WESTLAKE CORP - COM (WLK)

CUSIP: 960413102

Q1 2019 13F Holders as of 31 Mar 2019

Type / Class
Equity / COM
Total 13F shares
36,742,832
Share change
+722,190
Total reported value
$2,493,245,632
Put/Call ratio
79%
Price per share
$67.86
Number of holders
294
Value change
+$51,277,628
Number of buys
140
Number of sells
145

Security key

960413102

Report period

Q1 2019

Institutions

294

Top holders

10

Top shareholders of WLK - WESTLAKE CORP - COM (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
Holder Source Role / Reporting Ownership % Shares Holdings Value 12M Net Δ As of Details
FMR LLC
13F
Company
class O/S missing
7,666,776
$507,311,000 31 Dec 2018
13F
VANGUARD GROUP INC
13F
Company
class O/S missing
5,074,139
$335,755,000 31 Dec 2018
13F
BlackRock Finance, Inc.
13F
Company
class O/S missing
2,028,153
$134,202,000 31 Dec 2018
13F
AQR CAPITAL MANAGEMENT LLC
13F
Company
class O/S missing
1,732,961
$114,670,000 31 Dec 2018
13F
DIMENSIONAL FUND ADVISORS LP
13F
Company
class O/S missing
1,172,825
$77,597,000 31 Dec 2018
13F
STATE STREET CORP
13F
Company
class O/S missing
890,380
$58,916,000 31 Dec 2018
13F
MILLENNIUM MANAGEMENT LLC
13F
Company
class O/S missing
834,024
$55,187,000 31 Dec 2018
13F
Bank of New York Mellon Corp
13F
Company
class O/S missing
827,413
$54,751,000 31 Dec 2018
13F
GOLDMAN SACHS GROUP INC
13F
Company
class O/S missing
775,919
$51,343,000 31 Dec 2018
13F
RENAISSANCE TECHNOLOGIES LLC
13F
Company
class O/S missing
707,300
$46,802,000 31 Dec 2018
13F
BRIDGEWAY CAPITAL MANAGEMENT, LLC
13F
Company
class O/S missing
647,500
$42,845,000 31 Dec 2018
13F
FEDERATED HERMES, INC.
13F
Company
class O/S missing
566,473
$37,484,000 31 Dec 2018
13F
NORGES BANK
13F
Company
class O/S missing
488,048
$32,294,000 31 Dec 2018
13F
HOMESTEAD ADVISERS CORP
13F
Company
class O/S missing
459,800
$30,425,000 31 Dec 2018
13F
Nuveen Asset Management, LLC
13F
Company
class O/S missing
429,443
$28,416,000 31 Dec 2018
13F
ALLIANCEBERNSTEIN L.P.
13F
Company
class O/S missing
404,173
$26,744,000 31 Dec 2018
13F
DEUTSCHE BANK AG\
13F
Company
class O/S missing
399,690
$26,442,000 31 Dec 2018
13F
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
13F
Company
class O/S missing
377,052
$24,950,000 31 Dec 2018
13F
GEODE CAPITAL MANAGEMENT, LLC
13F
Company
class O/S missing
372,120
$24,607,000 31 Dec 2018
13F
TEACHERS ADVISORS, LLC
13F
Company
class O/S missing
340,314
$22,519,000 31 Dec 2018
13F
FORT PITT CAPITAL GROUP, LLC
13F
Company
class O/S missing
315,518
$20,878,000 31 Dec 2018
13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
13F
Company
class O/S missing
301,016
$19,919,000 31 Dec 2018
13F
NORTHERN TRUST CORP
13F
Company
class O/S missing
299,727
$19,833,000 31 Dec 2018
13F
TIAA CREF INVESTMENT MANAGEMENT LLC
13F
Company
class O/S missing
298,582
$19,757,000 31 Dec 2018
13F
Robert E. Robotti
13F
Individual
class O/S missing
297,834
$19,708,000 31 Dec 2018
13F
Invesco Ltd.
13F
Company
class O/S missing
292,951
$19,385,000 31 Dec 2018
13F
CITIGROUP INC
13F
Company
class O/S missing
287,612
$19,032,000 31 Dec 2018
13F
Gotham Asset Management, LLC
