PLUM ACQUISITION CORP IV

Historical 13F Holders

Symbol: PLMK
CUSIP: G7134A104
All holders as of: Q2 2026
Type: Equity
Class: SHS CL A

Reported Value, Excluding Options

Total Filings

13D/G Filers

Investors who own more than 5% of a class must file a Schedule 13D or 13G. Every filing for G7134A104 since 12/18/2024, newest first.

Filer	% of Class	Shares	Form	Filed
Meteora Capital, LLC 13G/A Amendment 1	5.3%	977,428	13G/A Amendment 1	8/14/2026 Event 6/30/2026
AQR Capital Management, LLC 13G/A Amendment 1	4.0%	741,203	13G/A Amendment 1	8/12/2026 Event 6/30/2026
AQR Capital Management, LLC	4.0%	741,203
AQR Capital Management Holdings, LLC	4.0%	741,203
AQR Arbitrage, LLC	4.0%	741,203
Context Capital Management, LLC 13G	5.6%	597,999	13G	7/21/2026 Event 7/16/2026
Context Capital Management, LLC	5.6%	597,999
Michael S. Rosen	5.6%	597,999
William D. Fertig	5.6%	597,999
Charles E. Carnegie	5.6%	597,999
Context Partners Master Fund, L.P.	5.6%	597,999
Linden Capital L.P. 13G	6.5%	700,000	13G	7/17/2026 Event 7/16/2026
Linden Capital L.P.	6.5%	700,000
Linden GP LLC	6.5%	700,000
Linden Advisors LP	6.5%	700,000
Siu Min Wong	6.5%	700,000
Meteora Capital, LLC 13G	6.2%	1,151,242	13G	5/15/2026 Event 3/31/2026
Westchester Capital Management, LLC 13G/A Amendment 1	4.98%	921,100	13G/A Amendment 1	5/15/2026 Event 3/31/2026
Westchester Capital Management, LLC	4.98%	921,100
Virtus Investment Advisers, LLC	4.7%	873,367
The Merger Fund	4.7%	873,367
Westchester Capital Management, LLC 13G	6.6%	1,225,000	13G	8/14/2025 Event 6/30/2025
Westchester Capital Management, LLC	6.6%	1,225,000
Virtus Investment Advisers, LLC	6.3%	1,161,286
The Merger Fund	6.3%	1,161,286
Healthcare of Ontario Pension Plan Trust Fund 13G/A Amendment 1	0%	0	13G/A Amendment 1	8/13/2025 Event 6/30/2025
Barclays PLC 13G/A Amendment 1	3.5%	651,050	13G/A Amendment 1	8/12/2025 Event 6/30/2025
Healthcare of Ontario Pension Plan Trust Fund 13G	5.4%	1,000,000	13G	5/14/2025 Event 3/31/2025
AQR Capital Management, LLC 13G	5.2%	960,428	13G	5/13/2025 Event 3/31/2025
AQR Capital Management, LLC	5.2%	960,428
AQR Capital Management Holdings, LLC	5.2%	960,428
AQR Arbitrage, LLC	5.2%	960,428
Barclays PLC 13G	7.1%	1,148,437	13G	5/13/2025 Event 3/31/2025
Plum Partners IV, LLC 13G	27.6%	6,685,000	13G	3/28/2025 Event 1/16/2025
Plum Partners IV, LLC	27.6%	6,685,000
Kanishka Roy	27.6%	6,685,000

13F Holders by Quarter

Period	Filings	Shares, Excl. Options	Value, Excl. Options	Options Value
2026 Q2	37	10.9 M	$116 M	$0
2026 Q1	43	17.1 M	$181 M	$0
2025 Q4	44	16.7 M	$174 M	$0
2025 Q3	43	16.8 M	$174 M	$39.8 k
2025 Q2	43	17.2 M	$176 M	$35.4 k
2025 Q1	35	13.6 M	$137 M	$0