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.
Q3 2025 vs. Q2 2025
How the institutions holding GP-Act III Acquisition Corp. changed between Q2 2025 and Q3 2025.
All holders in Q3 2025All holders in Q2 2025
| Measure | Q2 2025 | Of which not filed for Q3 2025 | Q3 2025 | Change |
|---|---|---|---|---|
| Holders | 48 | 1 | 52 | +5 |
| Shares | 27.9M | 10.3K | 28.0M | +160.7K (+0.6%) |
| Value | $294.1M | $108.9K | $297.2M | +$3.22M (+1.1%) |
1 institution that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so the changes leave them out.
New holders (7)
Institutions that held GP-Act III Acquisition Corp. at the end of Q3 2025 but not at the end of Q2 2025.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| Linden Advisors LP | 797,584 | $8.45M | 0.06% |
| Schonfeld Strategic Advisors LLC | 19,191 | $203.4K | 0.00% |
| TrueMark Investments, LLC | 16,838 | $178.5K | 0.03% |
| Cannon Global Investment Management, LLC | 10,500 | $111.3K | 0.28% |
| Clear Street Group Inc. | 10,321 | $109.4K | 0.00% |
| Bank of America Corp | 8,000 | $84.8K | 0.00% |
| Longfellow Investment Management Co LLC | 7,800 | $82.7K | 0.02% |
Sold out (2)
Institutions that held GP-Act III Acquisition Corp. at the end of Q2 2025 and filed for Q3 2025 without it.
| Institution | Shares, Q2 2025 | Value, Q2 2025 |
|---|---|---|
| Virtu Financial LLC | 58,731 | $620.0K |
| Bardin Hill Management Partners LP | 16,474 | $173.8K |
Not filed for Q3 2025 yet (1)
Institutions that held GP-Act III Acquisition Corp. at the end of Q2 2025 and haven't filed a 13F for Q3 2025. Not filing isn't selling, so they aren't counted as sold out.
| Institution | Shares, Q2 2025 | Value, Q2 2025 |
|---|---|---|
| Clear Street LLC | 10,321 | $108.9K |