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Disclosery

Port Capital LLC: RBC position timeline

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

Port Capital LLC held 290,280 RBC 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 290,280 shares
    Change vs previous 13F -53,551 shares

    7.63% of the 13F portfolio, value $186,957,737.

    13F-HR 0001104659-26-097336 filed by Port Capital LLC
    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 343,831 shares
    Change vs previous 13F -26,022 shares

    8.3% of the 13F portfolio, value $186,741,493.

    13F-HR 0001104659-26-062522 filed by Port Capital LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-12-31
    13F 369,853 shares
    Change vs previous 13F +2,005 shares

    7.15% of the 13F portfolio, value $165,853,181.

    13F-HR 0001104659-26-016441 filed by Port Capital LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-09-30
    13F 367,848 shares
    Change vs previous 13F +3,300 shares

    5.98% of the 13F portfolio, value $143,567,000.

    13F-HR 0001104659-25-112411 filed by Port Capital LLC
    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 364,548 shares
    Change vs previous 13F +11,690 shares

    5.97% of the 13F portfolio, value $140,278,000.

    13F-HR 0001104659-25-078671 filed by Port Capital LLC
    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 352,858 shares
    Change vs previous 13F -26,760 shares

    5.15% of the 13F portfolio, value $113,539,000.

    13F-HR 0001104659-25-049491 filed by Port Capital LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2024-12-31
    13F 379,618 shares
    Change vs previous 13F -5,483 shares

    5.18% of the 13F portfolio, value $113,559,000.

    13F-HR 0001104659-25-014092 filed by Port Capital LLC
    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 385,101 shares
    Change vs previous 13F not available

    5.17% of the 13F portfolio, value $115,292,000.

    13F-HR 0001104659-24-118811 filed by Port Capital LLC
    Filed (acceptance time not in the bulk data set), ingested

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