Armada Acquisition Corp. III
AACIU- Exchange
- Nasdaq
- Industry
- Blank Checks
- SEC CIK
- 0002092897
No open-market purchases or sales by Armada Acquisition Corp. III insiders were filed in the last 90 days; 9 institutions reported holding it in 13F filings for Q2 2026, worth $41.8M in total; no superinvestor holds it.
13F holders, Q1 2026
Institutional positions in Armada Acquisition Corp. III as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 35
- +35 vs. Q4 2025
- Shares held
- 16.0M
- +16.0M vs. Q4 2025
- Total value
- $159.8M
- +$159.8M vs. Q4 2025
- New holders
- 35
- 0 more added
- Sold out
- 0
- 0 more reduced
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting AACIU on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 9 | $41.8M |
| Q1 2026 | 35 | $159.8M |
| Q4 2025 | 0 | $0 |
| Q3 2025 | 0 | $0 |
| Q2 2025 | 0 | $0 |
| Q1 2025 | 0 | $0 |
| Q4 2024 | 0 | $0 |
| Q3 2024 | 0 | $0 |
| Q2 2024 | 0 | $0 |
| Q1 2024 | 0 | $0 |
| Q4 2023 | 0 | $0 |
| Q3 2023 | 0 | $0 |
| Q2 2023 | 0 | $0 |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Armada Acquisition Corp. III; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Aristeia Capital LLC | 1,656,632 | $16.5M | 0.38% | +1,656,632 | New |
| Linden Advisors LP | 1,400,000 | $14.0M | 0.08% | +1,400,000 | New |
| Healthcare of Ontario Pension Plan Trust Fund | 1,100,000 | $11.0M | 0.02% | +1,100,000 | New |
| Magnetar Financial LLC | 1,000,000 | $9.99M | 0.10% | +1,000,000 | New |
| LMR Partners LLP | 1,000,000 | $9.96M | 0.09% | +1,000,000 | New |
| Polar Asset Management Partners Inc. | 900,000 | $8.96M | 0.21% | +900,000 | New |
| CNH Partners LLC | 762,320 | $7.62M | 0.13% | +762,320 | New |
| Alberta Investment Management Corp | 700,000 | $6.99M | 0.04% | +700,000 | New |
| Millennium Management LLC | 612,000 | $6.10M | 0.00% | +612,000 | New |
| Whitebox Advisors LLC | 550,000 | $5.48M | 0.08% | +550,000 | New |
| BNP Paribas Arbitrage, SA | 537,680 | $5.37M | 0.00% | +537,680 | New |
| Wolverine Asset Management LLC | 506,798 | $5.05M | 0.08% | +506,798 | New |
| CSS LLC | 500,000 | $4.98M | 0.28% | +500,000 | New |
| Glazer Capital, LLC | 476,113 | $4.74M | 0.10% | +476,113 | New |
| Omers Administration Corp | 450,000 | $4.48M | 0.03% | +450,000 | New |
| Crossingbridge Advisors, LLC | 400,000 | $4.00M | 0.72% | +400,000 | New |
| Schonfeld Strategic Advisors LLC | 400,001 | $3.98M | 0.03% | +400,001 | New |
| Heights Capital Management, Inc | 365,000 | $3.65M | 1.02% | +365,000 | New |
| Kryger Capital LLC | 350,920 | $3.50M | 0.25% | +350,920 | New |
| Rivernorth Capital Management, LLC | 320,798 | $3.20M | 0.16% | +320,798 | New |
| Periscope Capital Inc. | 300,000 | $2.99M | 0.52% | +300,000 | New |
| Wealthspring Capital LLC | 229,040 | $2.28M | 0.54% | +229,040 | New |
| Readystate Asset Management LP | 200,000 | $2.00M | 0.12% | +200,000 | New |
| Cable Car Capital LLC | 200,000 | $1.99M | 0.69% | +200,000 | New |
| Shaolin Capital Management LLC | 200,000 | $1.99M | 0.08% | +200,000 | New |
| Saba Capital Management, L.P. | 199,116 | $1.98M | 0.06% | +199,116 | New |
| Kepos Capital LP | 150,000 | $1.49M | 2.44% | +150,000 | New |
| DLD Asset Management, LP | 150,000 | $1.49M | 0.15% | +150,000 | New |
| Picton Mahoney Asset Management | 125,000 | $1.25M | 0.01% | +125,000 | New |
| Lineage Point Capital LP | 125,000 | $1.25M | 0.30% | +125,000 | New |
| Virtu Financial LLC | 58,956 | $589.0K | 0.02% | +58,956 | New |
| Abc Arbitrage SA | 40,000 | $398.4K | 0.05% | +40,000 | New |
| Clear Street Group Inc. | 35,201 | $350.6K | 0.00% | +35,201 | New |
| PenderFund Capital Management Ltd. | 16,000 | $159.8K | 0.03% | +16,000 | New |
| Warberg Asset Management LLC | 10,000 | $99.6K | 0.03% | +10,000 | New |