Skip to content
Disclosery

MATTERN CAPITAL MANAGEMENT, LLC: CEG position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of MATTERN CAPITAL MANAGEMENT, LLC on CEG, newest first. How the timeline and the estimate are built.

MATTERN CAPITAL MANAGEMENT, LLC held 34,378 CEG shares at 2026-06-30 per its 13F-HR filed 2026-07-24.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 34,378 shares
    Change vs previous 13F -2,729 shares

    1% of the 13F portfolio, value $8,538,464.

    13F-HR 0001725547-26-000252 filed by MATTERN CAPITAL MANAGEMENT, 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 37,107 shares
    Change vs previous 13F +13,476 shares

    1.24% of the 13F portfolio, value $10,362,130.

    13F-HR 0001725547-26-000166 filed by MATTERN CAPITAL MANAGEMENT, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-12-31
    13F 23,631 shares
    Change vs previous 13F +829 shares

    0.99% of the 13F portfolio, value $8,348,123.

    13F-HR 0001725547-26-000059 filed by MATTERN CAPITAL MANAGEMENT, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-09-30
    13F 22,802 shares
    Change vs previous 13F not available

    0.88% of the 13F portfolio, value $7,503,454.

    13F-HR 0001725547-25-004185 filed by MATTERN CAPITAL MANAGEMENT, LLC
    Filed (acceptance time not in the bulk data set), ingested

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