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WELLINGTON MANAGEMENT GROUP LLP: ARWR position timeline

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

WELLINGTON MANAGEMENT GROUP LLP held 50,081 ARWR 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 50,081 shares
    Change vs previous 13F -4,437 shares

    <0.01% of the 13F portfolio, value $4,082,103.

    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 54,518 shares
    Change vs previous 13F +7,045 shares

    <0.01% of the 13F portfolio, value $3,418,278.

    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 47,473 shares
    Change vs previous 13F -1,969 shares

    <0.01% of the 13F portfolio, value $3,151,732.

    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 49,442 shares
    Change vs previous 13F +1,157 shares

    <0.01% of the 13F portfolio, value $1,705,254.

    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 48,285 shares
    Change vs previous 13F -4,329 shares

    <0.01% of the 13F portfolio, value $762,902.

    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 52,614 shares
    Change vs previous 13F -2,782 shares

    <0.01% of the 13F portfolio, value $670,302.

    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 55,396 shares
    Change vs previous 13F -6,508 shares

    <0.01% of the 13F portfolio, value $1,041,445.

    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 61,904 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $1,199,080.

    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).