Apex Treasury Corp
APXTU- Exchange
- Nasdaq
- Industry
- Blank Checks
- SEC CIK
- 0002079253
No open-market purchases or sales by Apex Treasury Corp insiders were filed in the last 90 days; 17 institutions reported holding it in 13F filings for Q2 2026, worth $33.4M in total; no superinvestor holds it.
13F holders, Q1 2026
Institutional positions in Apex Treasury Corp as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 20
- −7 vs. Q4 2025
- Shares held
- 4.31M
- −3.32M (−43.5%) vs. Q4 2025
- Total value
- $43.5M
- −$33.1M (−43.2%) vs. Q4 2025
- New holders
- 3
- 0 more added
- Sold out
- 10
- 6 more reduced
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting APXTU on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 17 | $33.4M |
| Q1 2026 | 20 | $43.5M |
| Q4 2025 | 27 | $76.5M |
| Q3 2025 | 0 | $0 |
| Q2 2025 | 0 | $0 |
| Q1 2025 | 0 | $0 |
| Q4 2024 | 0 | $0 |
| Q3 2024 | 0 | $0 |
| Q2 2024 | 0 | $0 |
| Q1 2024 | 0 | $0 |
| Q4 2023 | 0 | $0 |
| Q3 2023 | 0 | $0 |
| Q2 2023 | 0 | $0 |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Apex Treasury Corp; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Alberta Investment Management Corp | 1,100,000 | $11.1M | 0.07% | 00.0% | Unchanged |
| LMR Partners LLP | 750,000 | $7.58M | 0.07% | 00.0% | Unchanged |
| Omers Administration Corp | 451,326 | $4.56M | 0.03% | +451,326 | New |
| HGC Investment Management Inc. | 400,000 | $4.04M | 0.89% | 00.0% | Unchanged |
| Toronto Dominion Bank | 360,000 | $3.64M | 0.01% | −207,162−36.5% | Reduced |
| Allianz Asset Management GmbH | 300,000 | $3.03M | 0.00% | 00.0% | Unchanged |
| Readystate Asset Management LP | 300,000 | $3.03M | 0.18% | 00.0% | Unchanged |
| Westchester Capital Management, LLC | 150,000 | $1.51M | 0.07% | 00.0% | Unchanged |
| K2 Principal Fund, L.P. | 100,000 | $1.01M | 0.11% | −48,075−32.5% | Reduced |
| HRT Financial LP | 100,000 | $1.01M | 0.00% | −1,344−1.3% | Reduced |
| Walleye Capital LLC | 75,000 | $756.8K | 0.00% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 50,000 | $504.5K | 0.00% | 00.0% | Unchanged |
| Karpus Management, Inc. | 46,200 | $466.2K | 0.01% | −3,475−7.0% | Reduced |
| Glazer Capital, LLC | 32,753 | $330.0K | 0.01% | 00.0% | Unchanged |
| Citigroup Inc | 25,000 | $252.6K | 0.00% | 00.0% | Unchanged |
| Schonfeld Strategic Advisors LLC | 19,869 | $200.8K | 0.00% | 00.0% | Unchanged |
| Clear Street Group Inc. | 16,768 | $169.4K | 0.00% | −9,024−35.0% | Reduced |
| Robinson Capital Management, LLC | 15,000 | $151.8K | 0.07% | +15,000 | New |
| Jane Street Group, LLC | 14,114 | $142.6K | 0.00% | +14,114 | New |
| UBS Group AG | 175 | $1.77K | 0.00% | −225−56.3% | Reduced |
| Healthcare of Ontario Pension Plan Trust Fund | 0 | $0 | 0.00% | −850,000−100.0% | Sold out |
| CNH Partners LLC | 0 | $0 | 0.00% | −798,868−100.0% | Sold out |
| Wealthspring Capital LLC | 0 | $0 | 0.00% | −494,150−100.0% | Sold out |
| Millennium Management LLC | 0 | $0 | 0.00% | −312,500−100.0% | Sold out |
| Steadfast Capital Management LP | 0 | $0 | 0.00% | −300,000−100.0% | Sold out |
| Crossingbridge Advisors, LLC | 0 | $0 | 0.00% | −275,000−100.0% | Sold out |
| Rivernorth Capital Management, LLC | 0 | $0 | 0.00% | −251,466−100.0% | Sold out |
| BNP Paribas Arbitrage, SA | 0 | $0 | 0.00% | −201,132−100.0% | Sold out |
| Heights Capital Management, Inc | 0 | $0 | 0.00% | −25,000−100.0% | Sold out |
| Abc Arbitrage SA | 0 | $0 | 0.00% | −20,000−100.0% | Sold out |