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Westlake Corp
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Overview Fund Activity

280 hedge funds and large institutions have $3.59B invested in Westlake Corp in 2014 Q4 according to their latest regulatory filings, with 57 funds opening new positions, 94 increasing their positions, 93 reducing their positions, and 60 closing their positions.

Holders
280
Holders Change
-6
Holders Change %
-2.1%
% of All Funds
7.47%
Holding in Top 10
1
Holding in Top 10 Change
-4
Holding in Top 10 Change %
-80%
% of All Funds
0.03%
New
57
Increased
94
Reduced
93
Closed
60
Calls
$9.07M
Puts
$9.35M
Net Calls
-$277K
Net Calls Change
-$903K

Top Buyers

1
ACM
1
Americafirst Capital Management
California
$1.21B
2
GTP
2
Global Thematic Partners
New York
$88.6M
3
Select Equity Group
3
Select Equity Group
New York
$164M
4
Schroder Investment Management Group
4
Schroder Investment Management Group
United Kingdom
$59.3M
5
Citadel Advisors
5
Citadel Advisors
Florida
$53.6M

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$22.5M
2
IAM
2
Impala Asset Management
Florida
$0
3
WBC
3
Westpac Banking Corp
Australia
$38M
4
Goldman Sachs
4
Goldman Sachs
New York
$7.45M
5
Vanguard Group
5
Vanguard Group
Pennsylvania
$167M
Name Market Value Shares Shares
Change 		Shares
Change %
ACM
1
Americafirst Capital Management
California
$1.21B 19,867 +19,867 New
Vanguard Group
2
Vanguard Group
Pennsylvania
$167M 2,729,015 -339,011 -11%
Select Equity Group
3
Select Equity Group
New York
$164M 2,691,291 +970,525 +56%
RA
4
Royce & Associates
New York
$127M 2,086,505 +89,970 +5%
D.E. Shaw & Co
5
D.E. Shaw & Co
New York
$102M 1,672,475 +664,269 +66%
GTP
6
Global Thematic Partners
New York
$88.6M 1,450,231 +1,450,231 New
Prudential Financial
7
Prudential Financial
New Jersey
$81.7M 1,336,922 +680,960 +104%
BIT
8
BlackRock Institutional Trust
California
$63.9M 1,045,530 -17,051 -2%
Schroder Investment Management Group
9
Schroder Investment Management Group
United Kingdom
$59.3M 970,200 +955,700 +6,591%
Dimensional Fund Advisors
10
Dimensional Fund Advisors
Texas
$57M 933,642 -172,379 -16%
JIR
11
James Investment Research
Ohio
$55.5M 907,783 +52,137 +6%
Citadel Advisors
12
Citadel Advisors
Florida
$53.6M 877,715 +745,300 +563%
NRECA
13
National Rural Electric Cooperative Association
Virginia
$52.6M 861,200 – –
Federated Hermes
14
Federated Hermes
Pennsylvania
$50.2M 820,984 -250,020 -23%
Renaissance Technologies
15
Renaissance Technologies
New York
$48.4M 792,500 +25,200 +3%
State Street
16
State Street
Massachusetts
$46.2M 756,680 -21,474 -3%
TCIM
17
TIAA CREF Investment Management
New York
$42.7M 698,719 +23,996 +4%
HCM
18
Highbridge Capital Management
New York
$41.3M 676,027 +676,027 New
JPMorgan Chase & Co
19
JPMorgan Chase & Co
New York
$41.1M 672,069 +663,094 +7,388%
Bank of New York Mellon
20
Bank of New York Mellon
New York
$40.1M 656,323 +456,450 +228%
JIM
21
Jupiter Investment Management
United Kingdom
$38.6M 631,217 +606,891 +2,495%
WBC
22
Westpac Banking Corp
Australia
$38M 622,350 -614,473 -50%
Ameriprise
23
Ameriprise
Minnesota
$37.7M 617,693 +378,143 +158%
Millennium Management
24
Millennium Management
New York
$31.9M 521,640 +399,598 +327%
Axa
25
Axa
France
$30.9M 505,800 +190,700 +61%
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