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Armada Acquisition Corp. II (AACI) Institutional Ownership

Armada Acquisition Corp. II logo
$9.95 0.00 (0.00%)
As of 05/22/2026
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Institutional Ownership Changes (13F Filings) for Armada Acquisition Corp. II (NASDAQ:AACI)

Current
Institutional Ownership
Percentage
27.95%
Number of
Institutional Buyers
(last 12 months)
33
Total
Institutional Inflows
(last 12 months)
$157.07M
Number of
Institutional Sellers
(last 12 months)
7
Total
Institutional Outflows
(last 12 months)
$18.74M
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AACI Institutional Buying and Selling by Quarter

Armada Acquisition Corp. II Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
1/1/2026 JPMorgan Chase & Co.239,840$2.50M0.0%N/A0.759%
12/1/2025 Cantor Fitzgerald L. P.28,364$296K0.0%N/A0.090%
11/18/2025 Heights Capital Management Inc.191,267$2.00M0.5%N/A0.605%
11/17/2025 Meteora Capital LLC1,781,085$18.58M2.0%N/A5.638%
11/17/2025 Whitebox Advisors LLC200,000$2.09M0.0%N/A0.633%
11/17/2025 Verition Fund Management LLC219,335$2.29M0.0%-67.6%0.694%
11/17/2025 Steadfast Capital Management LP80,000$835K0.0%N/A0.253%
11/17/2025 Millennium Management LLC298,504$3.12M0.0%N/A0.945%
11/17/2025 Moore Capital Management LP200,000$2.09M0.0%N/A0.633%
11/17/2025 Citadel Advisors LLC193,908$2.02M0.0%N/A0.614%
11/17/2025 Clear Street Group Inc.28,262$295K0.0%N/A0.089%
11/17/2025 Bulldog Investors LLP100,000$1.04M0.2%N/A0.317%
11/17/2025 Cantor Fitzgerald L. P.28,364$296K0.0%N/A0.090%
11/17/2025 Berkley W R Corp340,390$3.55M0.2%+17.1%1.078%
11/17/2025 Boothbay Fund Management LLC48,077$502K0.0%-64.4%0.152%
11/14/2025 Shaolin Capital Management LLC300,000$3.13M0.1%-45.5%0.950%
11/14/2025 Schonfeld Strategic Advisors LLC22,500$235K0.0%N/A0.071%
11/14/2025 TENOR CAPITAL MANAGEMENT Co. L.P.1,500,000$15.65M0.2%N/A4.748%
11/14/2025 AQR Arbitrage LLC1,108,382$11.57M0.3%N/A3.509%
11/14/2025 Cable Car Capital LP150,000$1.57M0.7%N/A0.475%
11/14/2025 Radcliffe Capital Management L.P.479,191$5M0.3%-10.4%1.517%
11/13/2025 Harraden Circle Investments LLC1,256,800$13.11M2.5%N/A3.978%
11/13/2025 DLD Asset Management LP350,000$3.65M0.0%N/A1.108%
11/12/2025ATW Spac Management LLC47,500$496K0.6%-64.8%0.150%
11/12/2025 Context Capital Management LLC350,000$3.65M0.1%-12.5%1.108%
11/12/2025 Picton Mahoney Asset Management200,000$2.09M0.0%N/A0.633%
11/7/2025 JPMorgan Chase & Co.239,840$2.50M0.0%N/A0.759%
10/28/2025 Wolverine Asset Management LLC159,039$1.66M0.0%-83.4%0.503%
10/15/2025 Wealthspring Capital LLC486,740$5.08M1.2%N/A1.541%
8/18/2025 Hudson Bay Capital Management LP614,000$6.16M0.0%N/A2.233%
8/15/2025 Radcliffe Capital Management L.P.535,030$5.38M0.4%N/A1.946%
8/15/2025 Linden Advisors LP800,000$8.02M0.0%N/A2.909%
8/15/2025 LMR Partners LLP800,000$8.04M0.1%N/A2.909%
8/15/2025 Hudson Bay Capital Management LP614,000$6.16M0.0%N/A2.233%
8/15/2025 Berkley W R Corp290,620$2.92M0.2%N/A1.057%
8/15/2025 Boothbay Fund Management LLC135,000$1.36M0.0%N/A0.491%
8/14/2025 Shaolin Capital Management LLC550,000$5.53M0.2%N/A2.000%
8/14/2025OCONNOR A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS LLC 200,000$2.01M0.1%N/A0.727%
8/13/2025Clear Street LLC5,000$50K0.0%N/A0.018%
8/13/2025 StoneX Group Inc.50,000$502K0.0%N/A0.182%
