Clearthink 1 Acquisition Corp.
CTAAR- Exchange
- Nasdaq
- Industry
- Blank Checks
- SEC CIK
- 0002094073
No open-market purchases or sales by Clearthink 1 Acquisition Corp. insiders were filed in the last 90 days; 24 institutions reported holding it in 13F filings for Q2 2026, worth $1.97M 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, +24 vs. previous quarter
- 24
- 13F valueReported value at the end of Q2 2026
- $1.97M
- Superinvestors holdingAt the end of Q2 2026
- 0
Price chart
Superinvestors holding CTAAR, Q2 2026
No superinvestor reported holding CTAAR at the end of Q2 2026.
Latest insider trades
Open-market purchases and sales by Clearthink 1 Acquisition Corp. insiders from Form 4, newest first.
No open-market purchases or sales by Clearthink 1 Acquisition Corp. insiders are on file.
Top 10 13F holders, Q2 2026
The largest institutional positions in Clearthink 1 Acquisition Corp. at the end of Q2 2026; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Glazer Capital, LLC | 972,338 | $224.0K | 0.01% | +972,338 | New |
| Aristeia Capital LLC | 800,000 | $184.0K | 0.00% | +800,000 | New |
| CNH Partners LLC | 776,743 | $170.9K | 0.00% | +776,743 | New |
| Harraden Circle Investments, LLC | 659,832 | $151.8K | 0.02% | +659,832 | New |
| Radcliffe Capital Management, L.P. | 610,000 | $140.3K | 0.01% | +610,000 | New |
| Magnetar Financial LLC | 605,000 | $139.2K | 0.00% | +605,000 | New |
| Polar Asset Management Partners Inc. | 520,000 | $119.6K | 0.00% | +520,000 | New |
| Rivernorth Capital Management, LLC | 500,000 | $112.5K | 0.01% | +500,000 | New |
| BNP Paribas Arbitrage, SA | 428,257 | $98.5K | 0.00% | +428,257 | New |
| DLD Asset Management, LP | 305,000 | $70.2K | 0.01% | +305,000 | New |