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R Squared Ltd: COST position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of R Squared Ltd on COST, newest first. How the timeline and the estimate are built.

R Squared Ltd held 1,510 COST shares at 2026-06-30 per its 13F-HR filed 2026-08-05.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 1,510 shares
    Change vs previous 13F +1,510 shares

    0.74% of the 13F portfolio, value $1,412,560.

    13F-HR 0001896148-26-000004 filed by R Squared Ltd
    Filed (acceptance time not in the bulk data set), ingested

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

  2. period ended2025-12-31
    13F 0 shares
    Change vs previous 13F -2,373 shares

    13F-HR 0001896148-26-000001 filed by R Squared Ltd
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  3. period ended2025-09-30
    13F 2,373 shares
    Change vs previous 13F +2,153 shares

    0.95% of the 13F portfolio, value $2,196,520.

    13F-HR 0001896148-25-000007 filed by R Squared Ltd
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-06-30
    13F 220 shares
    Change vs previous 13F -380 shares

    0.12% of the 13F portfolio, value $217,787.

    13F-HR 0001896148-25-000006 filed by R Squared Ltd
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-03-31
    13F 600 shares
    Change vs previous 13F not available

    0.61% of the 13F portfolio, value $567,468.

    13F-HR 0001896148-25-000003 filed by R Squared Ltd
    Filed (acceptance time not in the bulk data set), ingested

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