Latest Period
Q1 2026
Security Snapshot
CO2 Energy Transition Corp. - COMMON-STOCK (NOEM) Institutional Ownership
CUSIP: 12664M103
13F Institutional Holders and Ownership History from Q1 2025 to Q1 2026
Institutions Reporting
27
Shares (Excl. Options)
6,787,149
Price
$10.37
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- Security type / class
- Equity / COMMON-STOCK
- Symbol
- NOEM on Nasdaq
- All holders as of 31 Mar 2026
- Q1 2026
- Total 13F shares
- 6,787,149
- Total 13F value
- $70,324,552
- Portfolio coverage rank
- 0%
- Share change
- -33,311
- Value change
- -$345,100
- Number of holders
- 27
- Shares outstanding
- 9,594,187
- SEC-reported price per share
- $10.41
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
2 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- NOEM - CO2 Energy Transition Corp. - COMMON-STOCK is tracked under CUSIP 12664M103.
- 27 institutions reported positions in Q1 2026.
- 5 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 26 to 27 between Q4 2025 and Q1 2026.
- SEC-reported value moved from $69,879,713 to $70,324,552.
Research use
- 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.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 27 institutions filings for Q1 2026.
Security key
12664M103
Latest holder period
Q1 2026
13F holders
27
13D/G owners
5
CIK / CUSIP context first
Open Q1 2026 holders
NOEM full holder history
CO2 Energy Transition Corp. SEC filings
CO2 Energy Transition Corp. company facts
CO2 Energy Transition Corp. insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 12664M103:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
5
Security
NOEM
| 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 | 5.2% | +77% | $5,203,417 | +$2,299,817 | 501,776 | +79% | Barclays PLC | 31 Mar 2026 |
As of 31 Mar 2026, 27 institutional investors reported holding 6,787,149 shares of CO2 Energy Transition Corp. - COMMON-STOCK (NOEM). This represents 71% of the company’s total 9,594,187 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
71%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| MIZUHO SECURITIES USA LLC | 8.8% | 840,729 | 0% | 0.2% | $8,659,509 |
| Karpus Management, Inc. | 7.6% | 729,671 | -6.5% | 0.24% | $7,566,688 |
| MMCAP International Inc. SPC | 6.1% | 590,000 | 0% | 0.53% | $6,118,300 |
| ARISTEIA CAPITAL, L.L.C. | 6% | 578,096 | 0% | 0.14% | $5,994,856 |
| AQR Arbitrage LLC | 5.9% | 562,483 | -3.8% | 0.1% | $5,832,949 |
| TORONTO DOMINION BANK | 5.5% | 525,066 | +2.7% | 0.01% | $5,444,934 |
| RIVERNORTH CAPITAL MANAGEMENT, LLC | 4.5% | 427,643 | 0% | 0.22% | $4,434,658 |
| WHITEBOX ADVISORS LLC | 4.1% | 390,000 | 0% | 0.06% | $4,044,300 |
| Westchester Capital Management, LLC | 3.5% | 331,013 | 0% | 0.17% | $3,432,605 |
| Polar Asset Management Partners Inc. | 3% | 290,000 | 0% | 0.07% | $3,007,300 |
| Hudson Bay Capital Management LP | 3% | 290,000 | 0% | 0.02% | $3,007,300 |
| D. E. Shaw & Co., Inc. | 2.9% | 280,000 | 0% | 0% | $2,903,600 |
| SONA ASSET MANAGEMENT (US) LLC | 2.6% | 252,019 | 0.1% | $2,613,437 | |
| TWO SIGMA INVESTMENTS, LP | 2.3% | 217,499 | 0% | 0% | $2,255,465 |
| L1 Global Manager Pty Ltd | 1.5% | 140,000 | 0% | 1.2% | $1,451,800 |
| WOLVERINE ASSET MANAGEMENT LLC | 0.76% | 73,129 | +0.48% | 0.01% | $758,348 |
| HEIGHTS CAPITAL MANAGEMENT, INC | 0.42% | 40,000 | 0% | 0.12% | $414,800 |
| Centiva Capital, LP | 0.42% | 40,000 | 0% | 0.02% | $414,800 |
| MANGROVE PARTNERS IM, LLC | 0.41% | 39,200 | -86% | 0.03% | $406,504 |
| Radcliffe Capital Management, L.P. | 0.32% | 30,291 | 0% | 0.02% | $314,118 |
| Clear Street Group Inc. | 0.3% | 28,446 | +35% | 0% | $294,985 |
| Dakota Wealth Management | 0.24% | 22,600 | -21% | 0.01% | $234,362 |
| Virtu Financial LLC | 0.23% | 22,147 | 0.01% | $230,000 | |
| BNP PARIBAS FINANCIAL MARKETS | 0.19% | 17,988 | 0% | 0% | $186,536 |
| ROBINSON CAPITAL MANAGEMENT, LLC | 0.16% | 15,250 | 0% | 0.07% | $158,600 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
5
Latest
Q1 2026
Rows shown
1-5 of 5
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q1 | 6,787,149 | $70,324,552 | -$345,100 | $10.37 | 27 |
| 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 |