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Westlake Corp
WLK

Overview Fund Activity

262 hedge funds and large institutions have $2.59B invested in Westlake Corp in 2015 Q2 according to their latest regulatory filings, with 46 funds opening new positions, 84 increasing their positions, 94 reducing their positions, and 47 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
262
Holders Change
-3
Holders Change %
-1.13%
% of All Funds
7.07%
Holding in Top 10
1
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-66.67%
% of All Funds
0.03%
New
46
Increased
84
Reduced
94
Closed
47
Calls
$11.8M
Puts
$19.7M
Net Calls
-$7.88M
Net Calls Change
-$56.7M

Top Buyers

1
Citadel Advisors
Citadel Advisors
Florida
$205M
2
Alyeska Investment Group
Alyeska Investment Group
Illinois
$28.6M
3
HCM
Highline Capital Management
New York
$26.4M
4
Adage Capital Partners
Adage Capital Partners
Massachusetts
$49.7M
5
SO
STRS Ohio
Ohio
$32.3M

Top Sellers

1
Millennium Management
Millennium Management
New York
$27.7M
2
N
Natixis
France
$0
3
RA
Royce & Associates
New York
$107M
4
JIM
Jupiter Investment Management
United Kingdom
$0
5
HCM
Highbridge Capital Management
New York
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
IH
126
IFC Holdings
Florida
$1.3M -$1.98K -28 -0.2%
CG
127
Clinton Group
New York
$1.29M +$1.29M +18,864 New
SM
128
Stratton Management
Pennsylvania
$1.29M – – –
GCP
129
GSA Capital Partners
United Kingdom
$1.24M +$1.24M +18,007 New
Ohio Public Employees Retirement System (OPERS)
130
Ohio Public Employees Retirement System (OPERS)
Ohio
$1.23M +$90.4K +1,318 +8%
GC
131
Guggenheim Capital
Illinois
$1.19M -$1.85M -26,971 -61%
SCM
132
Stevens Capital Management
Pennsylvania
$1.13M +$1.13M +16,400 New
SCM
133
SIR Capital Management
New York
$1.03M -$8.73M -127,300 -89%
Canada Life
134
Canada Life
Manitoba, Canada
$1.02M -$6.85K -100 -0.7%
PAMU
135
Pictet Asset Management (UK)
United Kingdom
$1.01M -$37.5K -600 -4%
AWCI
136
Alpine Woods Capital Investors
New York
$1.01M – – –
UOC
137
UBS O'Connor
Illinois
$975K -$5.45M -79,397 -85%
AIM
138
Assured Investment Management
New York
$964K +$708K +10,324 +277%
VOYA Investment Management
139
VOYA Investment Management
Georgia
$960K -$341K -4,974 -26%
GIBU
140
Gulf International Bank (UK)
United Kingdom
$956K – – –
NI
141
Numeric Investors
Massachusetts
$905K +$61.7K +900 +7%
Bessemer Group
142
Bessemer Group
New Jersey
$898K – – –
KP
143
Keel Point
Alabama
$890K +$890K +12,390 New
HK
144
Horizon Kinetics
New York
$872K +$480 +7 +0.1%
Zurich Cantonal Bank
145
Zurich Cantonal Bank
Switzerland
$835K +$395K +5,759 +90%
FAF
146
Fjarde Ap-fonden
Sweden
$821K -$114K -1,655 -12%
ZCM
147
Zebra Capital Management
Connecticut
$800K -$86.3K -1,258 -10%
Walleye Trading
148
Walleye Trading
New York
$774K -$2.24M -32,586 -74%
VAM
149
Verity Asset Management
North Carolina
$746K +$344K +5,011 +85%
AG
150
Algert Global
California
$737K +$250K +3,640 +51%
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