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AEXA · American Exceptionalism Acquisition Corp. A

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$11.41 -0.10 (-0.87%) At close · Sep 4
Market Cap
$568.80M
Shares
49.46M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 80
Total Value: $350,412,079
Total Shares: 29,645,694

Institutional Ownership Trend

4 quarters

Holder Concentration

Across 80 13F filers · Δ vs Mar 31, 2026
Top Holder
5.5%
Sep 2025 → Jun 2026 · range 4.1% – 5.7%
−0.1 pts
Top 5
21.3%
Sep 2025 → Jun 2026 · range 19.3% – 21.9%
−0.6 pts
Top 10
39.0%
Sep 2025 → Jun 2026 · range 36.8% – 40.1%
−0.4 pts
HHI
262
Sep 2025 → Jun 2026 · range 256 – 276
Broadly held−6

Quarterly Activity

vs Mar 31, 2026
New
4
Increased
19
Decreased
18
Sold Out
9
Unchanged
39
Holder count: -5
Institutional value: +11.2%
Shares held: +1.1%

Top Buyers

vs Mar 31, 2026
Institution Added Now Holds Open

Top Sellers

vs Mar 31, 2026
Institution Sold Now Holds Open

Top New Positions

vs Mar 31, 2026
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Mar 31, 2026
Institution Previously Held Last Value (USD) Open
Showing 86 of 86
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 2079173 CUSIP G0273J101 13F (30d) 69 filings 69 filers