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8/13/2025 Walleye Capital LLC125,000$1.25M0.0%N/A0.455%
8/12/2025 Magnetar Financial LLC814,266$8.18M0.0%N/A2.961%
8/12/2025 Highbridge Capital Management LLC50,400$506K0.0%N/A0.183%
8/4/2025 Wolverine Asset Management LLC959,819$9.65M0.1%N/A3.490%
8/14/2024Sandia Investment Management LP38,506$441K0.6%-28.0%0.540%
8/14/2024Berkley W R Corp109,616$1.25M0.1%-1.0%1.538%
8/10/2024Virtu Financial LLC67,035$763K0.1%N/A0.941%
8/7/2024Cowen AND Company LLC61,498$704K0.0%-47.8%0.863%
5/15/2024Sandia Investment Management LP53,506$593K0.6%-50.0%0.664%
2/26/2024Virtu Financial LLC24,531$264K0.0%N/A0.304%
2/15/2024Clear Street LLC110,610$1.19M0.0%+17,155.9%1.370%
2/8/2024Mizuho Securities USA LLC275,058$2.94M0.1%+57.1%3.408%
2/8/2024Cowen AND Company LLC91,230$983K0.2%+183.9%1.130%
11/15/2023Radcliffe Capital Management L.P.199,954$2.14M0.3%-42.9%2.481%
11/14/2023Meteora Capital LLC51,488$551K0.1%-3.7%0.639%
11/9/2023Cowen AND Company LLC32,140$344K0.0%-8.2%0.399%
11/9/2023Mizuho Securities USA LLC175,058$1.84M0.1%N/A2.172%
11/6/2023Periscope Capital Inc.300,000$3.21M0.4%-8.4%3.723%
8/15/2023Quarry LP134,952$1.41M0.5%N/A1.464%
8/7/2023Cowen AND Company LLC35,000$366K0.0%N/A0.380%
7/27/2023Virtu Financial LLC13,579$143K0.0%-73.7%0.066%
5/12/2023Periscope Capital Inc.327,600$3.31M0.2%+8.2%1.582%
5/11/2023Atalaya Capital Management LP350,000$3.54M1.1%-71.0%1.690%
5/11/2023Highbridge Capital Management LLC309,061$3.12M0.0%N/A1.492%
5/1/2023Virtu Financial LLC51,587$521K0.1%+378.9%0.249%
2/10/2023HRT Financial LP29,080$296K0.0%-22.8%0.141%
2/9/2023Landscape Capital Management L.L.C.90,468$916K0.1%+538.8%0.440%
2/7/2023Graham Capital Wealth Management LLC78,030$790K1.4%N/A0.379%
2/1/2023Bank of Montreal Can208,300$2.13M0.0%-0.9%1.012%
2/1/2023Wolverine Asset Management LLC45,814$464K0.0%+100.0%0.223%
11/15/2022Karpus Management Inc.896,175$8.89M0.3%-2.4%4.327%
11/14/2022Cubist Systematic Strategies LLC66,452$659K0.0%+87.3%0.321%
11/14/2022Ergoteles LLC22,053$219K0.0%+24.5%0.106%
11/14/2022UBS Oconnor LLC334,072$3.31M0.1%-9.1%1.613%
11/10/2022Wolverine Asset Management LLC22,907$227K0.0%-8.4%0.111%
11/10/2022Bank of Montreal Can210,252$2.09M0.0%+0.9%1.015%
11/10/2022KRYGER CAPITAL Ltd254,215$2.52M0.3%-4.5%1.227%
11/2/2022Landscape Capital Management L.L.C.14,163$140K0.0%N/A0.068%
11/2/2022Rockefeller Capital Management L.P.13,130$130K0.0%-42.1%0.063%
8/15/2022Karpus Management Inc.918,675$9.07M0.3%-1.5%4.436%
8/15/2022MMCAP International Inc. SPC250,000$2.47M0.2%-50.0%1.207%
8/11/2022Bank of Montreal Can208,300$2.05M0.0%N/A1.006%
8/3/2022Wolverine Asset Management LLC25,014$246K0.0%N/A0.121%
6/1/2022Taconic Capital Advisors LP50,000$491K0.0%N/A0.241%
5/16/2022Kohlberg Kravis Roberts & Co. L.P.136,913$1.34M0.0%+592.0%0.661%
5/16/2022Berkley W R Corp201,297$1.98M0.1%+35.7%0.972%
5/10/2022Karpus Management Inc.933,125$9.16M0.3%-0.2%4.506%
2/17/2022Omni Event Management Ltd279,004$2.73M0.2%N/A1.347%
2/16/2022Oaktree Capital Management LP250,000$2.45M0.0%N/A1.207%
2/15/2022Karpus Management Inc.935,225$9.16M0.3%N/A4.516%
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2/15/2022Kohlberg Kravis Roberts & Co. L.P.19,786$194K0.0%N/A0.096%
2/15/2022Corbin Capital Partners L.P.278,141$2.72M0.5%N/A1.343%
2/14/2022Whitebox Advisors LLC100,000$979K0.0%N/A0.483%
2/14/2022Rockefeller Capital Management L.P.15,240$149K0.0%N/A0.074%


AACI Institutional Ownership - Frequently Asked Questions

During the previous two years, 39 institutional investors and hedge funds held shares of Armada Acquisition Corp. II. The most heavily invested institutionals were Meteora Capital LLC ($18.58M), TENOR CAPITAL MANAGEMENT Co. L.P. ($15.65M), Harraden Circle Investments LLC ($13.11M), AQR Arbitrage LLC ($11.57M), Magnetar Financial LLC ($8.18M), LMR Partners LLP ($8.04M), and Linden Advisors LP ($8.02M).Learn more on Armada Acquisition Corp. II's institutional investors.

27.95% of Armada Acquisition Corp. II's stock is owned by institutional investors. Learn more on AACI's institutional investor holdings.

Of the 34 institutional investors that purchased Armada Acquisition Corp. II's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Meteora Capital LLC ($1.78M), TENOR CAPITAL MANAGEMENT Co. L.P. ($1.50M), Harraden Circle Investments LLC ($1.26M), Hudson Bay Capital Management LP ($1.23M), AQR Arbitrage LLC ($1.11M), Wolverine Asset Management LLC ($959.82K), and Magnetar Financial LLC ($814.27K).

Institutional investors have bought a total of 15,276,761 shares in the last 24 months. This purchase volume represents approximately $157.07M in transactions.

The following institutional investors have sold Armada Acquisition Corp. II stock in the last 24 months: Wolverine Asset Management LLC ($800.78K), Verition Fund Management LLC ($458.44K), Shaolin Capital Management LLC ($250K), ATW Spac Management LLC ($87.50K), Boothbay Fund Management LLC ($86.92K), Radcliffe Capital Management L.P. ($55.84K), and Context Capital Management LLC ($50K).

Institutional investors have sold a total of 1,789,485 shares in the last 24 months. This volume of shares sold represents approximately $18.74M in transactions.


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This page (NASDAQ:AACI) was last updated on 5/26/2026 by MarketBeat.com Staff.
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