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Waterloo Capital, L.P.: COST position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Waterloo Capital, L.P. on COST, newest first. How the timeline and the estimate are built.

Waterloo Capital, L.P. held 3,472 COST shares at 2026-06-30 per its 13F-HR filed 2026-07-29.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 3,472 shares
    Change vs previous 13F +699 shares

    0.18% of the 13F portfolio, value $3,248,351.

    13F-HR 0001104659-26-087951 filed by Waterloo Capital, L.P.
    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 2,773 shares
    Change vs previous 13F +142 shares

    0.19% of the 13F portfolio, value $2,763,155.

    13F-HR 0001104659-26-059213 filed by Waterloo Capital, L.P.
    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 2,631 shares
    Change vs previous 13F -18 shares

    0.16% of the 13F portfolio, value $2,268,972.

    13F-HR 0001104659-26-012470 filed by Waterloo Capital, L.P.
    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 2,649 shares
    Change vs previous 13F -436 shares

    0.18% of the 13F portfolio, value $2,451,912.

    13F-HR 0001104659-25-106781 filed by Waterloo Capital, L.P.
    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 3,085 shares
    Change vs previous 13F +728 shares

    0.25% of the 13F portfolio, value $3,053,867.

    13F-HR 0001104659-25-076764 filed by Waterloo Capital, L.P.
    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 2,357 shares
    Change vs previous 13F +408 shares

    0.21% of the 13F portfolio, value $2,228,942.

    13F-HR 0001104659-25-047228 filed by Waterloo Capital, L.P.
    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 1,949 shares
    Change vs previous 13F -148 shares

    0.19% of the 13F portfolio, value $1,785,883.

    13F-HR 0001104659-25-012588 filed by Waterloo Capital, L.P.
    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 2,097 shares
    Change vs previous 13F not available

    0.2% of the 13F portfolio, value $1,859,037.

    13F-HR 0001104659-24-118460 filed by Waterloo Capital, L.P.
    Filed (acceptance time not in the bulk data set), ingested

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