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WELLINGTON MANAGEMENT GROUP LLP: HAFN position timeline

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

WELLINGTON MANAGEMENT GROUP LLP held 162,304 HAFN 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 162,304 shares
    Change vs previous 13F -7,605 shares

    <0.01% of the 13F portfolio, value $1,073,396.

    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 169,909 shares
    Change vs previous 13F +3,561 shares

    <0.01% of the 13F portfolio, value $1,294,120.

    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 166,348 shares
    Change vs previous 13F +46,359 shares

    <0.01% of the 13F portfolio, value $889,563.

    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 119,989 shares
    Change vs previous 13F 0 shares

    <0.01% of the 13F portfolio, value $718,734.

    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 119,989 shares
    Change vs previous 13F 0 shares

    <0.01% of the 13F portfolio, value $598,745.

    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 119,989 shares
    Change vs previous 13F 0 shares

    <0.01% of the 13F portfolio, value $499,154.

    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 119,989 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $668,339.

    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).