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Westlake Corp
WLK

Overview Fund Activity

251 hedge funds and large institutions have $1.95B invested in Westlake Corp in 2015 Q3 according to their latest regulatory filings, with 43 funds opening new positions, 105 increasing their positions, 65 reducing their positions, and 53 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
251
Holders Change
-11
Holders Change %
-4.2%
% of All Funds
7.02%
Holding in Top 10
2
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+100%
% of All Funds
0.06%
New
43
Increased
105
Reduced
65
Closed
53
Calls
$12.8M
Puts
$10.2M
Net Calls
+$2.57M
Net Calls Change
+$10.4M

Top Buyers

1
Millennium Management
Millennium Management
New York
$80.1M
2
Adage Capital Partners
Adage Capital Partners
Massachusetts
$58.2M
3
Deutsche Bank
Deutsche Bank
Germany
$32.2M
4
Citigroup
Citigroup
New York
$20.5M
5
SCM
Shapiro Capital Management
Georgia
$19.9M

Top Sellers

1
Federated Hermes
Federated Hermes
Pennsylvania
$294K
2
Balyasny Asset Management
Balyasny Asset Management
Illinois
$8.29M
3
JIR
James Investment Research
Ohio
$967K
4
Citadel Advisors
Citadel Advisors
Florida
$124M
5
HCM
Highline Capital Management
New York
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
GS
176
GAM Systematic
United Kingdom
$399K -$1.17M -22,535 -75%
JG
177
Jefferies Group
New York
$385K +$180K +3,461 +87%
IRS
178
Invictus RG (Singapore)
Singapore
$378K +$252K +4,854 +199%
ONB
179
Old National Bancorp
Indiana
$374K +$374K +7,202 New
URS
180
Utah Retirement Systems
Utah
$368K – – –
RIM
181
RS Investment Management
California
$352K +$10.9K +210 +3%
MYLI
182
Meiji Yasuda Life Insurance
Japan
$319K +$151K +2,900 +90%
BCM
183
BlueCrest Capital Management
Jersey
$317K -$1.01M -19,493 -76%
Walleye Trading
184
Walleye Trading
New York
$313K -$272K -5,247 -47%
JIC
185
Johnson Investment Counsel
Ohio
$311K – – –
Federated Hermes
186
Federated Hermes
Pennsylvania
$294K -$42.5M -818,100 -99%
Mitsubishi UFJ Asset Management
187
Mitsubishi UFJ Asset Management
Japan
$277K -$7.47K -144 -3%
PTC
188
Petrus Trust Company
Texas
$276K +$276K +5,327 New
CIBC Asset Management
189
CIBC Asset Management
Ontario, Canada
$275K -$2.54K -49 -0.9%
Zurich Cantonal Bank
190
Zurich Cantonal Bank
Switzerland
$273K -$360K -6,918 -57%
APFBOT
191
Amica Pension Fund Board of Trustees
Rhode Island
$273K – – –
MYAM
192
Meiji Yasuda Asset Management
Japan
$273K +$273K +5,260 New
AIM
193
Ada Investment Management
New York
$262K +$262K +5,064 New
LS
194
Livforsakringsbolaget Skandia
Sweden
$259K – – –
GCA
195
Gideon Capital Advisors
New York
$256K -$8.87K -171 -3%
Nomura Asset Management
196
Nomura Asset Management
Japan
$246K – – –
MIC
197
MU Investments Company
Japan
$240K -$10K -200 -4%
CC
198
Cipher Capital
New York
$238K +$238K +4,593 New
Simplex Trading
199
Simplex Trading
Illinois
$236K +$214K +4,144 +991%
QC
200
QCM Cayman
Texas
$232K +$232K +4,478 New
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