Insider Trading & Ownership of ECP ControlCo, LLC

Location
Summit, NJ
Summary
The estimated value of insider holdings of ECP ControlCo, LLC is at least $321,071,982 dollars as of 12 Sep 2025. ECP ControlCo, LLC is the 10%+ Owner of Sunnova Energy International Inc. and owns shares of Sunnova Energy International Inc. stock worth about $194.86M. ECP ControlCo, LLC is the 10%+ Owner of Custom Truck One Source, Inc. and owns shares of Custom Truck One Source, Inc. (CTOS) stock worth about $80.1M. ECP ControlCo, LLC is the 10%+ Owner of SHENANDOAH TELECOMMUNICATIONS CO/VA/ and owns shares of SHENANDOAH TELECOMMUNICATIONS CO/VA/ (SHEN) stock worth about $46.12M.
Signature
ECP ControlCo, LLC, By: /s/ Jennifer Gray, General Counsel
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Key facts

  • ECP ControlCo, LLC has 4 issuer positions tracked on this page.
  • Estimated disclosed ownership value: $321,071,982.
  • Recent insider filing activity is available below.

Change

  • Largest disclosed position: Sunnova Energy International Inc. ($194,857,222).
  • Past-year value change for that position: .

Research use

  • This page translates Forms 3/4/5 into a quick ownership context before you inspect each transaction row.
  • You can cross-check role, issuer, and filing chronology directly against the SEC source.

Evidence

Filed on Form 4

Insider ownership context is sourced from SEC Forms 3, 4, and 5.

See Original Filing

Ownership of ECP ControlCo, LLC

Insider Transactions Reported by ECP ControlCo, LLC:

Sym Company Class Transaction % Value $ * Price $ Shares Shares After Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.
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