Who owns American Exceptionalism Acquisition Corp. A?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.
Institutional ownership of AEXA from SEC Form 13F filings across 81 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
As of the 2026-06-30 reporting period, 81 institutions disclosed 28.7M shares of American Exceptionalism Acquisition Corp. A worth $339.0M — about 82.7% of shares outstanding; the largest disclosed holder is ExodusPoint Capital Management, LP. Source: SEC Form 13F filings, parsed by EvidInvest.
81
13F holders
$339.0M
value, 2026 filers
82.7%
of shares outstanding (28.7M sh)
5
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30 · % of fund = share of the manager's own book · % of co. = share of AEXA's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | ExodusPoint Capital Management, LP | 1.6M | $19.4M | 0.1% | 4.7% | 0.0% |
| 2 | MOORE CAPITAL MANAGEMENT, LP | 1.2M | $14.2M | 0.2% | 3.5% | 0.0% |
| 3 | D. E. Shaw & Co., Inc. | 1.2M | $14.2M | 0.0% | 3.5% | 0.0% |
| 4 | MYDA Advisors LLC | 1.2M | $13.9M | 2.1% | 3.4% | +161.2% |
| 5 | Magnetar Financial LLC | 1.1M | $13.0M | 0.1% | 3.2% | 0.0% |
| 6 | Empyrean Capital Partners, LP | 1.1M | $13.0M | 0.4% | 3.2% | -10.6% |
| 7 | HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | 1.1M | $13.0M | 0.0% | 3.2% | 0.0% |
| 8 | Alberta Investment Management Corp | 1.1M | $13.0M | 0.1% | 3.2% | 0.0% |
| 9 | Philosophy Capital Management LLC | 1.0M | $11.9M | 0.6% | 2.9% | 0.0% |
| 10 | GRAHAM CAPITAL WEALTH MANAGEMENT, LLC | 939,343 | $11.1M | 8.6% | 2.7% | +14.3% |
| 11 | Allianz Asset Management GmbH | 900,000 | $10.6M | 0.0% | 2.6% | 0.0% |
| 12 | BlueCrest Capital Management Ltd | 881,386 | $10.4M | 0.3% | 2.5% | 0.0% |
| 13 | Sculptor Capital LP | 844,667 | $10.0M | 0.1% | 2.4% | 0.0% |
| 14 | Harraden Circle Investments, LLC | 813,400 | $9.6M | 1.2% | 2.3% | -8.2% |
| 15 | Linden Advisors LP | 757,850 | $9.0M | 0.0% | 2.2% | 0.0% |
| 16 | AQR Arbitrage LLC | 752,895 | $8.9M | 0.1% | 2.2% | +1.1% |
| 17 | BERKLEY W R CORP | 747,779 | $8.8M | 0.4% | 2.2% | +77.6% |
| 18 | TWO SIGMA INVESTMENTS, LP | 738,505 | $8.7M | 0.0% | 2.1% | 0.0% |
| 19 | Governors Lane LP | 725,990 | $8.6M | 0.7% | 2.1% | -11.6% |
| 20 | MMCAP International Inc. SPC | 631,494 | $7.5M | 0.6% | 1.8% | 0.0% |
| 21 | PICTON MAHONEY ASSET MANAGEMENT | 550,000 | $6.5M | 0.0% | 1.6% | 0.0% |
| 22 | HIGHBRIDGE CAPITAL MANAGEMENT LLC | 541,213 | $6.4M | 0.2% | 1.6% | -45.9% |
| 23 | BOOTHBAY FUND MANAGEMENT, LLC | 502,257 | $5.9M | 0.1% | 1.4% | -2.4% |
| 24 | MILLENNIUM MANAGEMENT LLC | 459,876 | $5.4M | 0.0% | 1.3% | +5.2% |
| 25 | Goodlander Investment Management, LLC | 410,565 | $4.9M | 1.5% | 1.2% | +0.3% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.