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Disclosery

Port Capital LLC: SHW position timeline

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

Port Capital LLC held 117,695 SHW 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 117,695 shares
    Change vs previous 13F -1,892 shares

    1.65% of the 13F portfolio, value $40,524,742.

    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 119,587 shares
    Change vs previous 13F +12,314 shares

    1.7% of the 13F portfolio, value $38,333,613.

    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 107,273 shares
    Change vs previous 13F +405 shares

    1.5% of the 13F portfolio, value $34,759,670.

    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 106,868 shares
    Change vs previous 13F +249 shares

    1.54% of the 13F portfolio, value $37,004,000.

    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 106,619 shares
    Change vs previous 13F +20,190 shares

    1.56% of the 13F portfolio, value $36,609,000.

    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 86,429 shares
    Change vs previous 13F +549 shares

    1.37% of the 13F portfolio, value $30,180,000.

    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 85,880 shares
    Change vs previous 13F +838 shares

    1.33% of the 13F portfolio, value $29,193,000.

    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 85,042 shares
    Change vs previous 13F not available

    1.45% of the 13F portfolio, value $32,458,000.

    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).