ECP ControlCo, LLC
CIK 1707921
13F filing for Q2 2026・No. 956
- Holdings
- US$4.67B
- Quarter change
- −US$1.67B
- Entries
- 5
- Net bought (estimate)
- −US$983.64M
The quarter change is the holdings' value against the quarter before, price moves included — not what was bought or sold; each institution's page estimates that.
Net bought (estimate)
Each stock's change in shares at the quarter-end price, added up: a new position counts as bought, one sold out as sold, shares held long only. Splits are compared split-adjusted; corporate actions under a new CUSIP are not estimated. An estimate from the filings, not actual trades.
- New 1
- Sold out 0
- Cut 1
- Added 0
- Corporate actions 0
- Unchanged 3
Largest holdings
5 stocks worth US$4.67B, options and bonds left out.
| Stock | This quarter | Shares | Value | Weight |
|---|---|---|---|---|
| CEGCONSTELLATION ENERGY CORPCOM | Cut | 14,370,227 | US$3.57B | 76.45% |
| TLNTALEN ENERGY CORPCOM | New | 2,399,998 | US$922.22M | 19.75% |
| PCGPG&E CORPCOM | Unchanged | 7,124,720 | US$119.84M | 2.57% |
| SHENANDOAH TELECOMMUNICATIONCOM | Unchanged | 3,457,105 | US$52.13M | 1.12% |
| CLEAN ENERGY FUELS CORPCOM | Unchanged | 2,594,759 | US$5.32M | 0.11% |
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Filings
The quarter's original 13F filings (SEC).
- 13F-HRFiled August 14, 2026SEC ↗
13F covers long positions in US-listed securities only; the data is SEC's, filed within 45 days of the quarter's end.