CN ENERGY GROUP INC CL A SHS is a security (CUSIP G2181K204) tracked across SEC portfolio filings. 8 institutional managers reported $57K on Form 13F as of 2026-06-30.
| Manager | Location | Value | Shares |
|---|---|---|---|
| RENAISSANCE TECHNOLOGIES LLC | NEW YORK, NY | $30K | 74,391 |
| XTX Topco Ltd | LONDON, X0 | $11K | 27,699 |
| CITADEL ADVISORS LLC | MIAMI, FL | $10K | 23,922 |
| TWO SIGMA SECURITIES, LLC | New York, NY | $5K | 12,613 |
| Virtu Financial LLC | New York, NY | $11 | 26,837 |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | BIRMINGHAM, AL | — | 0 |
| SBI Securities Co., Ltd. | TOKYO, M0 | — | 1 |
| Caitong International Asset Management Co., Ltd | HONG KONG, K3 | — | 1 |