Security key
G2181K204
CN ENERGY GROUP. INC. - Class A Ordinary Shares (CNEY)
CUSIP: G2181K204
Q3 2025 13F Holders as of 30 Sep 2025
- Security type / class
- Equity / Class A Ordinary Shares
- Total 13F shares
- 33,571
- Total 13F value
- $79,367
- Share change
- +32,767
- SEC-reported price per share
- $2.37
- Number of holders
- 4
- Value change
- +$77,444
- Number of buys
- 3
- Number of sells
- 1
- Shares outstanding
- 5,033,677
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q3 2025
Institutions
4
Top holders
4
CNEY full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q4 2025
Previous quarter: Q2 2025
CN ENERGY GROUP. INC. SEC filings
CN ENERGY GROUP. INC. company facts
Broader feeds
Reporting periods
Holder history for CUSIP G2181K204
Recent filing periods:
Ownership snapshot
Top reported holders of CNEY - CN ENERGY GROUP. INC. - Class A Ordinary Shares (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
Yefang Zhang
Disclosed value leader
Exor N.V.
Comparable rows
10/11
Latest evidence
16 Sep 2025
13D/G
13F
Lead comparable stake: 100%
1 rows are not safely comparable across share classes.
13D/G row: Yefang Zhang
Showing 1-6 of 11 holder rows.
Quick read
Yefang Zhang leads the comparable SEC ownership view at 100%.
10 of 11 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens Yefang Zhang's linked filing trail.
Comparable ownership
Top 5
Yefang Zhang
100%
Westwood Global Investments, LLC
698%
Exor N.V.
617%
ORBIMED ADVISORS LLC
41%
WGI DM, LLC
27%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 11 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Yefang Zhang |
13D/G
|
100%
|
—
635,419 shares
|
$0 | 16 Sep 2025 |
| Westwood Global Investments, LLC |
13F
Company
|
698%
|
$1,853,932,381
206,604,197 shares
|
— | 30 Jun 2025 |
| Exor N.V. |
13F
Company
|
617%
|
$4,377,404,401
182,543,970 shares
|
— | 30 Jun 2025 |
| ORBIMED ADVISORS LLC |
13F
Company
|
41%
|
$13,131,450
12,048,773 shares
|
— | 30 Jun 2025 |
| WGI DM, LLC |
13F
Company
|
27%
|
$968,628,771
7,965,880 shares
|
— | 30 Jun 2025 |
| Pensionfund Sabic |
13F
Company
|
0.13%
|
$2,813,000
39,800 shares
|
— | 30 Jun 2025 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q3 2025
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
4
Shares
33,571
Rows available
4
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q3 2025 vs Q2 2025 Across Filers
Q2 2025 holders
2
Q3 2025 holders
4
Holder diff
2
| Investor | Q2 2025 Shares | Q3 2025 Shares | Share Diff | Share Chg % | Q2 2025 value | Q3 2025 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend