ECP ControlCo, LLC (CIK 0001707921)

Latest company ownership

Shares held
23,384,879
Last filed at
Sep 9, 2024
Confidence Score
50.0
2025Q4
Confidence Score History
2021Q2 2025Q4
Shares held
10,911,664
Last filed at
Nov 3, 2021
Confidence Score
50.0
2025Q4
Confidence Score History
2020Q3 2025Q4
Shares held
3,457,105
Last filed at
Sep 12, 2025
Confidence Score
61.7
2025Q4
Confidence Score History
2025Q2 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Sep 10, 2025 Sep 12, 2025 SHENANDOAH TELECOMMUNICATIONS CO/VA/ 10% Owner Buy 65.0 +15,344 0.45% ✗ $204K
Sep 8, 2025 Sep 10, 2025 SHENANDOAH TELECOMMUNICATIONS CO/VA/ 10% Owner Buy 47.5 +509 0.01% ✗ $6.8K
Sep 4, 2025 Sep 8, 2025 SHENANDOAH TELECOMMUNICATIONS CO/VA/ 10% Owner Buy 60.0 +5,068 0.15% ✗ $67.1K
Sep 2, 2025 Sep 4, 2025 SHENANDOAH TELECOMMUNICATIONS CO/VA/ 10% Owner Buy 85.0 +58,951 1.75% ✗ $760.4K
Aug 28, 2025 Sep 2, 2025 SHENANDOAH TELECOMMUNICATIONS CO/VA/ 10% Owner Buy 75.0 +26,358 0.79% ✗ $349.5K
Aug 26, 2025 Aug 28, 2025 SHENANDOAH TELECOMMUNICATIONS CO/VA/ 10% Owner Buy 65.0 +7,253 0.22% ✗ $96.2K
Aug 22, 2025 Aug 26, 2025 SHENANDOAH TELECOMMUNICATIONS CO/VA/ 10% Owner Buy 60.0 +5,500 0.16% ✗ $72K
Aug 20, 2025 Aug 22, 2025 SHENANDOAH TELECOMMUNICATIONS CO/VA/ 10% Owner Buy 75.0 +24,492 0.74% ✗ $307.8K
Aug 18, 2025 Aug 20, 2025 SHENANDOAH TELECOMMUNICATIONS CO/VA/ 10% Owner Buy 75.0 +30,607 0.93% ✗ $383.3K
Aug 12, 2025 Aug 14, 2025 SHENANDOAH TELECOMMUNICATIONS CO/VA/ 10% Owner Buy 75.0 +31,473 0.97% ✓ $396.7K
Aug 8, 2025 Aug 12, 2025 SHENANDOAH TELECOMMUNICATIONS CO/VA/ 10% Owner Buy 85.0 +60,000 1.88% ✓ $732K
Aug 6, 2025 Aug 8, 2025 SHENANDOAH TELECOMMUNICATIONS CO/VA/ 10% Owner Buy 85.0 +47,189 1.50% ✓ $606.4K
Aug 4, 2025 Aug 6, 2025 SHENANDOAH TELECOMMUNICATIONS CO/VA/ 10% Owner Buy 85.0 +49,820 1.61% ✓ $650.6K
Jul 31, 2025 Aug 4, 2025 SHENANDOAH TELECOMMUNICATIONS CO/VA/ 10% Owner Buy 85.0 +52,847 1.74% ✓ $741K
Jul 29, 2025 Jul 31, 2025 SHENANDOAH TELECOMMUNICATIONS CO/VA/ 10% Owner Buy 85.0 +37,155 1.24% ✓ $553K
Jul 25, 2025 Jul 29, 2025 SHENANDOAH TELECOMMUNICATIONS CO/VA/ 10% Owner Buy 75.0 +22,198 0.74% ✓ $336K
Jul 23, 2025 Jul 25, 2025 SHENANDOAH TELECOMMUNICATIONS CO/VA/ 10% Owner Buy 75.0 +24,781 0.84% ✓ $386.5K
