Armada Acquisition Corp. II - XRPN
Detailed investor-level table based on 13F positions.
Methodology:
Market value and % of portfolio use SEC reported VALUE ($000).
For PUT/CALL positions this reflects reported underlying exposure, not premium cash paid/received.
Details.
Rows: 0
| Investor | History | Status | Shares held | Market value ($000) | % of portfolio | Previous % | Rank | Change in shares | % change in shares | Source | Date reported |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Arrington Capital Management, LLC | History | New | 5,796,000 | 59,351 | 55.64% | — | 1 | +5,796,000 | New | Q4 2025 | Feb 17, 2026 |
| METEORA CAPITAL, LLC | History | Added to | 2,974,719 | 30,461 | 2.55% | 1.97% | 2 | +1,193,634 | 67.02% | Q4 2025 | Feb 17, 2026 |
| TENOR CAPITAL MANAGEMENT Co., L.P. | History | Added to | 2,185,000 | 22,374 | 0.32% | 0.21% | 3 | +685,000 | 45.67% | Q4 2025 | Feb 17, 2026 |
| AQR Arbitrage LLC | History | Reduced | 1,103,854 | 11,303 | 0.24% | 0.29% | 4 | -4,528 | -0.41% | Q4 2025 | Feb 17, 2026 |
| Karpus Management, Inc. | History | Reduced | 847,300 | 8,784 | 0.27% | 0.28% | 5 | -200 | -0.02% | Q4 2025 | Feb 17, 2026 |
| TORONTO DOMINION BANK | History | Added to | 850,000 | 8,704 | 0.01% | 0.01% | 6 | +280,319 | 49.21% | Q4 2025 | Feb 17, 2026 |
| Westchester Capital Management, LLC | History | Reduced | 833,400 | 8,534 | 0.36% | 0.56% | 7 | -350,000 | -29.58% | Q4 2025 | Feb 13, 2026 |
| Magnetar Financial LLC | History | No change | 814,266 | 8,338 | 0.08% | 0.05% | 8 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| LINDEN ADVISORS LP | History | No change | 800,000 | 8,192 | 0.05% | 0.06% | 9 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| LMR Partners LLP | History | No change | 800,000 | 8,192 | 0.02% | 0.04% | 10 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| TWO SIGMA INVESTMENTS, LP | History | No change | 664,583 | 6,805 | 0.01% | 0.01% | 11 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| Polar Asset Management Partners Inc. | History | New | 600,000 | 6,144 | 0.08% | — | 12 | +600,000 | New | Q4 2025 | Feb 17, 2026 |
| BERKLEY W R CORP | History | Added to | 551,981 | 5,652 | 0.27% | 0.2% | 13 | +211,591 | 62.16% | Q4 2025 | Feb 13, 2026 |
| RIVERNORTH CAPITAL MANAGEMENT, LLC | History | Reduced | 506,216 | 5,183 | 0.25% | 0.3% | 14 | -117 | -0.02% | Q4 2025 | Feb 17, 2026 |
| ARISTEIA CAPITAL, L.L.C. | History | No change | 500,000 | 5,120 | 0.11% | 0.12% | 15 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| Radcliffe Capital Management, L.P. | History | Reduced | 466,789 | 4,779 | 0.26% | 0.31% | 16 | -12,402 | -2.59% | Q4 2025 | Feb 17, 2026 |
| First Trust Capital Management L.P. | History | Reduced | 458,864 | 4,698 | 0.28% | 0.34% | 17 | -41,136 | -8.23% | Q4 2025 | Feb 13, 2026 |
| MILLENNIUM MANAGEMENT LLC | History | Added to | 432,250 | 4,426 | 0.0% | 0.0% | 18 | +133,746 | 44.81% | Q4 2025 | Feb 17, 2026 |
| GOLDMAN SACHS GROUP INC | History | Reduced | 365,976 | 3,747 | 0.0% | 0.0% | 19 | -372 | -0.1% | Q4 2025 | Mar 25, 2026 |
| Context Capital Management, LLC | History | No change | 350,000 | 3,584 | 0.09% | 0.11% | 20 | 0 | 0.0% | Q4 2025 | Feb 13, 2026 |
| Clear Street Group Inc. | History | Reduced | 297,294 | 3,047 | 0.01% | 0.01% | 21 | -24,126 | -7.51% | Q4 2025 | Feb 13, 2026 |
