WESTLAKE CORP - COM (WLK)

CUSIP: 960413102

Q1 2018 13F Holders as of 31 Mar 2018

Type / Class
Equity / COM
Total 13F shares
38,985,938
Share change
+73,577
Total reported value
$4,333,054,789
Put/Call ratio
84%
Price per share
$111.15
Number of holders
316
Value change
+$10,081,289
Number of buys
165
Number of sells
158

Security key

960413102

Report period

Q1 2018

Institutions

316

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 by the holder's primary source 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
5,824,856
$620,522,000 31 Dec 2017
13F
VANGUARD GROUP INC
13F
Company
class O/S missing
4,783,506
$509,587,000 31 Dec 2017
13F
BlackRock Finance, Inc.
13F
Company
class O/S missing
1,555,400
$165,696,000 31 Dec 2017
13F
GOLDMAN SACHS GROUP INC
13F
Company
class O/S missing
1,476,810
$157,324,000 31 Dec 2017
13F
AQR CAPITAL MANAGEMENT LLC
13F
Company
class O/S missing
1,382,664
$147,295,000 31 Dec 2017
13F
DIMENSIONAL FUND ADVISORS LP
13F
Company
class O/S missing
1,132,347
$120,633,000 31 Dec 2017
13F
Bank of New York Mellon Corp
13F
Company
class O/S missing
1,074,502
$114,466,000 31 Dec 2017
13F
WELLINGTON MANAGEMENT GROUP LLP
13F
Company
class O/S missing
1,016,417
$108,279,000 31 Dec 2017
13F
HOMESTEAD ADVISERS CORP
13F
Company
class O/S missing
811,200
$86,417,000 31 Dec 2017
13F
MILLENNIUM MANAGEMENT LLC
13F
Company
class O/S missing
727,678
$77,520,000 31 Dec 2017
13F
JPMORGAN CHASE & CO
13F
Company
class O/S missing
663,888
$70,722,000 31 Dec 2017
13F
AMERIPRISE FINANCIAL INC
13F
Company
class O/S missing
655,300
$69,808,000 31 Dec 2017
13F
NORGES BANK
13F
Company
class O/S missing
611,550
$65,148,000 31 Dec 2017
13F
Anchor Bolt Capital, LP
13F
Company
class O/S missing
601,203
$64,046,000 31 Dec 2017
13F
ROYCE & ASSOCIATES LP
13F
Company
class O/S missing
573,633
$61,109,000 31 Dec 2017
13F
STATE STREET CORP
13F
Company
class O/S missing
552,713
$58,882,000 31 Dec 2017
13F
CITIGROUP INC
13F
Company
class O/S missing
544,552
$58,010,000 31 Dec 2017
13F
TIAA CREF INVESTMENT MANAGEMENT LLC
13F
Company
class O/S missing
544,035
$57,956,000 31 Dec 2017
13F
FEDERATED HERMES, INC.
13F
Company
class O/S missing
503,994
$53,691,000 31 Dec 2017
13F
GEODE CAPITAL MANAGEMENT, LLC
13F
Company
class O/S missing
493,609
$52,584,000 31 Dec 2017
13F
JANUS HENDERSON GROUP PLC
13F
Company
class O/S missing
469,719
$50,039,000 31 Dec 2017
13F
ROYAL BANK OF CANADA
13F
Company
class O/S missing
414,384
$44,144,000 31 Dec 2017
13F
ROTHSCHILD & CO ASSET MANAGEMENT US INC.
13F
Company
class O/S missing
410,082
$43,686,000 31 Dec 2017
13F
PRUDENTIAL FINANCIAL INC
13F
Company
class O/S missing
390,432
$41,593,000 31 Dec 2017
13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
13F
Company
class O/S missing
374,624
$39,719,000 31 Dec 2017
13F
SCOPUS ASSET MANAGEMENT, L.P.
13F
Company
class O/S missing
354,011
$37,713,000 31 Dec 2017
13F
FORT PITT CAPITAL GROUP, LLC
13F
Company
class O/S missing
352,032
$37,502,000 31 Dec 2017
13F
TEACHERS ADVISORS, LLC
13F
Company
class O/S missing
334,961
$35,683,000 31 Dec 2017
13F
CANADA PENSION PLAN INVESTMENT BOARD
13F
Company
class O/S missing
331,603
$35,326,000 31 Dec 2017
13F
BANK OF AMERICA CORP /DE/
13F
Company
class O/S missing
291,076
$31,008,000 31 Dec 2017
13F
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
13F
Company
class O/S missing
284,019
$30,257,000 31 Dec 2017
13F
SCOUT INVESTMENTS, INC.
13F
Company
class O/S missing
281,007
$29,936,000 31 Dec 2017
13F
Invesco Ltd.
13F
Company
class O/S missing
278,694
$29,689,000 31 Dec 2017
13F
Holocene Advisors, LP
13F
Company
class O/S missing
273,120
$29,095,000 31 Dec 2017
13F
Robert E. Robotti
13F
Individual
class O/S missing
267,235
$28,468,000 31 Dec 2017
13F
WELLS FARGO & COMPANY/MN
13F
Company
class O/S missing
263,581
$28,079,000 31 Dec 2017
13F
Gotham Asset Management, LLC
13F
Company
class O/S missing
255,842
$27,255,000 31 Dec 2017
13F
FIRST TRUST ADVISORS LP
13F
Company
class O/S missing
254,017
$27,060,000 31 Dec 2017
13F
STRS OHIO
13F
Company
class O/S missing
252,246
$26,871,000 31 Dec 2017
13F
Michael F. Price
13F
Individual
class O/S missing
225,000
$23,969,000 31 Dec 2017
13F
CORNERSTONE CAPITAL MANAGEMENT HOLDINGS LLC.
13F
Company
class O/S missing
205,874
$21,931,000 31 Dec 2017
13F
LORD, ABBETT & CO. LLC
13F
Company
class O/S missing
198,045
$21,098,000 31 Dec 2017
13F
NORTHERN TRUST CORP
13F
Company
class O/S missing
194,026
$20,670,000 31 Dec 2017
13F
VICTORY CAPITAL MANAGEMENT INC
13F
Company
class O/S missing
178,909
$19,059,000 31 Dec 2017
13F
OppenheimerFunds, Inc.
13F
Company
class O/S missing
166,132
$17,699,000 31 Dec 2017
13F
NEW YORK STATE COMMON RETIREMENT FUND
13F
Company
class O/S missing
163,779
$17,447,000 31 Dec 2017
13F
JAMES INVESTMENT RESEARCH, INC.
13F
Company
class O/S missing
163,634
$17,432,000 31 Dec 2017
13F
ClariVest Asset Management LLC
13F
Company
class O/S missing
144,818
$15,428,000 31 Dec 2017
13F
Avalon Investment & Advisory
13F
Company
class O/S missing
142,504
$15,181,000 31 Dec 2017
13F
AJO, LP
13F
Company
class O/S missing
136,025
$14,491,000 31 Dec 2017
13F

