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Disclosery

Electron Capital Partners, LLC: MWH position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Electron Capital Partners, LLC on MWH, newest first. How the timeline and the estimate are built.

Electron Capital Partners, LLC held 749,386 MWH shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 749,386 shares
    Change vs previous 13F +28,088 shares

    1.02% of the 13F portfolio, value $25,516,594.

    13F-HR 0001012975-26-000779 filed by Electron Capital Partners, LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  2. period ended2026-03-31
    13F 721,298 shares
    Change vs previous 13F not available

    1.02% of the 13F portfolio, value $21,660,579.

    13F-HR 0001012975-26-000446 filed by Electron Capital Partners, LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).