Skip to content

Ariadne Wealth Management, LP: COST position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Ariadne Wealth Management, LP on COST, newest first. How the timeline and the estimate are built.

Ariadne Wealth Management, LP held 228 COST shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 228 shares
    Change vs previous 13F -272 shares

    0.09% of the 13F portfolio, value $213,329.

    13F-HR 0002034793-26-000003 filed by Ariadne Wealth Management, LP
    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 500 shares
    Change vs previous 13F +163 shares

    0.22% of the 13F portfolio, value $498,190.

    13F-HR 0002034793-26-000002 filed by Ariadne Wealth Management, LP
    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 337 shares
    Change vs previous 13F -24 shares

    0.14% of the 13F portfolio, value $336,591.

    13F-HR 0002034793-26-000001 filed by Ariadne Wealth Management, LP
    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 361 shares
    Change vs previous 13F -66 shares

    0.15% of the 13F portfolio, value $333,931.

    13F-HR 0002034793-25-000011 filed by Ariadne Wealth Management, LP
    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 427 shares
    Change vs previous 13F -29 shares

    0.2% of the 13F portfolio, value $418,433.

    13F-HR 0002034793-25-000005 filed by Ariadne Wealth Management, LP
    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 456 shares
    Change vs previous 13F +27 shares

    0.24% of the 13F portfolio, value $460,123.

    13F-HR 0002034793-25-000002 filed by Ariadne Wealth Management, LP
    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 429 shares
    Change vs previous 13F +5 shares

    0.21% of the 13F portfolio, value $455,833.

    13F-HR 0002034793-25-000001 filed by Ariadne Wealth Management, LP
    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 424 shares
    Change vs previous 13F not available

    0.21% of the 13F portfolio, value $387,743.

    13F-HR 0002034793-24-000003 filed by Ariadne Wealth Management, LP
    Filed (acceptance time not in the bulk data set), ingested

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