| Date Filed | Type | Description |
| 08/14/2023 |
13F-HR
| Form 13F-HR - Quarterly report filed by institutional managers, Holdings: |
| 02/14/2023 |
13F-HR
| Form 13F-HR - Quarterly report filed by institutional managers, Holdings: |
| 02/14/2023 |
SC 13G/A
| Yiheng Capital Management, L.P. reports a 10.9% stake in Noah Holdings Ltd |
| 02/14/2023 |
SC 13G/A
| Yiheng Capital Management, L.P. reports a 3% stake in Himax Technologies Inc. |
| 02/14/2023 |
SC 13G/A
| Yiheng Capital Management, L.P. reports a 9.7% stake in ACM Research, Inc. |
| 11/14/2022 |
13F-HR
| Form 13F-HR - Quarterly report filed by institutional managers, Holdings: |
| 08/15/2022 |
13F-HR
| Form 13F-HR - Quarterly report filed by institutional managers, Holdings: |
| 05/16/2022 |
13F-HR
| Form 13F-HR - Quarterly report filed by institutional managers, Holdings: |
| 03/01/2022 |
SC 13G/A
| Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend] |
| 02/14/2022 |
SC 13G/A
| Yiheng Capital Management, L.P. reports a 11.2% stake in OneSmart International Education Group Limited |
| 02/14/2022 |
SC 13G
| Yiheng Capital Management, L.P. reports a 8.2% stake in ACM Research, Inc. |
| 02/14/2022 |
SC 13G/A
| Yiheng Capital Management, L.P. reports a 5.1% stake in Himax Technologies Inc. |
| 02/14/2022 |
13F-HR
| Form 13F-HR - Quarterly report filed by institutional managers, Holdings: |
| 02/14/2022 |
SC 13G/A
| Yiheng Capital Management, L.P. reports a 10.8% stake in Noah Holdings Ltd |
| 11/15/2021 |
13F-HR
| Form 13F-HR - Quarterly report filed by institutional managers, Holdings: |
| 09/21/2021 |
13F-HR/A
| Form 13F-HR/A - Quarterly report filed by institutional managers, Holdings: [Amend] |
| 08/16/2021 |
13F-HR
| Form 13F-HR - Quarterly report filed by institutional managers, Holdings: |
| 05/17/2021 |
13F-HR
| Form 13F-HR - Quarterly report filed by institutional managers, Holdings: |
| 02/16/2021 |
13F-HR
| Form 13F-HR - Quarterly report filed by institutional managers, Holdings: |
| 02/16/2021 |
SC 13G/A
| Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend] |
| 02/16/2021 |
SC 13G/A
| Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend] |
| 02/16/2021 |
SC 13G/A
| Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend] |
| 01/08/2021 |
SC 13G/A
| Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend] |
| 11/16/2020 |
13F-HR
| Form 13F-HR - Quarterly report filed by institutional managers, Holdings: |
| 08/31/2020 |
SC 13G
| YIHENG CAPITAL LLC reports a 3% stake in PetIQ, Inc. |
| 08/14/2020 |
13F-HR
| Form 13F-HR - Quarterly report filed by institutional managers, Holdings: |
| 05/15/2020 |
13F-HR
| Form 13F-HR - Quarterly report filed by institutional managers, Holdings: |
| 04/06/2020 |
SC 13G
| YIHENG CAPITAL LLC reports a 5.4% stake in Silicon Motion Technology Corporation |
| 03/23/2020 |
3
| Form 3 - Initial statement of beneficial ownership of securities: |
| 03/23/2020 |
SC 13G
| Form SC 13G - Statement of acquisition of beneficial ownership by individuals: |
| 02/14/2020 |
13F-HR
| Form 13F-HR - Quarterly report filed by institutional managers, Holdings: |
| 02/14/2020 |
SC 13G/A
| Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend] |
| 11/14/2019 |
13F-HR
| Form 13F-HR - Quarterly report filed by institutional managers, Holdings: |
| 10/28/2019 |
SC 13G/A
| Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend] |
|