Who Owns ARMADA ACQUISITION CORP III (AACIU)? -- Institutional Holders (2026-06-30)
35 institutions reported holding $41.8M of ARMADA ACQUISITION CORP III (AACIU) in SEC 13F filings for 2026-06-30. Largest institutional holders: ARISTEIA CAPITAL, L.L.C. ($16.7M), LMR Partners LLP ($10.1M), CSS LLC/IL ($5.0M), OMERS ADMINISTRATION Corp ($4.5M), Clear Street Group Inc. ($2.1M). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|
| 1 | ARISTEIA CAPITAL, L.L.C. | $16.7M | 1.7M | Added |
| 2 | LMR Partners LLP | $10.1M | 1.0M | Hold |
| 3 | CSS LLC/IL | $5.0M | 499,959 | Trimmed |
| 4 | OMERS ADMINISTRATION Corp | $4.5M | 450,000 | Hold |
| 5 | Clear Street Group Inc. | $2.1M | 204,896 | Added |
| 6 | READYSTATE ASSET MANAGEMENT LP | $2.0M | 200,000 | Hold |
| 7 | Lineage Point Capital LP | $1.3M | 121,400 | Trimmed |
| 8 | PenderFund Capital Management Ltd. | $75,774 | 7,300 | Trimmed |
| 9 | GLAZER CAPITAL, LLC | $33,000 | 3,147 | Trimmed |
| 10 | Saba Capital Management, L.P. | $0 | 0 | Exited |
| 11 | Linden Advisors LP | $0 | 0 | Exited |
| 12 | WOLVERINE ASSET MANAGEMENT LLC | $0 | 0 | Exited |
| 13 | Polar Asset Management Partners Inc. | $0 | 0 | Exited |
| 14 | Magnetar Financial LLC | $0 | 0 | Exited |
| 15 | RIVERNORTH CAPITAL MANAGEMENT, LLC | $0 | 0 | Exited |
| 16 | Alberta Investment Management Corp | $0 | 0 | Exited |
| 17 | WHITEBOX ADVISORS LLC | $0 | 0 | Exited |
| 18 | Virtu Financial LLC | $0 | 0 | Exited |
| 19 | HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | $0 | 0 | Exited |
| 20 | PICTON MAHONEY ASSET MANAGEMENT | $0 | 0 | Exited |
| 21 | DLD Asset Management, LP | $0 | 0 | Exited |
| 22 | Warberg Asset Management LLC | $0 | 0 | Exited |
| 23 | AQR Arbitrage LLC | $0 | 0 | Exited |
| 24 | Cable Car Capital, LP | $0 | 0 | Exited |
| 25 | BNP PARIBAS FINANCIAL MARKETS | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30