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Westlake Corp
WLK

Overview Fund Activity

219 hedge funds and large institutions have $2.09B invested in Westlake Corp in 2013 Q3 according to their latest regulatory filings, with 43 funds opening new positions, 74 increasing their positions, 83 reducing their positions, and 20 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
219
Holders Change
+20
Holders Change %
+10.05%
% of All Funds
7.1%
Holding in Top 10
4
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-33.33%
% of All Funds
0.13%
New
43
Increased
74
Reduced
83
Closed
20
Calls
$18M
Puts
$18.7M
Net Calls
-$685K
Net Calls Change
-$77.9M

Top Buyers

1
Prudential Financial
1
Prudential Financial
New Jersey
$47.1M
2
Federated Hermes
2
Federated Hermes
Pennsylvania
$80.2M
3
D.E. Shaw & Co
3
D.E. Shaw & Co
New York
$37M
4
Axa
4
Axa
France
$18.1M
5
Balyasny Asset Management
5
Balyasny Asset Management
Illinois
$23.9M

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$7.24M
2
RA
2
Royce & Associates
New York
$234M
3
Dimensional Fund Advisors
3
Dimensional Fund Advisors
Texas
$107M
4
SCA
4
SAC Capital Advisors
Connecticut
$39.2M
5
PMAM
5
Picton Mahoney Asset Management
Ontario, Canada
$2.68M
Name Holding Trade Value Shares
Change 		Shares
Change %
CC
26
Carlson Capital
Texas
$22.9M -$11.7M -224,360 -34%
JIR
27
James Investment Research
Ohio
$20.8M +$11.6M +222,484 +127%
SI
28
Scout Investments
Missouri
$19.4M +$1.06M +20,238 +6%
TA
29
Teachers Advisors
New York
$18.9M +$1.32M +25,196 +7%
ARC
30
Absolute Return Capital
Massachusetts
$18.5M -$4.84M -92,458 -21%
FQ
31
First Quadrant
California
$18.3M -$2.41M -46,000 -12%
Axa
32
Axa
France
$18.1M +$17.4M +332,600 +2,482%
Principal Financial Group
33
Principal Financial Group
Iowa
$18M -$9.6M -183,500 -35%
Wells Fargo
34
Wells Fargo
California
$16.8M +$2.19M +41,850 +15%
Ameriprise
35
Ameriprise
Minnesota
$16.6M +$3.79M +72,462 +30%
BFA
36
BlackRock Fund Advisors
California
$16M +$767K +14,664 +5%
CII
37
CR Intrinsic Investors
Connecticut
$15.7M +$2.62M +50,000 +20%
BTP
38
Bloom Tree Partners
New York
$14.7M – – –
FIM
39
Foresters Investment Management
New York
$14.3M +$14.3M +273,580 New
SC
40
Sculptor Capital
New York
$13.3M +$190K +3,622 +1%
BIM
41
BRC Investment Management
Colorado
$12.8M +$12.3M +235,374 +2,642%
Bank of New York Mellon
42
Bank of New York Mellon
New York
$12.4M -$130K -2,478 -1%
Geode Capital Management
43
Geode Capital Management
Massachusetts
$12.2M +$1.43M +27,262 +13%
Two Sigma Investments
44
Two Sigma Investments
New York
$10.6M +$2.45M +46,762 +30%
MWNA
45
Marshall Wace North America
New York
$10.3M -$1.31M -24,940 -11%
AQR Capital Management
46
AQR Capital Management
Connecticut
$10.2M +$4.84M +92,550 +91%
O
47
OppenheimerFunds
New York
$9.52M -$13.6K -260 -0.1%
QI
48
QS Investors
New York
$9.39M -$13.6M -259,800 -59%
LCP
49
Longbow Capital Partners
New York
$9.01M -$2.13M -40,630 -19%
Northern Trust
50
Northern Trust
Illinois
$8.88M +$127K +2,432 +1%
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