$PAAC

$10.01 +$0.00 (0.0%) Close

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

Ownership

13F as of Q2 2026 · 17.7M shares outstanding

Who owns PAAC?

By type of holder

Institutions 72.4% Insiders 0.0% Everyone else 27.6%

Concentration Top 10 holders own 67.7%

Proem SPAC Partners I LLC 26.1% · Polar Asset Management Partners Inc. 6.8%

Institutional ownership

72.4%

+1.1 pts vs last qtr

Institutional holders

+1 vs last qtr

Net shares bought

+193.6K

by institutions in Q2 2026

New / sold out

4 / 3

positions opened vs closed

How is ownership changing?

Institutions, last 8 quarters

Biggest buyers in Q2 2026

Clear Street Group Inc. +162.5K
Commonwealth Of Pennsylvania Public School Empls Retrmt Sys NEW +114.7K

Biggest sellers in Q2 2026

CSS Llc/il −53.1K
Heights Capital Management, Inc SOLD OUT −48.2K

Who is planning to sell?

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

Is your stake being diluted?

There are not yet two fiscal years of reported share counts for Proem Acquisition Corp I.

How patient are the owners?

Institutional shares by how long they've been held

5+ years0% 3–5 years0% 1–3 years0% Under 1 year100%

Quarterly turnover

2.7%

of institutional shares changed hands

Top 10 managers, median time held

1 quarter

Super Investors

Investment managers reporting PAAC on Form 13F

Holder	Shares	% of company	Change vs last qtr	Held since	% of their book
PA Polar Asset Management Partners Inc.	1.2M	6.77%	Unchanged	Q1 '26	0.2%
Shares held by quarter Peak holding1.2M (Q1'26) Change over 8 quarters+1.2M Share of the company6.770% Polar Asset Management Partners Inc.'s full portfolio →
AC Aristeia Capital, L.L.C.	1.0M	5.87%	Unchanged	Q1 '26	0.1%
Shares held by quarter Peak holding1.0M (Q1'26) Change over 8 quarters+1.0M Share of the company5.870% Aristeia Capital, L.L.C.'s full portfolio →

Polar Asset Management Partners Inc.

1.2M

% of company

6.77%

Change vs last qtr

Unchanged

Held since

Q1 '26

Aristeia Capital, L.L.C.

1.0M

% of company

5.87%

Change vs last qtr

Unchanged

Held since

Q1 '26

26 more super investors behind a free account

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

Institutional Funds

Mutual funds and ETFs reporting PAAC on Form N-PORT; together they hold 0.4% of the company

Fund	Position value	Shares	% of company	% of the fund	As of
SO Special Opportunities Fund, Inc. Special Opportunities Fund, Inc.	$504K	50.0K	0.28%	0.29%	June 30, 2026
SA The SPAC and New Issue ETF Collaborative Investment Series Trust	$163K	16.2K	0.09%	1.98%	June 30, 2026

Special Opportunities Fund, Inc.

Position value

$504K

% of company

0.28%

% of the fund

0.29%

As of

June 30, 2026

The SPAC and New Issue ETF

Collaborative Investment Series Trust

Position value

$163K

% of company

0.09%

% of the fund

1.98%

As of

June 30, 2026

1 more funds behind a free account

See every fund holding Proem Acquisition Corp I and how much of the fund the position is.

Insiders and 5%+ holders

From Forms 3/4/5 and Schedules 13D/G

Holder	Shares	% of company	Change vs last qtr	8 quarters	Held since	% of their book
PS Proem SPAC Partners I LLC 5%+ holder 13D · 26.1%	4.6M	26.10%	—	—	—	—
This holder reports through Schedule 13D/G, not a quarterly 13F. Share of the company26.100% Disclosed stake13D · 26.1% View the 13D/G filing →

Proem SPAC Partners I LLC

5%+ holder13D · 26.1%

4.6M

% of company

26.10%

Change vs last qtr

—

Held since

—

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