Gp-act Iii Acquisition CORP Schedule 13G passive stakes

First Trust Merger Arbitrage Fund and affiliated entities report holding zero shares of GP-Act III Acquisition Corp. Class A Ordinary Shares as of June 30, 2026.

AQR Capital Management entities report a combined 8.66% beneficial ownership of GP-Act III Acquisition Corp. Class A ordinary shares.

Karpus Management, Inc. reports 0% beneficial ownership in GP-Act III Acquisition Corp., indicating a full divestment of its previously held stake.

Polar Asset Management Partners Inc. has filed a Schedule 13G reporting an 11.1% beneficial ownership stake in GP-Act III Acquisition Corp.

Picton Mahoney Asset Management has filed a Schedule 13G, reporting beneficial ownership of 4.78% of GP-ACT III Acquisition Corp's Class A Ordinary Shares.

Bank of Montreal and its affiliates have reported a complete divestment of their beneficial ownership in GP-Act III Acquisition Corp., now holding 0% of common shares.

Bank of Montreal and its affiliates have disclosed a combined beneficial ownership of 5.14% in GP-Act III Acquisition Corp.'s common stock.

Karpus Management, Inc. has filed an amended Schedule 13G, reporting a 6.51% beneficial ownership stake in GP-Act III Acquisition Corp. as of June 30, 2025.

Polar Asset Management Partners Inc. has disclosed a 4.1% beneficial ownership stake in GP-Act III Acquisition Corp.'s Class A ordinary shares.

Meteora Capital, LLC and its managing member Vik Mittal have disclosed a passive 6.70% ownership stake in GP-Act III Acquisition Corp.'s Class A ordinary shares.

MMCAP International Inc. SPC and MM Asset Management Inc. report a 4.44% passive ownership stake in GP-Act III Acquisition Corp., holding 1,275,000 Class A ordinary shares.

MMCAP International Inc. SPC and MM Asset Management Inc. have jointly reported a 7.22% beneficial ownership of Class A ordinary shares in GP-Act III Acquisition Corp., totaling 2,075,000 shares.

Barclays PLC has filed an amendment to its Schedule 13G, confirming beneficial ownership of 5.16% of GP-ACT III ACQUISITION-A's common stock as of September 30, 2024.

A group of entities and individuals, including GP-Act III Sponsor LLC and its controlling persons, have disclosed a combined beneficial ownership of 19.83% of GP-Act III Acquisition Corp.'s Class A ordinary shares.

Karpus Management, Inc. has reported a 10.13% beneficial ownership stake in GP-Act III Acquisition Corp., holding 3,641,464 common shares as of December 31, 2024.

HGC Investment Management Inc. has filed a Schedule 13G, reporting a passive beneficial ownership of 8.61% of GP-Act III Acquisition Corp.'s Class A Common Stock as of December 31, 2024.

MMCAP International Inc. SPC and MM Asset Management Inc. have jointly disclosed a beneficial ownership of 7.22% in GP-Act III Acquisition Corp.'s Class A ordinary shares, held for passive investment purposes.