Institutional Ownership
Andretti Acquisition Corp II
CUSIP G26745110UNIT 99/99/9999Q1 2026
13D / 13G Filings
9
Schedule 13D/13G on record
Beneficial Filers
7
Distinct reporting persons
Largest Stake
9.6%
Max % of class reported
Institutional Holders
3
13F filers (latest quarter)
Beneficial Owners — Schedule 13D / 13G
9 filings · latest Aug 14, 2025
| # | Filed | Reporting Person | Form | % of Class | Shares | Filing |
|---|---|---|---|---|---|---|
| 1 | Aug 14, 2025 | Polar Asset Management Partners Inc. | 13G/A | 5.3% | 1.25M | SEC |
| 2 | Feb 12, 2025 | Kepos Capital LP | 13G/A | 0.2% | 50.0K | SEC |
| 3 | Nov 14, 2024 | Polar Asset Management Partners Inc. | 13G | 7.4% | 1.75M | SEC |
| 4 | Nov 14, 2024 | Aqr Capital Management LLC | 13G | 9.6% | 2.28M | SEC |
| 5 | Nov 14, 2024 | Lmr Partners LLP | 13G | 7.2% | 1.70M | SEC |
| 6 | Nov 13, 2024 | Cowen And Company, LLC | 13G/A | 1.8% | 422.9K | SEC |
| 7 | Nov 6, 2024 | Magnetar Financial LLC | 13G | 5.9% | 1.40M | SEC |
| 8 | Nov 6, 2024 | Kepos Capital LP | 13G | 5.5% | 1.30M | SEC |
| 9 | Sep 10, 2024 | K2 Principal Fund, L.P. | 13G | 6.5% | 1.50M | SEC |
Top Institutional Holders (13F)
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Clear Street Group Inc. | 10.7K | $113.4K |
| 2 | Ubs Group AG | 1.7K | $18.2K |
| 3 | Glazer Capital, LLC | 1 | $0 |