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WELLINGTON MANAGEMENT GROUP LLP: SMCI position timeline

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

WELLINGTON MANAGEMENT GROUP LLP held 68,919 SMCI 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 68,919 shares
    Change vs previous 13F +26,205 shares

    <0.01% of the 13F portfolio, value $2,021,394.

    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 42,714 shares
    Change vs previous 13F +2,510 shares

    <0.01% of the 13F portfolio, value $972,598.

    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 40,204 shares
    Change vs previous 13F -2,391 shares

    <0.01% of the 13F portfolio, value $1,176,772.

    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 42,595 shares
    Change vs previous 13F -2,934 shares

    <0.01% of the 13F portfolio, value $2,042,004.

    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 45,529 shares
    Change vs previous 13F +1,281 shares

    <0.01% of the 13F portfolio, value $2,231,377.

    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 44,248 shares
    Change vs previous 13F +7,115 shares

    <0.01% of the 13F portfolio, value $1,515,051.

    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 37,133 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $1,131,814.

    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).