| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| Point72 Asset Management, L.P. | 8.7% | 1,500,000 | Point72 Asset Management, L.P. | 03 Jul 2025 | ||||
| Harraden Circle Investments, LLC | 10% | 1,499,900 | Harraden Circle Investments, LLC | 02 Jul 2025 |
As of 31 Dec 2025, 24 institutional investors reported holding 3,923,164 shares of 1RT Acquisition Corp. - Class A Common Stock (ONCHU). This represents 26% of the company’s total 15,014,014 outstanding shares.
The largest institutional shareholders of 1RT Acquisition Corp. - Class A Common Stock (ONCHU) together control 26% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| Point72 Asset Management, L.P. | 10% | 1,500,000 | 0% | 0.02% | $15,600,000 |
| LMR Partners LLP | 4.7% | 700,000 | 0% | 0.07% | $7,280,000 |
| Polar Asset Management Partners Inc. | 3.3% | 500,000 | 0% | 0.1% | $5,200,000 |
| Ghisallo Capital Management LLC | 1.7% | 250,000 | 0% | 0.12% | $2,600,000 |
| HGC Investment Management Inc. | 1.3% | 200,000 | 0% | 0.44% | $2,080,000 |
| CITADEL ADVISORS LLC | 1.2% | 176,630 | -12% | 0% | $1,829,886 |
| TORONTO DOMINION BANK | 0.68% | 102,438 | +28% | 0% | $1,065,355 |
| Clear Street Group Inc. | 0.66% | 98,433 | +37% | 0.01% | $1,023,703 |
| PEAK6 LLC | 0.5% | 75,000 | 0% | 0.02% | $780,000 |
| Kamunting Street Capital Management, L.P. | 0.4% | 60,000 | 0.43% | $624,000 | |
| JPMORGAN CHASE & CO | 0.33% | 50,000 | 0% | 0% | $518,000 |
| HRT FINANCIAL LP | 0.33% | 49,398 | -7% | 0% | $513,000 |
| Westchester Capital Management, LLC | 0.21% | 30,820 | 0% | 0.02% | $319,295 |
| Yakira Capital Management, Inc. | 0.17% | 25,000 | 0% | 0.09% | $260,001 |
| OMERS ADMINISTRATION Corp | 0.17% | 25,000 | 0% | 0% | $259,000 |
| SCOGGIN MANAGEMENT LP | 0.13% | 20,000 | -20% | 0.08% | $208,000 |
| KRYGER CAPITAL Ltd | 0.07% | 10,134 | 0.01% | $105,394 | |
| Quarry LP | 0.07% | 10,000 | -84% | 0.03% | $104,000 |
| READYSTATE ASSET MANAGEMENT LP | 0.07% | 10,000 | 0% | 0% | $104,000 |
| Sandia Investment Management LP | 0.07% | 10,000 | 0% | 0.26% | $104,000 |
| SYQUANT CAPITAL SAS | 0.07% | 10,000 | 0% | 0.01% | $104,000 |
| Walleye Capital LLC | 0.07% | 10,000 | 0% | 0% | $104,000 |
| ROYAL BANK OF CANADA | 0% | 167 | 0% | 0% | $2,000 |
| UBS Group AG | 0% | 144 | 0% | $1,498 | |
| Alberta Investment Management Corp | 0% | 0 | -100% | $0 |