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Westlake Corp
WLK

Overview Fund Activity

282 hedge funds and large institutions have $4.18B invested in Westlake Corp in 2017 Q4 according to their latest regulatory filings, with 81 funds opening new positions, 86 increasing their positions, 84 reducing their positions, and 38 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
282
Holders Change
+41
Holders Change %
+17.01%
% of All Funds
6.4%
Holding in Top 10
11
Holding in Top 10 Change
+6
Holding in Top 10 Change %
+120%
% of All Funds
0.25%
New
81
Increased
86
Reduced
84
Closed
38
Calls
$38.7M
Puts
$19.7M
Net Calls
+$18.9M
Net Calls Change
+$4.28M

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$621M
2
Vanguard Group
2
Vanguard Group
Pennsylvania
$510M
3
RCAMU
3
Rothschild & Co Asset Management US
Connecticut
$43.7M
4
Prudential Financial
4
Prudential Financial
New Jersey
$41.6M
5
Arrowstreet Capital
5
Arrowstreet Capital
Massachusetts
$30.3M

Top Sellers

1
Balyasny Asset Management
1
Balyasny Asset Management
Illinois
$6.14M
2
SCP
2
Soroban Capital Partners
New York
$0
3
Citadel Advisors
3
Citadel Advisors
Florida
$6.36M
4
Millennium Management
4
Millennium Management
New York
$77.5M
5
Citigroup
5
Citigroup
New York
$58M
Name Holding Trade Value Shares
Change 		Shares
Change %
D.E. Shaw & Co
176
D.E. Shaw & Co
New York
$889K +$26.2K +246 +3%
Canada Life
177
Canada Life
Manitoba, Canada
$876K – – –
Group One Trading
178
Group One Trading
Illinois
$853K +$853K +8,003 New
NA
179
Navellier & Associates
Nevada
$801K +$801K +7,522 New
State of Wisconsin Investment Board
180
State of Wisconsin Investment Board
Wisconsin
$782K +$10.1K +95 +1%
SG Americas Securities
181
SG Americas Securities
New York
$781K -$141K -1,319 -15%
Janney Montgomery Scott
182
Janney Montgomery Scott
Pennsylvania
$774K +$774K +7,270 New
TIAAOA
183
Teachers Insurance & Annuity Association of America
New York
$762K +$762K +7,160 New
Lazard Asset Management
184
Lazard Asset Management
New York
$749K +$710K +6,684 +1,841%
AB
185
Amalgamated Bank
New York
$743K +$42.6K +400 +6%
HCMT
186
Highland Capital Management (Tennessee)
Tennessee
$739K +$739K +6,935 New
CB
187
Cadence Bank
Mississippi
$736K +$736K +6,909 New
URS
188
Utah Retirement Systems
Utah
$702K +$10.7K +100 +2%
GH
189
GAM Holding
Switzerland
$605K +$605K +5,683 New
CIBC Asset Management
190
CIBC Asset Management
Ontario, Canada
$597K +$16.1K +151 +3%
Principal Financial Group
191
Principal Financial Group
Iowa
$591K -$18.5K -174 -3%
ProShare Advisors
192
ProShare Advisors
Maryland
$577K -$3.73K -35 -0.6%
LTFS
193
Ladenburg Thalmann Financial Services
Florida
$557K +$47.7K +448 +9%
IRC
194
Investors Research Corp
Georgia
$533K +$533K +5,000 New
MML Investors Services
195
MML Investors Services
Massachusetts
$518K +$518K +4,859 New
CI
196
Cavalier Investments
Georgia
$469K +$469K +4,400 New
GT
197
Glenmede Trust
Pennsylvania
$465K – – –
SPIA
198
Steward Partners Investment Advisory
New York
$462K +$462K +4,338 New
Baird Financial Group
199
Baird Financial Group
Wisconsin
$460K -$154K -1,444 -25%
MOACM
200
Mutual of America Capital Management
New York
$459K -$52.2K -490 -10%
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