Athena Technology Acquisition Corp. II

ATEK

Exchange: OTC
Industry: Hazardous Waste Management
SEC CIK: 0001882198

SEC filings (opens in a new tab)

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 classesATEKU ATEKW

Q1 2022 vs. Q4 2021

How the institutions holding Athena Technology Acquisition Corp. II changed between Q4 2021 and Q1 2022.

All holders in Q1 2022 All holders in Q4 2021

13F holders of ATEK: Q4 2021 compared with Q1 2022
Measure	Q4 2021	Q1 2022	Change
Holders	0	45	+45
Shares	0	19.1M	+19.1M
Value	$0	$187.6M	+$187.6M

New holders (45)

Institutions that held Athena Technology Acquisition Corp. II at the end of Q1 2022 but not at the end of Q4 2021.

Institutions new to ATEK in Q1 2022
Institution	Shares	Value	% of portfolio
Saba Capital Management, L.P.	2,299,871	$22.5M	0.38%
P Schoenfeld Asset Management LP	1,600,000	$15.6M	0.88%
Aristeia Capital LLC	1,500,000	$14.7M	0.27%
CNH Partners LLC	1,439,260	$14.1M	0.37%
Marshall Wace, LLP	999,996	$9.78M	0.02%
Altshuler Shaham Ltd	900,000	$8.80M	0.08%
Cubist Systematic Strategies, LLC	868,212	$8.49M	0.07%
Millennium Management LLC	725,100	$7.09M	0.01%
Radcliffe Capital Management, L.P.	700,000	$6.84M	0.22%
Context Capital Management, LLC	600,000	$5.87M	0.38%
Shaolin Capital Management LLC	600,000	$5.87M	0.15%
Weiss Asset Management LP	600,000	$5.87M	0.13%
Sculptor Capital LP	553,600	$5.41M	0.04%
Periscope Capital Inc.	499,800	$4.89M	0.13%
CSS LLC	425,165	$4.16M	0.18%
Alberta Investment Management Corp	400,000	$3.91M	0.02%
Spring Creek Capital LLC	400,000	$3.91M	0.15%
Spartan Fund Management Inc.	300,000	$3.67M	0.60%
Advisory Research Inc	373,300	$3.65M	0.29%
Woodline Partners LP	350,000	$3.42M	0.06%
Barclays PLC	300,000	$2.93M	0.00%
Basso Capital Management, L.P.	275,005	$2.69M	0.26%
Linden Advisors LP	250,000	$2.44M	0.02%
Beryl Capital Management LLC	249,998	$2.44M	0.15%
Polar Asset Management Partners Inc.	218,602	$2.14M	0.03%
Berkley W R Corp	197,820	$1.93M	0.10%
Citigroup Inc	190,811	$1.86M	0.00%
Mangrove Partners	186,000	$1.82M	0.15%
Cantor Fitzgerald, L. P.	173,534	$1.70M	0.13%
Prelude Capital Management, LLC	114,700	$1.12M	0.05%
Sage Rock Capital Management LP	114,700	$1.12M	0.20%
Glazer Capital, LLC	107,476	$1.05M	0.03%
Whitebox Advisors LLC	100,000	$978.0K	0.02%
D. E. Shaw & Co., Inc.	82,878	$811.0K	0.00%
Wealthspring Capital LLC	80,040	$782.0K	0.15%
Picton Mahoney Asset Management	75,000	$732.0K	0.03%
Schechter Investment Advisors, LLC	73,280	$716.0K	0.07%
Omers Administration Corp	65,000	$635.0K	0.01%
HighTower Advisors, LLC	50,000	$489.0K	0.00%
Tuttle Tactical Management	41,794	$265.0K	0.66%
Sage Mountain Advisors LLC	21,600	$211.0K	0.03%
Goldman Sachs Group Inc	10,638	$104.0K	0.00%
Ancora Advisors, LLC	5,000	$49.0K	0.00%
Wolverine Asset Management LLC	3,598	$35.0K	0.00%
Condor Capital Management	1,740	$17.0K	0.00%

Sold out (0)

Institutions that held Athena Technology Acquisition Corp. II at the end of Q4 2021 and filed for Q1 2022 without it.

None.