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WELLINGTON MANAGEMENT GROUP LLP: OGS position timeline

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

WELLINGTON MANAGEMENT GROUP LLP held 650,349 OGS 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 650,349 shares
    Change vs previous 13F -1,954,954 shares

    0.01% of the 13F portfolio, value $50,122,398.

    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 2,605,303 shares
    Change vs previous 13F -594,653 shares

    0.04% of the 13F portfolio, value $224,394,748.

    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 3,199,956 shares
    Change vs previous 13F -991,139 shares

    0.04% of the 13F portfolio, value $247,196,602.

    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 4,191,095 shares
    Change vs previous 13F -143,122 shares

    0.06% of the 13F portfolio, value $339,227,230.

    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 4,334,217 shares
    Change vs previous 13F +936,291 shares

    0.06% of the 13F portfolio, value $311,456,833.

    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 3,397,926 shares
    Change vs previous 13F +33,210 shares

    0.05% of the 13F portfolio, value $256,849,227.

    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 3,364,716 shares
    Change vs previous 13F -105,902 shares

    0.04% of the 13F portfolio, value $233,006,583.

    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 3,470,618 shares
    Change vs previous 13F not available

    0.05% of the 13F portfolio, value $258,283,392.

    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).