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Disclosery

R Squared Ltd: UMC position timeline

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

R Squared Ltd held 0 UMC shares at 2026-03-31 per its 13F-HR filed 2026-04-29.

the latest 13F is the newest step

  1. period ended2026-03-31
    13F 0 shares
    Change vs previous 13F -27,926 shares

    13F-HR 0001896148-26-000003 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).

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

  2. period ended2025-12-31
    13F 27,926 shares
    Change vs previous 13F +27,926 shares

    0.1% of the 13F portfolio, value $219,498.

    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).

  3. period ended2025-06-30
    13F 0 shares
    Change vs previous 13F -16,450 shares

    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).

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

  4. period ended2025-03-31
    13F 16,450 shares
    Change vs previous 13F -2,240 shares

    0.13% of the 13F portfolio, value $117,618.

    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).

  5. period ended2024-12-31
    13F 18,690 shares
    Change vs previous 13F not available

    0.12% of the 13F portfolio, value $121,298.

    13F-HR 0001896148-25-000001 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).