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WELLINGTON MANAGEMENT GROUP LLP: SLG position timeline

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

WELLINGTON MANAGEMENT GROUP LLP held 703,663 SLG 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 703,663 shares
    Change vs previous 13F -52,950 shares

    0.01% of the 13F portfolio, value $36,428,634.

    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 756,613 shares
    Change vs previous 13F -39,196 shares

    0.01% of the 13F portfolio, value $27,949,284.

    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 795,809 shares
    Change vs previous 13F -1,094,564 shares

    0.01% of the 13F portfolio, value $36,503,759.

    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 1,890,373 shares
    Change vs previous 13F -485,007 shares

    0.02% of the 13F portfolio, value $113,063,209.

    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 2,375,380 shares
    Change vs previous 13F +401,003 shares

    0.03% of the 13F portfolio, value $147,036,022.

    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 1,974,377 shares
    Change vs previous 13F -919,077 shares

    0.02% of the 13F portfolio, value $113,921,552.

    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 2,893,454 shares
    Change vs previous 13F -19,595 shares

    0.04% of the 13F portfolio, value $196,523,396.

    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 2,913,049 shares
    Change vs previous 13F not available

    0.04% of the 13F portfolio, value $202,777,341.

    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).