WLK icon

Westlake Corp
WLK

Overview Fund Activity

262 hedge funds and large institutions have $2.59B invested in Westlake Corp in 2015 Q2 according to their latest regulatory filings, with 46 funds opening new positions, 84 increasing their positions, 94 reducing their positions, and 47 closing their positions.

Holders
262
Holders Change
-3
Holders Change %
-1.13%
% of All Funds
7.07%
Holding in Top 10
1
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-66.67%
% of All Funds
0.03%
New
46
Increased
84
Reduced
94
Closed
47
Calls
$11.8M
Puts
$19.7M
Net Calls
-$7.88M
Net Calls Change
-$56.7M

Top Buyers

1
Citadel Advisors
1
Citadel Advisors
Florida
$205M
2
Alyeska Investment Group
2
Alyeska Investment Group
Illinois
$28.6M
3
HCM
3
Highline Capital Management
New York
$26.4M
4
Adage Capital Partners
4
Adage Capital Partners
Massachusetts
$49.7M
5
SO
5
STRS Ohio
Ohio
$32.3M

Top Sellers

1
Millennium Management
1
Millennium Management
New York
$27.7M
2
N
2
Natixis
France
$0
3
RA
3
Royce & Associates
New York
$107M
4
JIM
4
Jupiter Investment Management
United Kingdom
$0
5
HCM
5
Highbridge Capital Management
New York
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
Vanguard Group
1
Vanguard Group
Pennsylvania
$246M +$456K +6,652 +0.2%
Select Equity Group
2
Select Equity Group
New York
$230M -$14.4M -209,464 -6%
Citadel Advisors
3
Citadel Advisors
Florida
$205M +$79.8M +1,163,921 +64%
RA
4
Royce & Associates
New York
$107M -$28.5M -416,081 -21%
GTP
5
Global Thematic Partners
New York
$104M +$45.9K +669 +0%
D.E. Shaw & Co
6
D.E. Shaw & Co
New York
$103M -$7.3M -106,433 -7%
Schroder Investment Management Group
7
Schroder Investment Management Group
United Kingdom
$71.7M -$2.12M -31,207 -3%
BIT
8
BlackRock Institutional Trust
California
$71.1M -$856K -12,483 -1%
Balyasny Asset Management
9
Balyasny Asset Management
Illinois
$62.7M +$12.3M +179,516 +24%
NRECA
10
National Rural Electric Cooperative Association
Virginia
$59.1M – – –
Federated Hermes
11
Federated Hermes
Pennsylvania
$56.5M +$3.24M +47,182 +6%
Dimensional Fund Advisors
12
Dimensional Fund Advisors
Texas
$55M +$762K +11,109 +1%
State Street
13
State Street
Massachusetts
$54.9M +$1.65M +24,056 +3%
Adage Capital Partners
14
Adage Capital Partners
Massachusetts
$49.7M +$18.7M +272,300 +60%
TCIM
15
TIAA CREF Investment Management
New York
$48.8M -$946K -13,792 -2%
JIR
16
James Investment Research
Ohio
$47.5M -$13.3M -194,005 -22%
AQR Capital Management
17
AQR Capital Management
Connecticut
$44M +$12.8M +185,909 +41%
Prudential Financial
18
Prudential Financial
New Jersey
$40.1M -$9.01M -131,390 -18%
Norges Bank
19
Norges Bank
Norway
$33.2M – – –
SO
20
STRS Ohio
Ohio
$32.3M +$13.7M +200,000 +74%
Marshall Wace
21
Marshall Wace
United Kingdom
$30.4M +$10.7M +156,611 +55%
Alyeska Investment Group
22
Alyeska Investment Group
Illinois
$28.6M +$28.6M +416,469 New
Millennium Management
23
Millennium Management
New York
$27.7M -$33.9M -494,012 -55%
Axa
24
Axa
France
$26.6M -$5.25M -76,600 -16%
HCM
25
Highline Capital Management
New York
$26.4M +$26.4M +385,000 New
1
2 3 4 5