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, Q3 2022
Institutional positions in Aetherium Acquisition Corp as of Sep 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
- 41
- +3 vs. Q2 2022
- Shares held
- 9.97M
- +970.7K (+10.8%) vs. Q2 2022
- Total value
- $99.3M
- +$10.1M (+11.3%) vs. Q2 2022
- New holders
- 8
- 12 more added
- Sold out
- 5
- 4 more reduced
Compare with Q2 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, Q3 2022
Shares, value and share of portfolio for each institution holding Aetherium Acquisition Corp; share changes are against Q2 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Clear Street LLC | 500 | $5.00K | 0.00% | +500 | New |
| Ancora Advisors, LLC | 1,000 | $10.0K | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 960 | $10.0K | 0.00% | 00.0% | Unchanged |
| Elequin Capital LP | 8,000 | $80.0K | 0.03% | +8,000 | New |
| Warberg Asset Management LLC | 10,000 | $100.0K | 0.03% | 00.0% | Unchanged |
| State Street Corp | 14,700 | $146.0K | 0.00% | +3,300+28.9% | Added |
| Toroso Investments, LLC | 16,400 | $163.0K | 0.01% | 00.0% | Unchanged |
| Landscape Capital Management, L.L.C. | 16,612 | $165.0K | 0.02% | +16,612 | New |
| Bank of Montreal | 18,000 | $179.0K | 0.00% | +18,000 | New |
| Schonfeld Strategic Advisors LLC | 19,403 | $193.0K | 0.00% | +19,403 | New |
| Centiva Capital, LP | 20,181 | $201.0K | 0.01% | 00.0% | Unchanged |
| Robinson Capital Management, LLC | 28,400 | $283.0K | 0.22% | +12,000+73.2% | Added |
| Goldman Sachs Group Inc | 57,986 | $576.0K | 0.00% | −88,714−60.5% | Reduced |
| Dark Forest Capital Management LP | 81,060 | $807.0K | 0.15% | 00.0% | Unchanged |
| MMCAP International Inc. SPC | 85,000 | $847.0K | 0.07% | 00.0% | Unchanged |
| SkyView Investment Advisors, LLC | 113,334 | $1.13M | 0.33% | 00.0% | Unchanged |
| Glazer Capital, LLC | 160,781 | $1.60M | 0.03% | 00.0% | Unchanged |
| Magnetar Financial LLC | 186,461 | $1.86M | 0.03% | +73,200+64.6% | Added |
| Oaktree Capital Management LPSuperinvestorOaktree Capital | 200,000 | $1.99M | 0.02% | 00.0% | Unchanged |
| Kim, LLC | 200,000 | $1.99M | 0.09% | 00.0% | Unchanged |
| UBS Oconnor LLC | 203,024 | $2.02M | 0.02% | −157,300−43.7% | Reduced |
| Sea Otter Advisors LLC | 219,474 | $2.18M | 4.57% | +219,474 | New |
| Polar Asset Management Partners Inc. | 232,299 | $2.31M | 0.03% | +232,299 | New |
| Barclays PLC | 240,015 | $2.39M | 0.00% | +150.0% | Added |
| Whitebox Advisors LLC | 250,000 | $2.49M | 0.07% | +250,000 | New |
| D. E. Shaw & Co., Inc. | 255,352 | $2.54M | 0.00% | +4,235+1.7% | Added |
| Cubist Systematic Strategies, LLC | 296,940 | $2.96M | 0.02% | +10,031+3.5% | Added |
| Context Capital Management, LLC | 331,054 | $3.30M | 0.22% | 00.0% | Unchanged |
| Linden Advisors LP | 353,892 | $3.52M | 0.03% | 00.0% | Unchanged |
| Weiss Asset Management LP | 373,500 | $3.72M | 0.10% | 00.0% | Unchanged |
| 683 Capital Management, LLC | 398,200 | $3.97M | 0.32% | −1,800−0.4% | Reduced |
| Starboard Value LPSuperinvestorStarboard Value | 462,651 | $4.61M | 0.10% | 00.0% | Unchanged |
| Marshall Wace, LLP | 467,225 | $4.65M | 0.01% | +450,000+2,612.5% | Added |
| Wolverine Asset Management LLC | 483,927 | $4.82M | 0.07% | +210,674+77.1% | Added |
| CNH Partners LLC | 496,212 | $4.93M | 0.11% | −36,255−6.8% | Reduced |
| Periscope Capital Inc. | 516,500 | $5.14M | 0.15% | +316,500+158.3% | Added |
| Millennium Management LLC | 541,282 | $5.39M | 0.01% | +6,079+1.1% | Added |
| Tudor Investment Corp Et Al | 550,000 | $5.48M | 0.13% | 00.0% | Unchanged |
| Shaolin Capital Management LLC | 615,100 | $6.13M | 0.17% | +123,075+25.0% | Added |
| Vivaldi Asset Management, LLC | 663,500 | $6.61M | 0.31% | +68,700+11.6% | Added |
| Hudson Bay Capital Management LP | 780,000 | $7.77M | 0.08% | 00.0% | Unchanged |
| Mangrove Partners | 0 | $0 | 0.00% | −450,000−100.0% | Sold out |
| JPMorgan Chase & Co | 0 | $0 | 0.00% | −150,000−100.0% | Sold out |
| Fifth Lane Capital, LP | 0 | $0 | 0.00% | −117,579−100.0% | Sold out |
| B. Riley Financial, Inc. | 0 | $0 | 0.00% | −69,700−100.0% | Sold out |
| Tower Research Capital LLC (TRC) | 0 | $0 | 0.00% | −44−100.0% | Sold out |