Who Owns 1RT ACQUISITION CORP. (ONCHW)? -- Institutional Holders (2026-06-30)
45 institutions reported holding $1.7M of 1RT ACQUISITION CORP. (ONCHW) in SEC 13F filings for 2026-06-30. Largest institutional holders: METEORA CAPITAL, LLC ($264,378), Harraden Circle Investments, LLC ($239,216), BOOTHBAY FUND MANAGEMENT, LLC ($137,822), Jain Global LLC ($114,023), Saba Capital Management, L.P. ($101,798). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|
| 1 | METEORA CAPITAL, LLC | $264,378 | 519,406 | Trimmed |
| 2 | Harraden Circle Investments, LLC | $239,216 | 469,973 | Hold |
| 3 | BOOTHBAY FUND MANAGEMENT, LLC | $137,822 | 13,446 | Added |
| 4 | Jain Global LLC | $114,023 | 223,575 | Hold |
| 5 | Saba Capital Management, L.P. | $101,798 | 199,997 | Trimmed |
| 6 | MMCAP International Inc. SPC | $76,350 | 150,000 | Hold |
| 7 | Linden Advisors LP | $73,390 | 127,524 | Hold |
| 8 | Polar Asset Management Partners Inc. | $65,814 | 129,300 | New |
| 9 | Shaolin Capital Management LLC | $40,282 | 79,140 | Added |
| 10 | Governors Lane LP | $40,174 | 78,927 | Hold |
| 11 | WHITEBOX ADVISORS LLC | $33,085 | 65,000 | Hold |
| 12 | HBK INVESTMENTS L P | $31,876 | 62,501 | Hold |
| 13 | HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | $31,875 | 62,500 | Hold |
| 14 | TENOR CAPITAL MANAGEMENT Co., L.P. | $31,813 | 62,500 | Hold |
| 15 | MOORE CAPITAL MANAGEMENT, LP | $31,813 | 62,500 | Hold |
| 16 | Context Capital Management, LLC | $31,813 | 62,500 | Hold |
| 17 | Verition Fund Management LLC | $30,830 | 60,450 | Hold |
| 18 | HGC Investment Management Inc. | $25,450 | 50,000 | Hold |
| 19 | Mint Tower Capital Management B.V. | $25,000 | 50,000 | Hold |
| 20 | Clear Street Group Inc. | $23,736 | 46,633 | Added |
| 21 | TORONTO DOMINION BANK | $18,664 | 36,668 | Added |
| 22 | Parallax Volatility Advisers, L.P. | $17,934 | 35,165 | Hold |
| 23 | Cable Car Capital, LP | $15,906 | 31,250 | Hold |
| 24 | ARISTEIA CAPITAL, L.L.C. | $14,385 | 24,998 | Hold |
| 25 | DLD Asset Management, LP | $13,849 | 27,209 | Hold |
Source: SEC Form 13F filings · as of 2026-06-30