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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 %
WMSA
101
Weiss Multi-Strategy Advisers
New York
$4.26M 40,000 -10,000 -20%
Russell Investments Group
102
Russell Investments Group
United Kingdom
$4.25M 40,065 +11,272 +39%
SAM
103
Symphony Asset Management
California
$4.25M 39,891 +3,417 +9%
SRAM
104
Stone Ridge Asset Management
New York
$4.17M 39,127 +39,127 New
BCM
105
BlueCrest Capital Management
Jersey
$4.12M 38,687 -190,042 -83%
SI
106
Sprott Inc
Ontario, Canada
$3.94M 37,000 -63,500 -63%
RhumbLine Advisers
107
RhumbLine Advisers
Massachusetts
$3.86M 36,207 -632 -2%
NA
108
Neuburgh Advisers
California
$3.8M 35,666 +11,900 +50%
MWNA
109
Marshall Wace North America
New York
$3.79M 35,565 -2,392 -6%
TCA
110
Tortoise Capital Advisors
Kansas
$3.68M 34,505 +33,145 +2,437%
BCFA
111
BP Capital Fund Advisors
Texas
$3.63M 34,115 – –
NI
112
Numeric Investors
Massachusetts
$3.54M 33,200 +27,100 +444%
BF
113
BOK Financial
Oklahoma
$3.53M 33,136 +261 +0.8%
MPA
114
Marvin & Palmer Associates
Delaware
$3.5M 32,890 +3,705 +13%
BPM
115
Bowling Portfolio Management
Ohio
$3.22M 30,196 -390 -1%
BNP Paribas Financial Markets
116
BNP Paribas Financial Markets
France
$3.17M 29,758 +24,456 +461%
CIC
117
Cornercap Investment Counsel
Georgia
$3.16M 29,665 +29,665 New
FCM
118
Flinton Capital Management
Pennsylvania
$3.13M 29,372 +9,800 +50%
3C
119
361 Capital
Colorado
$3.1M 29,133 -16,612 -36%
FMII
120
Farmers & Merchants Investments Inc
Nebraska
$2.77M 26,000 +3,000 +13%
BNP Paribas Asset Management
121
BNP Paribas Asset Management
France
$2.77M 25,961 +9,062 +54%
PWAG
122
Polaris Wealth Advisory Group
California
$2.68M 25,152 +4,353 +21%
CS
123
Credit Suisse
Switzerland
$2.51M 23,592 -121,431 -84%
PIA
124
Piedmont Investment Advisors
North Carolina
$2.51M 23,515 -2,003 -8%
DIA
125
Denver Investment Advisors
Colorado
$2.46M 23,086 +1,145 +5%
3 4
5
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