Who Owns AI INFRASTRUCTURE ACQUISI (AIIART)? -- Institutional Holders (2026-06-30)
36 institutions reported holding $2.1M of AI INFRASTRUCTURE ACQUISI (AIIART) in SEC 13F filings for 2026-06-30. Largest institutional holders: Harraden Circle Investments, LLC ($219,508), HIGHBRIDGE CAPITAL MANAGEMENT LLC ($163,826), RIVERNORTH CAPITAL MANAGEMENT, LLC ($126,360), Polar Asset Management Partners Inc. ($126,000), SONA ASSET MANAGEMENT (US) LLC ($123,640). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|
| 1 | Harraden Circle Investments, LLC | $219,508 | 1.0M | Hold |
| 2 | HIGHBRIDGE CAPITAL MANAGEMENT LLC | $163,826 | 780,122 | Added |
| 3 | RIVERNORTH CAPITAL MANAGEMENT, LLC | $126,360 | 526,500 | Hold |
| 4 | Polar Asset Management Partners Inc. | $126,000 | 600,000 | Hold |
| 5 | SONA ASSET MANAGEMENT (US) LLC | $123,640 | 588,764 | New |
| 6 | TORONTO DOMINION BANK | $120,666 | 574,600 | Trimmed |
| 7 | AQR Arbitrage LLC | $100,411 | 478,148 | Added |
| 8 | Hudson Bay Capital Management LP | $96,600 | 459,998 | Hold |
| 9 | MANGROVE PARTNERS IM, LLC | $94,500 | 450,000 | Hold |
| 10 | Clear Street Group Inc. | $88,455 | 421,216 | Added |
| 11 | Shaolin Capital Management LLC | $78,378 | 373,229 | Trimmed |
| 12 | GLAZER CAPITAL, LLC | $74,000 | 320,000 | Hold |
| 13 | HEIGHTS CAPITAL MANAGEMENT, INC | $63,000 | 300,000 | Hold |
| 14 | Saba Capital Management, L.P. | $52,210 | 227,000 | Hold |
| 15 | Parallax Volatility Advisers, L.P. | $46,295 | 201,282 | Trimmed |
| 16 | Radcliffe Capital Management, L.P. | $46,000 | 200,000 | Hold |
| 17 | WOLVERINE ASSET MANAGEMENT LLC | $44,972 | 214,154 | Trimmed |
| 18 | Decagon Asset Management LLP | $40,260 | 191,716 | Added |
| 19 | Magnetar Financial LLC | $40,250 | 175,000 | Hold |
| 20 | L1 Global Manager Pty Ltd | $36,750 | 175,000 | New |
| 21 | COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS | $34,500 | 150,000 | Hold |
| 22 | ARISTEIA CAPITAL, L.L.C. | $31,500 | 150,000 | Hold |
| 23 | BOOTHBAY FUND MANAGEMENT, LLC | $31,500 | 150,000 | Hold |
| 24 | BNP PARIBAS FINANCIAL MARKETS | $30,622 | 133,140 | Hold |
| 25 | Bulldog Investors, LLP | $29,036 | 135,534 | New |
Source: SEC Form 13F filings · as of 2026-06-30