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WELLINGTON MANAGEMENT GROUP LLP: SWK position timeline

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

WELLINGTON MANAGEMENT GROUP LLP held 320,048 SWK 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 320,048 shares
    Change vs previous 13F -89,279 shares

    0.01% of the 13F portfolio, value $30,122,917.

    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 409,327 shares
    Change vs previous 13F +49,762 shares

    0.01% of the 13F portfolio, value $29,086,777.

    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 359,565 shares
    Change vs previous 13F +349,928 shares

    <0.01% of the 13F portfolio, value $26,708,488.

    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 9,637 shares
    Change vs previous 13F +1,091 shares

    <0.01% of the 13F portfolio, value $716,318.

    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 8,546 shares
    Change vs previous 13F -11,440 shares

    <0.01% of the 13F portfolio, value $578,992.

    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 19,986 shares
    Change vs previous 13F +10,313 shares

    <0.01% of the 13F portfolio, value $1,536,524.

    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 9,673 shares
    Change vs previous 13F +1,188 shares

    <0.01% of the 13F portfolio, value $776,644.

    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 8,485 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $934,453.

    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).