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Westlake Corp
WLK

Overview Fund Activity

273 hedge funds and large institutions have $1.78B invested in Westlake Corp in 2016 Q1 according to their latest regulatory filings, with 48 funds opening new positions, 117 increasing their positions, 74 reducing their positions, and 44 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
273
Holders Change
+1
Holders Change %
+0.37%
% of All Funds
7.29%
Holding in Top 10
2
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+100%
% of All Funds
0.05%
New
48
Increased
117
Reduced
74
Closed
44
Calls
$7.97M
Puts
$8.3M
Net Calls
-$338K
Net Calls Change
+$131K

Top Buyers

1
AllianceBernstein
AllianceBernstein
Tennessee
$64.2M
2
Goldman Sachs
Goldman Sachs
New York
$86.8M
3
Prudential Financial
Prudential Financial
New Jersey
$88.4M
4
AQR Capital Management
AQR Capital Management
Connecticut
$93.7M
5
PIM
Perkins Investment Management
Illinois
$22.8M

Top Sellers

1
Select Equity Group
Select Equity Group
New York
$0
2
Citadel Advisors
Citadel Advisors
Florida
$23.5M
3
D.E. Shaw & Co
D.E. Shaw & Co
New York
$7.26M
4
Adage Capital Partners
Adage Capital Partners
Massachusetts
$3.19M
5
Alyeska Investment Group
Alyeska Investment Group
Illinois
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
IR
201
Invictus RG
Bermuda
$235K -$71.4K -1,541 -23%
Nomura Asset Management
202
Nomura Asset Management
Japan
$234K +$14.8K +320 +7%
LS
203
Livforsakringsbolaget Skandia
Sweden
$232K – – –
Federated Hermes
204
Federated Hermes
Pennsylvania
$230K -$1.2K -26 -0.5%
LPL Financial
205
LPL Financial
California
$221K -$66.6K -1,505 -23%
Acadian Asset Management
206
Acadian Asset Management
Massachusetts
$210K +$122K +2,647 +139%
Manulife (Manufacturers Life Insurance)
207
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$188K +$2.06K +44 +1%
Nisa Investment Advisors
208
Nisa Investment Advisors
Missouri
$185K – – –
KBC Group
209
KBC Group
Belgium
$163K +$67.4K +1,452 +71%
New York State Teachers Retirement System (NYSTRS)
210
New York State Teachers Retirement System (NYSTRS)
New York
$162K – – –
MIC
211
MU Investments Company
Japan
$143K – – –
GH
212
GAM Holding
Switzerland
$142K – – –
MAM
213
Meeder Asset Management
Ohio
$130K – – –
OPERF
214
Oregon Public Employees Retirement Fund
Oregon
$125K – – –
Zurich Cantonal Bank
215
Zurich Cantonal Bank
Switzerland
$122K – – –
CCA
216
Catalyst Capital Advisors
New York
$119K -$13.8K -298 -10%
LIA
217
LS Investment Advisors
Michigan
$108K – – –
GS
218
GAM Systematic
United Kingdom
$101K +$21.2K +458 +27%
PMAM
219
Picton Mahoney Asset Management
Ontario, Canada
$97K -$947K -20,500 -91%
QT
220
Quantbot Technologies
New York
$93K +$93K +2,029 New
SAM
221
Shell Asset Management
Netherlands
$90K -$48.6K -1,051 -35%
MFS
222
MSI Financial Services
Massachusetts
$84K +$38.5K +835 +85%
PNC Financial Services Group
223
PNC Financial Services Group
Pennsylvania
$78K -$4.01K -86 -5%
AIG
224
American International Group
New York
$68K +$563 +12 +0.8%
Public Employees Retirement Association of Colorado
225
Public Employees Retirement Association of Colorado
Colorado
$60K -$93 -2 -0.2%
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9
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