StockDriftsStockDriftsTop 5 Ecp Controlco LLC Holdings
| Stock | Company | % Port. | Shares | Value | Activity | Ownership | Avg. Cost | Date |
|---|---|---|---|---|---|---|---|---|
| CEG | CONSTELLATION ENERGY CORP | 76.45% | 14.37M | $3.57B | -34.81%(-7.67M) | $316.26(-11.90%) | 2026-06-30 | |
| TLN | TALEN ENERGY CORP | 19.75% | 2.40M | $922.2M | new | $348.65(+2.80%) | 2026-06-30 | |
| PCG | PG&E CORP | 2.57% | 7.12M | $119.8M | +0.00%(+0) | $11.42(+52.50%) | 2026-06-30 | |
| SHEN | SHENANDOAH TELECOMMUNICATION | 1.12% | 3.46M | $52.1M | +0.00%(+0) | $20.89(-35.72%) | 2026-06-30 | |
| CLNE | CLEAN ENERGY FUELS CORP | 0.11% | 2.59M | $5.3M | +0.00%(+0) | $4.78(-62.55%) | 2026-06-30 |
| Performance Metric | 3-Year Annualized | 3-Year Cumulative | 5-Year Annualized | 5-Year Cumulative |
|---|---|---|---|---|
| Top 20 Holdings Weighted | -7.57% | -21.02% | -13.92% | -52.74% |
| Top 20 Holdings Unweighted | -15.86% | -40.44% | -7.11% | -30.84% |
Ecp Controlco LLC reports $4.67B in US-listed equity holdings across 5 positions in its most recent 13F filing. Its largest disclosed positions are CEG (76.5%), TLN (19.8%) and PCG (2.6%). The top 20 holdings account for 100% of reported assets. Its disclosed equity book has returned -21.02% on a three-year cumulative basis. Figures reflect the Q2 2026 filing.
Portfolio changes
Every reported change this quarter, grouped by direction. The signal is in the rotation, not any single trade.
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Holdings on this page are parsed from Ecp Controlco LLC’s Form 13F filings with the U.S. Securities and Exchange Commission (CIK 1707921). View Ecp Controlco LLC’s 13F filings on SEC