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AEXA · American Exceptionalism Acquisition Corp. A · Holdings

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$10.67 +0.00 (+0.00%)
Market Cap
$525.27M
Shares
49.46M
Volume · Oct 20 606.93K Avg daily vol (3M) 105.28K

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.

Institutional holdings are being reconciled with SEC filings. Holder totals and changes may be incomplete until reconciliation finishes.
The Sep 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out. Each fund's Change is measured against its own previous reported quarter, shown in the Reported column. Pick a completed quarter in the Quarter selector below to put every fund on one quarter and see the stock-wide activity breakdown.
Holders: 81
Total Value: $347,468,014
Total Shares: 29,713,614

Institutional Ownership Trend

5 quarters

Holder Concentration

Across 81 13F filers
Top Holder
5.6%
Sep 2025 → Jun 2026 · range 4.1% – 5.7%
of institutional value
Top 5
21.5%
Sep 2025 → Jun 2026 · range 19.3% – 21.9%
of institutional value
Top 10
39.4%
Sep 2025 → Jun 2026 · range 36.8% – 40.1%
of institutional value
HHI
265
Sep 2025 → Jun 2026 · range 256 – 276
Broadly held

Who Holds AEXA

Last 5 quarters through Sep 30, 2026 (filing window open)

Each kind of 13F filer's share of the common shares 13F filers report. Holder type comes from regulatory records, never the filer's name; style, turnover and horizon are measured from each filer's own 13F book. The quarter selector does not change this card.

Jun 30, 2026, the newest closed quarter: 81 filers, like-for-like change +0.1%; actively managed books +0.1%.

Holder type Share Filers Change
Registered adviser 62.9% 40 -3.7%
Exempt adviser 1.3% 4 -3.8%
Adviser 0.2% 1 0.0%
Bank 2.2% 6 +43.3%
Insurer 2.6% 1 +77.6%
Broker-dealer 0.6% 1 new
Non-US 10.5% 5 0.0%
Holding company 0.0% 1 new
Unknown 19.7% 22 +1.1%

The Sep 30, 2026 filing window is still open, so its bar carries the Jun 30, 2026 positions of filers that have not filed yet.

How the mix is measured

Shares are 13F common shares restated to today's split basis; options and principal amounts are left out. The change compares only filers with a 13F in both quarters and keeps each filer in its bucket of the later quarter on both sides; a filer that continues under a new CIK is compared through its successor. Holder type comes from each filer's current regulatory profile; client base and private funds come from the Form ADV roster current at each quarter end (rosters from December 2019, so an earlier quarter reads Unknown). Style, turnover, horizon and book size are measured from each filer's 13F book in the newest measured quarter, and Not measured means none was. Actively managed books are those measured systematic-like, concentrated or diversified active.

Excluded 1 holder with no observed 2026-03-31 13F and 1 holder with no observed 2026-06-30 13F.

Conviction and Crowding

81 13F filers, quarter ended Jun 30, 2026

Measured across every 13F filer's common-share book once the quarter's filing window closed. Crowding counts filers with high turnover or that advise private funds on Form ADV.

Conviction holders
2
2.47% of filers hold it in their top 10
Mar 31, 2026: 1
Holders above 5%
1
median weight 0.064%
Mar 31, 2026: 1
Crowding
—
the issuer has more than one class of common stock, so its count is the total across classes
Private-fund advisers
—
of shares outstanding
Institutional ownership
—
the issuer has more than one class of common stock, so its count is the total across classes
Top 10 holders
40.3%
of 13F shares, Herfindahl 0.027
Active holders
+0.1%
like-for-like share change of active filers
5% stakes on record
1
0 13D, 1 13G (0 institutional, 0 passive, 1 exempt)
How long holders have held it value-weighted 3.8 quarters
Under 1 year 13.6% 1 to 3 years 86.4% 3 years or more 0.000% Since coverage start 0.000%

Managers in the top fifth by current three-year FundScore alpha were net buyers of $12,363 (1 buying, 0 selling).

