 | New |
| Sculptor Capital LP | 150,000 | $1.50M | 0.02% | +150,000 | New |
| PEAK6 LLC | 103,329 | $1.03M | 0.03% | +103,329 | New |
| Marshall Wace, LLP | 100,000 | $999.0K | 0.00% | +100,000 | New |
| Hudson Bay Capital Management LP | 100,000 | $999.0K | 0.01% | +100,000 | New |
| Centiva Capital, LP | 100,000 | $999.0K | 0.06% | +100,000 | New |
| Moore Capital Management, LP | 100,000 | $997.0K | 0.02% | +100,000 | New |
| K2 Principal Fund, L.P. | 100,000 | $997.0K | 0.10% | +100,000 | New |
| DLD Asset Management, LP | 100,000 | $997.0K | 0.10% | +100,000 | New |
| Governors Lane LP | 100,000 | $997.0K | 0.09% | +100,000 | New |
| Rivernorth Capital Management, LLC | 75,000 | $747.8K | 0.04% | +75,000 | New |
| Virtu Financial LLC | 51,865 | $518.0K | 0.02% | +51,865 | New |
| Heights Capital Management, Inc | 50,000 | $499.5K | 0.19% | +50,000 | New |
| Royal Bank of Canada | 50,100 | $499.0K | 0.00% | +50,100 | New |
| State of Wisconsin Investment Board | 50,000 | $498.5K | 0.00% | +50,000 | New |
| Toronto Dominion Bank | 50,000 | $498.5K | 0.00% | +50,000 | New |
| Prelude Capital Management, LLC | 50,000 | $498.5K | 0.04% | +50,000 | New |
| Periscope Capital Inc. | 50,000 | $498.5K | 0.10% | +50,000 | New |
| Stoic Point Capital Management LLC | 50,000 | $498.5K | 0.42% | +50,000 | New |
| Lineage Point Capital LP | 50,000 | $498.5K | 0.19% | +50,000 | New |
| Abc Arbitrage SA | 40,000 | $398.8K | 0.04% | +40,000 | New |
| Jane Street Group, LLC | 28,454 | $283.7K | 0.00% | +28,454 | New |
| Susquehanna International Group, LLP | 25,000 | $249.8K | 0.00% | +25,000 | New |
| Deltec Asset Management LLC | 25,000 | $249.3K | 0.04% | +25,000 | New |
| Quarry LP | 25,000 | $249.3K | 0.04% | +25,000 | New |
| Tuttle Tactical Management | 20,000 | $199.4K | 0.44% | +20,000 | New |
| UBS Group AG | 2,007 | $20.0K | 0.00% | +2,007 | New |
| FNY Investment Advisers, LLC | 220 | $2.00K | 0.00% | +220 | New |