Filed: 5/15/2026ACC: 0001104659-26-061701
📋 What this filing means
ECP CONTROLCO, LLC filed this quarterly 13F‑HR report disclosing 4 equity positions with a total reported market value of $6.34B. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
4
Positions
$6.34B
Total AUM (reported)
35.22M
Total Shares
Allocation by class
COM$6.34B100.0%
Portfolio Concentration
Top 3$6.33B99.9%
4–10$6.44M0.1%
Top 3 weight
99.9%
Top 10 weight
100.0%
Voting Authority Distribution
Total shares with voting rights: 35.22M
Sole
Full voting authority
35.22M
shares
% of voting shares100.0%
Shared
Joint voting authority
0.00
shares
% of voting shares0.0%
None
No voting authority
0.00
shares
% of voting shares0.0%
Investment Discretion (by position count)
Sole0
Shared0
Other4
Dominant voting typeSole · 100.0% of voting shares
Institutional Holdings4
Rows:
CONSTELLATION ENERGY CORP
DFNDShares22.04M
TypeSH
Market value$6.16B
97.08%
Sole
22.04M
Shared
0.00
None
0.00
PG&E CORP
DFNDShares7.12M
TypeSH
Market value$125.18M
1.97%
Sole
7.12M
Shared
0.00
None
0.00
SHENANDOAH TELECOMMUNICATION
DFNDShares3.46M
TypeSH
Market value$53.31M
0.84%
Sole
3.46M
Shared
0.00
None
0.00
CLEAN ENERGY FUELS CORP
DFNDShares2.59M
TypeSH
Market value$6.44M
0.10%
Sole
2.59M
Shared
0.00
None
0.00
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
CONSTELLATION ENERGY CORPDFND | COM | 22.04M | SH | $6.16B 97.08% | 22.04M | 0.00 | 0.00 |
PG&E CORPDFND | COM | 7.12M | SH | $125.18M 1.97% | 7.12M | 0.00 | 0.00 |
SHENANDOAH TELECOMMUNICATIONDFND | COM | 3.46M | SH | $53.31M 0.84% | 3.46M | 0.00 | 0.00 |
CLEAN ENERGY FUELS CORPDFND | COM | 2.59M | SH | $6.44M 0.10% | 2.59M | 0.00 | 0.00 |