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Disclosery

R Squared Ltd: AMSF position timeline

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

R Squared Ltd held 19,189 AMSF 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 19,189 shares
    Change vs previous 13F -10,670 shares

    0.34% of the 13F portfolio, value $649,164.

    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 ended2026-03-31
    13F 29,859 shares
    Change vs previous 13F -17,194 shares

    0.55% of the 13F portfolio, value $995,200.

    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).

  3. period ended2025-12-31
    13F 47,053 shares
    Change vs previous 13F +24,565 shares

    0.84% of the 13F portfolio, value $1,807,306.

    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).

  4. period ended2025-09-30
    13F 22,488 shares
    Change vs previous 13F +14,226 shares

    0.42% of the 13F portfolio, value $985,874.

    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).

  5. period ended2025-06-30
    13F 8,262 shares
    Change vs previous 13F +3,566 shares

    0.2% of the 13F portfolio, value $361,297.

    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).

  6. period ended2025-03-31
    13F 4,696 shares
    Change vs previous 13F +2,773 shares

    0.26% of the 13F portfolio, value $246,775.

    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).

  7. period ended2024-12-31
    13F 1,923 shares
    Change vs previous 13F not available

    0.1% of the 13F portfolio, value $99,111.

    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).