Estimated Holder Cost Basis

Quarter ended Jun 30, 2026, on that quarter's share basis

Estimated, never filed: each 13F buy is costed at its quarter's average traded price and each sale keeps the average cost, so this is what holders paid on average if they traded evenly through each quarter.

Estimated avg cost
$11.28
estimated per share
Mar 31, 2026: $11.28
Quarter-end price
$11.82
implied by 13F values
Estimated gain or loss
+4.8%
price against the estimated cost
Estimated at a loss
0.000%
of costed 13F value

Estimated cost covers 12.2% of the 13F shares; positions already held when a filer's 13F history starts, or bought in a quarter without a trusted average price, have no estimate.

Shared Holders

Companies AEXA's active holders also own, quarter ended Jun 30, 2026
# Company Shared holders
1 ALUB Alussa Energy Acquisition Corp. II 18
2 RNGT Range Capital Acquisition Corp II 20
3 CEPF Cantor Equity Partners IV, Inc. 23
4 YICC Yorkville International Capital Corp. 18
5 SBXE SilverBox Corp V 16
6 FVAV Fortress Value Acquisition Corp. V 17
7 CAES Cantor Equity Partners VII, Inc. 20
8 CEPS Cantor Equity Partners VI, Inc. 17
9 JENA JENA ACQUISITION Corp II 16
10 KPET KPET Ultra Paceline Corp 13

Shareholder Targets

13F filers that own its peers but not AEXA, quarter ended Jun 30, 2026

Found through its holder-overlap peers: ALUB, RNGT, CEPF, YICC, SBXE, FVAV, CAES, CEPS, JENA, KPET, CEPV, PAII, FCRS, BCSS, SAC, NWAX, IGAC, TVIV, NSTR, CLBR. 94 filers in all.

# Filer In peers
1 ADAGE CAPITAL PARTNERS GP, L.L.C. Registered adviser, Diversified active $182,668,750 11 held
2 METEORA CAPITAL, LLC Adviser, Diversified active $109,941,062 17 held
3 Hudson Bay Capital Management LP Registered adviser, Diversified active $108,388,181 20 held
4 GLAZER CAPITAL, LLC Registered adviser, Diversified active $96,650,985 19 held
5 Verition Fund Management LLC Registered adviser, Systematic-like $61,310,218 18 held
6 Fort Baker Capital Management LP Registered adviser, Concentrated $58,617,958 3 held
7 SONA ASSET MANAGEMENT (US) LLC Registered adviser, Diversified active $50,586,702 17 held
8 WHITEBOX ADVISORS LLC Registered adviser, Diversified active $44,964,564 19 held
9 Ghisallo Capital Management LLC Registered adviser, Diversified active $44,585,250 13 held
10 Jain Global LLC Registered adviser, Systematic-like $42,989,710 8 held

Fund Ownership of AEXA by Fund Type

Registered funds' Form N-PORT reports for the quarter ended Jun 30, 2026

Index funds and index ETFs hold 0.00% of shares outstanding.

Fund type Of shares outstanding Shares
Index funds 0.00% 0
Index ETFs 0.00% 0
Active ETFs 0.00% 0
Active funds 0.14% 70,734
Unclassified 0.00% 0
All registered funds 0.14% 70,734
How fund types are measured

Each fund series counts once, with its latest Form N-PORT report dated inside the quarter; only long share positions count, restated to today's split basis. The fund type is the series' latest Form N-CEN answer on or before the quarter end (the index-fund box and the exchange-traded flag), never its name. Unclassified funds have no usable N-CEN; unit investment trusts are among them, so index ownership is a floor. Funds sit inside their advisers' 13F reports, so these shares overlap the 13F figures and are never added to them.

Showing 86 of 86
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 2079173 CUSIP G0273J101 13F (30d) 2 filings 2 filers