| Sculptor Capital LP | History | New | 250,000 | 2,560 | 0.03% | — | 22 | +250,000 | New | Q4 2025 | Feb 13, 2026 |
| SkyView Investment Advisors, LLC | History | New | 250,000 | 2,560 | 0.32% | — | 24 | +250,000 | New | Q4 2025 | Feb 18, 2026 |
| Mint Tower Capital Management B.V. | History | No change | 250,000 | 2,560 | 0.3% | 0.31% | 23 | 0 | 0.0% | Q4 2025 | Feb 12, 2026 |
| Hudson Bay Capital Management LP | History | Reduced | 213,437 | 2,185 | 0.01% | 0.02% | 25 | -400,563 | -65.24% | Q4 2025 | Feb 13, 2026 |
| GLAZER CAPITAL, LLC | History | Reduced | 205,012 | 2,099 | 0.06% | 0.09% | 26 | -44,988 | -18.0% | Q4 2025 | Feb 13, 2026 |
| COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS | History | New | 200,000 | 2,048 | 0.01% | — | 27 | +200,000 | New | Q4 2025 | Feb 10, 2026 |
| PERISCOPE CAPITAL INC. | History | Reduced | 200,000 | 2,048 | 0.23% | 0.5% | 31 | -100,000 | -33.33% | Q4 2025 | Feb 10, 2026 |
| Shaolin Capital Management LLC | History | Reduced | 200,000 | 2,048 | 0.06% | 0.14% | 32 | -100,000 | -33.33% | Q4 2025 | Feb 17, 2026 |
| WHITEBOX ADVISORS LLC | History | No change | 200,000 | 2,048 | 0.03% | 0.03% | 28 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| MOORE CAPITAL MANAGEMENT, LP | History | No change | 200,000 | 2,048 | 0.03% | 0.03% | 29 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| PICTON MAHONEY ASSET MANAGEMENT | History | No change | 200,000 | 2,048 | 0.02% | 0.02% | 30 | 0 | 0.0% | Q4 2025 | Feb 11, 2026 |
| DLD Asset Management, LP | History | New | 199,130 | 2,039 | 0.15% | — | 33 | +199,130 | New | Q4 2025 | Feb 13, 2026 |
| HEIGHTS CAPITAL MANAGEMENT, INC | History | No change | 191,267 | 1,958 | 0.7% | 0.57% | 34 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) | History | No change | 150,000 | 1,536 | 2.12% | 0.25% | 35 | 0 | 0.0% | Q4 2025 | Mar 04, 2026 |
| Cable Car Capital, LP | History | No change | 150,000 | 1,536 | 0.05% | 0.67% | 36 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| Walleye Capital LLC | History | No change | 150,000 | 1,536 | 0.0% | 0.01% | 37 | 0 | 0.0% | Q4 2025 | Feb 13, 2026 |
| CITADEL ADVISORS LLC | History | Reduced | 148,682 | 1,522 | 0.0% | 0.0% | 38 | -45,226 | -23.32% | Q4 2025 | Feb 17, 2026 |
| Quarry LP | History | Added to | 147,423 | 1,509 | 0.24% | 0.17% | 39 | +72,423 | 96.56% | Q4 2025 | Feb 13, 2026 |
| BOOTHBAY FUND MANAGEMENT, LLC | History | Added to | 112,262 | 1,149 | 0.02% | 0.01% | 40 | +64,185 | 133.5% | Q4 2025 | Feb 17, 2026 |
| READYSTATE ASSET MANAGEMENT LP | History | Reduced | 99,086 | 1,072 | 0.04% | 0.05% | 41 | -914 | -0.91% | Q4 2025 | Feb 17, 2026 |
| WOLVERINE ASSET MANAGEMENT LLC | History | Reduced | 103,287 | 1,057 | 0.01% | 0.01% | 42 | -55,752 | -35.06% | Q4 2025 | Feb 02, 2026 |
| CITIGROUP INC | History | New | 100,000 | 1,024 | 0.0% | — | 43 | +100,000 | New | Q4 2025 | Feb 13, 2026 |
| Bulldog Investors, LLP | History | No change | 100,000 | 1,024 | 0.23% | 0.24% | 44 | 0 | 0.0% | Q4 2025 | Feb 13, 2026 |
| COMMONWEALTH EQUITY SERVICES, LLC | History | New | 82,910 | 849 | 0.0% | — | 45 | +82,910 | New | Q4 2025 | Feb 12, 2026 |
| STEADFAST CAPITAL MANAGEMENT LP | History | No change | 80,000 | 819 | 0.01% | 0.01% | 46 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| Cambridge Investment Research Advisors, Inc. | History | New | 75,131 | 769 | 0.0% | — | 47 | +75,131 | New | Q4 2025 | Feb 05, 2026 |
