Yiheng Capital Management, L.P.

Entity
Company
Business address
101 California Street, Suite 2880, 94111 San Francisco, CA
Phone
415-582-6306
State of incorporation
DE
Fiscal year end
December 31
Former names
YIHENG CAPITAL, LLC (to 4/27/2020), YIHENG CAPITAL LLC (to 2/14/2020)
13F signature
Janet Ji - CCO & CFO
13D/G Schedule signature
Yiheng Capital Partners, L.P. - Yuanshan Guo / Managing Member
All SEC filings
View on sec.gov
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Yiheng Capital Management, L.P. has filed 85 SEC EDGAR filings since 10/1/2008

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
13F-HR Open Document Open Filing Nov 14, 2025 Sep 30, 2025 028-17375
SCHEDULE 13G/A Open Document Open Filing Nov 13, 2025
N-PX Open Document Open Filing Aug 28, 2025 Jun 30, 2025 028-17375
13F-HR Open Document Open Filing Aug 14, 2025 Jun 30, 2025 028-17375
13F-HR/A Open Document Open Filing May 16, 2025 Mar 31, 2025 028-17375
13F-HR Open Document Open Filing May 15, 2025 Mar 31, 2025 028-17375
13F-HR Open Document Open Filing Feb 11, 2025 Dec 31, 2024 028-17375
SCHEDULE 13G/A Open Document Open Filing Nov 13, 2024
SCHEDULE 13G/A Open Document Open Filing Nov 13, 2024
13F-HR Open Document Open Filing Nov 12, 2024 Sep 30, 2024 028-17375
N-PX Open Document Open Filing Aug 22, 2024 Jun 30, 2024 028-17375
13F-HR Open Document Open Filing Aug 14, 2024 Jun 30, 2024 028-17375
13F-HR Open Document Open Filing May 15, 2024 Mar 31, 2024 028-17375
13F-HR Open Document Open Filing Feb 14, 2024 Dec 31, 2023 028-17375
SC 13G/A Open Document Open Filing YIHENGNOAG13GA7 Feb 14, 2024
SC 13G/A Open Document Open Filing YIHENGIVA13GA1 Feb 14, 2024
SC 13G/A Open Document Open Filing YIHENGACMR13GA2 Feb 14, 2024
SC 13G/A Open Document Open Filing YIHENGHOLI13GA2 Feb 14, 2024
SC 13G/A Open Document Open Filing YIHENGHOLI13GA1 Feb 14, 2024
SC 13G Open Document Open Filing YIHENGHOLI13G Feb 14, 2024
SC 13G/A Open Document Open Filing YIHENGSGH13GA2 Feb 14, 2024
SC 13G/A Open Document Open Filing YIHENGSGH13GA1 Feb 14, 2024
SC 13G Open Document Open Filing YIHENGSGH13G Feb 14, 2024
13F-HR Open Document Open Filing Nov 14, 2023 Sep 30, 2023 028-17375
13F-HR Open Document Open Filing Aug 14, 2023 Jun 30, 2023 028-17375
13F-HR Open Document Open Filing May 15, 2023 Mar 31, 2023 028-17375
13F-HR Open Document Open Filing Feb 14, 2023 Dec 31, 2022 028-17375
SC 13G/A Open Document Open Filing YIHENG13GONEA3 Feb 14, 2023
SC 13G/A Open Document Open Filing YIHENG13GA6NOAH Feb 14, 2023
SC 13G Open Document Open Filing YIHENG13GIVA Feb 14, 2023
SC 13G/A Open Document Open Filing YIHENG13GA3HIMX Feb 14, 2023
SC 13G/A Open Document Open Filing YIHENG13GA1ACMR Feb 14, 2023
13F-HR Open Document Open Filing Nov 14, 2022 Sep 30, 2022 028-17375
13F-HR Open Document Open Filing Aug 15, 2022 Jun 30, 2022 028-17375
13F-HR Open Document Open Filing May 16, 2022 Mar 31, 2022 028-17375
SC 13G/A Open Document Open Filing YIHENG13GA2HIMX Mar 1, 2022
SC 13G/A Open Document Open Filing YIHENG13GA2ONE Feb 14, 2022
SC 13G Open Document Open Filing YIHENG13GACMR Feb 14, 2022
SC 13G/A Open Document Open Filing YIHENG13GA1HIMX Feb 14, 2022
13F-HR Open Document Open Filing Feb 14, 2022 Dec 31, 2021 028-17375
SC 13G/A Open Document Open Filing YIHENG13GANOAH Feb 14, 2022
13F-HR Open Document Open Filing Nov 15, 2021 Sep 30, 2021 028-17375
13F-HR/A Open Document Open Filing Sep 21, 2021 Jun 30, 2021 028-17375
13F-HR Open Document Open Filing Aug 16, 2021 Jun 30, 2021 028-17375
13F-HR Open Document Open Filing May 17, 2021 Mar 31, 2021 028-17375
13F-HR Open Document Open Filing Feb 16, 2021 Dec 31, 2020 028-17375
SC 13G/A Open Document Open Filing YIHENG13GA1TOUR Feb 16, 2021
SC 13G/A Open Document Open Filing YIHENG13GA1ONE Feb 16, 2021
SC 13G/A Open Document Open Filing YIHENG13GA4NOAH Feb 16, 2021
SC 13G/A Open Document Open Filing YIHENG13GA1SIMO Jan 8, 2021
13F-HR Open Document Open Filing Nov 16, 2020 Sep 30, 2020 028-17375
SC 13G Open Document Open Filing SC 13G Aug 31, 2020
13F-HR Open Document Open Filing Aug 14, 2020 Jun 30, 2020 028-17375
13F-HR Open Document Open Filing May 15, 2020 Mar 31, 2020 028-17375
SC 13G/A Open Document Open Filing SC 13G/A Apr 27, 2020
SC 13G Open Document Open Filing SC 13G Apr 27, 2020
SC 13G Open Document Open Filing SC 13G Apr 6, 2020
3 Open Document Open Filing FORM 3 Mar 23, 2020 Mar 13, 2020 001-38430
SC 13G Open Document Open Filing SC 13G Mar 23, 2020
13F-HR Open Document Open Filing Feb 14, 2020 Dec 31, 2019 028-17375
SC 13G/A Open Document Open Filing SC 13G/A Feb 14, 2020
13F-HR Open Document Open Filing Nov 14, 2019 Sep 30, 2019 028-17375
SC 13G/A Open Document Open Filing SC 13G/A1 Oct 28, 2019
SC 13G Open Document Open Filing SC 13G Oct 28, 2019
13F-HR Open Document Open Filing Aug 14, 2019 Jun 30, 2019 028-17375
13F-HR Open Document Open Filing May 15, 2019 Mar 31, 2019 028-17375
13F-HR Open Document Open Filing Feb 14, 2019 Dec 31, 2018 028-17375
13F-HR Open Document Open Filing Nov 14, 2018 Sep 30, 2018 028-17375
13F-HR/A Open Document Open Filing Aug 15, 2018 Jun 30, 2018 028-17375
13F-HR Open Document Open Filing Aug 14, 2018 Jun 30, 2018 028-17375
13F-HR Open Document Open Filing May 15, 2018 Mar 31, 2018 028-17375
13F-HR Open Document Open Filing Feb 14, 2018 Dec 31, 2017 028-17375
13F-HR Open Document Open Filing Nov 14, 2017 Sep 30, 2017 028-17375
13F-HR Open Document Open Filing Aug 14, 2017 Jun 30, 2017 028-17375
13F-HR Open Document Open Filing May 15, 2017 Mar 31, 2017 028-17375
13F-HR Open Document Open Filing Feb 14, 2017 Dec 31, 2016 028-17375
13F-HR Open Document Open Filing Nov 14, 2016 Sep 30, 2016 028-17375
13F-HR Open Document Open Filing Aug 15, 2016 Jun 30, 2016 028-17375
13F-HR Open Document Open Filing May 13, 2016 Mar 31, 2016 028-17375
13F-HR/A Open Document Open Filing May 10, 2016 Dec 31, 2015 028-17375
13F-HR Open Document Open Filing Feb 17, 2016 Dec 31, 2015 028-17375
SC 13D/A Open Document Open Filing SC 13D/A Dec 3, 2014
SC 13D/A Open Document Open Filing SC 13D/A Jul 31, 2014
SC 13D/A Open Document Open Filing SC 13D/A Jul 11, 2014