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Westlake Corp
WLK

Overview Fund Activity

199 hedge funds and large institutions have $2.02B invested in Westlake Corp in 2013 Q2 according to their latest regulatory filings, with 199 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.

Holders
199
Holders Change
+199
Holders Change %
–
% of All Funds
6.5%
Holding in Top 10
6
Holding in Top 10 Change
+6
Holding in Top 10 Change %
%
% of All Funds
0.2%
New
199
Increased
–
Reduced
–
Closed
–
Calls
$196M
Puts
$119M
Net Calls
+$77.2M
Net Calls Change
+$77.2M

Top Buyers

1
RA
1
Royce & Associates
New York
$265M
2
Dimensional Fund Advisors
2
Dimensional Fund Advisors
Texas
$139M
3
Vanguard Group
3
Vanguard Group
Pennsylvania
$133M
4
Fidelity Investments
4
Fidelity Investments
Massachusetts
$72M
5
Adage Capital Partners
5
Adage Capital Partners
Massachusetts
$65.3M

Top Sellers

No sellers this quarter
Name Market Value Shares Shares
Change 		Shares
Change %
RA
1
Royce & Associates
New York
$265M 2,748,965 +2,748,965 New
Dimensional Fund Advisors
2
Dimensional Fund Advisors
Texas
$139M 1,439,002 +1,439,002 New
Vanguard Group
3
Vanguard Group
Pennsylvania
$133M 1,379,729 +1,379,729 New
Fidelity Investments
4
Fidelity Investments
Massachusetts
$72M 746,643 +746,643 New
Adage Capital Partners
5
Adage Capital Partners
Massachusetts
$65.3M 677,541 +677,541 New
SCA
6
SAC Capital Advisors
Connecticut
$63.4M 657,200 +657,200 New
Federated Hermes
7
Federated Hermes
Pennsylvania
$51.5M 534,444 +534,444 New
WBC
8
Westpac Banking Corp
Australia
$50.6M 743,936 +743,936 New
TCIM
9
TIAA CREF Investment Management
New York
$50.4M 523,013 +523,013 New
Norges Bank
10
Norges Bank
Norway
$50M 518,465 +518,465 New
BIT
11
BlackRock Institutional Trust
California
$48.9M 507,722 +507,722 New
American Century Companies
12
American Century Companies
Missouri
$43.7M 453,008 +453,008 New
NRECA
13
National Rural Electric Cooperative Association
Virginia
$42.5M 440,600 +440,600 New
PC
14
PointState Capital
New York
$41.8M 433,830 +433,830 New
VBCP
15
Vollero Beach Capital Partners
New York
$41.1M 425,847 +425,847 New
CC
16
Carlson Capital
Texas
$31.9M 331,125 +331,125 New
Millennium Management
17
Millennium Management
New York
$31.8M 330,029 +330,029 New
Citadel Advisors
18
Citadel Advisors
Florida
$30.6M 317,295 +317,295 New
Renaissance Technologies
19
Renaissance Technologies
New York
$30.3M 313,800 +313,800 New
Goldman Sachs
20
Goldman Sachs
New York
$26.2M 272,131 +272,131 New
Principal Financial Group
21
Principal Financial Group
Iowa
$25.4M 263,446 +263,446 New
EAM
22
Eagle Asset Management
Florida
$25.3M 262,414 +262,414 New
PMAM
23
Picton Mahoney Asset Management
Ontario, Canada
$25.2M 261,500 +261,500 New
State Street
24
State Street
Massachusetts
$25.1M 260,870 +260,870 New
SO
25
STRS Ohio
Ohio
$23.6M 245,000 +245,000 New
1
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