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WELLINGTON MANAGEMENT GROUP LLP: HST position timeline

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

WELLINGTON MANAGEMENT GROUP LLP held 212,388 HST 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 212,388 shares
    Change vs previous 13F -176,048 shares

    <0.01% of the 13F portfolio, value $5,035,720.

    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 388,436 shares
    Change vs previous 13F -143,174 shares

    <0.01% of the 13F portfolio, value $7,442,433.

    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 531,610 shares
    Change vs previous 13F +193,380 shares

    <0.01% of the 13F portfolio, value $9,425,446.

    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 338,230 shares
    Change vs previous 13F -117,473 shares

    <0.01% of the 13F portfolio, value $5,756,674.

    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 455,703 shares
    Change vs previous 13F -388,325 shares

    <0.01% of the 13F portfolio, value $6,999,598.

    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 844,028 shares
    Change vs previous 13F -609,417 shares

    <0.01% of the 13F portfolio, value $11,993,638.

    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 1,453,445 shares
    Change vs previous 13F -19,068,554 shares

    <0.01% of the 13F portfolio, value $25,464,356.

    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 20,521,999 shares
    Change vs previous 13F not available

    0.06% of the 13F portfolio, value $361,187,182.

    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).