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CNEY · NASDAQ · Chemicals - Specialty

CN Energy Group

Wood-based activated-carbon manufacturer with North American robotics and Canadian crude-oil logistics operations.

$0.5826
After-hours close−0.01 (−1.64%)
At close$0.5923(−3.11%)

Breakdown13F · Form 4

Institutions 5.50%Insiders

Shares outstanding 3.01M · Float 3.01M · 100.0% free float

Top shareholders13F · 13D/G · Form 4

HolderShares% outstandingFormFiled
Yefang Zhang635.4K100.00%13DNov 25, 2025
Renaissance Technologies LLC74.4K2.47%13FMay 14, 2026
XTX Topco Ltd27.7K0.92%13FMay 15, 2026
Virtu Financial LLC26.8K0.89%13FMay 14, 2026
Citadel Advisors LLC23.9K0.79%13FMay 15, 2026

Institutions13F, as of Mar 31, 2026

5 holders · 165.5K shares · 2 new positions · 4 increased · 1 reduced · 2 closed

HolderShares% outstandingChg q/qFiled
Renaissance Technologies LLC74.4K2.47%+74.4KnewMay 14, 2026
XTX Topco Ltd27.7K0.92%+12.6KMay 15, 2026
Virtu Financial LLC26.8K0.89%+16.0KMay 14, 2026
Citadel Advisors LLC23.9K0.79%−10.3KMay 15, 2026
Two Sigma Securities, LLC12.6K0.42%+12.6KnewMay 15, 2026

Beneficial owners13D/G · 5% or more, as filed

Holder% of classSharesFormFiled
Yefang Zhang100.00%635.4K13DNov 25, 2025

InsidersForm 4

Latest trades

Nothing filed in the last 12 months.

CongressHouse and Senate disclosures

Not reported.