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Westlake Corp
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Overview Fund Activity

310 hedge funds and large institutions have $3.19B invested in Westlake Corp in 2018 Q3 according to their latest regulatory filings, with 55 funds opening new positions, 104 increasing their positions, 114 reducing their positions, and 70 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
310
Holders Change
-17
Holders Change %
-5.2%
% of All Funds
7.1%
Holding in Top 10
1
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-66.67%
% of All Funds
0.02%
New
55
Increased
104
Reduced
114
Closed
70
Calls
$47.7M
Puts
$17.6M
Net Calls
+$30.1M
Net Calls Change
+$32M

Top Buyers

1
Fidelity Investments
Fidelity Investments
Massachusetts
$705M
2
Morgan Stanley
Morgan Stanley
New York
$45.2M
3
AQR Capital Management
AQR Capital Management
Connecticut
$154M
4
Renaissance Technologies
Renaissance Technologies
New York
$47.9M
5
Millennium Management
Millennium Management
New York
$34.2M

Top Sellers

1
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
$0
2
Prudential Financial
Prudential Financial
New Jersey
$13.7M
3
Royal Bank of Canada
Royal Bank of Canada
Ontario, Canada
$19.4M
4
RCAMU
Rothschild & Co Asset Management US
Connecticut
$0
5
CCMG
Clark Capital Management Group
Pennsylvania
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
VI
326
Versor Investments
New York
– -$2.23M -20,700 Closed
ZIM
327
Zacks Investment Management
Illinois
– -$2.05M -19,082 Closed
AC
328
AMS Capital
Brazil
– -$1.97M -18,332 Closed
Connor, Clark & Lunn Investment Management (CC&L)
329
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
– -$1.93M -17,925 Closed
CTA
330
Carillon Tower Advisers
Florida
– -$1.74M -16,165 Closed
SI
331
Stephens Inc
Arkansas
– -$1.51M -14,013 Closed
SAM
332
Symphony Asset Management
California
– -$1.44M -12,935 Closed
HMS
333
Hanseatic Management Services
New Mexico
– -$1.38M -12,771 Closed
CI
334
Cavalier Investments
Georgia
– -$1.32M -12,250 Closed
Tudor Investment Corp
335
Tudor Investment Corp
Connecticut
– -$1.09M -10,084 Closed
JIP
336
Jaffetilchin Investment Partners
Florida
– -$963K -8,947 Closed
CG
337
Cutler Group
California
– -$864K -8,035 Closed
AIM
338
Achmea Investment Management
Netherlands
– -$855K -7,949 Closed
D.E. Shaw & Co
339
D.E. Shaw & Co
New York
– -$794K -7,377 Closed
QIM
340
Quantitative Investment Management
Virginia
– -$753K -7,000 Closed
Two Sigma Advisers
341
Two Sigma Advisers
New York
– -$746K -6,932 Closed
HCMT
342
Highland Capital Management (Tennessee)
Tennessee
– -$679K -6,309 Closed
BOH
343
Bank of Hawaii
Hawaii
– -$568K -5,275 Closed
MF
344
Magnetar Financial
Illinois
– -$567K -5,264 Closed
AFG
345
Albion Financial Group
Utah
– -$542K -5,038 Closed
EMG
346
Ellington Management Group
Connecticut
– -$506K -4,700 Closed
CA
347
Cynosure Advisors
Utah
– -$484K -4,500 Closed
GH
348
GAM Holding
Switzerland
– -$431K -4,002 Closed
B
349
BP
United Kingdom
– -$431K -4,000 Closed
Neuberger Berman Group
350
Neuberger Berman Group
New York
– -$359K -3,331 Closed
12 13
14
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