$APXT

$10.15 +$0.01 (0.1%) Close

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

Ownership

13F as of Q2 2026 · 10.0M shares outstanding

Who owns APXT?

By type of holder

Institutions 100.0% Everyone else 0.0%

No insider has reported a holding in the last two years, so insiders are counted in "Everyone else".

Concentration Top 10 holders own 135.4%

Adage Capital Partners GP, L.L.C. 22.5% · Highbridge Capital Management LLC 18.0%

Institutional ownership

100.0%

0 pts vs last qtr

Institutional holders

+4 vs last qtr

Net shares bought

+145.1K

by institutions in Q2 2026

New / sold out

8 / 4

positions opened vs closed

How is ownership changing?

Institutions, last 8 quarters

Biggest buyers in Q2 2026

Highbridge Capital Management LLC NEW +1.8M
Harraden Circle Investments, LLC NEW +600.0K

Biggest sellers in Q2 2026

Meteora Capital, LLC −2.2M
Healthcare Of Ontario Pension Plan Trust Fund SOLD OUT −850.0K

Who is planning to sell?

No insider has filed a notice of proposed sale (Form 144) for Apex Treasury Corporation in the last 12 months.

Is your stake being diluted?

There are not yet two fiscal years of reported share counts for Apex Treasury Corporation.

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

12.6%

of institutional shares changed hands

Top 10 managers, median time held

2 quarters

Super Investors

Investment managers reporting APXT on Form 13F

Holder	Shares	% of company	Change vs last qtr	Held since	% of their book
AC Adage Capital Partners GP, L.L.C.	2.3M	22.50%	Unchanged	Q4 '25	0.0%
Shares held by quarter Peak holding2.3M (Q4'25) Change over 8 quarters+2.3M Share of the company22.500% Adage Capital Partners GP, L.L.C.'s full portfolio →
HC Highbridge Capital Management LLC	1.8M	18.03%	NEW	Q2 '26	0.4%
Shares held by quarter Peak holding1.8M (Q2'26) Change over 8 quarters+1.8M Share of the company18.030% Highbridge Capital Management LLC's full portfolio →

Adage Capital Partners GP, L.L.C.

2.3M

% of company

22.50%

Change vs last qtr

Unchanged

Held since

Q4 '25

Highbridge Capital Management LLC

1.8M

% of company

18.03%

Change vs last qtr

NEW

Held since

Q2 '26

27 more super investors behind a free account

See every manager holding Apex Treasury Corporation, how their position has changed, and how long they've held it.

Institutional Funds

Mutual funds and ETFs reporting APXT on Form N-PORT; together they hold 13.3% 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	$5.66M	563.4K	5.63%	0.35%	June 30, 2026
DG Destinations Global Fixed Income Opportunities Fund Brinker Capital Destinations Trust	$2.53M	250.0K	2.50%	0.35%	August 31, 2026

First Trust Merger Arbitrage Fund

Investment Managers Series Trust II

Position value

$5.66M

% of company

5.63%

% of the fund

0.35%

As of

June 30, 2026

Destinations Global Fixed Income Opportunities Fund

Brinker Capital Destinations Trust

Position value

$2.53M

% of company

2.50%

% of the fund

0.35%

As of

August 31, 2026

7 more funds behind a free account

See every fund holding Apex Treasury Corporation and how much of the fund the position is.

Comments