13F
Company
class O/S missing
260,058
$17,208,000 31 Dec 2018
13F
ROYCE & ASSOCIATES LP
13F
Company
class O/S missing
218,622
$14,466,000 31 Dec 2018
13F
Allianz Asset Management GmbH
13F
Company
class O/S missing
212,173
$14,039,000 31 Dec 2018
13F
BANK OF AMERICA CORP /DE/
13F
Company
class O/S missing
205,315
$13,587,000 31 Dec 2018
13F
STRS OHIO
13F
Company
class O/S missing
180,000
$11,910,000 31 Dec 2018
13F
AMERIPRISE FINANCIAL INC
13F
Company
class O/S missing
177,625
$11,756,000 31 Dec 2018
13F
Retirement System Of Texas Teacher
13F
Individual
class O/S missing
174,843
$11,569,000 31 Dec 2018
13F
CANADA PENSION PLAN INVESTMENT BOARD
13F
Company
class O/S missing
165,810
$10,971,000 31 Dec 2018
13F
Sumitomo Mitsui Trust Group, Inc.
13F
Company
class O/S missing
169,093
$10,922,000 31 Dec 2018
13F
WELLS FARGO & COMPANY/MN
13F
Company
class O/S missing
164,331
$10,874,000 31 Dec 2018
13F
Legal & General Group Plc
13F
Company
class O/S missing
162,881
$10,777,000 31 Dec 2018
13F
JPMORGAN CHASE & CO
13F
Company
class O/S missing
155,621
$10,297,000 31 Dec 2018
13F
MORGAN STANLEY
13F
Company
class O/S missing
155,515
$10,290,000 31 Dec 2018
13F
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
13F
Company
class O/S missing
146,921
$9,721,763 31 Dec 2018
13F
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM
13F
Company
class O/S missing
128,762
$8,520,000 31 Dec 2018
13F
Swiss National Bank
13F
Company
class O/S missing
124,100
$8,212,000 31 Dec 2018
13F
LSV ASSET MANAGEMENT
13F
Company
class O/S missing
105,845
$7,003,000 31 Dec 2018
13F
Squarepoint Ops LLC
13F
Company
class O/S missing
105,471
$6,979,000 31 Dec 2018
13F
PRUDENTIAL FINANCIAL INC
13F
Company
class O/S missing
104,932
$6,943,000 31 Dec 2018
13F
ADAGE CAPITAL PARTNERS GP, L.L.C.
13F
Company
class O/S missing
100,000
$6,617,000 31 Dec 2018
13F
BNP PARIBAS FINANCIAL MARKETS
13F
Company
class O/S missing
97,279
$6,436,952 31 Dec 2018
13F
FIRST TRUST ADVISORS LP
13F
Company
class O/S missing
93,561
$6,191,000 31 Dec 2018
13F
Michael F. Price
13F
Individual
class O/S missing
91,800
$6,074,000 31 Dec 2018
13F

Institutional Holders of WESTLAKE CORP - COM (WLK) as of Q1 2019

As of 31 Mar 2019, WESTLAKE CORP - COM (WLK) was held by 294 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 36,742,832 shares. The largest 10 holders included FMR LLC, VANGUARD GROUP INC, ALLIANCEBERNSTEIN L.P., BlackRock Inc., DIMENSIONAL FUND ADVISORS LP, MILLENNIUM MANAGEMENT LLC, STATE STREET CORP, Holocene Advisors, LP, FEDERATED INVESTORS INC /PA/, and CITADEL ADVISORS LLC. This page lists 294 institutional shareholders reporting positions in this security for the Q1 2019 filing period.
Investor Option Weight % Change % Value $ * Price Shares Share Change Activity Report Period

Compare Q1 2019 vs Q4 2018 Across Filers

Q4 2018 holders
291
Q1 2019 holders
294
Holder diff
3
Investor Q4 2018 Shares Q1 2019 Shares Share Diff Share Chg % Q4 2018 Value $ Q1 2019 Value $ Value Diff $ Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.
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