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Science & Technology Partners, L.P.: COHR position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Science & Technology Partners, L.P. on COHR, newest first. How the timeline and the estimate are built.

Science & Technology Partners, L.P. held 74,725 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 74,725 shares
    Change vs previous 13F -13,515 shares

    4.97% of the 13F portfolio, value $29,476,771.

    13F-HR 0002029433-26-000004 filed by Science & Technology Partners, L.P.
    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 88,240 shares
    Change vs previous 13F -37,335 shares

    5.51% of the 13F portfolio, value $21,019,650.

    13F-HR 0002029433-26-000003 filed by Science & Technology Partners, L.P.
    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 125,575 shares
    Change vs previous 13F +53,564 shares

    6.48% of the 13F portfolio, value $23,177,378.

    13F-HR 0002029433-26-000002 filed by Science & Technology Partners, L.P.
    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 72,011 shares
    Change vs previous 13F +8,886 shares

    2.2% of the 13F portfolio, value $7,757,025.

    13F-HR 0002029433-25-000009 filed by Science & Technology Partners, L.P.
    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 63,125 shares
    Change vs previous 13F not available

    1.48% of the 13F portfolio, value $5,631,381.

    13F-HR 0002029433-25-000008 filed by Science & Technology Partners, L.P.
    Filed (acceptance time not in the bulk data set), ingested

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