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CASTLEARK MANAGEMENT LLC: TSLA position timeline

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

CASTLEARK MANAGEMENT LLC held 48,070 TSLA 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 48,070 shares
    Change vs previous 13F +8,890 shares

    0.55% of the 13F portfolio, value $20,218,242.

    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 39,180 shares
    Change vs previous 13F +11,080 shares

    0.48% of the 13F portfolio, value $14,565,165.

    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 28,100 shares
    Change vs previous 13F +25,300 shares

    0.37% of the 13F portfolio, value $12,637,132.

    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 2,800 shares
    Change vs previous 13F 0 shares

    0.03% of the 13F portfolio, value $1,245,216.

    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 2,800 shares
    Change vs previous 13F 0 shares

    0.03% of the 13F portfolio, value $889,448.

    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 2,800 shares
    Change vs previous 13F 0 shares

    0.03% of the 13F portfolio, value $725,648.

    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 2,800 shares
    Change vs previous 13F 0 shares

    0.04% of the 13F portfolio, value $1,130,752.

    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).

  8. period ended2024-09-30
    13F 2,800 shares
    Change vs previous 13F not available

    0.03% of the 13F portfolio, value $732,564.

    13F-HR 0001106832-24-000008 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).