$PLMK

$10.62 +$0.00 (0.0%) Live

$PLMK Overview Financial Statements SEC Filings Executives News Red Flags Capital Raising Ownership Insider Transactions Congressional Trades

Ownership

13F as of Q2 2026 · 10.7M shares outstanding

Who owns PLMK?

By type of holder

Institutions 97.1% Insiders 0.0% Everyone else 2.9%

Concentration Top 10 holders own 63.7%

Meteora Capital, LLC 9.1% · AQR Arbitrage LLC 6.9%

Institutional ownership

97.1%

-2.9 pts vs last qtr

Institutional holders

-9 vs last qtr

Net shares bought

−6.7M

by institutions in Q2 2026

New / sold out

3 / 12

positions opened vs closed

How is ownership changing?

Institutions, last 8 quarters

Biggest buyers in Q2 2026

Centiva Capital, LP NEW +63.9K
Clear Street Group Inc. NEW +42.7K

Biggest sellers in Q2 2026

Westchester Capital Management, LLC SOLD OUT −921.1K
Aristeia Capital, L.L.C. SOLD OUT −651.2K

Who is planning to sell?

No insider has filed a notice of proposed sale (Form 144) for Plum Acquisition Corp. IV in the last 12 months.

Is your stake being diluted?

There are not yet two fiscal years of reported share counts for Plum Acquisition Corp. IV.

How patient are the owners?

Institutional shares by how long they've been held

5+ years0% 3–5 years0% 1–3 years78% Under 1 year22%

Quarterly turnover

20.3%

of institutional shares changed hands

Top 10 managers, median time held

1.3 years

Super Investors

Investment managers reporting PLMK on Form 13F

Holder	Shares	% of company	Change vs last qtr	Held since	% of their book
MC Meteora Capital, LLC	977.4K	9.13%	−173.8K (−15.1%)	Q4 '25	0.9%
Shares held by quarter Peak holding1.2M (Q1'26) Change over 8 quarters+977.4K Share of the company9.130% Meteora Capital, LLC's full portfolio →
AA AQR Arbitrage LLC	741.2K	6.93%	−222.3K (−23.1%)	2025	0.1%
Shares held by quarter Peak holding963.5K (Q1'26) Change over 8 quarters+741.2K Share of the company6.930% AQR Arbitrage LLC's full portfolio →

Meteora Capital, LLC

977.4K

% of company

9.13%

Change vs last qtr

−173.8K (−15.1%)

Held since

Q4 '25

AQR Arbitrage LLC

741.2K

% of company

6.93%

Change vs last qtr

−222.3K (−23.1%)

Held since

2025

28 more super investors behind a free account

See every manager holding Plum Acquisition Corp. IV, how their position has changed, and how long they've held it.

Institutional Funds

Mutual funds and ETFs reporting PLMK on Form N-PORT; together they hold 3.9% of the company

Fund	Position value	Shares	% of company	% of the fund	As of
FT First Trust Merger Arbitrage Fund Investment Managers Series Trust II	$2.69M	255.0K	2.38%	0.17%	March 31, 2026
RO RiverNorth Opportunities Fund Inc. Rivernorth Opportunities Fund Inc.	$869K	81.5K	0.76%	0.26%	June 30, 2026

First Trust Merger Arbitrage Fund

Investment Managers Series Trust II

Position value

$2.69M

% of company

2.38%

% of the fund

0.17%

As of

March 31, 2026

RiverNorth Opportunities Fund Inc.

Rivernorth Opportunities Fund Inc.

Position value

$869K

% of company

0.76%

% of the fund

0.26%

As of

June 30, 2026

3 more funds behind a free account

See every fund holding Plum Acquisition Corp. IV and how much of the fund the position is.

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