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DIMENSIONAL FUND ADVISORS LP: TLK position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of DIMENSIONAL FUND ADVISORS LP on TLK, newest first. How the timeline and the estimate are built.

DIMENSIONAL FUND ADVISORS LP held 574,137 TLK shares at 2026-06-30 per its 13F-HR filed 2026-08-11.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 574,137 shares
    Change vs previous 13F -119,134 shares

    <0.01% of the 13F portfolio, value $7,710,660.

    13F-HR 0000354204-26-000866 filed by DIMENSIONAL FUND ADVISORS LP
    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 693,271 shares
    Change vs previous 13F +2,524 shares

    <0.01% of the 13F portfolio, value $12,931,990.

    13F-HR 0000354204-26-000581 filed by DIMENSIONAL FUND ADVISORS LP
    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 690,747 shares
    Change vs previous 13F +15,511 shares

    <0.01% of the 13F portfolio, value $14,539,015.

    13F-HR 0000354204-26-000347 filed by DIMENSIONAL FUND ADVISORS LP
    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 675,236 shares
    Change vs previous 13F +14,066 shares

    <0.01% of the 13F portfolio, value $12,709,586.

    13F-HR 0000354204-25-001337 filed by DIMENSIONAL FUND ADVISORS LP
    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 661,170 shares
    Change vs previous 13F +7,676 shares

    <0.01% of the 13F portfolio, value $11,180,882.

    13F-HR 0000354204-25-001097 filed by DIMENSIONAL FUND ADVISORS LP
    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 653,494 shares
    Change vs previous 13F +14,059 shares

    <0.01% of the 13F portfolio, value $9,646,377.

    13F-HR 0000354204-25-000866 filed by DIMENSIONAL FUND ADVISORS LP
    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 639,435 shares
    Change vs previous 13F +16,915 shares

    <0.01% of the 13F portfolio, value $10,517,942.

    13F-HR 0000354204-25-000528 filed by DIMENSIONAL FUND ADVISORS LP
    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 622,520 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $12,333,757.

    13F-HR 0000354204-24-004773 filed by DIMENSIONAL FUND ADVISORS LP
    Filed (acceptance time not in the bulk data set), ingested

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