Illumination Acquisition Corp. I
ILLU- Exchange
- Nasdaq
- Industry
- Blank Checks
- SEC CIK
- 0002101135
No open-market purchases or sales by Illumination Acquisition Corp. I insiders were filed in the last 90 days; 38 institutions reported holding it in 13F filings for Q2 2026, worth $153.6M in total; no superinvestor holds it.
13F holders, Q2 2026
Institutional positions in Illumination Acquisition Corp. I 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
- 38
- +38 vs. Q1 2026
- Shares held
- 15.5M
- +15.5M vs. Q1 2026
- Total value
- $153.6M
- +$153.6M vs. Q1 2026
- New holders
- 38
- 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 ILLU 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 | 38 | $153.6M |
| 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 Illumination Acquisition Corp. I; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Magnetar Financial LLC | 1,849,995 | $18.3M | 0.17% | +1,849,995 | New |
| Healthcare of Ontario Pension Plan Trust Fund | 1,000,000 | $9.90M | 0.01% | +1,000,000 | New |
| Kryger Capital LLC | 988,182 | $9.78M | 0.56% | +988,182 | New |
| Linden Advisors LP | 950,000 | $9.40M | 0.05% | +950,000 | New |
| Sona Asset Management (US) LLC | 900,000 | $8.91M | 0.33% | +900,000 | New |
| Glazer Capital, LLC | 866,475 | $8.58M | 0.21% | +866,475 | New |
| Millennium Management LLC | 700,000 | $6.93M | 0.00% | +700,000 | New |
| Verition Fund Management LLC | 625,000 | $6.19M | 0.04% | +625,000 | New |
| Shaolin Capital Management LLC | 602,281 | $5.96M | 0.34% | +602,281 | New |
| Moore Capital Management, LP | 600,000 | $5.94M | 0.14% | +600,000 | New |
| Alberta Investment Management Corp | 600,000 | $5.94M | 0.03% | +600,000 | New |
| Rivernorth Capital Management, LLC | 499,998 | $4.96M | 0.24% | +499,998 | New |
| Mint Tower Capital Management B.V. | 500,000 | $4.95M | 0.58% | +500,000 | New |
| Radcliffe Capital Management, L.P. | 499,184 | $4.94M | 0.38% | +499,184 | New |
| Whitebox Advisors LLC | 450,000 | $4.46M | 0.07% | +450,000 | New |
| Tenor Capital Management Co., L.P. | 400,000 | $3.96M | 0.06% | +400,000 | New |
| Hudson Bay Capital Management LP | 381,396 | $3.78M | 0.02% | +381,396 | New |
| Two Sigma Investments, LP | 362,500 | $3.59M | 0.00% | +362,500 | New |
| Berkley W R Corp | 323,049 | $3.20M | 0.16% | +323,049 | New |
| Picton Mahoney Asset Management | 299,997 | $2.97M | 0.03% | +299,997 | New |
| Context Capital Management, LLC | 280,000 | $2.77M | 0.06% | +280,000 | New |
| Periscope Capital Inc. | 276,800 | $2.74M | 0.44% | +276,800 | New |
| Polar Asset Management Partners Inc. | 250,000 | $2.48M | 0.05% | +250,000 | New |
| Centiva Capital, LP | 250,000 | $2.48M | 0.08% | +250,000 | New |
| Wolverine Asset Management LLC | 159,279 | $1.58M | 0.02% | +159,279 | New |
| Clear Street Group Inc. | 134,311 | $1.33M | 0.00% | +134,311 | New |
| D. E. Shaw & Co., Inc. | 100,000 | $990.0K | 0.00% | +100,000 | New |
| DLD Asset Management, LP | 100,000 | $990.0K | 0.08% | +100,000 | New |
| Deltec Asset Management LLC | 99,900 | $989.0K | 0.15% | +99,900 | New |
| Schonfeld Strategic Advisors LLC | 84,007 | $831.7K | 0.00% | +84,007 | New |
| Virtu Financial LLC | 75,693 | $749.0K | 0.02% | +75,693 | New |
| MMCAP International Inc. SPC | 75,000 | $742.5K | 0.06% | +75,000 | New |
| Bulldog Investors, LLP | 74,997 | $742.5K | 0.16% | +74,997 | New |
| RLH Capital LLC | 50,000 | $495.0K | 0.24% | +50,000 | New |
| Kepos Capital LP | 39,999 | $396.0K | 0.54% | +39,999 | New |
| Heights Capital Management, Inc | 35,600 | $352.4K | 0.08% | +35,600 | New |
| Abc Arbitrage SA | 30,000 | $297.0K | 0.03% | +30,000 | New |
| Morgan Stanley | 28 | $277 | 0.00% | +28 | New |