13F-HR filed by ECP ControlCo, LLC
ECP ControlCo, LLC filed this 13F-HR for the quarter ended 2026-03-31, filed 2026-05-15, with 4 holding rows worth $6,340,634,818.
- Accession
- 0001104659-26-061701
- Filer
- CIK 1707921
- Filed
- 2026-05-15
- Accepted by EDGAR
- acceptance time not in the bulk data set
- Ingested
- Source
- SEC quarterly data set
13F report for Q1 2026
A holdings report, 4 entries on the cover page, a total value of $6,340,634,818 stated on the cover page (in dollars after the unit check, H1), rows summing to $6,340,634,818 with VALUE read as dollars as filed, 13F file number 028-18131. The quarter's positions are built on this report. The resolved quarter.
Other managers
- included managerEnergy Capital Partners GP III, LP028-17890
- included managerENERGY CAPITAL PARTNERS III, LLC028-17889
- included managerEnergy Capital Partners IV, LLC028-20831
- included managerEnergy Capital Partners GP IV, LP028-20830
- included managerECP V, LLC028-23006
- included managerECP GP V, LP028-23003
The information table after summing rows of one CUSIP and put or call (H4), with the CUSIP and issuer name as filed. Values in dollars after the unit check (method).
| Issuer as filed | CUSIP | Class | Amount | Value | Value read as | Type |
|---|---|---|---|---|---|---|
| CONSTELLATION ENERGY CORP COM | 21037T109 | Stock | 22,043,724 | $6,155,709,927 | dollars as filed | |
| PG&E CORP COM | 69331C108 | Stock | 7,124,720 | $125,181,330 | dollars as filed | |
| SHENANDOAH TELECOMMUNICATION | 82312B106 | COMMON STOCK | 3,457,105 | $53,308,559 | dollars as filed | |
| CLEAN ENERGY FUELS CORP | 184499101 | COMMON STOCK | 2,594,759 | $6,435,002 | dollars as filed |
Amendment chain
| Filing | Role | Filed | Accepted | Ingested |
|---|---|---|---|---|
| 13F-HR 0001104659-26-061701 | this filing | 2026-05-15 | acceptance time not in the bulk data set |