GP-Act III Acquisition Corp.
GPATU- 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; 2 institutions reported holding it in 13F filings for Q2 2026, worth $224.6K 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 | 3 | 2 | −1 |
| Shares | 228.7K | 20.5K | −208.3K (−91.1%) |
| Value | $203.1K | $224.6K | +$21.5K (+10.6%) |
New holders (0)
Institutions that held GP-Act III Acquisition Corp. at the end of Q2 2026 but not at the end of Q1 2026.
None.
Sold out (1)
Institutions that held GP-Act III Acquisition Corp. at the end of Q1 2026 and filed for Q2 2026 without it.
| Institution | Shares, Q1 2026 | Value, Q1 2026 |
|---|---|---|
| Vivaldi Asset Management, LLC | 210,000 | $2 |