Institutional Holders of WESTLAKE CORP - COM (WLK) as of Q1 2018

As of 31 Mar 2018, WESTLAKE CORP - COM (WLK) was held by 316 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 38,985,938 shares. The largest 10 holders included FMR LLC, VANGUARD GROUP INC, BlackRock Inc., Bank of New York Mellon Corp, AQR CAPITAL MANAGEMENT LLC, GOLDMAN SACHS GROUP INC, DIMENSIONAL FUND ADVISORS LP, PRUDENTIAL FINANCIAL INC, WELLINGTON MANAGEMENT GROUP LLP, and RE ADVISERS CORP. This page lists 316 institutional shareholders reporting positions in this security for the Q1 2018 filing period.
Investor Option Weight % Change % Value $ * Price Shares Share Change Activity Report Period

Compare Q1 2018 vs Q4 2017 Across Filers

Q4 2017 holders
280
Q1 2018 holders
316
Holder diff
36
Investor Q4 2017 Shares Q1 2018 Shares Share Diff Share Chg % Q4 2017 Value $ Q1 2018 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.
We use cookies and similar technologies to provide certain features, enhance the user experience and, if you allow them, measure engagement and deliver advertising. Analytics and marketing storage stay off until you grant consent. By clicking on "Agree and continue", you declare your consent to the use of the selected optional cookies. Here you can make detailed settings or revoke your consent (in part if necessary) with effect for the future. For further information, please refer to our Privacy Policy .