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Westlake Corp
WLK

Overview Fund Activity

265 hedge funds and large institutions have $2.83B invested in Westlake Corp in 2015 Q1 according to their latest regulatory filings, with 40 funds opening new positions, 81 increasing their positions, 106 reducing their positions, and 53 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
265
Holders Change
-15
Holders Change %
-5.36%
% of All Funds
7.07%
Holding in Top 10
3
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+200%
% of All Funds
0.08%
New
40
Increased
81
Reduced
106
Closed
53
Calls
$72.6M
Puts
$23.7M
Net Calls
+$48.9M
Net Calls Change
+$49.1M

Top Buyers

1
Citadel Advisors
1
Citadel Advisors
Florida
$132M
2
Select Equity Group
2
Select Equity Group
New York
$256M
3
Vanguard Group
3
Vanguard Group
Pennsylvania
$258M
4
Balyasny Asset Management
4
Balyasny Asset Management
Illinois
$52.9M
5
N
5
Natixis
France
$28.8M

Top Sellers

1
ACM
1
Americafirst Capital Management
California
$0
2
Prudential Financial
2
Prudential Financial
New Jersey
$51.5M
3
WBC
3
Westpac Banking Corp
Australia
$10.8M
4
HCM
4
Highbridge Capital Management
New York
$21.4M
5
JHIU
5
Janus Henderson Investors US
Colorado
$3.7M
Name Holding Trade Value Shares
Change 		Shares
Change %
BFA
26
BlackRock Fund Advisors
California
$26.3M +$354K +4,925 +1%
JPMorgan Chase & Co
27
JPMorgan Chase & Co
New York
$24.3M -$24M -333,707 -50%
Bank of New York Mellon
28
Bank of New York Mellon
New York
$23.8M -$23.4M -325,460 -50%
LM
29
Luminus Management
Texas
$23.3M +$20.1M +278,871 +620%
JIM
30
Jupiter Investment Management
United Kingdom
$22.9M -$22.5M -312,726 -50%
HCM
31
Highbridge Capital Management
New York
$21.4M -$27.2M -378,375 -56%
Marshall Wace
32
Marshall Wace
United Kingdom
$20.6M +$20.6M +286,208 New
SI
33
Scout Investments
Missouri
$20.3M +$20.3M +282,152 New
SO
34
STRS Ohio
Ohio
$19.5M -$7.13M -99,078 -27%
Geode Capital Management
35
Geode Capital Management
Massachusetts
$18.9M -$5.06M -70,397 -21%
Northern Trust
36
Northern Trust
Illinois
$17.5M -$684K -9,506 -4%
Bank of Montreal
37
Bank of Montreal
Ontario, Canada
$16.5M +$4.98M +69,248 +43%
GT
38
Glenmede Trust
Pennsylvania
$16.3M +$16.2M +225,719 +112,860%
Deutsche Bank
39
Deutsche Bank
Germany
$16.1M -$7.95M -110,594 -33%
BG
40
BlackRock Group
United Kingdom
$16.1M -$50.6K -704 -0.3%
California Public Employees Retirement System
41
California Public Employees Retirement System
California
$16M – – –
Two Sigma Investments
42
Two Sigma Investments
New York
$15.9M -$4.87M -67,758 -23%
TPCM
43
Tide Point Capital Management
Connecticut
$15.8M +$15.8M +220,000 New
Fidelity Investments
44
Fidelity Investments
Massachusetts
$15.7M -$10.8M -150,229 -41%
Capital Fund Management (CFM)
45
Capital Fund Management (CFM)
France
$12.8M +$4.81M +66,900 +60%
Two Sigma Advisers
46
Two Sigma Advisers
New York
$12.7M +$5.06M +70,400 +66%
RFC
47
Russell Frank Company
Washington
$11.9M +$3.9M +54,229 +49%
Principal Financial Group
48
Principal Financial Group
Iowa
$11.1M -$8.21M -114,048 -43%
PAM
49
Panagora Asset Management
Massachusetts
$10.9M +$3.48M +48,341 +47%
WBC
50
Westpac Banking Corp
Australia
$10.8M -$38.6M -486,134 -78%
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