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, Q4 2022
Institutional positions in Athena Technology Acquisition Corp. II 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
- 61
- +13 vs. Q3 2022
- Shares held
- 25.3M
- +1.71M (+7.2%) vs. Q3 2022
- Total value
- $253.9M
- +$21.5M (+9.3%) vs. Q3 2022
- New holders
- 20
- 10 more added
- Sold out
- 7
- 11 more reduced
Compare with Q3 2022: 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, Q4 2022
Shares, value and share of portfolio for each institution holding Athena Technology Acquisition Corp. II; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Saba Capital Management, L.P. | 2,225,809 | $22.4M | 0.38% | 00.0% | Unchanged |
| Aristeia Capital LLC | 1,600,000 | $16.1M | 0.32% | 00.0% | Unchanged |
| P Schoenfeld Asset Management LP | 1,264,008 | $12.7M | 1.49% | −200,000−13.7% | Reduced |
| Shaolin Capital Management LLC | 1,218,750 | $12.3M | 0.37% | 00.0% | Unchanged |
| Magnetar Financial LLC | 1,211,432 | $12.2M | 0.21% | 00.0% | Unchanged |
| Millennium Management LLC | 1,155,896 | $11.8M | 0.01% | −5,900−0.5% | Reduced |
| Marshall Wace, LLP | 1,004,761 | $10.1M | 0.03% | 00.0% | Unchanged |
| Meteora Capital, LLC | 980,000 | $9.86M | 2.15% | +980,000 | New |
| HSBC Holdings PLC | 976,569 | $9.82M | 0.01% | +476,569+95.3% | Added |
| CNH Partners LLC | 883,578 | $8.88M | 0.23% | +82,550+10.3% | Added |
| Cubist Systematic Strategies, LLC | 825,091 | $8.30M | 0.07% | +1,200+0.1% | Added |
| Highbridge Capital Management LLC | 736,260 | $7.41M | 0.23% | −1,587,288−68.3% | Reduced |
| Radcliffe Capital Management, L.P. | 700,000 | $7.04M | 0.30% | 00.0% | Unchanged |
| Goldman Sachs Group Inc | 648,870 | $6.52M | 0.00% | 00.0% | Unchanged |
| Boothbay Fund Management, LLC | 604,800 | $6.08M | 0.20% | +604,800 | New |
| Context Capital Management, LLC | 600,000 | $6.03M | 0.44% | 00.0% | Unchanged |
| Sculptor Capital LP | 553,600 | $5.57M | 0.10% | 00.0% | Unchanged |
| Periscope Capital Inc. | 519,905 | $5.23M | 0.23% | +20,105+4.0% | Added |
| Calamos Advisors LLC | 500,000 | $5.03M | 0.02% | +500,000 | New |
| Woodline Partners LP | 500,000 | $5.03M | 0.07% | 00.0% | Unchanged |
| Barclays PLC | 452,452 | $4.55M | 0.00% | +152,452+50.8% | Added |
| Polar Asset Management Partners Inc. | 411,702 | $4.14M | 0.06% | +193,100+88.3% | Added |
| Alberta Investment Management Corp | 400,000 | $4.02M | 0.04% | 00.0% | Unchanged |
| Kim, LLC | 400,000 | $4.02M | 0.22% | 00.0% | Unchanged |
| Flow State Investments, L.P. | 361,255 | $3.63M | 3.17% | +361,255 | New |
| Schechter Investment Advisors, LLC | 322,074 | $3.24M | 0.30% | +250,614+350.7% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 300,000 | $3.02M | 0.03% | 00.0% | Unchanged |
| Rivernorth Capital Management, LLC | 285,706 | $2.87M | 0.13% | +285,706 | New |
| Westchester Capital Management, LLC | 272,216 | $2.74M | 0.08% | +272,216 | New |
