Clearthink 1 Acquisition Corp.
CTAA- 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; 31 institutions reported holding it in 13F filings for Q2 2026, worth $106.3M 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, +31 vs. previous quarter
- 31
- 13F valueReported value at the end of Q2 2026
- $106.3M
- Superinvestors holdingAt the end of Q2 2026
- 0
Price chart
Superinvestors holding CTAA, Q2 2026
No superinvestor reported holding CTAA 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 | 1,104,600 | $10.9M | 0.27% | +1,104,600 | New |
| Aristeia Capital LLC | 1,000,000 | $9.91M | 0.16% | +1,000,000 | New |
| Highbridge Capital Management LLC | 897,253 | $8.88M | 0.30% | +897,253 | New |
| CNH Partners LLC | 776,743 | $7.70M | 0.11% | +776,743 | New |
| Radcliffe Capital Management, L.P. | 610,000 | $6.05M | 0.46% | +610,000 | New |
| Magnetar Financial LLC | 605,000 | $6.00M | 0.05% | +605,000 | New |
| Polar Asset Management Partners Inc. | 500,000 | $4.96M | 0.09% | +500,000 | New |
| Rivernorth Capital Management, LLC | 500,000 | $4.96M | 0.24% | +500,000 | New |
| Berkley W R Corp | 497,000 | $4.93M | 0.24% | +497,000 | New |
| Mangrove Partners | 450,000 | $4.46M | 0.29% | +450,000 | New |