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Westlake Corp
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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.

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

Top Sellers

1
Select Equity Group
1
Select Equity Group
New York
$0
2
Citadel Advisors
2
Citadel Advisors
Florida
$23.5M
3
D.E. Shaw & Co
3
D.E. Shaw & Co
New York
$7.26M
4
Adage Capital Partners
4
Adage Capital Partners
Massachusetts
$3.19M
5
Alyeska Investment Group
5
Alyeska Investment Group
Illinois
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
Aviva
101
Aviva
United Kingdom
$2.26M -$3.06K -66 -0.1%
Allianz Asset Management
102
Allianz Asset Management
Germany
$2.18M +$1.13M +24,420 +107%
MLIC
103
Mandatum Life Insurance Company
Finland
$2.17M – – –
APG Asset Management
104
APG Asset Management
Netherlands
$1.85M +$508K +10,967 +38%
Wellington Management Group
105
Wellington Management Group
Massachusetts
$1.85M +$1.1M +23,847 +149%
AAF
106
Andra AP-fonden
Sweden
$1.81M +$486K +10,500 +37%
UBS Group
107
UBS Group
Switzerland
$1.68M +$468K +10,103 +39%
AP
108
AHL Partners
United Kingdom
$1.64M +$1.64M +35,308 New
TA
109
Teachers Advisors
New York
$1.6M -$171K -3,688 -10%
BlackRock
110
BlackRock
New York
$1.6M +$48.5K +1,048 +3%
BPM
111
Bowling Portfolio Management
Ohio
$1.57M -$1.07M -23,037 -40%
GC
112
Guggenheim Capital
Illinois
$1.54M +$682K +14,728 +80%
Two Sigma Investments
113
Two Sigma Investments
New York
$1.5M -$42.6K -919 -3%
AIP
114
Ameritas Investment Partners
Nebraska
$1.5M +$83.1K +1,796 +6%
BCIM
115
British Columbia Investment Management
British Columbia, Canada
$1.45M -$691K -14,932 -32%
NIPH
116
NN Investment Partners Holdings
Netherlands
$1.43M +$1.43M +30,825 New
NSLI
117
Nan Shan Life Insurance
Taiwan
$1.39M +$1.39M +30,000 New
AFA
118
Abacus FCF Advisors
Florida
$1.38M -$397K -8,568 -22%
Caisse de Depot et Placement du Quebec (CDPQ)
119
Caisse de Depot et Placement du Quebec (CDPQ)
Quebec, Canada
$1.34M +$1.34M +28,900 New
State of Wisconsin Investment Board
120
State of Wisconsin Investment Board
Wisconsin
$1.33M -$60.2K -1,300 -4%
TI
121
Trexquant Investment
Connecticut
$1.28M -$166K -3,574 -11%
BF
122
BOK Financial
Oklahoma
$1.26M +$24.7K +534 +2%
RhumbLine Advisers
123
RhumbLine Advisers
Massachusetts
$1.24M +$20.8K +450 +2%
Mackenzie Financial
124
Mackenzie Financial
Ontario, Canada
$1.22M +$1.22M +26,300 New
FAAS
125
First Allied Advisory Services
California
$1.16M +$61.9K +1,316 +6%
3 4
5
6 7