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Disclosery

GF FUND MANAGEMENT CO. LTD.: OPEN position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of GF FUND MANAGEMENT CO. LTD. on OPEN, newest first. How the timeline and the estimate are built.

GF FUND MANAGEMENT CO. LTD. held 469,602 OPEN shares at 2026-06-30 per its 13F-HR filed 2026-08-07.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 469,602 shares
    Change vs previous 13F -828,149 shares

    0.03% of the 13F portfolio, value $2,169,562.

    13F-HR 0002057060-26-000006 filed by GF FUND MANAGEMENT CO. 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 1,297,751 shares
    Change vs previous 13F -17,063 shares

    0.1% of the 13F portfolio, value $6,073,475.

    13F-HR 0002057060-26-000003 filed by GF FUND MANAGEMENT CO. 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 1,314,814 shares
    Change vs previous 13F -43,947 shares

    0.13% of the 13F portfolio, value $7,665,365.

    13F-HR 0002057060-26-000001 filed by GF FUND MANAGEMENT CO. 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 1,358,761 shares
    Change vs previous 13F not available

    0.2% of the 13F portfolio, value $10,829,325.

    13F-HR 0002057060-25-000010 filed by GF FUND MANAGEMENT CO. LTD.
    Filed (acceptance time not in the bulk data set), ingested

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