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Yiheng Capital Management, L.P.: ZEPP position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Yiheng Capital Management, L.P. on ZEPP, newest first. How the timeline and the estimate are built.

Yiheng Capital Management, L.P. held 220,501 ZEPP 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 220,501 shares
    Change vs previous 13F +162,770 shares

    0.49% of the 13F portfolio, value $1,148,810.

    13F-HR 0001420506-26-001804 filed by Yiheng Capital Management, 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 57,731 shares
    Change vs previous 13F not available

    0.3% of the 13F portfolio, value $689,885.

    13F-HR 0001420506-26-001131 filed by Yiheng Capital Management, L.P.
    Filed (acceptance time not in the bulk data set), ingested

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