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KEYSTONE INVESTORS PTE LTD: COHR position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of KEYSTONE INVESTORS PTE LTD on COHR, newest first. How the timeline and the estimate are built.

KEYSTONE INVESTORS PTE LTD held 213,960 COHR shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 213,960 shares
    Change vs previous 13F +7,259 shares

    4.52% of the 13F portfolio, value $84,400,801.

    13F-HR 0002024908-26-000016 filed by KEYSTONE INVESTORS PTE 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 206,701 shares
    Change vs previous 13F +23,096 shares

    3.43% of the 13F portfolio, value $38,150,804.

    13F-HR 0001926253-26-000003 filed by KEYSTONE INVESTORS PTE LTD
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-09-30
    13F 183,605 shares
    Change vs previous 13F not available

    2.29% of the 13F portfolio, value $19,777,931.

    13F-HR 0001926253-25-000005 filed by KEYSTONE INVESTORS PTE LTD
    Filed (acceptance time not in the bulk data set), ingested

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