Private company
Who owns Chongqing Cummins Engine Company, Ltd.
One company in the researched set discloses a stake in Chongqing Cummins Engine Company, Ltd., worth $140m between them. Chongqing Cummins Engine Company, Ltd. is private, so no 13F reports it: a 13F covers exchange listed positions only. These figures exist because each holder disclosed the stake in its own filings.
Chongqing Cummins Engine Company, Ltd. - Profile
- Type
- joint venture
- Based in
- China
- Founded
- 1995
Chongqing Cummins Engine Company builds large displacement diesel and gas engines in the Liangjiang New District of Chongqing, China, covering roughly 14 to 60 litres of displacement and going into generator sets, mining machinery and marine propulsion rather than on highway trucks. Established on 15 June 1995, it has produced more than 330,000 engines, employs around 1,400 people, invested 1.5 billion yuan in 2022 in a new research and manufacturing site built to international emissions standards, and launched a 19 litre methanol engine platform in 2024. It is a 50/50 venture in which Cummins contributes the heavy duty and high horsepower engine designs and technology licences while Chongqing Machinery and Electric Co., Ltd., a Chongqing state linked engineering group, contributes the plant and the local manufacturing base.
Source
Chongqing Cummins Engine Company, Ltd. files nothing with the SEC, so none of this comes from a filer record. The description was written for this site in August 2026 from Chongqing Cummins Engine Company (Baidu Baike), Cummins Inc. Form 10-K for 2025 and Cummins (Wikipedia). The ownership figures below come from the holders' filings instead, and are sourced row by row.
The disclosed stakes
One row per position. Where a holder reports the same company in two share classes, both rows are shown rather than summed, because the class is part of a position's identity.
Where each figure comes from
A private stake has no ownership form behind it, so the source is always the holder's own filing or disclosure. Anything modelled says so, with the arithmetic.
- Cummins Inc., as of 31 Dec 2025. FY2025 10-K NOTE 3, Investments in Equity Investees, states a per-investee carrying value: $140 million at 2025-12-31 (versus $120 million at 2024-12-31). No more recent per-investee figure in the Q2 FY2026 10-Q. source
What this page is not
It is not a complete register. It lists the holders who happen to be inside the researched set and disclosed the stake themselves. A private company can have many other shareholders, and nothing here rules them out: venture investors, founders and employees usually appear in no public filing at all. Percentages are of Chongqing Cummins Engine Company, Ltd. where a holder stated one, and are missing where no holder did.