SEC 13F Intelligence

ARMADA ACQUISITION CORP II

CUSIP G0R38G120

Armada Acquisition Corp II has 6 institutional holders in Filings Flow’s 13F database, together reporting 700.4K shares worth $7M as of Q1 2026. The largest reported holders are Tenor Capital Management Co., L.P., Aqr Arbitrage LLC, and Wealthspring Capital LLC.

Institutional Holders
6
Q1 2026
Reported Value
$7M
Ticker
unmapped
private placement or foreign
Quarters Tracked
2

Ownership Trend

Institutional holders
Q4 ’25: 5Q4 ’25Q1 ’26: 6Q1 ’26filingsflow.com
Total reported value
Q4 ’25: $4MQ4 ’25Q1 ’26: $7MQ1 ’26filingsflow.com

Holders

Mixed quarters
Manager% of PortfolioValueSharesQuarter
Wealthspring Capital LLC$421M AUM1.57%$6M582.9KQ2 2025OLDER
Crossingbridge Advisors, LLC$553M AUM1.31%$1M146.3KQ2 2025OLDER
HGC Investment Management Inc.$451M AUM0.71%$3M250.0KQ2 2025OLDER
HEIGHTS CAPITAL MANAGEMENT, INC$359M AUM0.54%$2M200.0KQ2 2025OLDER
Cable Car Capital, LP$289M AUM0.49%$2M150.0KQ2 2025OLDER
AQR Arbitrage LLC$6.1B AUM0.35%$15M1.50MQ2 2025OLDER
RIVERNORTH CAPITAL MANAGEMENT, LLC$2.0B AUM0.29%$5M506.5KQ2 2025OLDER
Westchester Capital Management, LLC$2.2B AUM0.26%$6M550.0KQ3 2025OLDER
Bulldog Investors, LLP$445M AUM0.26%$1M100.0KQ2 2025OLDER
O'Connor Alternative Investments LLC$1.2B AUM0.26%$3M300.0KQ1 2026
TENOR CAPITAL MANAGEMENT Co., L.P.$6.5B AUM0.21%$15M1.50MQ2 2025OLDER
Quarry LP$558M AUM0.18%$798,75075.0KQ3 2025OLDER
DLD Asset Management, LP$1.1B AUM0.17%$2M200.0KQ2 2025OLDER
Karpus Management, Inc.$3.2B AUM0.10%$3M299.8KQ1 2026
READYSTATE ASSET MANAGEMENT LP$2.2B AUM0.05%$1M99.1KQ1 2026
Warberg Asset Management LLC$600M AUM0.05%$306,30030.0KQ2 2025OLDER
WHITEBOX ADVISORS LLC$8.1B AUM0.04%$2M200.0KQ2 2025OLDER
Centiva Capital, LP$13.6B AUM0.04%$3M250.0KQ2 2025OLDER
MOORE CAPITAL MANAGEMENT, LP$4.9B AUM0.03%$2M200.0KQ2 2025OLDER
PICTON MAHONEY ASSET MANAGEMENT$13.5B AUM0.02%$2,043200.0KQ2 2025OLDER
CLEAR STREET LLC$25.1B AUM0.02%$5M481.0KQ2 2025OLDER
STEADFAST CAPITAL MANAGEMENT LP$2.9B AUM0.01%$816,80080.0KQ2 2025OLDER
Schonfeld Strategic Advisors LLC$14.2B AUM0.01%$1M132.8KQ2 2025OLDER
Walleye Capital LLC$24.0B AUM0.01%$2M150.0KQ3 2025OLDER
Parallax Volatility Advisers, L.P.$38.6B AUM0.01%$2M239.4KQ2 2025OLDER
MILLENNIUM MANAGEMENT LLC$240.3B AUM0.00%$5M450.0KQ2 2025OLDER
CITADEL ADVISORS LLC$618.5B AUM0.00%$2M191.6KQ2 2025OLDER
TORONTO DOMINION BANK$69.7B AUM0.00%$10,350981Q3 2025OLDER
Clear Street Group Inc.$24.6B AUM0.00%$3,257307Q1 2026
UBS Group AG$666.3B AUM0.00%$12,2171.2KQ1 2026
Magnetar Financial LLC$9.8B AUM0.00%$313Q2 2025OLDER
NATIONAL BANK OF CANADA /FI/$111.5B AUM0.00%$1627Q1 2026

Holdings are reported up to 45 days after quarter end. Share counts are as filed and not adjusted for stock splits.