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CASTLEARK MANAGEMENT LLC: GE position timeline

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

CASTLEARK MANAGEMENT LLC held 52,830 GE 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 52,830 shares
    Change vs previous 13F +22,150 shares

    0.53% of the 13F portfolio, value $19,744,156.

    13F-HR 0001106832-26-000004 filed by CASTLEARK 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 30,680 shares
    Change vs previous 13F -30,700 shares

    0.29% of the 13F portfolio, value $8,706,064.

    13F-HR 0001106832-26-000003 filed by CASTLEARK 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 61,380 shares
    Change vs previous 13F +8,640 shares

    0.56% of the 13F portfolio, value $18,906,881.

    13F-HR 0001106832-26-000001 filed by CASTLEARK 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 52,740 shares
    Change vs previous 13F +24,110 shares

    0.44% of the 13F portfolio, value $15,865,247.

    13F-HR 0001106832-25-000008 filed by CASTLEARK MANAGEMENT LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-06-30
    13F 28,630 shares
    Change vs previous 13F -12,120 shares

    0.22% of the 13F portfolio, value $7,369,076.

    13F-HR 0001106832-25-000006 filed by CASTLEARK MANAGEMENT LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2025-03-31
    13F 40,750 shares
    Change vs previous 13F not available

    0.28% of the 13F portfolio, value $8,156,113.

    13F-HR 0001106832-25-000004 filed by CASTLEARK MANAGEMENT LLC
    Filed (acceptance time not in the bulk data set), ingested

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