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, Q2 2022
Institutional positions in Aetherium Acquisition Corp as of Jun 30, 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
- 38
- +15 vs. Q1 2022
- Shares held
- 9.00M
- +2.16M (+31.5%) vs. Q1 2022
- Total value
- $89.2M
- +$21.6M (+31.9%) vs. Q1 2022
- New holders
- 19
- 5 more added
- Sold out
- 4
- 4 more reduced
Compare with Q1 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, Q2 2022
Shares, value and share of portfolio for each institution holding Aetherium Acquisition Corp; share changes are against Q1 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Hudson Bay Capital Management LP | 780,000 | $7.73M | 0.08% | 00.0% | Unchanged |
| Vivaldi Asset Management, LLC | 594,800 | $5.89M | 0.41% | +594,800 | New |
| Tudor Investment Corp Et Al | 550,000 | $5.45M | 0.16% | 00.0% | Unchanged |
| Millennium Management LLC | 535,203 | $5.30M | 0.01% | +30,000+5.9% | Added |
| CNH Partners LLC | 532,467 | $5.28M | 0.12% | +532,467 | New |
| Shaolin Capital Management LLC | 492,025 | $4.88M | 0.12% | +115,000+30.5% | Added |
| Starboard Value LPSuperinvestorStarboard Value | 462,651 | $4.58M | 0.08% | 00.0% | Unchanged |
| Mangrove Partners | 450,000 | $4.46M | 0.34% | +450,000 | New |
| 683 Capital Management, LLC | 400,000 | $3.96M | 0.29% | 00.0% | Unchanged |
| Weiss Asset Management LP | 373,500 | $3.70M | 0.10% | −400,000−51.7% | Reduced |
| UBS Oconnor LLC | 360,324 | $3.57M | 0.04% | +360,324 | New |
| Linden Advisors LP | 353,892 | $3.51M | 0.03% | +353,892 | New |
| Context Capital Management, LLC | 331,054 | $3.28M | 0.23% | 00.0% | Unchanged |
| Cubist Systematic Strategies, LLC | 286,909 | $2.84M | 0.02% | +286,909 | New |
| Wolverine Asset Management LLC | 273,253 | $2.71M | 0.04% | +271,854+19,432.0% | Added |
| D. E. Shaw & Co., Inc. | 251,117 | $2.49M | 0.00% | +151,117+151.1% | Added |
| Barclays PLC | 240,000 | $2.38M | 0.00% | +240,000 | New |
| Oaktree Capital Management LPSuperinvestorOaktree Capital | 200,000 | $1.98M | 0.02% | 00.0% | Unchanged |
| Periscope Capital Inc. | 200,000 | $1.98M | 0.05% | +200,000 | New |
| Kim, LLC | 200,000 | $1.98M | 0.09% | +200,000 | New |
| Glazer Capital, LLC | 160,781 | $1.59M | 0.04% | +10,008+6.6% | Added |
| JPMorgan Chase & Co | 150,000 | $1.49M | 0.00% | +150,000 | New |
| Goldman Sachs Group Inc | 146,700 | $1.45M | 0.00% | 00.0% | Unchanged |
| Fifth Lane Capital, LP | 117,579 | $1.17M | 0.75% | −307,421−72.3% | Reduced |
| SkyView Investment Advisors, LLC | 113,334 | $1.12M | 0.30% | 00.0% | Unchanged |
| Magnetar Financial LLC | 113,261 | $1.12M | 0.01% | +113,261 | New |
| MMCAP International Inc. SPC | 85,000 | $842.0K | 0.07% | −315,000−78.8% | Reduced |
| Dark Forest Capital Management LP | 81,060 | $803.0K | 0.18% | 00.0% | Unchanged |
| B. Riley Financial, Inc. | 69,700 | $691.0K | 0.15% | +69,700 | New |
| Centiva Capital, LP | 20,181 | $200.0K | 0.01% | +20,181 | New |
| Marshall Wace, LLP | 17,225 | $171.0K | 0.00% | +17,225 | New |
| Robinson Capital Management, LLC | 16,400 | $163.0K | 0.12% | +16,400 | New |
| Toroso Investments, LLC | 16,400 | $163.0K | 0.01% | +16,400 | New |
| State Street Corp | 11,400 | $113.0K | 0.00% | +11,400 | New |
| Warberg Asset Management LLC | 10,000 | $99.0K | 0.03% | 00.0% | Unchanged |
| Ancora Advisors, LLC | 1,000 | $10.0K | 0.00% | +1,000 | New |
| UBS Group AG | 960 | $10.0K | 0.00% | +960 | New |
| Tower Research Capital LLC (TRC) | 44 | $0 | 0.00% | −1,126−96.2% | Reduced |
| Beryl Capital Management LLC | 0 | $0 | 0.00% | −549,000−100.0% | Sold out |
| Whitebox Advisors LLC | 0 | $0 | 0.00% | −250,000−100.0% | Sold out |
| Spring Creek Capital LLC | 0 | $0 | 0.00% | −200,000−100.0% | Sold out |
| Crestline Management, LP | 0 | $0 | 0.00% | −35,000−100.0% | Sold out |