Security Snapshot

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

CUSIP: 12664M103

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

Latest Period

Q4 2025

Institutions Reporting

26

Shares (Excl. Options)

6,802,472

Price

$10.29

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Type / Class
Equity / Common Stock
Symbol
NOEM on Nasdaq
Shares outstanding
9,365,079
Price per share
$10.37
All holders as of 31 Dec 2025
Q4 2025
Total 13F shares
6,802,472
Total reported value
$69,879,713
% of total 13F portfolios
0%
Share change
+8,788
Value change
+$119,373
Number of holders
26
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Quick Takeaways

  • NOEM - CO2 Energy Transition Corp. - Common Stock is tracked under CUSIP 12664M103.
  • 26 institutions reported positions in Q4 2025.
  • 5 significant owners is listed from Schedule 13D/13G reporting.

What Changed

  • Holder count moved from 26 to 26 between Q3 2025 and Q4 2025.
  • Reported value moved from $67,993,513 to $69,879,713.

Why This Matters

  • You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
  • 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.

Source Evidence

Source: SEC Form 13F

Latest holder context comes from 26 institutions filings for Q4 2025.

Open SEC Evidence

Investment Quick Answers

What is CUSIP 12664M103?
CUSIP 12664M103 identifies NOEM - CO2 Energy Transition Corp. - Common Stock in SEC 13F datasets.

Where can I see the latest institutional holders?
Review the Q4 2025 holders report and the ownership history table below.

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, 26 institutional investors reported holding 6,802,472 shares of CO2 Energy Transition Corp. - Common Stock (NOEM). This represents 73% of the company’s total 9,365,079 outstanding shares.

Top 25 Institutional Shareholders

The largest institutional shareholders of CO2 Energy Transition Corp. - Common Stock (NOEM) together control 73% 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
Karpus Management, Inc. 8.3% 780,246 +5.8% 0.25% $8,028,731
MMCAP International Inc. SPC 6.3% 590,000 0% 0.61% $6,071,100
AQR Arbitrage LLC 6.2% 585,000 0% 0.13% $6,019,650
ARISTEIA CAPITAL, L.L.C. 6.2% 578,096 0% 0.17% $5,948,608
TORONTO DOMINION BANK 5.5% 511,082 +59% 0.01% $5,259,034
RIVERNORTH CAPITAL MANAGEMENT, LLC 4.6% 427,643 -0.09% 0.21% $4,400,446
WHITEBOX ADVISORS LLC 4.2% 390,000 0% 0.07% $4,013,100
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
Polar Asset Management Partners Inc. 3.1% 290,000 0% 0.06% $2,984,100
MANGROVE PARTNERS IM, LLC 3.1% 289,300 -0.24% 0.24% $2,976,897
D. E. Shaw & Co., Inc. 3% 280,000 0% 0% $2,881,200
TWO SIGMA INVESTMENTS, LP 2.3% 217,499 0% 0% $2,238,065
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
HEIGHTS CAPITAL MANAGEMENT, INC 0.43% 40,000 0% 0.16% $411,600
Centiva Capital, LP 0.43% 40,000 0% 0.02% $411,600
Radcliffe Capital Management, L.P. 0.32% 30,291 0% 0.02% $311,694
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
METEORA CAPITAL, LLC 0% 2 0% $21

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 6,802,472 $69,879,713 +$119,373 $10.29 26
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