| CSS LLC/IL | History | No change | 70,068 | 717 | 0.03% | 0.03% | 48 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| Diametric Capital, LP | History | New | 58,498 | 599 | 0.16% | — | 49 | +58,498 | New | Q4 2025 | Feb 13, 2026 |
| MORGAN STANLEY | History | Added to | 50,574 | 517 | 0.0% | — | 50 | +50,506 | 74273.53% | Q4 2025 | Feb 13, 2026 |
| Schonfeld Strategic Advisors LLC | History | Added to | 50,069 | 512 | 0.0% | 0.0% | 51 | +27,569 | 122.53% | Q4 2025 | Feb 17, 2026 |
| JPMORGAN CHASE & CO | History | Reduced | 49,873 | 510 | 0.0% | 0.0% | 52 | -189,967 | -79.21% | Q4 2025 | Feb 11, 2026 |
| Virtu Financial LLC | History | New | 27,588 | 283 | 0.01% | — | 53 | +27,588 | New | Q4 2025 | Feb 23, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | History | No change | 15,116 | 154 | 0.0% | 0.0% | 54 | 0 | 0.0% | Q4 2025 | Feb 09, 2026 |
| PRELUDE CAPITAL MANAGEMENT, LLC | History | New | 14,555 | 149 | 0.01% | — | 55 | +14,555 | New | Q4 2025 | Feb 17, 2026 |
| Mann Financial Group, Inc. | History | New | 12,450 | 127 | 0.12% | — | 56 | +12,450 | New | Q4 2025 | Feb 09, 2026 |
| HRT FINANCIAL LP | History | New | 10,981 | 112 | 0.0% | — | 57 | +10,981 | New | Q4 2025 | Feb 12, 2026 |
| HUNTINGTON NATIONAL BANK | History | New | 2,501 | 25 | 0.0% | — | 58 | +2,501 | New | Q4 2025 | Feb 09, 2026 |
| Caitlin John, LLC | History | New | 1,600 | 16 | 0.01% | — | 59 | +1,600 | New | Q4 2025 | Feb 18, 2026 |
| UBS Group AG | History | Reduced | 1,232 | 13 | 0.0% | 0.0% | 60 | -268 | -17.87% | Q4 2025 | Jan 29, 2026 |
| FNY Investment Advisers, LLC | History | New | 798 | 8 | 0.0% | — | 61 | +798 | New | Q4 2025 | Jan 16, 2026 |
| OSAIC HOLDINGS, INC. | History | New | 600 | 6 | 0.0% | — | 62 | +600 | New | Q4 2025 | Feb 17, 2026 |
| Glass Jacobson Investment Advisors llc | History | New | 582 | 5 | 0.0% | — | 63 | +582 | New | Q4 2025 | Jan 22, 2026 |
| EverSource Wealth Advisors, LLC | History | New | 250 | 2 | 0.0% | — | 64 | +250 | New | Q4 2025 | Feb 06, 2026 |
| Stone House Investment Management, LLC | History | New | 100 | 1 | 0.0% | — | 65 | +100 | New | Q4 2025 | Jan 21, 2026 |
| Harraden Circle Investments, LLC | History | Closed out | 0 | 0 | — | 2.55% | — | -1,256,800 | -100.0% | Q3 2025 | Nov 13, 2025 |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | History | Closed out | 0 | 0 | — | 0.01% | — | -700,000 | -100.0% | Q3 2025 | Nov 13, 2025 |
| Wealthspring Capital LLC | History | Closed out | 0 | 0 | — | 1.21% | — | -486,740 | -100.0% | Q3 2025 | Oct 15, 2025 |
| Verition Fund Management LLC | History | Closed out | 0 | 0 | — | 0.01% | — | -219,335 | -100.0% | Q3 2025 | Nov 14, 2025 |
| MIZUHO SECURITIES USA LLC | History | Closed out | 0 | 0 | — | 0.04% | — | -175,100 | -100.0% | Q3 2025 | Oct 22, 2025 |
| DRIEHAUS CAPITAL MANAGEMENT LLC | History | Closed out | 0 | 0 | — | 0.01% | — | -150,000 | -100.0% | Q3 2025 | Nov 14, 2025 |
| CANTOR FITZGERALD, L. P. | History | Closed out | 0 | 0 | — | 0.0% | — | -28,364 | -100.0% | Q3 2025 | Feb 17, 2026 |
| Global Retirement Partners, LLC | History | New | 50 | 0 | — | — | — | +50 | New | Q4 2025 | Feb 06, 2026 |
| NATIONAL BANK OF CANADA /FI/ | History | No change | 27 | 0 | — | — | — | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |