GP-Act III Acquisition Corp.
GPAT- Exchange
- Nasdaq
- Industry
- Blank Checks
- SEC CIK
- 0001834526
No open-market purchases or sales by GP-Act III Acquisition Corp. insiders were filed in the last 90 days; 24 institutions reported holding it in 13F filings for Q2 2026, worth $96.2M in total; no superinvestor holds it.
Q2 2026 vs. Q1 2026
How the institutions holding GP-Act III Acquisition Corp. changed between Q1 2026 and Q2 2026.
All holders in Q2 2026All holders in Q1 2026
| Measure | Q1 2026 | Q2 2026 | Change |
|---|---|---|---|
| Holders | 51 | 24 | −27 |
| Shares | 26.6M | 8.84M | −17.7M (−66.7%) |
| Value | $287.8M | $96.2M | −$191.6M (−66.6%) |
New holders (3)
Institutions that held GP-Act III Acquisition Corp. at the end of Q2 2026 but not at the end of Q1 2026.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| HGC Investment Management Inc. | 399,387 | $4.34M | 0.86% |
| Healthcare of Ontario Pension Plan Trust Fund | 149,950 | $1.63M | 0.00% |
| HRT Financial LP | 14,965 | $162.0K | 0.00% |
Sold out (30)
Institutions that held GP-Act III Acquisition Corp. at the end of Q1 2026 and filed for Q2 2026 without it.