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CASTLEARK MANAGEMENT LLC: HOOD position timeline

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

CASTLEARK MANAGEMENT LLC held 56,720 HOOD 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 56,720 shares
    Change vs previous 13F +6,390 shares

    0.15% of the 13F portfolio, value $5,687,882.

    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 50,330 shares
    Change vs previous 13F 0 shares

    0.12% of the 13F portfolio, value $3,487,869.

    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 50,330 shares
    Change vs previous 13F -1,580 shares

    0.17% of the 13F portfolio, value $5,692,323.

    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 51,910 shares
    Change vs previous 13F +40,370 shares

    0.21% of the 13F portfolio, value $7,432,474.

    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 11,540 shares
    Change vs previous 13F -5,120 shares

    0.03% of the 13F portfolio, value $1,080,490.

    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 16,660 shares
    Change vs previous 13F -5,860 shares

    0.02% of the 13F portfolio, value $693,389.

    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).

  7. period ended2024-12-31
    13F 22,520 shares
    Change vs previous 13F not available

    0.03% of the 13F portfolio, value $839,095.

    13F-HR 0001106832-25-000001 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).