Athena Technology Acquisition Corp. II
ATEK- Exchange
- OTC
- Industry
- Hazardous Waste Management
- SEC CIK
- 0001882198
No open-market purchases or sales by Athena Technology Acquisition Corp. II insiders were filed in the last 90 days; no institution reported holding it in 13F filings for Q2 2026; no superinvestor holds it.
13F holders, Q2 2023
Institutional positions in Athena Technology Acquisition Corp. II as of Jun 30, 2023. 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
- 16
- −45 vs. Q1 2023
- Shares held
- 2.16M
- −23.4M (−91.6%) vs. Q1 2023
- Total value
- $22.4M
- −$240.0M (−91.5%) vs. Q1 2023
- New holders
- 3
- 2 more added
- Sold out
- 48
- 9 more reduced
1 institution that held it in Q1 2023 haven't filed for Q2 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2023: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ATEK 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 | $1.79M |
| Q1 2025 | 1 | $1.85M |
| Q4 2024 | 3 | $1.58M |
| Q3 2024 | 12 | $14.1M |
| Q2 2024 | 10 | $13.7M |
| Q1 2024 | 12 | $15.0M |
| Q4 2023 | 18 | $22.4M |
| Q3 2023 | 17 | $22.4M |
| Q2 2023 | 16 | $22.4M |
| Q1 2023 | 62 | $262.6M |
| Q4 2022 | 61 | $253.9M |
| Q3 2022 | 48 | $232.4M |
| Q2 2022 | 50 | $205.0M |
| Q1 2022 | 45 | $187.6M |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q2 2023
Shares, value and share of portfolio for each institution holding Athena Technology Acquisition Corp. II; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Walleye Capital LLC | 263,168 | $2.75M | 0.05% | +39,808+17.8% | Added |
| Picton Mahoney Asset Management | 254,000 | $2.65M | 0.13% | +254,000 | New |
| Bank of Montreal | 196,749 | $2.09M | 0.00% | −852,470−81.2% | Reduced |
| Exos TFP Holdings LLC | 195,600 | $2.04M | 1.01% | 00.0% | Unchanged |
| Alberta Investment Management Corp | 190,000 | $1.98M | 0.02% | −210,000−52.5% | Reduced |
| Aristeia Capital LLC | 185,000 | $1.93M | 0.07% | −1,765,000−90.5% | Reduced |
| Walleye Trading LLC | 148,032 | $1.55M | 0.08% | +22,392+17.8% | Added |
| Wolverine Asset Management LLC | 137,388 | $1.43M | 0.03% | −55,270−28.7% | Reduced |
| Meteora Capital, LLC | 104,727 | $1.09M | 0.20% | −755,273−87.8% | Reduced |
| Periscope Capital Inc. | 100,000 | $1.04M | 0.08% | −842,260−89.4% | Reduced |
| CNH Partners LLC | 99,000 | $1.03M | 0.04% | −795,216−88.9% | Reduced |
| Goldman Sachs Group Inc | 99,000 | $1.03M | 0.00% | −539,232−84.5% | Reduced |
| Berkley W R Corp | 79,544 | $830.4K | 0.05% | +79,544 | New |
| Saba Capital Management, L.P. | 70,241 | $733.3K | 0.02% | −1,660,490−95.9% | Reduced |
| Tuttle Tactical Management | 34,249 | $201.4K | 0.95% | 00.0% | Unchanged |
| UBS Group AG | 874 | $9.13K | 0.00% | +874 | New |
| P Schoenfeld Asset Management LP | 0 | $0 | 0.00% | −1,264,008−100.0% | Sold out |
| Magnetar Financial LLC | 0 | $0 | 0.00% | −1,181,814−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −1,004,761−100.0% | Sold out |
| HSBC Holdings PLC | 0 | $0 | 0.00% | −986,679−100.0% | Sold out |
| Cubist Systematic Strategies, LLC | 0 | $0 | 0.00% | −823,463−100.0% | Sold out |
| Highbridge Capital Management LLC | 0 | $0 | 0.00% | −736,260−100.0% | Sold out |
