1RT Acquisition Corp.
ONCHU- Exchange
- Nasdaq
- Industry
- Blank Checks
- SEC CIK
- 0002054272
No open-market purchases or sales by 1RT Acquisition Corp. insiders were filed in the last 90 days; 17 institutions reported holding it in 13F filings for Q2 2026, worth $32.7M in total; no superinvestor holds it.
Key figures
- Insider buysOpen market, last 90 days
- 0
- Insider sellsOpen market, last 90 days
- 0
- 13F holdersQ2 2026, −2 vs. previous quarter
- 17
- 13F valueReported value at the end of Q2 2026
- $32.7M
- Superinvestors holdingAt the end of Q2 2026
- 0
Price chart
Superinvestors holding ONCHU, Q2 2026
No superinvestor reported holding ONCHU at the end of Q2 2026.
Latest insider trades
Open-market purchases and sales by 1RT Acquisition Corp. insiders from Form 4, newest first.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Jul 3, 2025 (view filing) | Jul 1 | 2 days | 1RT Acquisition Sponsor LLC10% Owner | PPurchaseClass A Ordinary Shares | +1.50M | $2.00 | +$3.00M | –1.50M after | DerivativeDuplicate filing |
| Jul 3, 2025 (view filing) | Jul 1 | 2 days | Tapiero Daniel M.Chief Executive Officer | PPurchaseClass A Ordinary Shares | +1.50M | $2.00 | +$3.00M | –1.50M after | Derivative |
Top 10 13F holders, Q2 2026
The largest institutional positions in 1RT Acquisition Corp. at the end of Q2 2026; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Point72 Asset Management, L.P. | 1,500,000 | $15.5M | 0.02% | 00.0% | Unchanged |
| LMR Partners LLP | 700,000 | $7.24M | 0.05% | 00.0% | Unchanged |
| Ghisallo Capital Management LLC | 250,000 | $2.60M | 0.05% | 00.0% | Unchanged |
| Citadel Advisors LLC | 172,678 | $1.80M | 0.00% | +2,977+1.8% | Added |
| Toronto Dominion Bank | 102,438 | $1.06M | 0.00% | 00.0% | Unchanged |
| PEAK6 LLC | 75,000 | $775.5K | 0.02% | 00.0% | Unchanged |
| Kamunting Street Capital Management, L.P. | 60,000 | $620.0K | 0.35% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 50,000 | $517.0K | 0.00% | 00.0% | Unchanged |
| Omers Administration Corp | 49,991 | $516.9K | 0.00% | 00.0% | Unchanged |
| HRT Financial LP | 48,842 | $507.0K | 0.00% | +2,141+4.6% | Added |