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Westlake Corp
WLK

Overview Fund Activity

224 hedge funds and large institutions have $2.18B invested in Westlake Corp in 2016 Q4 according to their latest regulatory filings, with 53 funds opening new positions, 68 increasing their positions, 79 reducing their positions, and 50 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
224
Holders Change
+2
Holders Change %
+0.9%
% of All Funds
5.61%
Holding in Top 10
7
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+75%
% of All Funds
0.18%
New
53
Increased
68
Reduced
79
Closed
50
Calls
$6.99M
Puts
$3.85M
Net Calls
+$3.14M
Net Calls Change
-$7.47M

Top Buyers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$65.4M
2
PC
2
PointState Capital
New York
$41.5M
3
Federated Hermes
3
Federated Hermes
Pennsylvania
$20.3M
4
Teacher Retirement System of Texas
4
Teacher Retirement System of Texas
Texas
$20.2M
5
SCP
5
Soroban Capital Partners
New York
$126M

Top Sellers

1
Adage Capital Partners
1
Adage Capital Partners
Massachusetts
$0
2
AQR Capital Management
2
AQR Capital Management
Connecticut
$56.9M
3
TSW
3
Thompson Siegel & Walmsley
Virginia
$403K
4
Balyasny Asset Management
4
Balyasny Asset Management
Illinois
$99.8M
5
Fidelity Investments
5
Fidelity Investments
Massachusetts
$127M
Name Holding Trade Value Shares
Change 		Shares
Change %
BA
251
Boston Advisors
Massachusetts
– -$696K -13,002 Closed
CIM
252
Cetera Investment Management
California
– -$686K -12,831 Closed
AWCI
253
Alpine Woods Capital Investors
New York
– -$675K -12,610 Closed
TG
254
TCW Group
California
– -$549K -10,261 Closed
GIA
255
Gargoyle Investment Advisor
New Jersey
– -$549K -10,261 Closed
Jacobs Levy Equity Management
256
Jacobs Levy Equity Management
New Jersey
– -$520K -9,720 Closed
PG
257
PEAK6 Group
Illinois
– -$401K -7,503 Closed
MC
258
Menta Capital
California
– -$388K -7,250 Closed
NI
259
Numeric Investors
Massachusetts
– -$385K -7,200 Closed
TI
260
Trexquant Investment
Connecticut
– -$375K -7,000 Closed
M&T Bank
261
M&T Bank
New York
– -$353K -6,594 Closed
DL
262
Delta Lloyd
Netherlands
– -$323K -6,030 Closed
SSA
263
Schonfeld Strategic Advisors
New York
– -$271K -5,050 Closed
ACI
264
AMP Capital Investors
Australia
– -$223K -4,234 Closed
LCM
265
Laurion Capital Management
New York
– -$219K -4,100 Closed
AIM
266
Assured Investment Management
New York
– -$211K -3,946 Closed
PA
267
Profund Advisors
Maryland
– -$207K -3,878 Closed
New York State Teachers Retirement System (NYSTRS)
268
New York State Teachers Retirement System (NYSTRS)
New York
– -$177K -3,300 Closed
IR
269
Invictus RG
Bermuda
– -$117K -2,189 Closed
PMAM
270
Picton Mahoney Asset Management
Ontario, Canada
– -$59K -1,100 Closed
FIB
271
First Interstate Bank
Montana
– -$21K -389 Closed
IGIM
272
I.G. Investment Management
Manitoba, Canada
– -$20K -376 Closed
AIM
273
Acrospire Investment Management
Illinois
– -$16K -300 Closed
Acadian Asset Management
274
Acadian Asset Management
Massachusetts
– -$4K -69 Closed
CF
275
CenterStar Fund
Illinois
– -$129K – –
7 8 9 10
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