Security key
G4035N103
- Type / Class
- Equity / Common
- Shares outstanding
- 28,772,451
- Total 13F shares
- 28,464,967
- Share change
- +112,043
- Total reported value
- $301,709,090
- Price per share
- $10.60
- Number of holders
- 53
- Value change
- +$1,201,744
- Number of buys
- 15
- Number of sells
- 15
Report period
Q3 2025
Institutions
53
Top holders
10
GPAT full security history
Newer quarter: Q4 2025
Previous quarter: Q2 2025
GP-Act III Acquisition Corp. SEC filings
GP-Act III Acquisition Corp. company facts
Broader feeds
Reporting periods
Holder history for CUSIP G4035N103
Recent filing periods:
Top shareholders of GPAT - GP-Act III Acquisition Corp. - Common (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| GP-Act III Sponsor LLC |
13D/G
|
— |
20%
|
7,112,500
|
$73,543,250 | $0 | 14 Nov 2024 | |
| HGC Investment Management Inc. |
13D/G
13F
|
Company |
8.6%
|
2,475,000
|
$25,591,500 | $0 | 31 Dec 2024 | |
| METEORA CAPITAL, LLC |
13F
13D/G
|
Company |
6.7%
from 13D/G
|
2,835,043
mixed-class rows
|
$20,629,494 | — | 30 Jun 2025 | |
| PICTON MAHONEY ASSET MANAGEMENT |
13F
13D/G
|
Company |
6.5%
from 13D/G
|
2,812,500
mixed-class rows
|
$20,090,000 | — | 30 Jun 2025 | |
| Karpus Management, Inc. |
13F
13D/G
|
Company |
6.5%
from 13D/G
|
2,339,016
|
$24,676,619 | — | 30 Jun 2025 | |
| BARCLAYS PLC |
13D/G
|
— |
5.2%
|
1,485,989
|
$15,365,126 | $0 | 30 Sep 2024 | |
| MMCAP International Inc. SPC |
13F
13D/G
|
Company |
4.4%
from 13D/G
|
2,312,500
mixed-class rows
|
$13,772,875 | — | 30 Jun 2025 | |
| Polar Asset Management Partners Inc. |
13F
13D/G
|
Company |
4.1%
from 13D/G
|
2,412,496
mixed-class rows
|
$12,779,833 | — | 30 Jun 2025 | |
| First Trust Capital Management L.P. |
13F
|
Company |
7.3%
|
2,091,077
|
$22,060,862 | — | 30 Jun 2025 | |
| D. E. Shaw & Co., Inc. |
13F
|
Company |
4.9%
|
1,423,125
|
$15,013,969 | — | 30 Jun 2025 | |
| Westchester Capital Management, LLC |
13F
|
Company |
4%
|
1,160,852
|
$12,246,989 | — | 30 Jun 2025 | |
| TENOR CAPITAL MANAGEMENT Co., L.P. |
13F
|
Company |
2.6%
|
750,000
|
$7,800,000 | — | 30 Jun 2025 | |
| TWO SIGMA INVESTMENTS, LP |
13F
|
Company |
2.2%
|
625,000
|
$6,593,750 | — | 30 Jun 2025 | |
| WOLVERINE ASSET MANAGEMENT LLC |
13F
|
Company |
1.7%
|
501,000
|
$5,285,550 | — | 30 Jun 2025 | |
| COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS |
13F
|
Company |
1.4%
|
412,264
|
$4,349,385 | — | 30 Jun 2025 | |
| MIZUHO SECURITIES USA LLC |
13F
|
Company |
1.1%
|
307,200
|
$3,210,240 | — | 30 Jun 2025 | |
| BERKLEY W R CORP |
13F
|
Company |
1%
|
297,992
|
$3,143,816 | — | 30 Jun 2025 | |
| DEUTSCHE BANK AG\ |
13F
|
Company |
1%
|
290,000
|
$3,059,500 | — | 30 Jun 2025 | |
| GLAZER CAPITAL, LLC |
13F
|
Company |
0.9%
|
260,100
|
$2,744,000 | — | 30 Jun 2025 | |
| Jain Global LLC |
13F
|
Company |
0.87%
|
250,000
|
$2,637,500 | — | 30 Jun 2025 | |
| OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) |
13F
|
Company |
0.87%
|
250,000
|
$2,637,500 | — | 30 Jun 2025 | |
| JPMORGAN CHASE & CO |
13F
|
Company |
0.78%
|
225,275
|
$2,376,651 | — | 30 Jun 2025 | |
| Radcliffe Capital Management, L.P. |
13F
|
Company |
0.51%
|
147,743
|
$1,558,689 | — | 30 Jun 2025 | |
| GOLDMAN SACHS GROUP INC |
13F
|
Company |
0.48%
|
137,424
|
$1,449,823 | — | 30 Jun 2025 | |
| Quarry LP |
13F
|
Company |
0.4%
|
115,252
|
$1,215,909 | — | 30 Jun 2025 | |
| PNC FINANCIAL SERVICES GROUP, INC. |
13F
|
Company |
0.28%
|
80,000
|
$844,000 | — | 30 Jun 2025 | |
| Virtu Financial LLC |
13F
|
Company |
0.2%
|
58,731
|
$620,000 | — | 30 Jun 2025 | |
| Dakota Wealth Management |
13F
|
Company |
0.17%
|
48,400
|
$510,620 | — | 30 Jun 2025 | |
