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ECP ControlCo Portfolio holdings
AUM
$4.67B
Turnover
20%
1-Year Est. Return
13.65%
This Fund
S&P 500
This Quarter Est. Return
-4.58%
1 Year Est. Return
-13.65%
3 Year Est. Return
-42.45%
5 Year Est. Return
-65.52%
10 Year Est. Return
–
AUM
$4.67B
AUM Growth
-$1.67B
(-26%)
Cap. Flow
-$1.28B
Cap. Flow % of AUM
Cap. Flow %
-27.44%
Top 10 Holdings %
Top 10 Hldgs %
100%
Holding
5
New
1
Increased
–
Reduced
1
Closed
–
Avg Time Held
2.7
years
Top 10 Avg Time Held
2.7
years
Top 20 Avg Time Held
2.7
years
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Talen Energy Corp
TLN
|
+$880M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Constellation Energy
CEG
|
+$2.16B |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Utilities | 98.77% |
| 2 | Communication Services | 1.12% |
| 3 | Energy | 0.11% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | Held Since | |
|---|---|---|---|---|---|---|---|
|
1
Constellation Energy
CEG
$93.3B
| $3.57B | 76.45% |
14,370,227
-7,673,497
| -35% | -$2.16B |
2026 Q1
1 quarter
|
|
|
2
Talen Energy Corp
TLN
$16.6B
| $922M | 19.75% |
+2,399,998
| New | +$880M |
2026 Q2
0 quarters
|
|
3
PG&E
PCG
$39.4B
| $120M | 2.57% |
7,124,720
| – | – |
2021 Q1
21 quarters
|
|
4
Shenandoah Telecom
SHEN
$563M
| $52.1M | 1.12% |
3,457,105
| – | – |
2022 Q1
17 quarters
|
|
5
Clean Energy Fuels
CLNE
$311M
| $5.32M | 0.11% |
2,594,759
| – | – |
2022 Q3
15 quarters
|
|
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ECP ControlCo's Q2 2026 Portfolio in Review
As of Q2 2026, ECP ControlCo held 5 positions worth $4.67B, down 26% from $6.34B the previous quarter. Its ten largest holdings account for 100% of the portfolio.
ECP ControlCo withdrew a net $1.28B in Q2 2026, reducing 1 holding. Its largest reduction was Constellation Energy, cutting an estimated $2.16B.
By sector, the portfolio is most concentrated in Utilities at 99% of assets, down from 99% a quarter earlier, followed by Communication Services and Energy.
Against the trend, ECP ControlCo opened a new position in Talen Energy Corp worth $922M.
- ECP ControlCo's largest Q2 2026 buy was Talen Energy Corp: 2,399,998 shares worth $922M.
- ECP ControlCo's biggest Q2 2026 reduction was Constellation Energy, cutting an estimated $2.16B.
- ECP ControlCo's ten largest holdings make up 100% of its $4.67B portfolio in Q2 2026.
- ECP ControlCo opened 1 new position and closed 0 in Q2 2026.
- ECP ControlCo's portfolio value fell 26% quarter-over-quarter to $4.67B.
Based on ECP ControlCo's 13F filing for Q2 2026, filed 14 Aug 2026.