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PROSPECTOR PARTNERS LLC: BRO position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of PROSPECTOR PARTNERS LLC on BRO, newest first. How the timeline and the estimate are built.

PROSPECTOR PARTNERS LLC held 11,876 BRO shares at 2025-12-31 per its 13F-HR filed 2026-02-13.

the latest 13F is the newest step

  1. period ended2025-12-31
    13F 11,876 shares
    Change vs previous 13F -269,746 shares

    2.03% of the 13F portfolio, value $946,517.

    13F-HR 0001398344-26-003043 filed by PROSPECTOR PARTNERS LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  2. period ended2025-09-30
    13F 281,622 shares
    Change vs previous 13F -255 shares

    3.18% of the 13F portfolio, value $26,413,327.

    13F-HR 0001398344-25-020530 filed by PROSPECTOR PARTNERS LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  3. period ended2025-06-30
    13F 281,877 shares
    Change vs previous 13F -1,763 shares

    3.63% of the 13F portfolio, value $31,251,703.

    13F-HR 0001398344-25-014823 filed by PROSPECTOR PARTNERS LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  4. period ended2025-03-31
    13F 283,640 shares
    Change vs previous 13F -1,530 shares

    4.03% of the 13F portfolio, value $35,284,816.

    13F-HR 0001398344-25-009285 filed by PROSPECTOR PARTNERS LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  5. period ended2024-12-31
    13F 285,170 shares
    Change vs previous 13F +696 shares

    3.3% of the 13F portfolio, value $29,093,043.

    13F-HR 0001398344-25-002611 filed by PROSPECTOR PARTNERS LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  6. period ended2024-09-30
    13F 284,474 shares
    Change vs previous 13F +917 shares

    3.14% of the 13F portfolio, value $29,471,506.

    13F-HR 0001398344-24-020566 filed by PROSPECTOR PARTNERS LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  7. period ended2024-06-30
    13F 283,557 shares
    Change vs previous 13F not available

    2.97% of the 13F portfolio, value $25,352,831.

    13F-HR 0001398344-24-014535 filed by PROSPECTOR PARTNERS LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).