Who Owns ABONY ACQUISITION CORP I (AACOU)? -- Institutional Holders (2026-06-30)
53 institutions reported holding $39.1M of ABONY ACQUISITION CORP I (AACOU) in SEC 13F filings for 2026-06-30. Largest institutional holders: LMR Partners LLP ($9.0M), SONA ASSET MANAGEMENT (US) LLC ($7.5M), OMERS ADMINISTRATION Corp ($4.5M), ARISTEIA CAPITAL, L.L.C. ($4.5M), TORONTO DOMINION BANK ($2.3M). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|
| 1 | LMR Partners LLP | $9.0M | 900,000 | Hold |
| 2 | SONA ASSET MANAGEMENT (US) LLC | $7.5M | 750,000 | Hold |
| 3 | OMERS ADMINISTRATION Corp | $4.5M | 450,000 | Hold |
| 4 | ARISTEIA CAPITAL, L.L.C. | $4.5M | 445,414 | Added |
| 5 | TORONTO DOMINION BANK | $2.3M | 228,235 | Trimmed |
| 6 | Calamos Advisors LLC | $2.2M | 213,890 | Added |
| 7 | Lineage Point Capital LP | $2.0M | 199,395 | Trimmed |
| 8 | MILLENNIUM MANAGEMENT LLC | $2.0M | 200,000 | Trimmed |
| 9 | SYQUANT CAPITAL SAS | $1.5M | 150,000 | Hold |
| 10 | Westchester Capital Management, LLC | $1.3M | 125,000 | Hold |
| 11 | PRELUDE CAPITAL MANAGEMENT, LLC | $550,550 | 55,000 | Hold |
| 12 | Stoic Point Capital Management LLC | $550,550 | 55,000 | Hold |
| 13 | HRT FINANCIAL LP | $501,000 | 50,000 | Hold |
| 14 | Quarry LP | $251,460 | 25,000 | Hold |
| 15 | Clear Street Group Inc. | $233,994 | 23,376 | Added |
| 16 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $150,150 | 15,000 | Hold |
| 17 | Tuttle Capital Management, LLC | $107,798 | 10,769 | Added |
| 18 | UBS Group AG | $300 | 30 | New |
| 19 | WHITEBOX ADVISORS LLC | $0 | 0 | Exited |
| 20 | GLAZER CAPITAL, LLC | $0 | 2 | Trimmed |
| 21 | Magnetar Financial LLC | $0 | 0 | Exited |
| 22 | Verition Fund Management LLC | $0 | 0 | Exited |
| 23 | Alberta Investment Management Corp | $0 | 0 | Exited |
| 24 | TENOR CAPITAL MANAGEMENT Co., L.P. | $0 | 0 | Exited |
| 25 | Saba Capital Management, L.P. | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30