Jul 21, 2025 Jul 23, 2025 SHENANDOAH TELECOMMUNICATIONS CO/VA/ 10% Owner Buy 85.0 +34,050 1.16% ✓ $518.1K
Jul 17, 2025 Jul 21, 2025 SHENANDOAH TELECOMMUNICATIONS CO/VA/ 10% Owner Buy 85.0 +50,004 1.74% ✓ $735.4K
Jul 15, 2025 Jul 17, 2025 SHENANDOAH TELECOMMUNICATIONS CO/VA/ 10% Owner Buy 85.0 +51,354 1.82% ✓ $752.1K
Jul 11, 2025 Jul 15, 2025 SHENANDOAH TELECOMMUNICATIONS CO/VA/ 10% Owner Buy 85.0 +29,137 1.04% ✓ $441K
Jul 9, 2025 Jul 11, 2025 SHENANDOAH TELECOMMUNICATIONS CO/VA/ 10% Owner Buy 85.0 +34,630 1.26% ✓ $509.5K
Jul 7, 2025 Jul 9, 2025 SHENANDOAH TELECOMMUNICATIONS CO/VA/ 10% Owner Buy 85.0 +44,014 1.62% ✓ $641.5K
Jun 12, 2025 Jun 16, 2025 SHENANDOAH TELECOMMUNICATIONS CO/VA/ 10% Owner Buy 72.5 +17,100 0.63% ✗ $236.1K
Jun 10, 2025 Jun 12, 2025 SHENANDOAH TELECOMMUNICATIONS CO/VA/ 10% Owner Buy 72.5 +17,850 0.67% ✗ $247.4K
Jun 6, 2025 Jun 10, 2025 SHENANDOAH TELECOMMUNICATIONS CO/VA/ 10% Owner Buy 75.0 +23,684 0.89% ✗ $321K
Jun 4, 2025 Jun 6, 2025 SHENANDOAH TELECOMMUNICATIONS CO/VA/ 10% Owner Buy 85.0 +29,840 1.14% ✗ $387.2K
Jun 2, 2025 Jun 4, 2025 SHENANDOAH TELECOMMUNICATIONS CO/VA/ 10% Owner Buy 85.0 +62,861 2.45% ✗ $798.1K
May 29, 2025 Jun 2, 2025 SHENANDOAH TELECOMMUNICATIONS CO/VA/ 10% Owner Buy 85.0 +62,339 2.49% ✗ $779.5K
May 27, 2025 May 29, 2025 SHENANDOAH TELECOMMUNICATIONS CO/VA/ 10% Owner Buy 85.0 +48,313 1.97% ✗ $583.5K
Sep 5, 2024 Sep 9, 2024 Custom Truck One Source, Inc. 10% Owner Sell 16.3 -2,354,109 -9.15% ✗ $8.1M
Sep 11, 2023 Sep 12, 2023 Custom Truck One Source, Inc. Director Sell 45.0 -41,140 -0.16% ✗ $267.9K
Sep 7, 2023 Sep 11, 2023 Custom Truck One Source, Inc. Director Sell 37.5 -93,954 -0.36% ✗ $623.5K
May 17, 2021 Apr 5, 2022 Custom Truck One Source, Inc. Director Sell 20.0 -32,852 -23.47% ✗ $320K
Nov 1, 2021 Nov 3, 2021 Sunnova Energy International Inc. 10% Owner Sell 15.0 -6,000,000 -35.48% ✗ $247.7M
Dec 15, 2020 Dec 17, 2020 Sunnova Energy International Inc. 10% Owner Sell 15.0 -3,000,000 -15.07% ✗ $122.4M
Oct 2, 2020 Oct 6, 2020 Sunnova Energy International Inc. 10% Owner Sell 15.0 -5,000,000 -20.07% ✗ $140M
Aug 18, 2020 Aug 19, 2020 Sunnova Energy International Inc. 10% Owner Sell 15.0 -7,229,760 -22.49% ✗ $174.4M
Jul 6, 2020 Jul 7, 2020 Sunnova Energy International Inc. 10% Owner Sell 15.0 -6,211,533 -16.20% ✗ $97.9M