PONOU — Pono Cap Four Inc Institutional Holders · Q2 2026
Who owns Pono Cap Four Inc (PONOU)? 39 institutions reported holding $17.76M in SEC 13F filings for Q2 2026 (period ended 2026-06-30). Largest holders: Calamos Advisors LLC ($5.1M), Aristeia Capital, L.L.C. ($3.8M), Toronto Dominion Bank ($2.9M).
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | Calamos Advisors LLC | $5.1M | 500,000 | Hold |
| 2 | ARISTEIA CAPITAL, L.L.C. | $3.8M | 375,000 | Hold |
| 3 | TORONTO DOMINION BANK | $2.9M | 287,500 | Added |
| 4 | Yakira Capital Management, Inc. | $2.8M | 275,000 | Hold |
| 5 | Lineage Point Capital LP | $1.7M | 171,341 | Trimmed |
| 6 | Quarry LP | $506,500 | 50,000 | Hold |
| 7 | RLH Capital LLC | $506,500 | 50,000 | Hold |
| 8 | Clear Street Group Inc. | $446,470 | 44,074 | New |
| 9 | UBS Group AG | $344 | 34 | New |
| 10 | GLAZER CAPITAL, LLC | $0 | 0 | Exited |
| 11 | HEIGHTS CAPITAL MANAGEMENT, INC | $0 | 0 | Exited |
| 12 | BERKLEY W R CORP | $0 | 0 | Exited |
| 13 | AQR Arbitrage LLC | $0 | 0 | Exited |
| 14 | TWO SIGMA INVESTMENTS, LP | $0 | 0 | Exited |
| 15 | Radcliffe Capital Management, L.P. | $0 | 0 | Exited |
| 16 | WHITEBOX ADVISORS LLC | $0 | 0 | Exited |
| 17 | Linden Advisors LP | $0 | 0 | Exited |
| 18 | WOLVERINE ASSET MANAGEMENT LLC | $0 | 0 | Exited |
| 19 | Magnetar Financial LLC | $0 | 0 | Exited |
| 20 | RIVERNORTH CAPITAL MANAGEMENT, LLC | $0 | 0 | Exited |
| 21 | Verition Fund Management LLC | $0 | 0 | Exited |
| 22 | Bulldog Investors, LLP | $0 | 0 | Exited |
| 23 | Kepos Capital LP | $0 | 0 | Exited |
| 24 | Virtu Financial LLC | $0 | 0 | Exited |
| 25 | MANGROVE PARTNERS IM, LLC | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30