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TUDOR INVESTMENT CORP ET AL: COHR position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of TUDOR INVESTMENT CORP ET AL on COHR, newest first. How the timeline and the estimate are built.

TUDOR INVESTMENT CORP ET AL held 111,594 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 111,594 shares
    Change vs previous 13F +86,878 shares

    0.18% of the 13F portfolio, value $44,020,485.

    13F-HR 0000902664-26-003485 filed by TUDOR INVESTMENT CORP ET AL
    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 24,716 shares
    Change vs previous 13F -76,478 shares

    0.03% of the 13F portfolio, value $5,887,598.

    13F-HR 0000902664-26-002516 filed by TUDOR INVESTMENT CORP ET AL
    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 101,194 shares
    Change vs previous 13F +14,927 shares

    0.1% of the 13F portfolio, value $18,677,377.

    13F-HR 0000902664-26-001113 filed by TUDOR INVESTMENT CORP ET AL
    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/A 86,267 shares
    Change vs previous 13F -23,686 shares

    0.06% of the 13F portfolio, value $9,292,681.

    13F-HR/A 0000902664-25-005239 filed by TUDOR INVESTMENT CORP ET AL
    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 109,953 shares
    Change vs previous 13F -40,700 shares

    0.07% of the 13F portfolio, value $9,808,907.

    13F-HR 0000902664-25-003613 filed by TUDOR INVESTMENT CORP ET AL
    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 150,653 shares
    Change vs previous 13F not available

    0.09% of the 13F portfolio, value $9,783,406.

    13F-HR 0000902664-25-002382 filed by TUDOR INVESTMENT CORP ET AL
    Filed (acceptance time not in the bulk data set), ingested

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