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Westmount Partners, LLC: GS position timeline

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

Westmount Partners, LLC held 992 GS 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 992 shares
    Change vs previous 13F +70 shares

    0.22% of the 13F portfolio, value $1,003,340.

    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 922 shares
    Change vs previous 13F +460 shares

    0.19% of the 13F portfolio, value $779,862.

    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 462 shares
    Change vs previous 13F +3 shares

    0.1% of the 13F portfolio, value $406,112.

    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 459 shares
    Change vs previous 13F +1 shares

    0.09% of the 13F portfolio, value $360,722.

    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 458 shares
    Change vs previous 13F -71 shares

    0.09% of the 13F portfolio, value $324,394.

    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 529 shares
    Change vs previous 13F +74 shares

    0.09% of the 13F portfolio, value $288,759.

    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 455 shares
    Change vs previous 13F -6 shares

    0.08% of the 13F portfolio, value $260,331.

    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 461 shares
    Change vs previous 13F not available

    0.07% of the 13F portfolio, value $228,111.

    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).