DOSSIER · 13F Holders · Q4 2025

CN ENERGY GROUP INC

7 institutions still hold CN ENERGY GROUP INC as of Q4 2025. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP G2181K204·7 13F holders·last filed Dec 31, 2025
Market cap
13F value held
$56K
visible holders
Holders
7
filers reporting
Concentration
35.89%
CITADEL ADVISORS LLC #1
top holder share
AI Holders Summary · Q4 2025

7 institutions reported CN ENERGY GROUP INC in Q4 2025. CITADEL ADVISORS LLC leads at 35.9% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
CITADEL ADVISORS LLC
CIK 0001423053
$20K34K0.00%Q4 2025
02
XTX Topco Ltd
CIK 0001828301
$19K40K0.00%Q2 2026
03
Virtu Financial LLC
CIK 0001533964· Market maker
$11K27K0.00%Q1 2026
04
UBS Group AG
CIK 0001610520
$6K12K0.00%Q2 2026
05
SBI Securities Co., Ltd.
CIK 0001851815
$010.00%Q2 2026
06
Caitong International Asset Management Co., Ltd
CIK 0001963355
$010.00%Q2 2026
07
CONCOURSE FINANCIAL GROUP SECURITIES, INC.
CIK 0000752798
$00Q2 2025