13F Insight
DOSSIER · 13F Holders · Q2 2026
NOEMR

CO2 ENERGY TRANSITION CORP

21 institutions still hold CO2 ENERGY TRANSITION CORP as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 12664M129·21 13F holders·last filed Jun 30, 2026
Market cap
—
13F value held
$1M
visible holders
Holders
21
filers reporting
Concentration
11.43%
Harraden Circle Investments, LLC #1
top holder share
AI Holders Summary · Q2 2026

21 institutions reported NOEMR in Q2 2026. Harraden Circle Investments, LLC leads at 11.4% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
Harraden Circle Investments, LLC
CIK 0001910592
$135K749K0.02%Q2 202602
AQR Arbitrage LLC
CIK 0001167456
$109K590K0.00%Q4 202503
MMCAP International Inc. SPC
CIK 0001304857
$106K590K0.01%Q2 202604
HIGHBRIDGE CAPITAL MANAGEMENT LLC
CIK 0000919185
$106K588K0.00%Q2 202605
ARISTEIA CAPITAL, L.L.C.
CIK 0001080171
$104K578K0.00%Q2 202606
ATW SPAC MANAGEMENT LLC
CIK 0001878495
$90K375K0.11%Q3 202507
RIVERNORTH CAPITAL MANAGEMENT, LLC
CIK 0001447578
$73K428K0.00%Q1 202608
WHITEBOX ADVISORS LLC
CIK 0001257391
$70K390K0.00%Q2 202609
Clear Street Group Inc.
CIK 0001881567
$66K368K0.00%Q2 202610
BOOTHBAY FUND MANAGEMENT, LLC
CIK 0001549230
$57K315K0.00%Q2 202611
D. E. Shaw & Co., Inc.
CIK 0001009207
$53K280K0.00%Q4 202512
Hudson Bay Capital Management LP
CIK 0001393825
$52K290K0.00%Q2 202613
Polar Asset Management Partners Inc.
CIK 0001326389
$52K290K0.00%Q2 202614
MANGROVE PARTNERS IM, LLC
CIK 0001535392
$41K227K0.00%Q2 202615
TORONTO DOMINION BANK
CIK 0000947263
$23K130K0.00%Q2 202616
MIZUHO SECURITIES USA LLC
CIK 0001513006
$16K100K0.00%Q1 202517
K2 PRINCIPAL FUND, L.P.
CIK 0001461790
$10K70K0.00%Q2 202618
Centiva Capital, LP
CIK 0001692507
$7K40K0.00%Q2 202619
HEIGHTS CAPITAL MANAGEMENT, INC
CIK 0001081698
$7K38K0.00%Q2 202620
MIZUHO SECURITIES USA LLC
CIK 0000812291
$3K21K0.00%Q2 2026
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