| Kepos Capital LP |
13F
|
Company |
0.15%
|
42,500
|
$448,000 | — | 30 Jun 2025 | |
| ROBINSON CAPITAL MANAGEMENT, LLC |
13F
|
Company |
0.08%
|
22,250
|
$234,738 | — | 30 Jun 2025 | |
| Wellspring Financial Advisors, LLC |
13F
|
Company |
0.07%
|
21,200
|
$223,660 | — | 30 Jun 2025 | |
| CITADEL ADVISORS LLC |
13F
|
Company |
0.06%
|
18,044
|
$190,364 | — | 30 Jun 2025 | |
| BARDIN HILL MANAGEMENT PARTNERS LP |
13F
|
Company |
0.06%
|
16,474
|
$173,801 | — | 30 Jun 2025 | |
| CONDOR CAPITAL MANAGEMENT |
13F
|
Company |
0.04%
|
11,518
|
$121,515 | — | 30 Jun 2025 | |
| MORGAN STANLEY |
13F
|
Company |
0%
|
135
|
$1,424 | — | 30 Jun 2025 | |
| Alberta Investment Management Corp |
13F
|
Company |
—
mixed-class rows
|
2,437,500
mixed-class rows
|
$17,395,625 | — | 30 Jun 2025 | |
| AQR Arbitrage LLC |
13F
|
Company |
—
mixed-class rows
|
2,079,215
mixed-class rows
|
$16,876,175 | — | 30 Jun 2025 | |
| LMR Partners LLP |
13F
|
Company |
—
mixed-class rows
|
1,837,500
mixed-class rows
|
$13,113,625 | — | 30 Jun 2025 | |
| Wealthspring Capital LLC |
13F
|
Company |
—
mixed-class rows
|
1,851,781
mixed-class rows
|
$11,410,715 | — | 30 Jun 2025 | |
| ARISTEIA CAPITAL, L.L.C. |
13F
|
Company |
—
mixed-class rows
|
736,125
mixed-class rows
|
$5,258,387 | — | 30 Jun 2025 | |
| HEIGHTS CAPITAL MANAGEMENT, INC |
13F
|
Company |
—
mixed-class rows
|
582,397
mixed-class rows
|
$4,885,834 | — | 30 Jun 2025 | |
| TORONTO DOMINION BANK |
13F
|
Company |
—
mixed-class rows
|
625,660
mixed-class rows
|
$4,552,713 | — | 30 Jun 2025 | |
| RIVERNORTH CAPITAL MANAGEMENT, LLC |
13F
|
Company |
—
mixed-class rows
|
647,441
mixed-class rows
|
$4,518,113 | — | 30 Jun 2025 | |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND |
13F
|
Company |
—
mixed-class rows
|
1,233,438
mixed-class rows
|
$3,412,771 | — | 30 Jun 2025 | |
| PERISCOPE CAPITAL INC. |
13F
|
Company |
—
mixed-class rows
|
420,700
mixed-class rows
|
$2,540,531 | — | 30 Jun 2025 | |
| Verition Fund Management LLC |
13F
|
Company |
—
mixed-class rows
|
473,450
mixed-class rows
|
$2,426,706 | — | 30 Jun 2025 | |
| MOORE CAPITAL MANAGEMENT, LP |
13F
|
Company |
—
mixed-class rows
|
300,000
mixed-class rows
|
$2,141,000 | — | 30 Jun 2025 | |
| Shaolin Capital Management LLC |
13F
|
Company |
—
mixed-class rows
|
550,000
mixed-class rows
|
$1,194,501 | — | 30 Jun 2025 | |
| CANTOR FITZGERALD, L. P. |
13F
|
Individual |
—
class O/S missing
|
2,500,000
|
$775,000 | — | 30 Jun 2025 | |
| Harraden Circle Investments, LLC |
13F
|
Company |
—
class O/S missing
|
1,347,139
|
$444,556 | — | 30 Jun 2025 |
Institutional Holders of GP-Act III Acquisition Corp. - Common (GPAT) as of Q3 2025
As of 30 Sep 2025,
GP-Act III Acquisition Corp. - Common (GPAT) was held by
53 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
28,464,967 shares.
The largest 10 holders included
Karpus Management, Inc., First Trust Capital Management L.P., PICTON MAHONEY ASSET MANAGEMENT, Alberta Investment Management Corp, AQR Arbitrage LLC, D. E. Shaw & Co., Inc., HGC Investment Management Inc., MMCAP International Inc. SPC, LMR Partners LLP, and Polar Asset Management Partners Inc..
This page lists
53
institutional shareholders reporting positions in this security
for the Q3 2025 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q3 2025 vs Q2 2025 Across Filers
Q2 2025 holders
48
Q3 2025 holders
53
Holder diff
5
| Investor | Q2 2025 Shares | Q3 2025 Shares | Share Diff | Share Chg % | Q2 2025 Value $ | Q3 2025 Value $ | Value Diff $ | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.
An asterisk sign (*) next to the price indicates that the price is likely invalid.