ECP ControlCo, LLC

CIK 0001707921 · Q2 2026

13F Equity AUM

$4.7B

-26.4% QoQ

Positions

+1 QoQ

AUM Rank

#888

Top 10%

Skill Alpha (FF)

-18.3%/yr^ns

No Clear Edge

Rank #8,236 · Top 99%

vs S&P -33.1%/yr (unadj.)

Quarters Tracked

~9 years

Portfolio Concentration

Top 5: 100.0%Top 10: 100.0%Top 20: 100.0%

CEG76.5%

TLN19.8%

PCG2.6%

SHEN1.1%

CLNE0.1%

HHI (Herfindahl-Hirschman Index) measures portfolio concentration. Low (<1500) = diversified, Moderate (1500-2500), High (>2500) = concentrated bets.

Sector Allocation

Utilities98.8%

Other1.2%

Portfolio weight by GICS sector based on latest 13F filing. Sectors below 2% are grouped as “Other.”

Position Sizing

Positions: 5Median: 2.57%Avg: 20.00%

0–0.5%

1(0.1%)

0.5–1%

0(0.0%)

1–3%

2(3.7%)

3–5%

0(0.0%)

5%+

2(96.2%)

Count of positions per weight bucket — (%) = combined portfolio weight

Loading summary cards...

Portfolio Overlap

Shared: 0Unique: 5vs 20 funds

0%Low

Fund positions

Consensus CUSIPs

Jaccard similarity of this fund’s portfolio vs the consensus of top 20 funds by AUM. Low (<15%) = contrarian, Moderate (15-40%), High (>40%) = follows the crowd.

Loading overlap analysis...

Position Changes This Quarter

New1Increased0Decreased1Exited0

New Positions

TLN19.8%

+2.4M

Decreased

CEG76.5%

-7,673,497(-35%)

Quarter-over-quarter changes compared to prior 13F filing. New = first appearance; Exited = no longer held.

Loading position changes...

Holdings

Loading holdings...