1RT Acquisition Corp. Class AONCH
13F holders, Q4 2025 (December 31)50holders +14
3new positions
1sold out
2famous investors
$10.20avg. 13F price*
At the end of Q4 2025, 50 institutions reported holding 1RT Acquisition Corp. Class A (ONCH) in their 13F filings, up 14 from Q3 2025. 3 opened new positions and 1 sold out. The largest holders were Meteora Capital, LLC ($15.7M), Harraden Circle Investments, LLC ($15.3M) and Jain Global LLC ($9.1M). 2 famous investors held it, including Israel Englander (0.0% of Millennium Management's portfolio) and David E. Shaw (0.0% of D. E. Shaw & Co.'s portfolio).
- Company
- 1RT Acquisition Corp. Class A
- CUSIP
- G6757R105
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2025 → Q4 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 3 | $1.3M |
| Exits | 1 | $111K |
All 13F filers, Q3 2025 → Q4 2025: 598,710 shares bought and 79,788 shares sold, net +518,922 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 50 holders
| Meteora Capital, LLC | 1.35% | Add +6.0% | 1,539,014 | $15.7M |
| Harraden Circle Investments, LLC | 3.14% | No change | 1,500,192 | $15.3M |
| Jain Global LLC | 0.09% | Reduce -0.2% | 892,221 | $9.1M |
| J. Goldman & Co LP | 0.34% | No change | 862,500 | $8.8M |
| Saba Capital Management, L.P. | 0.27% | No change | 774,932 | $7.9M |
| MMCAP International Inc. SPC | 0.62% | No change | 600,000 | $6.1M |
| Governors Lane LP | 0.49% | Add +14.0% | 522,663 | $5.3M |
| Linden Advisors LP | 0.39% | No change | 510,100 | $5.2M |
| First Trust Capital Management L.P. | 0.19% | No change | 299,996 | $3.1M |
| Verition Fund Management LLC | 0.02% | Add +14.5% | 292,969 | $3.0M |
| Millennium Management | 0.00% | Reduce -20.4% | 261,952 | $2.7M |
| Whitebox Advisors LLC | 0.17% | No change | 260,000 | $2.7M |
| Context Capital Management, LLC | 0.85% | No change | 250,000 | $2.5M |
| TENOR CAPITAL MANAGEMENT Co., L.P. | 0.21% | No change | 250,000 | $2.5M |
| Moore Capital Management, LP | 0.05% | No change | 250,000 | $2.5M |
| ExodusPoint Capital Management, LP | 0.03% | No change | 250,000 | $2.5M |
| Healthcare of Ontario Pension Plan Trust Fund | 0.00% | No change | 250,000 | $2.5M |
| HBK Investments L P | 0.03% | No change | 249,304 | $2.5M |
| Mint Tower Capital Management B.V. | 0.64% | No change | 200,000 | $2.0M |
| Shaolin Capital Management LLC | 0.27% | Add +150.8% | 200,000 | $2.0M |
| Two Sigma Investments, LP | 0.00% | No change | 150,624 | $1.5M |
| Radcliffe Capital Management, L.P. | 0.20% | Add +127.5% | 139,292 | $1.4M |
| Cable Car Capital, LP | 0.08% | No change | 125,000 | $1.3M |
| DLD Asset Management, LP | 0.39% | Add +28.6% | 109,331 | $1.1M |
| K2 Principal Fund, L.P. | 0.38% | No change | 100,000 | $1.0M |
| Aristeia Capital, L.L.C. | 0.05% | No change | 100,000 | $1.0M |
| OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) | 0.03% | No change | 100,000 | $1.0M |
| Picton Mahoney Asset Management | 0.01% | No change | 100,000 | $1.0M |
| Magnetar Financial LLC | 0.01% | No change | 100,000 | $1.0M |
| Rivernorth Capital Management, LLC | 0.04% | No change | 88,032 | $898K |
| Virtu Financial LLC | 0.03% | New | 80,288 | $819K |
| Periscope Capital Inc. | 0.17% | No change | 79,600 | $812K |
| AQR Arbitrage LLC | 0.02% | No change | 75,932 | $775K |
| Berkley W R Corp. | 0.04% | No change | 74,416 | $759K |
| Clear Street Group Inc. | 0.00% | Add +381.3% | 65,260 | $666K |
| JPMorgan Chase & Co. | 0.00% | No change | 53,152 | $542K |
| Quarry LP | 0.09% | New | 49,959 | $510K |
| Gritstone Asset Management LLC | 0.49% | No change | 49,433 | $504K |
| Boothbay Fund Management, LLC | 0.01% | Add +7.3% | 46,070 | $470K |
| Davidson Kempner Capital Management LP | 0.01% | No change | 25,000 | $255K |
| Alberta Investment Management Corp | 0.00% | No change | 25,000 | $255K |
| Hudson Bay Capital Management LP | 0.00% | No change | 25,000 | $255K |
| BNP Paribas Financial Markets | 0.00% | No change | 24,060 | $245K |
| Centiva Capital, LP | 0.01% | No change | 10,000 | $102K |
| TIG Advisors, LLC | 0.00% | No change | 10,000 | $102K |
| Commonwealth of Pennsylvania Public School Empls Retrmt SYS | 0.00% | No change | 10,000 | $102K |
| D. E. Shaw & Co. | 0.00% | No change | 10,000 | $102K |
| Toronto Dominion Bank | 0.00% | Add +55.1% | 7,600 | $78K |
| PenderFund Capital Management Ltd. | 0.02% | No change | 5,000 | $51K |
| Morgan Stanley | 0.00% | New | 46 | $469 |
"% of holder's portfolio" is ONCH's weight in each manager's 13F, not the share of 1RT Acquisition Corp. Class A the manager owns.