Activist 13D/13G Filings - Yiheng Capital Management L.P.

Real time Form 13D and 13G transaction reports:

  • Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company’s equity securities.
  • Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
  • Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
Time period
Goto 0, 1, Next
Reported
DateTime
TypeCompany
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev ReportFiling
2024-02-14
4:09 pm
Purchase
13GNOAH HLDGS LTD SPON ADS R
NOAH
Yiheng Capital Management L.P.6,719,722
10.52%
3,359,861increase
(+100.00%)
View
2024-02-14
4:08 pm
Unchanged
13GINVENTIVA SA ADR
IVA
Yiheng Capital Management L.P.2,644,926
6.28%
0
(Unchanged)
View
2024-02-14
4:06 pm
Purchase
13GACM RESH INC
ACMR
Yiheng Capital Management L.P.5,363,129
9.65%
96,329increase
(+1.83%)
View
2024-02-14
4:04 pm
Sale
13GHOLLYSYS AUTOMATION TECHNOLOGI
HOLI
Yiheng Capital Management L.P.0
0%
-3,963,836decrease
(Position Closed)
View
2024-02-14
4:03 pm
Unchanged
13GHOLLYSYS AUTOMATION TECHNOLOGI
HOLI
Yiheng Capital Management L.P.3,963,836
6.51%
0
(Unchanged)
View
2024-02-14
4:02 pm
Purchase
13GHOLLYSYS AUTOMATION TECHNOLOGI
HOLI
Yiheng Capital Management L.P.3,963,836
6.51%
3,963,836increase
(New Position)
View
2024-02-14
4:00 pm
Sale
13GSMART GLOBAL HLDGS INC SHS
SGH
Yiheng Capital Management L.P.0
0%
-953,992decrease
(Position Closed)
View
2024-02-14
3:59 pm
Sale
13GSMART GLOBAL HLDGS INC SHS
SGH
Yiheng Capital Management L.P.953,992
6.08%
-407,054decrease
(-29.91%)
View
2024-02-14
3:58 pm
Purchase
13GSMART GLOBAL HLDGS INC SHS
SGH
Yiheng Capital Management L.P.1,361,046
5.58%
1,361,046increase
(New Position)
View
2023-02-14
4:10 pm
Sale
13GMETA DATA LTD SPONSORED ADR NE
AIU
Yiheng Capital Management L.P.0
0%
-463,618,588decrease
(Position Closed)
View
2023-02-14
4:09 pm
Purchase
13GNOAH HLDGS LTD SPON ADS R
NOAH
Yiheng Capital Management L.P.3,359,861
10.91%
36,400increase
(+1.10%)
View
2023-02-14
4:08 pm
Purchase
13GINVENTIVA SA ADR
IVA
Yiheng Capital Management L.P.2,644,926
6.47%
2,644,926increase
(New Position)
View
2023-02-14
4:07 pm
Sale
13GHIMAX TECHNOLOGIES INC ADR
HIMX
Yiheng Capital Management L.P.5,127,716
2.95%
-3,770,406decrease
(-42.37%)
View
2023-02-14
4:05 pm
Purchase
13GACM RESH INC
ACMR
Yiheng Capital Management L.P.5,266,800
9.69%
3,851,700increase
(+272.19%)
View
2022-03-01
4:42 pm
Unchanged
13GHIMAX TECHNOLOGIES INC ADR
HIMX
Yiheng Capital Management L.P.8,898,122
5.11%
0
(Unchanged)
View
2022-02-14
5:18 pm
Purchase
13GMETA DATA LTD SPONSORED ADR NE
AIU
Yiheng Capital Management L.P.463,618,588
11.18%
463,618,588increase
(New Position)
View
2022-02-14
4:26 pm
Purchase
13GACM RESH INC
ACMR
Yiheng Capital Management L.P.1,415,100
8.2%
1,415,100increase
(New Position)
View
2022-02-14
4:19 pm
Purchase
13GHIMAX TECHNOLOGIES INC ADR
HIMX
Yiheng Capital Management L.P.8,898,122
5.11%
8,898,122increase
(New Position)
View
2022-02-14
4:08 pm
Sale
13GNOAH HLDGS LTD SPON ADS R
NOAH
Yiheng Capital Management L.P.3,323,461
10.79%
-186,832decrease
(-5.32%)
View
2021-02-16
4:03 pm
Unchanged
13GTUNIU CORP SPONS ADS REPSTG CL
TOUR
Yiheng Capital Management L.P.18,316,617
4.92%
0
(Unchanged)
View
Goto 0, 1, Next