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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.

Other share classesATEKUATEKW

13F holders, Q3 2024

Institutional positions in Athena Technology Acquisition Corp. II as of Sep 30, 2024. 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
12
+2 vs. Q2 2024
Shares held
1.26M
+42.5K (+3.5%) vs. Q2 2024
Total value
$14.1M
+$461.6K (+3.4%) vs. Q2 2024
New holders
2
1 more added
Sold out
0
0 more reduced

Compare with Q2 2024: 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.

Institutional holdersQ3 2024: 12 institutions
Q1 2021: 0 institutionsQ2 2021: 0 institutionsQ3 2021: 0 institutionsQ4 2021: 0 institutionsQ1 2022: 45 institutionsQ2 2022: 50 institutionsQ3 2022: 48 institutionsQ4 2022: 61 institutionsQ1 2023: 62 institutionsQ2 2023: 16 institutionsQ3 2023: 17 institutionsQ4 2023: 18 institutionsQ1 2024: 12 institutionsQ2 2024: 10 institutionsQ3 2024: 12 institutionsQ4 2024: 3 institutionsQ1 2025: 1 institutionQ2 2025: 1 institutionQ3 2025: 0 institutionsQ4 2025: 0 institutionsQ1 2026: 0 institutionsQ2 2026: 0 institutions
Value heldQ3 2024: $14.1M
Q1 2021: $0Q2 2021: $0Q3 2021: $0Q4 2021: $0Q1 2022: $187.6MQ2 2022: $205.0MQ3 2022: $232.4MQ4 2022: $253.9MQ1 2023: $262.6MQ2 2023: $22.4MQ3 2023: $22.4MQ4 2023: $22.4MQ1 2024: $15.0MQ2 2024: $13.7MQ3 2024: $14.1MQ4 2024: $1.58MQ1 2025: $1.85MQ2 2025: $1.79MQ3 2025: $0Q4 2025: $0Q1 2026: $0Q2 2026: $0
Institutions holding ATEK and their total value by quarter
QuarterHoldersValue
Q2 20260$0
Q1 20260$0
Q4 20250$0
Q3 20250$0
Q2 20251$1.79M
Q1 20251$1.85M
Q4 20243$1.58M
Q3 202412$14.1M
Q2 202410$13.7M
Q1 202412$15.0M
Q4 202318$22.4M
Q3 202317$22.4M
Q2 202316$22.4M
Q1 202362$262.6M
Q4 202261$253.9M
Q3 202248$232.4M
Q2 202250$205.0M
Q1 202245$187.6M
Q4 20210$0
Q3 20210$0
Q2 20210$0
Q1 20210$0

Institutions, Q3 2024

Shares, value and share of portfolio for each institution holding Athena Technology Acquisition Corp. II; share changes are against Q2 2024.

Institutions holding ATEK in Q3 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Walleye Capital LLC263,168$3.09M0.03%00.0%Unchanged
Alberta Investment Management Corp190,000$2.23M0.02%00.0%Unchanged
Aristeia Capital LLC185,000$2.17M0.08%00.0%Unchanged
Walleye Trading LLC148,032$1.74M0.04%00.0%Unchanged
SkyView Investment Advisors, LLC133,584$1.57M0.26%00.0%Unchanged
Berkley W R Corp79,544$934.6K0.07%00.0%Unchanged
Goldman Sachs Group Inc75,000$881.3K0.00%00.0%Unchanged
CNH Partners LLC75,000$881.3K0.02%00.0%Unchanged
Clear Street LLC51,575$606.0K0.01%+2,399+4.9%Added
Altshuler Shaham Ltd40,000$1.06K0.00%+40,000New
UBS Group AG84$9870.00%+84New
Tuttle Tactical Management15,030$5130.00%00.0%Unchanged