| Millennium Management LLC | 0 | $0 | 0.00% | −725,000−100.0% | Sold out |
| Radcliffe Capital Management, L.P. | 0 | $0 | 0.00% | −700,000−100.0% | Sold out |
| Nomura Holdings Inc | 0 | $0 | 0.00% | −634,000−100.0% | Sold out |
| Boothbay Fund Management, LLC | 0 | $0 | 0.00% | −594,590−100.0% | Sold out |
| Westchester Capital Management, LLC | 0 | $0 | 0.00% | −536,323−100.0% | Sold out |
| Calamos Advisors LLC | 0 | $0 | 0.00% | −500,000−100.0% | Sold out |
| LMR Partners LLP | 0 | $0 | 0.00% | −500,000−100.0% | Sold out |
| Woodline Partners LP | 0 | $0 | 0.00% | −500,000−100.0% | Sold out |
| Kim, LLC | 0 | $0 | 0.00% | −455,000−100.0% | Sold out |
| Barclays PLC | 0 | $0 | 0.00% | −452,452−100.0% | Sold out |
| Polar Asset Management Partners Inc. | 0 | $0 | 0.00% | −411,702−100.0% | Sold out |
| Context Capital Management, LLC | 0 | $0 | 0.00% | −400,000−100.0% | Sold out |
| Schechter Investment Advisors, LLC | 0 | $0 | 0.00% | −378,174−100.0% | Sold out |
| Vivaldi Asset Management, LLC | 0 | $0 | 0.00% | −321,860−100.0% | Sold out |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 0 | $0 | 0.00% | −300,000−100.0% | Sold out |
| Rivernorth Capital Management, LLC | 0 | $0 | 0.00% | −285,706−100.0% | Sold out |
| Rpo LLC | 0 | $0 | 0.00% | −279,437−100.0% | Sold out |
| Spartan Fund Management Inc. | 0 | $0 | 0.00% | −264,742−100.0% | Sold out |
| Linden Advisors LP | 0 | $0 | 0.00% | −250,000−100.0% | Sold out |
| Toronto Dominion Bank | 0 | $0 | 0.00% | −242,513−100.0% | Sold out |
| Advisory Research Inc | 0 | $0 | 0.00% | −216,690−100.0% | Sold out |
| D. E. Shaw & Co., Inc. | 0 | $0 | 0.00% | −207,878−100.0% | Sold out |
| Flow State Investments, L.P. | 0 | $0 | 0.00% | −185,000−100.0% | Sold out |
| Mangrove Partners | 0 | $0 | 0.00% | −172,013−100.0% | Sold out |
| Shaolin Capital Management LLC | 0 | $0 | 0.00% | −101,859−100.0% | Sold out |
| JPMorgan Chase & Co | 0 | $0 | 0.00% | −100,000−100.0% | Sold out |
| Whitebox Advisors LLC | 0 | $0 | 0.00% | −100,000−100.0% | Sold out |
| Fir Tree Capital Management LP | 0 | $0 | 0.00% | −69,015−100.0% | Sold out |
| Omers Administration Corp | 0 | $0 | 0.00% | −65,000−100.0% | Sold out |
| HGC Investment Management Inc. | 0 | $0 | 0.00% | −55,000−100.0% | Sold out |
| Citigroup Inc | 0 | $0 | 0.00% | −50,000−100.0% | Sold out |
| Clear Street LLC | 0 | $0 | 0.00% | −48,181−100.0% | Sold out |
| Verition Fund Management LLC | 0 | $0 | 0.00% | −48,083−100.0% | Sold out |
| Glazer Capital, LLC | 0 | $0 | 0.00% | −40,761−100.0% | Sold out |
| Robinson Capital Management, LLC | 0 | $0 | 0.00% | −37,000−100.0% | Sold out |
| Toroso Investments, LLC | 0 | $0 | 0.00% | −25,000−100.0% | Sold out |
| Elequin Capital LP | 0 | $0 | 0.00% | −22,347−100.0% | Sold out |
| Landscape Capital Management, L.L.C. | 0 | $0 | 0.00% | −21,000−100.0% | Sold out |
| Wealthspring Capital LLC | 0 | $0 | 0.00% | −20,267−100.0% | Sold out |
| Ergoteles LLC | 0 | $0 | 0.00% | −18,700−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −11,548−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −10,590−100.0% | Sold out |
| Mariner Investment Group LLC | – | – | – | – | Not filed |