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Disclosery

Westmount Partners, LLC: CAT position timeline

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

Westmount Partners, LLC held 1,859 CAT shares at 2026-06-30 per its 13F-HR filed 2026-07-07.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 1,859 shares
    Change vs previous 13F +4 shares

    0.44% of the 13F portfolio, value $1,980,036.

    13F-HR 0002051491-26-000004 filed by Westmount 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 ended2026-03-31
    13F 1,855 shares
    Change vs previous 13F +15 shares

    0.32% of the 13F portfolio, value $1,314,523.

    13F-HR 0002051491-26-000003 filed by Westmount 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 ended2025-12-31
    13F 1,840 shares
    Change vs previous 13F +3 shares

    0.26% of the 13F portfolio, value $1,054,267.

    13F-HR 0002051491-26-000001 filed by Westmount 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 ended2025-09-30
    13F 1,837 shares
    Change vs previous 13F -1 shares

    0.23% of the 13F portfolio, value $883,499.

    13F-HR 0002051491-25-000017 filed by Westmount 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 ended2025-06-30
    13F 1,838 shares
    Change vs previous 13F +4 shares

    0.2% of the 13F portfolio, value $713,378.

    13F-HR 0002051491-25-000015 filed by Westmount 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 ended2025-03-31
    13F 1,834 shares
    Change vs previous 13F -751 shares

    0.18% of the 13F portfolio, value $604,712.

    13F-HR 0002051491-25-000013 filed by Westmount 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 ended2024-12-31
    13F 2,585 shares
    Change vs previous 13F +4 shares

    0.28% of the 13F portfolio, value $937,860.

    13F-HR 0002051491-25-000002 filed by Westmount Partners, 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 2,581 shares
    Change vs previous 13F not available

    0.3% of the 13F portfolio, value $1,009,666.

    13F-HR 0002051491-25-000001 filed by Westmount Partners, LLC
    Filed (acceptance time not in the bulk data set), ingested

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