ECP ControlCo, LLC: CEG position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of ECP ControlCo, LLC on CEG, newest first. How the timeline and the estimate are built.

ECP ControlCo, LLC held 14,370,227 CEG shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

period ended2026-06-30
13F 14,370,227 shares
Change vs previous 13F -7,673,497 shares
76.45% of the 13F portfolio, value $3,569,133,280.
13F-HR 0001104659-26-096451 filed by ECP ControlCo, LLC
Filed 2026-08-14 (acceptance time not in the bulk data set), ingested 2026-10-06 09:57:27 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2026-03-31
13F 22,043,724 shares
Change vs previous 13F not available
97.08% of the 13F portfolio, value $6,155,709,927.
13F-HR 0001104659-26-061701 filed by ECP ControlCo, LLC
Filed 2026-05-15 (acceptance time not in the bulk data set), ingested 2026-10-06 09:58:43 UTC
Acceptance time not in the bulk data set (spec §4.2).