CO2 Energy Transition Corp. (NOEM) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

9,585,750Shares Outstanding

6,802,472Shares held by institutions

$70,881,758Value of institutional holdings

70.96%Institutional ownership %

-3.67%Shares Changed QoQ

26No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

CO2 Energy Transition Corp. (NASDAQ:NOEM) appears in 26 institutional 13F filings for the quarter ending December 2025.

Their combined ownership stood at 71.0% of outstanding shares in December 2025, down from 76.3% in September 2025.
Their total shares held in NOEM decreased -3.67% from the prior quarter, while the number of investors in CO2 Energy Transition stayed flat year over year.
During the quarter, 9 of these 26 funds increased positions in NOEM, 6 reduced exposure, and 11 held steady.
In total, institutional investors held 6.8Mn shares in CO2 Energy Transition as of December 2025, down by 258.98K shares quarter on quarter, and with no net change year over year.
MIZUHO SECURITIES USA LLC is the top holder of CO2 Energy Transition as of December 31, 2025, with 840.73K shares representing 8.77% of outstanding stock.
The biggest buyers of CO2 Energy Transition for the quarter ending December 2025 included Toronto Dominion Bank (189.78K), L1 Global Manager Pty Ltd (140.0K), Karpus Management, Inc. (42.78K), WOLVERINE ASSET MANAGEMENT LLC (17.2K), Clear Street Group Inc. (10.38K).
Top sellers of NOEM stock for the quarter ending December 2025 included Polar Asset Management Partners Inc. (290.0K), Hudson Bay Capital Management LP (290.0K), HEIGHTS CAPITAL MANAGEMENT, INC (80.0K), FLOW TRADERS U.S. LLC (1.03K), MANGROVE PARTNERS IM, LLC (700).
Per Business Quant data, the top 10 holders of CO2 Energy Transition for the quarter ending December 2025 are MIZUHO SECURITIES USA LLC (840.73K), Karpus Management, Inc. (780.25K), MMCAP International Inc. SPC (590.0K), AQR Arbitrage LLC (585.0K), ARISTEIA CAPITAL, L.L.C. (578.1K), Toronto Dominion Bank (511.08K), RIVERNORTH CAPITAL MANAGEMENT, LLC (427.64K), WHITEBOX ADVISORS LLC (390.0K), Westchester Capital Management, LLC (331.01K), Polar Asset Management Partners Inc. (290.0K).

26 Institutional Holders

6,802,472 Total Shares Held

Rows:

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Owner Name	Date	Shares Held	Change (QoQ)	Change (%)	Value (USD)
MIZUHO SECURITIES USA LLC	31 Dec, 2025	840,729	0	0.00%	$8,533,399.00
Karpus Management, Inc.	31 Dec, 2025	780,246	42,775	5.80%	$8,028,731.00
MMCAP International Inc. SPC	31 Dec, 2025	590,000	0	0.00%	$6,071,100.00
AQR Arbitrage LLC	31 Dec, 2025	585,000	0	0.00%	$6,019,650.00
ARISTEIA CAPITAL, L.L.C.	31 Dec, 2025	578,096	0	0.00%	$5,948,608.00
Toronto Dominion Bank	31 Dec, 2025	511,082	189,784	59.07%	$5,259,034.00
RIVERNORTH CAPITAL MANAGEMENT, LLC	31 Dec, 2025	427,643	-397	-0.09%	$4,400,446.00
WHITEBOX ADVISORS LLC	31 Dec, 2025	390,000	0	0.00%	$4,013,100.00
Westchester Capital Management, LLC	31 Dec, 2025	331,013	0	0.00%	$3,406,124.00
Polar Asset Management Partners Inc.	31 Dec, 2025	290,000	-290,000	-50.00%	$2,984,100.00
Hudson Bay Capital Management LP	31 Dec, 2025	290,000	-290,000	-50.00%	$2,984,100.00
MANGROVE PARTNERS IM, LLC	31 Dec, 2025	289,300	-700	-0.24%	$2,976,897.00
D. E. Shaw & Co., Inc.	31 Dec, 2025	280,000	0	0.00%	$2,881,200.00
TWO SIGMA INVESTMENTS, LP	31 Dec, 2025	217,499	0	0.00%	$2,238,065.00
L1 Global Manager Pty Ltd	31 Dec, 2025	140,000	140,000	0.00%	$1,440,600.00
WOLVERINE ASSET MANAGEMENT LLC	31 Dec, 2025	72,779	17,196	30.94%	$748,896.00
HEIGHTS CAPITAL MANAGEMENT, INC	31 Dec, 2025	40,000	-80,000	-66.67%	$411,600.00
Centiva Capital, LP	31 Dec, 2025	40,000	0	0.00%	$411,600.00
Radcliffe Capital Management, L.P.	31 Dec, 2025	30,291	0	0.00%	$311,694.00
Dakota Wealth Management	31 Dec, 2025	28,550	3,000	11.74%	$293,780.00

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