Aetherium Acquisition Corp
GMFIDelisted Aug 8, 2025- Industry
- Blank Checks
- SEC CIK
- 0001866547
Aetherium Acquisition Corp was delisted on Aug 8, 2025; its insiders filed their last Form 4 on May 17, 2024; 13 institutions reported holding it in 13F filings for Q1 2024, worth $18.3M in total; no superinvestor held it.
13F holders, Q4 2022
Institutional positions in Aetherium Acquisition Corp as of Dec 31, 2022. 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
- 39
- −2 vs. Q3 2022
- Shares held
- 10.4M
- +398.4K (+4.0%) vs. Q3 2022
- Total value
- $105.5M
- +$6.24M (+6.3%) vs. Q3 2022
- New holders
- 4
- 8 more added
- Sold out
- 6
- 2 more reduced
Compare with Q3 2022: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting GMFI 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 | 0 | $0 |
| Q1 2026 | 0 | $0 |
| Q4 2025 | 0 | $0 |
| Q3 2025 | 0 | $0 |
| Q2 2025 | 1 | $1.29M |
| Q1 2025 | 1 | $1.29M |
| Q4 2024 | 1 | $1.23M |
| Q3 2024 | 2 | $2.61M |
| Q2 2024 | 2 | $2.74M |
| Q1 2024 | 13 | $18.3M |
| Q4 2023 | 15 | $27.6M |
| Q3 2023 | 14 | $29.8M |
| Q2 2023 | 13 | $30.1M |
| Q1 2023 | 33 | $87.0M |
| Q4 2022 | 39 | $105.5M |
| Q3 2022 | 41 | $99.3M |
| Q2 2022 | 38 | $89.2M |
| Q1 2022 | 23 | $67.6M |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q4 2022
Shares, value and share of portfolio for each institution holding Aetherium Acquisition Corp; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Hudson Bay Capital Management LP | 780,000 | $7.94M | 0.09% | 00.0% | Unchanged |
| Vivaldi Asset Management, LLC | 663,500 | $6.75M | 0.36% | 00.0% | Unchanged |
| Shaolin Capital Management LLC | 615,100 | $6.26M | 0.19% | 00.0% | Unchanged |
| Periscope Capital Inc. | 552,616 | $5.63M | 0.24% | +36,116+7.0% | Added |
| Tudor Investment Corp Et Al | 550,000 | $5.60M | 0.14% | 00.0% | Unchanged |
| Millennium Management LLC | 541,282 | $5.51M | 0.01% | 00.0% | Unchanged |
| Wolverine Asset Management LLC | 506,486 | $5.16M | 0.08% | +22,559+4.7% | Added |
| Calamos Advisors LLC | 500,000 | $5.09M | 0.02% | +500,000 | New |
| CNH Partners LLC | 496,212 | $5.04M | 0.13% | 00.0% | Unchanged |
| Marshall Wace, LLP | 467,225 | $4.76M | 0.01% | 00.0% | Unchanged |
| Starboard Value LPSuperinvestorStarboard Value | 462,651 | $4.71M | 0.09% | 00.0% | Unchanged |
| 683 Capital Management, LLC | 398,200 | $4.05M | 0.37% | 00.0% | Unchanged |
| Weiss Asset Management LP | 373,500 | $3.80M | 0.18% | 00.0% | Unchanged |
| Linden Advisors LP | 353,892 | $3.60M | 0.04% | 00.0% | Unchanged |
| Context Capital Management, LLC | 331,054 | $3.37M | 0.25% | 00.0% | Unchanged |
| Cubist Systematic Strategies, LLC | 286,313 | $2.91M | 0.03% | −10,627−3.6% | Reduced |
| D. E. Shaw & Co., Inc. | 255,357 | $2.60M | 0.00% | +50.0% | Added |
| Whitebox Advisors LLC | 250,000 | $2.54M | 0.09% | 00.0% | Unchanged |
| Barclays PLC | 240,015 | $2.44M | 0.00% | 00.0% | Unchanged |
| Polar Asset Management Partners Inc. | 232,299 | $2.36M | 0.03% | 00.0% | Unchanged |
| Sea Otter Advisors LLC | 219,474 | $2.23M | 3.32% | 00.0% | Unchanged |
| Oaktree Capital Management LPSuperinvestorOaktree Capital | 200,000 | $2.04M | 0.02% | 00.0% | Unchanged |
| Kim, LLC | 200,000 | $2.04M | 0.11% | 00.0% | Unchanged |
| Magnetar Financial LLC | 186,461 | $1.90M | 0.03% | 00.0% | Unchanged |
| Glazer Capital, LLC | 133,012 | $1.35M | 0.03% | −27,769−17.3% | Reduced |
| SkyView Investment Advisors, LLC | 113,334 | $1.15M | 0.35% | 00.0% | Unchanged |
| Dark Forest Capital Management LP | 111,075 | $1.13M | 0.28% | +30,015+37.0% | Added |
| MMCAP International Inc. SPC | 85,000 | $865.3K | 0.09% | 00.0% | Unchanged |
| Goldman Sachs Group Inc | 57,986 | $588.6K | 0.00% | 00.0% | Unchanged |
| Rpo LLC | 40,951 | $416.7K | 0.16% | +40,951 | New |
| Robinson Capital Management, LLC | 36,300 | $369.2K | 0.19% | +7,900+27.8% | Added |
| Elequin Capital LP | 31,200 | $317.6K | 0.09% | +23,200+290.0% | Added |
| Toroso Investments, LLC | 24,300 | $247.0K | 0.01% | +7,900+48.2% | Added |
| Centiva Capital, LP | 20,181 | $205.4K | 0.02% | 00.0% | Unchanged |
| Schonfeld Strategic Advisors LLC | 19,403 | $197.4K | 0.00% | 00.0% | Unchanged |
| Landscape Capital Management, L.L.C. | 16,612 | $169.1K | 0.02% | 00.0% | Unchanged |
| State Street Corp | 16,100 | $163.4K | 0.00% | +1,400+9.5% | Added |
| Deutsche Bank AG | 203 | $2.06K | 0.00% | +203 | New |
| Tower Research Capital LLC (TRC) | 36 | $0 | 0.00% | +36 | New |
| UBS Oconnor LLC | 0 | $0 | 0.00% | −203,024−100.0% | Sold out |
| Bank of Montreal | 0 | $0 | 0.00% | −18,000−100.0% | Sold out |
| Warberg Asset Management LLC | 0 | $0 | 0.00% | −10,000−100.0% | Sold out |
| Ancora Advisors, LLC | 0 | $0 | 0.00% | −1,000−100.0% | Sold out |
| UBS Group AG | 0 | $0 | 0.00% | −960−100.0% | Sold out |
| Clear Street LLC | 0 | $0 | 0.00% | −500−100.0% | Sold out |