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WELLINGTON MANAGEMENT GROUP LLP: OLMA position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of WELLINGTON MANAGEMENT GROUP LLP on OLMA, newest first. How the timeline and the estimate are built.

WELLINGTON MANAGEMENT GROUP LLP held 526,446 OLMA 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 526,446 shares
    Change vs previous 13F -138,233 shares

    <0.01% of the 13F portfolio, value $6,585,839.

    13F-HR 0000902219-26-000311 filed by WELLINGTON MANAGEMENT GROUP LLP
    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 664,679 shares
    Change vs previous 13F +443,708 shares

    <0.01% of the 13F portfolio, value $9,910,363.

    13F-HR 0000902219-26-000209 filed by WELLINGTON MANAGEMENT GROUP LLP
    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 220,971 shares
    Change vs previous 13F +16,764 shares

    <0.01% of the 13F portfolio, value $5,524,275.

    13F-HR 0000902219-26-000103 filed by WELLINGTON MANAGEMENT GROUP LLP
    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 204,207 shares
    Change vs previous 13F -23,814 shares

    <0.01% of the 13F portfolio, value $1,999,186.

    13F-HR 0000902219-25-000462 filed by WELLINGTON MANAGEMENT GROUP LLP
    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 228,021 shares
    Change vs previous 13F -1,245,658 shares

    <0.01% of the 13F portfolio, value $971,370.

    13F-HR 0000902219-25-000356 filed by WELLINGTON MANAGEMENT GROUP LLP
    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 1,473,679 shares
    Change vs previous 13F -51,805 shares

    <0.01% of the 13F portfolio, value $5,541,034.

    13F-HR 0000902219-25-000242 filed by WELLINGTON MANAGEMENT GROUP LLP
    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/A 1,525,484 shares
    Change vs previous 13F +522,799 shares

    <0.01% of the 13F portfolio, value $8,839,392.

    13F-HR 0000902219-25-000131 filed by WELLINGTON MANAGEMENT GROUP LLP
    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 1,002,685 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $11,972,059.

    13F-HR 0000902219-24-000498 filed by WELLINGTON MANAGEMENT GROUP LLP
    Filed (acceptance time not in the bulk data set), ingested

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