Who Owns GPAT?
GP-Act III Acquisition Corp. — Institutional Ownership & 13F Holdings
$10.90
+0.00 (+0.00%)
Market Cap
$388.8M
Shares Outstanding
35,937,499
Institutional Holders
50
Total Inst. Value
$186.6B
% of Float Held
120.5%
QoQ Holder Change
—
Institutional data as of Q1 2025
Top 10 Institutional Holders(Q1 2025)
| # | Fund | Value | Shares |
|---|---|---|---|
| 1 | CLEAR STREET LLC | $186.3B | 223,406 |
| 2 | Karpus Management, Inc. | $37.1M | 3,608,177 |
| 3 | First Trust Capital Management L.P. | $26.7M | 2,587,500 |
| 4 | HGC Investment Management Inc. | $25.5M | 2,475,000 |
| 5 | MMCAP International Inc. SPC | $21.6M | 3,112,500 |
| 6 | Polar Asset Management Partners Inc. | $17.5M | 2,912,496 |
| 7 | AQR Arbitrage LLC | $16.7M | 2,104,215 |
| 8 | D. E. Shaw & Co., Inc. | $12.8M | 1,237,500 |
| 9 | LMR Partners LLP | $12.7M | 1,837,500 |
| 10 | Westchester Capital Management, LLC | $12.0M | 1,160,852 |
Biggest Buyers & Sellers This Quarter
Top Buyers
| Fund | Shares Added | Value |
|---|---|---|
| CLEAR STREET LLC | +1K | $186.3B |
| Westchester Capital Management, LLC | +251K | $12.0M |
| WOLVERINE ASSET MANAGEMENT LLC | +10K | $3.2M |
| PERISCOPE CAPITAL INC. | +47K | $2.4M |
| PICTON MAHONEY ASSET MANAGEMENT | +263K | $455K |
Top Sellers
| Fund | Shares Removed | Value |
|---|---|---|
| HIGHBRIDGE CAPITAL MANAGEMENT LLC | -262K | $93K |
| TORONTO DOMINION BANK | -176K | $1.5M |
| AQR Arbitrage LLC | -100K | $16.7M |
| Schechter Investment Advisors, LLC | -75K | $9.3M |
| Verition Fund Management LLC | -43K | $1.4M |
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Frequently Asked Questions
How many institutional investors hold GPAT?
As of Q1 2025, 50 institutional investors report holding GPAT (GP-Act III Acquisition Corp.) in their 13F filings.
What percentage of GP-Act III Acquisition Corp. is owned by institutions?
Institutional investors hold approximately 120.5% of GP-Act III Acquisition Corp.'s float as reported in SEC 13F filings.
Which hedge fund owns the most GPAT?
The largest institutional holder of GPAT is CLEAR STREET LLC with $186.3B in shares.
Are institutions buying or selling GPAT?
This quarter, 5 institutions opened new positions in GPAT and 4 closed their positions.
What is 13F institutional ownership?
SEC Form 13F is a quarterly report filed by institutional investment managers with over $100M in qualifying assets. It discloses their US equity holdings, providing transparency into what the largest investors are buying and selling.
How often is institutional ownership data updated?
13F filings are due 45 days after each calendar quarter end (May 15, Aug 14, Nov 14, Feb 14). Data is updated on HedgeTrace as new filings are processed.