CO2 Energy Transition Corp. - Common Stock (NOEM) Institutional Ownership

13F Institutional Holders and Ownership History from Q1 2025 to Q4 2025

Type / Class
Equity / Common Stock
Symbol
NOEM on Nasdaq
Shares outstanding
9,365,079
Price per share
$10.29
All holders as of 31 Dec 2025
Q4 2025
Total 13F shares
2,383,313
Total reported value
$24,406,567
% of total 13F portfolios
0%
Share change
-767,736
Value change
-$7,796,353
Number of holders
13
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of CO2 Energy Transition Corp. - Common Stock (NOEM) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
MIZUHO FINANCIAL GROUP INC 8.7% $8,450,155 838,309 Mizuho Financial Group, Inc. 30 Jun 2025
Karpus Management, Inc. 7.5% $7,169,185 721,246 KARPUS MANAGEMENT, INC. 31 Mar 2025
AQR CAPITAL MANAGEMENT LLC 6.2% $5,864,600 590,000 AQR Capital Management, LLC 31 Dec 2024
MMCAP International Inc. SPC 6.3% $6,071,100 590,000 MMCAP International Inc. SPC 31 Dec 2025
BARCLAYS PLC 2.9% -45% $2,881,200 -$2,238,065 280,000 -44% Barclays PLC 31 Dec 2025

As of 31 Dec 2025, 13 institutional investors reported holding 2,383,313 shares of CO2 Energy Transition Corp. - Common Stock (NOEM). This represents 25% of the company’s total 9,365,079 outstanding shares.

Top 15 Institutional Shareholders

The largest institutional shareholders of CO2 Energy Transition Corp. - Common Stock (NOEM) together control 25% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.

Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
MIZUHO SECURITIES USA LLC 9% 840,729 0% 0.14% $8,533,399
MMCAP International Inc. SPC 6.3% 590,000 0% 0.61% $6,071,100
Westchester Capital Management, LLC 3.5% 331,013 0% 0.16% $3,406,124
Hudson Bay Capital Management LP 3.1% 290,000 0% 0.02% $2,984,100
L1 Global Manager Pty Ltd 1.5% 140,000 0% 0.94% $1,440,600
WOLVERINE ASSET MANAGEMENT LLC 0.78% 72,779 +31% 0.01% $748,896
Centiva Capital, LP 0.43% 40,000 0% 0.02% $411,600
Dakota Wealth Management 0.3% 28,550 +12% 0.01% $293,780
Clear Street Group Inc. 0.23% 21,139 +96% 0% $217,520
ROBINSON CAPITAL MANAGEMENT, LLC 0.16% 15,250 0% 0.07% $156,923
FLOW TRADERS U.S. LLC 0.15% 13,802 -6.9% 0% $142,000
MORGAN STANLEY 0% 49 +14% 0% $504
UBS Group AG 0% 2 0% $21
Karpus Management, Inc. 0% 0 -100% $0
BERKLEY W R CORP 0% 0 -100% $0

Institutional Holders of CO2 Energy Transition Corp. - Common Stock (NOEM) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2025 Q4 2,383,313 $24,406,567 -$7,796,353 $10.29 13
2025 Q3 6,693,684 $67,993,513 +$4,779,870 $10.17 26
2025 Q2 6,184,396 $62,246,872 +$950,155 $10.07 26
2025 Q1 6,023,589 $59,693,231 +$59,693,231 $9.92 19