|
1
|
Investor AB
Stockholm,
Sweden
|
–
|
-US$761萬
|
-2,838,557
|
已平倉
|
|
|
2
|
PenderFund Capital Management
Vancouver,
British Columbia, Canada
|
–
|
-US$980萬
|
-2,833,126
|
已平倉
|
|
|
3
|
Vanguard Group
Malvern,
Pennsylvania
|
–
|
-US$210萬
|
-783,442
|
已平倉
|
|
|
4
|
Renaissance Technologies
New York
|
–
|
-US$176萬
|
-657,100
|
已平倉
|
|
|
5
|
FNY Investment Advisers
New York
|
–
|
-US$171萬
|
-639,680
|
已平倉
|
|
|
6
|
S Squared Technology
New York
|
–
|
-US$122萬
|
-457,327
|
已平倉
|
|
|
7
|
Ohio Public Employees Retirement System (OPERS)
Columbus,
Ohio
|
–
|
-US$120萬
|
-450,000
|
已平倉
|
|
|
8
|
Boston Partners
Boston,
Massachusetts
|
–
|
-US$93.8萬
|
-350,600
|
已平倉
|
|
|
9
|
|
–
|
-US$90.5萬
|
-338,345
|
已平倉
|
|
|
10
|
|
–
|
-US$82.2萬
|
-307,419
|
已平倉
|
|
|
11
|
Polar Asset Management Partners
Toronto,
Ontario, Canada
|
–
|
-US$80.2萬
|
-300,000
|
已平倉
|
|
|
12
|
Russell Investments Group
London,
United Kingdom
|
–
|
-US$76.2萬
|
-284,900
|
已平倉
|
|
|
13
|
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
–
|
-US$56.7萬
|
-211,799
|
已平倉
|
|
|
14
|
Bridgeway Capital Management
Houston,
Texas
|
–
|
-US$40.6萬
|
-151,796
|
已平倉
|
|
|
15
|
SG Americas Securities
New York
|
–
|
-US$40.1萬
|
-150,000
|
已平倉
|
|
|
16
|
Millennium Management
New York
|
–
|
-US$37.6萬
|
-140,664
|
已平倉
|
|
|
17
|
Gabelli & Co Investment Advisers
Rye,
New York
|
–
|
-US$37萬
|
-138,200
|
已平倉
|
|
|
18
|
CSS LLC
Chicago,
Illinois
|
–
|
-US$36.2萬
|
-135,351
|
已平倉
|
|
|
19
|
Gabelli Funds
Rye,
New York
|
–
|
-US$27.4萬
|
-102,400
|
已平倉
|
|
|
20
|
Geode Capital Management
Boston,
Massachusetts
|
–
|
-US$23.1萬
|
-86,615
|
已平倉
|
|
|
21
|
Family Management
New York
|
–
|
-US$20.6萬
|
-77,000
|
已平倉
|
|
|
22
|
Northern Trust
Chicago,
Illinois
|
–
|
-US$19.5萬
|
-72,839
|
已平倉
|
|
|
23
|
Wolverine Asset Management
Chicago,
Illinois
|
–
|
-US$18萬
|
-67,449
|
已平倉
|
|
|
24
|
DLD Asset Management
New York
|
–
|
-US$16.1萬
|
-60,000
|
已平倉
|
|
|
25
|
Prelude Capital Management
New York
|
–
|
-US$16.1萬
|
-60,000
|
已平倉
|
|