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WELLINGTON MANAGEMENT GROUP LLP: CMI position timeline

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

WELLINGTON MANAGEMENT GROUP LLP held 495,047 CMI 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 495,047 shares
    Change vs previous 13F +350,910 shares

    0.06% of the 13F portfolio, value $353,072,470.

    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 144,137 shares
    Change vs previous 13F -10,660 shares

    0.01% of the 13F portfolio, value $77,548,588.

    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 154,797 shares
    Change vs previous 13F +149,720 shares

    0.01% of the 13F portfolio, value $79,016,130.

    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 5,077 shares
    Change vs previous 13F +1,021 shares

    <0.01% of the 13F portfolio, value $2,144,373.

    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 4,056 shares
    Change vs previous 13F +527 shares

    <0.01% of the 13F portfolio, value $1,328,340.

    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 3,529 shares
    Change vs previous 13F -110 shares

    <0.01% of the 13F portfolio, value $1,106,129.

    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 3,639 shares
    Change vs previous 13F -650 shares

    <0.01% of the 13F portfolio, value $1,268,556.

    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 4,289 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $1,388,735.

    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).