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DIMENSIONAL FUND ADVISORS LP: RAMP position timeline

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

DIMENSIONAL FUND ADVISORS LP held 3,012,091 RAMP shares at 2026-06-30 per its 13F-HR filed 2026-08-11, and reported 21,938 shares, 0%, in a 13G/A filed 2026-10-08.

Estimated current stake: 21,938 shares, 0% of the class

Estimated from 13G/A of 2026-10-08. As of 2026-09-30, 13G/A 0000354204-26-001027.

Shares are the reporting group's aggregate and may include entities that do not file a 13F.

Percent of portfolio stays on the 13F for 2026-06-30.

  1. event date2026-09-30
    13G/A 21,938 shares
    Share basis changed not comparable

    0% of the class. Different basis (group aggregate from 13G/A).

    13G/A 0000354204-26-001027 filed by DIMENSIONAL FUND ADVISORS LP
    Accepted , ingested

    A 13D/G states the aggregate of its reporting persons, which may include entities that do not file a 13F.

  2. period ended2026-06-30
    13F 3,012,091 shares
    Change vs previous 13F +239,878 shares

    0.02% of the 13F portfolio, value $113,374,609.

    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).

  3. period ended2026-03-31
    13F 2,772,213 shares
    Change vs previous 13F +365,894 shares

    0.02% of the 13F portfolio, value $73,519,212.

    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).

  4. period ended2025-12-31
    13F 2,406,319 shares
    Change vs previous 13F -16,286 shares

    0.01% of the 13F portfolio, value $70,675,457.

    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).

  5. period ended2025-09-30
    13F 2,422,605 shares
    Change vs previous 13F -89,326 shares

    0.01% of the 13F portfolio, value $65,754,951.

    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).

  6. period ended2025-06-30
    13F 2,511,931 shares
    Change vs previous 13F -140,248 shares

    0.02% of the 13F portfolio, value $82,993,852.

    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).

  7. period ended2025-03-31
    13F 2,652,179 shares
    Change vs previous 13F -42,622 shares

    0.02% of the 13F portfolio, value $69,327,241.

    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).

  8. period ended2024-12-31
    13F 2,694,801 shares
    Change vs previous 13F +121,856 shares

    0.02% of the 13F portfolio, value $81,842,620.

    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).

  9. period ended2024-09-30
    13F 2,572,945 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $63,758,601.

    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).