Iron Dome Acquisition I Corp.
IDACU- Exchange
- Nasdaq
- Industry
- Blank Checks
- SEC CIK
- 0002090441
No open-market purchases or sales by Iron Dome Acquisition I Corp. insiders were filed in the last 90 days; 41 institutions reported holding it in 13F filings for Q2 2026, worth $145.5M in total; no superinvestor holds it.
13F holders, Q2 2026
Institutional positions in Iron Dome Acquisition I Corp. as of Jun 30, 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
- 41
- +41 vs. Q1 2026
- Shares held
- 14.4M
- +14.4M vs. Q1 2026
- Total value
- $145.5M
- +$145.5M vs. Q1 2026
- New holders
- 41
- 0 more added
- Sold out
- 0
- 0 more reduced
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting IDACU 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 | 41 | $145.5M |
| Q1 2026 | 0 | $0 |
| 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, Q2 2026
Shares, value and share of portfolio for each institution holding Iron Dome Acquisition I Corp.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Abc Arbitrage SA | 30,000 | $303.0K | 0.03% | +30,000 | New |
| Virtu Financial LLC | 38,779 | $391.0K | 0.01% | +38,779 | New |
| StoneX Group Inc. | 44,794 | $451.8K | 0.02% | +44,794 | New |
| Susquehanna International Group, LLP | 45,000 | $454.3K | 0.00% | +45,000 | New |
| Walleye Capital LLC | 50,000 | $504.8K | 0.00% | +50,000 | New |
| JPMorgan Chase & Co | 50,000 | $505.0K | 0.00% | +50,000 | New |
| Deltec Asset Management LLC | 50,000 | $505.0K | 0.07% | +50,000 | New |
| Kepos Capital LP | 50,000 | $505.0K | 0.69% | +50,000 | New |
| Parallax Volatility Advisers, L.P. | 51,600 | $520.9K | 0.02% | +51,600 | New |
| Aristeia Capital LLC | 110,952 | $1.12M | 0.02% | +110,952 | New |
| Radcliffe Capital Management, L.P. | 115,500 | $1.17M | 0.09% | +115,500 | New |
| K2 Principal Fund, L.P. | 131,528 | $1.33M | 0.12% | +131,528 | New |
| Ghisallo Capital Management LLC | 150,000 | $1.51M | 0.03% | +150,000 | New |
| Periscope Capital Inc. | 171,042 | $1.73M | 0.27% | +171,042 | New |
| Westchester Capital Management, LLC | 200,000 | $2.02M | 0.10% | +200,000 | New |
| Lineage Point Capital LP | 200,000 | $2.02M | 0.41% | +200,000 | New |
| Picton Mahoney Asset Management | 200,000 | $2.02M | 0.02% | +200,000 | New |
| Calamos Advisors LLC | 250,000 | $2.52M | 0.01% | +250,000 | New |
| Berkley W R Corp | 256,800 | $2.59M | 0.13% | +256,800 | New |
| Clear Street Group Inc. | 259,600 | $2.62M | 0.01% | +259,600 | New |
| Two Sigma Investments, LP | 271,875 | $2.75M | 0.00% | +271,875 | New |
| Toronto Dominion Bank | 309,598 | $3.13M | 0.01% | +309,598 | New |
| CNH Partners LLC | 315,705 | $3.19M | 0.05% | +315,705 | New |
| BNP Paribas Arbitrage, SA | 334,295 | $3.37M | 0.00% | +334,295 | New |
| Hudson Bay Capital Management LP | 350,000 | $3.53M | 0.02% | +350,000 | New |
| Whitebox Advisors LLC | 350,000 | $3.54M | 0.06% | +350,000 | New |
| Shaolin Capital Management LLC | 444,058 | $4.48M | 0.25% | +444,058 | New |
| Glazer Capital, LLC | 499,268 | $5.04M | 0.12% | +499,268 | New |
| Alberta Investment Management Corp | 500,000 | $5.05M | 0.03% | +500,000 | New |
| Tenor Capital Management Co., L.P. | 500,000 | $5.05M | 0.07% | +500,000 | New |
| Moore Capital Management, LP | 500,000 | $5.05M | 0.11% | +500,000 | New |
| HGC Investment Management Inc. | 500,000 | $5.05M | 1.00% | +500,000 | New |
| Schonfeld Strategic Advisors LLC | 527,392 | $5.33M | 0.03% | +527,392 | New |
| Heights Capital Management, Inc | 600,000 | $6.06M | 1.40% | +600,000 | New |
| Linden Advisors LP | 600,000 | $6.06M | 0.03% | +600,000 | New |
| Millennium Management LLC | 600,000 | $6.06M | 0.00% | +600,000 | New |
| LMR Partners LLP | 650,000 | $6.57M | 0.05% | +650,000 | New |
| Healthcare of Ontario Pension Plan Trust Fund | 750,000 | $7.57M | 0.01% | +750,000 | New |
| Magnetar Financial LLC | 1,000,000 | $10.1M | 0.09% | +1,000,000 | New |
| Polar Asset Management Partners Inc. | 1,000,000 | $10.1M | 0.18% | +1,000,000 | New |
| Adage Capital Partners GP, L.L.C. | 1,350,000 | $13.6M | 0.02% | +1,350,000 | New |