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Westlake Corp
WLK

Overview Fund Activity

282 hedge funds and large institutions have $4.18B invested in Westlake Corp in 2017 Q4 according to their latest regulatory filings, with 81 funds opening new positions, 86 increasing their positions, 84 reducing their positions, and 38 closing their positions.

Holders
282
Holders Change
+41
Holders Change %
+17.01%
% of All Funds
6.4%
Holding in Top 10
11
Holding in Top 10 Change
+6
Holding in Top 10 Change %
+120%
% of All Funds
0.25%
New
81
Increased
86
Reduced
84
Closed
38
Calls
$38.7M
Puts
$19.7M
Net Calls
+$18.9M
Net Calls Change
+$4.28M

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$621M
2
Vanguard Group
2
Vanguard Group
Pennsylvania
$510M
3
RCAMU
3
Rothschild & Co Asset Management US
Connecticut
$43.7M
4
Prudential Financial
4
Prudential Financial
New Jersey
$41.6M
5
Arrowstreet Capital
5
Arrowstreet Capital
Massachusetts
$30.3M

Top Sellers

1
Balyasny Asset Management
1
Balyasny Asset Management
Illinois
$6.14M
2
SCP
2
Soroban Capital Partners
New York
$0
3
Citadel Advisors
3
Citadel Advisors
Florida
$6.36M
4
Millennium Management
4
Millennium Management
New York
$77.5M
5
Citigroup
5
Citigroup
New York
$58M
Name Market Value Shares Shares
Change 		Shares
Change %
BCM
76
Brightline Capital Management
Florida
$7.46M 70,000 +70,000 New
AP
77
AHL Partners
United Kingdom
$7.28M 68,362 +68,362 New
T. Rowe Price Associates
78
T. Rowe Price Associates
Maryland
$7.22M 67,764 -25,783 -28%
Susquehanna International Group
79
Susquehanna International Group
Pennsylvania
$7.09M 66,586 +66,586 New
Asset Management One
80
Asset Management One
Japan
$7.05M 66,196 +57,727 +682%
Two Sigma Investments
81
Two Sigma Investments
New York
$6.93M 65,010 +65,010 New
CIM
82
Contravisory Investment Management
Massachusetts
$6.47M 60,745 -7,102 -10%
Citadel Advisors
83
Citadel Advisors
Florida
$6.36M 59,734 -835,154 -93%
California State Teachers Retirement System (CalSTRS)
84
California State Teachers Retirement System (CalSTRS)
California
$6.2M 58,159 -286 -0.5%
Balyasny Asset Management
85
Balyasny Asset Management
Illinois
$6.14M 57,648 -1,238,564 -96%
American Century Companies
86
American Century Companies
Missouri
$6.13M 57,577 +57,577 New
Deutsche Bank
87
Deutsche Bank
Germany
$5.53M 51,887 -578,260 -92%
SEI Investments
88
SEI Investments
Pennsylvania
$5.44M 51,099 +11,697 +30%
LM
89
Luminus Management
Texas
$5.41M 50,766 -167,800 -77%
State Board of Administration of Florida Retirement System
90
State Board of Administration of Florida Retirement System
Florida
$5.38M 50,512 -2,635 -5%
AllianceBernstein
91
AllianceBernstein
Tennessee
$5.37M 50,383 -33,931 -40%
Morgan Stanley
92
Morgan Stanley
New York
$5.29M 49,676 -40,441 -45%
Renaissance Technologies
93
Renaissance Technologies
New York
$4.71M 44,200 -38,900 -47%
EGM
94
Engineers Gate Manager
New York
$4.69M 44,000 +44,000 New
SCM
95
Sterling Capital Management
North Carolina
$4.66M 43,770 +23,370 +115%
Barclays
96
Barclays
United Kingdom
$4.57M 42,860 -12,127 -22%
MHI
97
Miller Howard Investments
New York
$4.48M 42,063 -14,481 -26%
Jennison Associates
98
Jennison Associates
New York
$4.41M 41,393 +927 +2%
KBC Group
99
KBC Group
Belgium
$4.36M 40,967 +40,967 New
Two Sigma Advisers
100
Two Sigma Advisers
New York
$4.27M 40,032 +40,032 New
2 3
4
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