47 institutions reported holding $11.4M of LEGATO MERGER CORP III (LEGT) in SEC 13F filings for 2026-06-30. Largest institutional holders: MIZUHO SECURITIES USA LLC ($11.4M), D. E. Shaw & Co., Inc. ($0), Quarry LP ($0), AQR Arbitrage LLC ($0), MILLENNIUM MANAGEMENT LLC ($0). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | MIZUHO SECURITIES USA LLC | $11.4M | 1.0M | Hold |
| 2 | D. E. Shaw & Co., Inc. | $0 | 0 | Exited |
| 3 | Quarry LP | $0 | 0 | Exited |
| 4 | AQR Arbitrage LLC | $0 | 0 | Exited |
| 5 | MILLENNIUM MANAGEMENT LLC | $0 | 0 | Exited |
| 6 | Linden Advisors LP | $0 | 0 | Exited |
| 7 | WOLVERINE ASSET MANAGEMENT LLC | $0 | 0 | Exited |
| 8 | MMCAP International Inc. SPC | $0 | 0 | Exited |
| 9 | Polar Asset Management Partners Inc. | $0 | 0 | Exited |
| 10 | TENOR CAPITAL MANAGEMENT Co., L.P. | $0 | 0 | Exited |
| 11 | Hudson Bay Capital Management LP | $0 | 0 | Exited |
| 12 | GLAZER CAPITAL, LLC | $0 | 0 | Exited |
| 13 | MOORE CAPITAL MANAGEMENT, LP | $0 | 0 | Exited |
| 14 | Alberta Investment Management Corp | $0 | 0 | Exited |
| 15 | HRT FINANCIAL LP | $0 | 0 | Exited |
| 16 | Evercore Wealth Management, LLC | $0 | 0 | Exited |
| 17 | Kepos Capital LP | $0 | 0 | Exited |
| 18 | Westchester Capital Management, LLC | $0 | 0 | Exited |
| 19 | Logan Stone Capital, LLC | $0 | 0 | Exited |
| 20 | HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | $0 | 0 | Exited |
| 21 | PICTON MAHONEY ASSET MANAGEMENT | $0 | 0 | Exited |
| 22 | DLD Asset Management, LP | $0 | 0 | Exited |
| 23 | First Trust Capital Management L.P. | $0 | 0 | Exited |
| 24 | Dakota Wealth Management | $0 | 0 | Exited |
| 25 | Mint Tower Capital Management B.V. | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30