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DIMENSIONAL FUND ADVISORS LP: IRMD position timeline

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

DIMENSIONAL FUND ADVISORS LP held 229,340 IRMD 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 229,340 shares
    Change vs previous 13F +3,194 shares

    <0.01% of the 13F portfolio, value $21,914,812.

    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 226,146 shares
    Change vs previous 13F +9,017 shares

    <0.01% of the 13F portfolio, value $21,768,139.

    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 217,129 shares
    Change vs previous 13F +2,578 shares

    <0.01% of the 13F portfolio, value $21,122,616.

    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 214,551 shares
    Change vs previous 13F -875 shares

    <0.01% of the 13F portfolio, value $15,266,386.

    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 215,426 shares
    Change vs previous 13F -4,749 shares

    <0.01% of the 13F portfolio, value $12,881,513.

    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 220,175 shares
    Change vs previous 13F -7,082 shares

    <0.01% of the 13F portfolio, value $11,554,567.

    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 227,257 shares
    Change vs previous 13F +7,606 shares

    <0.01% of the 13F portfolio, value $12,499,266.

    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 219,651 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $11,045,631.

    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).