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ECP ControlCo, LLC

SEC CIK
0001707921
Latest filing
Aug 14, 2026

Holdings in Q4 2021

Holdings as of Dec 31, 2021, filed Feb 14, 2022. Long positions only; changes compare share counts with Q3 2021.

Institution overview
Positions
6
0 vs. Q3 2021
Portfolio value
$602.9M
−$395.2M (−39.6%) vs. Q3 2021
Filed
Feb 14, 2022
SEC
Holdings of ECP ControlCo, LLC in Q4 2021
SecurityClassSharesValue% of portfolioShare changeActionHistory
CTOSCustom Truck One Source, Inc.COM CL A25,738,988$205.9M34.2%00.0%UnchangedHistory
NOVASunnova Energy International Inc.COM6,911,644$193.0M32.0%−10,000,020−59.1%ReducedHistory
PCGPG&E CorpStock9,029,201$109.6M18.2%+29,201+0.3%AddedHistory
METCRamaco Resources, Inc.COM5,631,349$76.6M12.7%00.0%UnchangedHistory
LFGArchaea Energy Inc.COM CL A666,667$12.2M2.0%00.0%UnchangedHistory
SMLPSummit Midstream Partners, LPCOM UNIT LTD253,979$5.64M0.9%−108,592−30.0%ReducedHistory