Who Owns ANDRETTI ACQUISITION CORP 29 (POLEW)? -- Institutional Holders (2026-06-30)
29 institutions reported holding $2.1M of ANDRETTI ACQUISITION CORP 29 (POLEW) in SEC 13F filings for 2026-06-30. Largest institutional holders: Alberta Investment Management Corp ($207,900), Polar Asset Management Partners Inc. ($183,750), LMR Partners LLP ($178,500), AQR Arbitrage LLC ($164,079), Harraden Circle Investments, LLC ($147,606). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|
| 1 | Alberta Investment Management Corp | $207,900 | 990,000 | Hold |
| 2 | Polar Asset Management Partners Inc. | $183,750 | 875,000 | Hold |
| 3 | LMR Partners LLP | $178,500 | 850,000 | Hold |
| 4 | AQR Arbitrage LLC | $164,079 | 781,329 | Added |
| 5 | Harraden Circle Investments, LLC | $147,606 | 702,885 | Hold |
| 6 | Magnetar Financial LLC | $147,000 | 700,000 | Hold |
| 7 | ARISTEIA CAPITAL, L.L.C. | $114,625 | 533,140 | Hold |
| 8 | CSS LLC/IL | $111,212 | 529,585 | Trimmed |
| 9 | PICTON MAHONEY ASSET MANAGEMENT | $105,000 | 500,000 | Hold |
| 10 | Calamos Advisors LLC | $86,625 | 412,500 | Hold |
| 11 | Linden Advisors LP | $86,000 | 400,000 | Hold |
| 12 | BNP PARIBAS FINANCIAL MARKETS | $70,696 | 336,649 | Hold |
| 13 | Shaolin Capital Management LLC | $62,088 | 295,658 | Added |
| 14 | MMCAP International Inc. SPC | $60,900 | 290,000 | Hold |
| 15 | Verition Fund Management LLC | $58,151 | 276,910 | Hold |
| 16 | TORONTO DOMINION BANK | $47,985 | 228,500 | Trimmed |
| 17 | RIVERNORTH CAPITAL MANAGEMENT, LLC | $47,280 | 262,666 | Hold |
| 18 | Wealthspring Capital LLC | $40,286 | 191,840 | Hold |
| 19 | Periscope Capital Inc. | $38,164 | 181,735 | Hold |
| 20 | GRITSTONE ASSET MANAGEMENT LLC | $25,074 | 119,398 | Hold |
| 21 | WHITEBOX ADVISORS LLC | $21,000 | 100,000 | Hold |
| 22 | MOORE CAPITAL MANAGEMENT, LP | $21,000 | 100,000 | Hold |
| 23 | Clear Street Group Inc. | $20,367 | 96,987 | Hold |
| 24 | DLD Asset Management, LP | $10,293 | 49,015 | Hold |
| 25 | Schonfeld Strategic Advisors LLC | $9,413 | 44,825 | Trimmed |
Source: SEC Form 13F filings · as of 2026-06-30