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Westlake Corp
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Overview Fund Activity

272 hedge funds and large institutions have $1.95B invested in Westlake Corp in 2015 Q4 according to their latest regulatory filings, with 55 funds opening new positions, 96 increasing their positions, 85 reducing their positions, and 33 closing their positions.

Holders
272
Holders Change
+21
Holders Change %
+8.37%
% of All Funds
7.14%
Holding in Top 10
1
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-50%
% of All Funds
0.03%
New
55
Increased
96
Reduced
85
Closed
33
Calls
$6.16M
Puts
$6.63M
Net Calls
-$469K
Net Calls Change
-$3.04M

Top Buyers

1
Goldman Sachs
1
Goldman Sachs
New York
$41.7M
2
AQR Capital Management
2
AQR Capital Management
Connecticut
$66M
3
UOC
3
UBS O'Connor
Illinois
$36.9M
4
SCM
4
Shapiro Capital Management
Georgia
$40.9M
5
SI
5
Scout Investments
Missouri
$19.9M

Top Sellers

1
Millennium Management
1
Millennium Management
New York
$20.5M
2
Select Equity Group
2
Select Equity Group
New York
$128M
3
Adage Capital Partners
3
Adage Capital Partners
Massachusetts
$28.3M
4
D.E. Shaw & Co
4
D.E. Shaw & Co
New York
$64.2M
5
Schroder Investment Management Group
5
Schroder Investment Management Group
United Kingdom
$41.4M
Name Market Value Shares Shares
Change 		Shares
Change %
SCM
76
Stevens Capital Management
Pennsylvania
$3.8M 69,948 +69,948 New
CCMH
77
Cornerstone Capital Management Holdings
New York
$3.71M 68,240 +21,872 +47%
AAMU
78
Amundi Asset Management US
Massachusetts
$3.66M 67,391 +67,391 New
MTB
79
Mizuho Trust & Banking
Japan
$3.57M 65,040 +286 +0.4%
MPM
80
Meritage Portfolio Management
Kansas
$3.56M 65,573 -748 -1%
BJ
81
BlackRock Japan
Japan
$3.36M 61,851 +6,525 +12%
VRS
82
Virginia Retirement Systems
Virginia
$3.28M 60,282 -97 -0.2%
Two Sigma Advisers
83
Two Sigma Advisers
New York
$3.13M 57,600 +57,600 New
BPM
84
Bowling Portfolio Management
Ohio
$3.1M 57,029 -389 -0.7%
HI
85
HBK Investments
Texas
$2.92M 53,800 +84 +0.2%
OAM
86
Origin Asset Management
United Kingdom
$2.88M 52,926 – –
State Board of Administration of Florida Retirement System
87
State Board of Administration of Florida Retirement System
Florida
$2.87M 52,748 +1,620 +3%
SSCM
88
Summit Street Capital Management
New York
$2.84M 52,202 +11,467 +28%
Arrowstreet Capital
89
Arrowstreet Capital
Massachusetts
$2.8M 51,600 +27,407 +113%
JHIU
90
Janus Henderson Investors US
Colorado
$2.69M 49,600 -58,600 -54%
SGCIA
91
Smith Graham & Co Investment Advisors
Texas
$2.69M 49,576 +1,640 +3%
Baird Financial Group
92
Baird Financial Group
Wisconsin
$2.69M 49,468 +49,468 New
Aviva
93
Aviva
United Kingdom
$2.66M 48,970 +28,247 +136%
RCM
94
Riverhead Capital Management
Delaware
$2.58M 47,558 +47,558 New
MLIC
95
Mandatum Life Insurance Company
Finland
$2.55M 46,922 +46,922 New
Bank of America
96
Bank of America
North Carolina
$2.52M 46,308 -9,831 -18%
BCIM
97
British Columbia Investment Management
British Columbia, Canada
$2.51M 46,249 +29,790 +181%
WI
98
WBI Investments
New Jersey
$2.25M 41,335 +41,335 New
VIA
99
Vident Investment Advisory
Georgia
$2.22M 40,863 +37,017 +962%
AL
100
Airain Ltd
Guernsey
$2.19M 40,241 +40,241 New
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4
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