| Spartan Fund Management Inc. | 264,742 | $2.66M | 0.96% | +83,050+45.7% | Added |
| Linden Advisors LP | 250,000 | $2.51M | 0.03% | 00.0% | Unchanged |
| Advisory Research Inc | 245,110 | $2.47M | 0.23% | −62,060−20.2% | Reduced |
| Toronto Dominion Bank | 242,513 | $2.44M | 0.00% | 00.0% | Unchanged |
| Walleye Capital LLC | 223,360 | $2.25M | 0.05% | +223,360 | New |
| Rpo LLC | 213,754 | $2.15M | 0.84% | +213,754 | New |
| D. E. Shaw & Co., Inc. | 207,878 | $2.09M | 0.00% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 200,000 | $2.01M | 0.00% | +200,000 | New |
| Wolverine Asset Management LLC | 199,546 | $2.01M | 0.03% | −117,000−37.0% | Reduced |
| Exos TFP Holdings LLC | 195,600 | $1.97M | 0.55% | +195,600 | New |
| Mangrove Partners | 172,013 | $1.73M | 0.17% | −14,366−7.7% | Reduced |
| Walleye Trading LLC | 125,640 | $1.26M | 0.03% | +125,640 | New |
| Prelude Capital Management, LLC | 114,700 | $1.15M | 0.07% | 00.0% | Unchanged |
| Sage Rock Capital Management LP | 114,700 | $1.15M | 0.36% | 00.0% | Unchanged |
| Whitebox Advisors LLC | 100,000 | $1.01M | 0.04% | 00.0% | Unchanged |
| Omers Administration Corp | 65,000 | $653.6K | 0.01% | 00.0% | Unchanged |
| Clear Street LLC | 49,726 | $500.0K | 0.02% | +49,726 | New |
| Verition Fund Management LLC | 48,083 | $483.7K | 0.01% | −451,917−90.4% | Reduced |
| Glazer Capital, LLC | 40,761 | $410.0K | 0.01% | −56,687−58.2% | Reduced |
| CSS LLC | 39,679 | $399.2K | 0.03% | +39,679 | New |
| Robinson Capital Management, LLC | 37,000 | $372.2K | 0.19% | +25,000+208.3% | Added |
| Toroso Investments, LLC | 25,000 | $251.0K | 0.01% | +25,000 | New |
| Elequin Capital LP | 22,347 | $224.8K | 0.06% | +22,347 | New |
| Landscape Capital Management, L.L.C. | 21,000 | $211.3K | 0.03% | +21,000 | New |
| Mariner Investment Group LLC | 20,000 | $201.0K | 0.61% | +20,000 | New |
| Ergoteles LLC | 18,700 | $188.1K | 0.01% | +18,700 | New |
| Tuttle Tactical Management | 18,685 | $187.8K | 0.74% | −14,563−43.8% | Reduced |
| Wealthspring Capital LLC | 15,375 | $154.5K | 0.23% | −61,585−80.0% | Reduced |
| Sage Mountain Advisors LLC | 14,000 | $140.7K | 0.03% | +13,390+2,195.1% | Added |
| HRT Financial LP | 10,590 | $106.0K | 0.00% | +10,590 | New |
| UBS Group AG | 223 | $2.24K | 0.00% | −322−59.1% | Reduced |
| Altshuler Shaham Ltd | 40,000 | $1.59K | 0.00% | +40,000 | New |
| Citigroup Inc | 0 | $0 | 0.00% | −448,773−100.0% | Sold out |
| Parallax Volatility Advisers, L.P. | 0 | $0 | 0.00% | −376,220−100.0% | Sold out |
| Centiva Capital, LP | 0 | $0 | 0.00% | −222,513−100.0% | Sold out |
| Basso Capital Management, L.P. | 0 | $0 | 0.00% | −124,819−100.0% | Sold out |
| HighTower Advisors, LLC | 0 | $0 | 0.00% | −50,000−100.0% | Sold out |
| Ancora Advisors, LLC | 0 | $0 | 0.00% | −5,000−100.0% | Sold out |
| Condor Capital Management | 0 | $0 | 0.00% | −1,190−100.0% | Sold out |