Armada Acquisition Corp. III - ORD SHS CL A (AACI)

CUSIP: G0R38M101

Q1 2026 13F Holders as of 31 Mar 2026

Security type / class
Equity / ORD SHS CL A
Total 13F shares
6,811,024
Total 13F value
$67,252,604
Share change
+6,811,024
SEC-reported price per share
$9.86
Number of holders
17
Value change
+$67,252,604
Number of buys
17

Security key

G0R38M101

Report period

Q1 2026

Institutions

17

Top holders

10

AACI full security history Ownership snapshot Full 13F holder table Newer quarter: Q2 2026 Armada Acquisition Corp. III SEC filings Armada Acquisition Corp. III company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Ownership snapshot

Top reported holders of AACI - Armada Acquisition Corp. III - ORD SHS CL A (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader
Armada Sponsor III LLC
Disclosed value leader
Armada Sponsor III LLC
Comparable rows
3/5
Latest evidence
31 Mar 2026
13D/G 3/4/5 Lead comparable stake: 25% 2 rows are not safely comparable across share classes. 13D/G row: Armada Sponsor III LLC

Quick read

Armada Sponsor III LLC leads the comparable SEC ownership view at 25%.

3 of 5 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens Armada Sponsor III LLC's linked filing trail.
Comparable ownership Top 3
Armada Sponsor III LLC 25%
Adage Capital Management, L.P. 7.9%
Linden Capital L.P. 5.5%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-5 of 5 holder rows
Holder Evidence Ownership % Position 12M Net Δ As of
Armada Sponsor III LLC
13D/G 3/4/5
10%+ Owner
13D/G 3/4/5
25%
$86,441,812
8,652,834 shares
 $0 17 Feb 2026
Adage Capital Management, L.P.
13D/G
13D/G
7.9%
$20,229,750
2,025,000 shares
 $0 31 Mar 2026
Linden Capital L.P.
13D/G
13D/G
5.5%
—
1,400,000 shares
 $0 23 Feb 2026
Douglas M. Lurio
3/4/5
Officer, Director, 10%+ Owner
3/4/5
—
mixed-class rows
$3,992,000
8,652,834 shares
mixed-class rows
 — 19 Feb 2026
Stephen P. Herbert
3/4/5
Chief Executive Officer, Chairman, and Director, Director, 10%+ Owner
3/4/5
—
mixed-class rows
$3,992,000
8,652,834 shares
mixed-class rows
 — 19 Feb 2026
How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q1 2026

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions
17
Shares
6,811,024
Rows available
17
Investor Option Weight % Change % SEC-reported value * Price Shares Share Change Activity Report Period

* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q1 2026 vs Q1 2026 Across Filers

Q1 2026 holders
17
Q1 2026 holders
17
Holder diff
0
Investor Q1 2026 Shares Q1 2026 Shares Share Diff Share Chg % Q1 2026 value Q1 2026 value Value change Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
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