Latest Period
Q4 2025
- Info
- Insider Trading
- Financials
- Holders: APXT, APXTU
Security Snapshot
Apex Treasury Corp - Class A Common Stock (APXTU) Institutional Ownership
CUSIP: G04104116
13F Institutional Holders and Ownership History for Q4 2025
Institutions Reporting
27
Shares (Excl. Options)
7,623,186
Price
$10.05
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- Type / Class
- Equity / Class A Common Stock
- Symbol
- APXTU on Nasdaq
- Shares outstanding
- 34,482,759
- Price per share
- $10.10
- All holders as of 31 Dec 2025
- Q4 2025
- Total 13F shares
- 7,623,186
- Total reported value
- $76,539,352
- % of total 13F portfolios
- 0%
- Share change
- +7,422,054
- Value change
- +$74,526,021
- Number of holders
- 27
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors
Quick Takeaways
- APXTU - Apex Treasury Corp - Class A Common Stock is tracked under CUSIP G04104116.
- 27 institutions reported positions in Q4 2025.
- Schedule 13D/13G significant owner rows are not currently available.
What Changed
- Latest quarter on this page is Q4 2025.
- Additional quarter-over-quarter change detail appears as history expands.
Why This Matters
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Source Evidence
Source: SEC Form 13F
Open SEC Evidence
Latest holder context comes from 27 institutions filings for Q4 2025.
Investment Quick Answers
What is CUSIP G04104116?
CUSIP G04104116 identifies APXTU - Apex Treasury Corp - Class A Common Stock in SEC 13F datasets.
Where can I see the latest institutional holders?
Review the Q4 2025 holders report and the ownership history table below.
Continue With The Right Next Step
- Latest 13F filings - identify new institutional portfolio moves.
- Latest Schedule 13D/13G reports - cross-check beneficial ownership events.
- All institutional ownership pages - compare nearby CUSIPs and holder concentration.
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP G04104116:
As of 31 Dec 2025, 27 institutional investors reported holding 7,623,186 shares of Apex Treasury Corp - Class A Common Stock (APXTU). This represents 22% of the company’s total 34,482,759 outstanding shares.
Top 25 Institutional Shareholders
The largest institutional shareholders of Apex Treasury Corp - Class A Common Stock (APXTU) together control 22% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| Alberta Investment Management Corp | 3.2% | 1,100,000 | 0.07% | $11,055,000 | |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | 2.5% | 850,000 | 0.01% | $8,542,500 | |
| AQR Arbitrage LLC | 2.3% | 798,868 | 0.17% | $7,996,669 | |
| LMR Partners LLP | 2.2% | 750,000 | 0.07% | $7,537,500 | |
| TORONTO DOMINION BANK | 1.6% | 567,162 | 0.01% | $5,699,978 | |
| Wealthspring Capital LLC | 1.4% | 494,150 | 1.2% | $4,946,442 | |
| HGC Investment Management Inc. | 1.2% | 400,000 | 0.85% | $4,020,000 | |
| MILLENNIUM MANAGEMENT LLC | 0.91% | 312,500 | 0% | $3,140,625 | |
| Allianz Asset Management GmbH | 0.87% | 300,000 | 0% | $3,015,000 | |
| STEADFAST CAPITAL MANAGEMENT LP | 0.87% | 300,000 | 0.05% | $3,015,000 | |
| READYSTATE ASSET MANAGEMENT LP | 0.87% | 300,000 | 0.13% | $3,015,000 | |
| Crossingbridge Advisors, LLC | 0.8% | 275,000 | 0.82% | $2,763,750 | |
| RIVERNORTH CAPITAL MANAGEMENT, LLC | 0.73% | 251,466 | 0.12% | $2,517,175 | |
| BNP PARIBAS FINANCIAL MARKETS | 0.58% | 201,132 | 0% | 0% | $2,013,331 |
| Westchester Capital Management, LLC | 0.43% | 150,000 | 0.07% | $1,501,501 | |
| K2 PRINCIPAL FUND, L.P. | 0.43% | 148,075 | 0.28% | $1,488,154 | |
| HRT FINANCIAL LP | 0.29% | 101,344 | 0% | $1,018,000 | |
| Walleye Capital LLC | 0.22% | 75,000 | 0% | $753,750 | |
| JPMORGAN CHASE & CO | 0.14% | 50,000 | 0% | $502,500 | |
| Karpus Management, Inc. | 0.14% | 49,675 | 0.02% | $497,247 | |
| Glazer Capital, LLC | 0.09% | 32,753 | 0.01% | $328,000 | |
| Clear Street Group Inc. | 0.07% | 25,792 | 0% | $259,210 | |
| HEIGHTS CAPITAL MANAGEMENT, INC | 0.07% | 25,000 | 0.1% | $251,250 | |
| CITIGROUP INC | 0.07% | 25,000 | 0% | $254,500 | |
| ABC ARBITRAGE SA | 0.06% | 20,000 | 0.02% | $201,000 |
Institutional Holders of Apex Treasury Corp - Class A Common Stock (APXTU) across Reporting Periods
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2025 Q4 | 7,623,186 | $76,539,352 | +$74,526,021 | $10.05 | 27 |