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 |
|---|---|---|---|---|---|
| Tower Research Capital LLC (TRC) | 44 | $0 | 0.00% | −1,126−96.2% | Reduced |
| Ancora Advisors, LLC | 1,000 | $10.0K | 0.00% | +1,000 | New |
| UBS Group AG | 960 | $10.0K | 0.00% | +960 | New |
| Warberg Asset Management LLC | 10,000 | $99.0K | 0.03% | 00.0% | Unchanged |
| State Street Corp | 11,400 | $113.0K | 0.00% | +11,400 | 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 |
| Marshall Wace, LLP | 17,225 | $171.0K | 0.00% | +17,225 | New |
| Centiva Capital, LP | 20,181 | $200.0K | 0.01% | +20,181 | New |
| B. Riley Financial, Inc. | 69,700 | $691.0K | 0.15% | +69,700 | New |
| Dark Forest Capital Management LP | 81,060 | $803.0K | 0.18% | 00.0% | Unchanged |
| MMCAP International Inc. SPC | 85,000 | $842.0K | 0.07% | −315,000−78.8% | Reduced |
| Magnetar Financial LLC | 113,261 | $1.12M | 0.01% | +113,261 | New |
| SkyView Investment Advisors, LLC | 113,334 | $1.12M | 0.30% | 00.0% | Unchanged |
| Fifth Lane Capital, LP | 117,579 | $1.17M | 0.75% | −307,421−72.3% | Reduced |
| Goldman Sachs Group Inc | 146,700 | $1.45M | 0.00% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 150,000 | $1.49M | 0.00% | +150,000 | New |
| Glazer Capital, LLC | 160,781 | $1.59M | 0.04% | +10,008+6.6% | Added |
| 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 |
| Barclays PLC | 240,000 | $2.38M | 0.00% | +240,000 | New |
| D. E. Shaw & Co., Inc. | 251,117 | $2.49M | 0.00% | +151,117+151.1% | Added |
| Wolverine Asset Management LLC | 273,253 | $2.71M | 0.04% | +271,854+19,432.0% | Added |
| Cubist Systematic Strategies, LLC | 286,909 | $2.84M | 0.02% | +286,909 | New |
| Context Capital Management, LLC | 331,054 | $3.28M | 0.23% | 00.0% | Unchanged |
| Linden Advisors LP | 353,892 | $3.51M | 0.03% | +353,892 | New |
| UBS Oconnor LLC | 360,324 | $3.57M | 0.04% | +360,324 | New |
| Weiss Asset Management LP | 373,500 | $3.70M | 0.10% | −400,000−51.7% | Reduced |
| 683 Capital Management, LLC | 400,000 | $3.96M | 0.29% | 00.0% | Unchanged |
| Mangrove Partners | 450,000 | $4.46M | 0.34% | +450,000 | New |
| Starboard Value LPSuperinvestorStarboard Value | 462,651 | $4.58M | 0.08% | 00.0% | Unchanged |
| Shaolin Capital Management LLC | 492,025 | $4.88M | 0.12% | +115,000+30.5% | Added |
| CNH Partners LLC | 532,467 | $5.28M | 0.12% | +532,467 | New |
| Millennium Management LLC | 535,203 | $5.30M | 0.01% | +30,000+5.9% | Added |
| Tudor Investment Corp Et Al | 550,000 | $5.45M | 0.16% | 00.0% | Unchanged |
| Vivaldi Asset Management, LLC | 594,800 | $5.89M | 0.41% | +594,800 | New |
| Hudson Bay Capital Management LP | 780,000 | $7.73M | 0.08% | 00.0% | Unchanged |
| 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 |