ECP ControlCo, LLC

Q3 2025 13F Holdings Report, Stock Holdings

Signature - Title
Jennifer Gray - General Counsel
Location
Summit, NJ
Holdings as of
September 30, 2025
Value $
$159M
Num holdings
3
Date filed
11/14/2025, 06:13 AM
Form type
13F-HR
Description
All US holdings of this investor are reported in this report. Top holdings included PCG, SHEN, and CLNE. Confidential Treatment Requested (one or more holding(s) omitted).
Previous filing
Q2 2025 - Aug 14, 2025
Sym Weight Trade Impact Company Class Shares Change Activity Value Change $ Value $ * Price $ Shares Principal
Filing 2025 Q3 compared to 2025 Q2 by default.
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.

Confidential Treatment Requested. (The Manager has omitted from this public Form 13F one or more holding(s) for which it is requesting confidential treatment from the U.S. Securities and Exchange Commission pursuant to section 13(f) of the Exchange Act and rule 24b-2 thereunder)

Person Signing this Report on Behalf of Reporting Manager:

Name Title City, State Date
Jennifer Gray General Counsel Summit, New Jersey 11/14/2025

Other Included Managers (6):

Num Name Location File Number
1 Energy Capital Partners GP III, LP Summit, NJ 028-17890
2 Energy Capital Partners III, Llc Summit, NJ 028-17889
3 Energy Capital Partners IV, LLC Summit, NJ 028-20831
4 Energy Capital Partners GP IV, LP Summit, NJ 028-20830
5 Ecp V, Llc Summit, NJ 028-23006
6 Ecp Gp V, Lp Summit, NJ 028-23003