Security key
960413102
- Security type / class
- Equity / COM
- Total 13F shares
- 35,059,178
- Total 13F value
- $2,216,373,693
- Share change
- -1,510,119
- Put/Call ratio
- 66%
- SEC-reported price per share
- $63.22
- Number of holders
- 193
- Value change
- -$89,007,831
- Number of buys
- 76
- Number of sells
- 107
Open additional details 1 more signal available
Report period
Q3 2020
Institutions
193
Top holders
10
WLK full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q4 2020
Previous quarter: Q2 2020
WESTLAKE CORP SEC filings
WESTLAKE CORP company facts
Broader feeds
Reporting periods
Holder history for CUSIP 960413102
Recent filing periods:
Ownership snapshot
Top reported holders of WLK - WESTLAKE CORP - COM (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
PRICE T ROWE ASSOCIATES I...
Disclosed value leader
PRICE T ROWE ASSOCIATES I...
Comparable rows
0/15
Latest evidence
30 Jun 2020
13F
Highest disclosed value: $232,705,000
15 rows are not safely comparable across share classes.
Showing 1-6 of 15 holder rows.
Quick read
PRICE T ROWE ASSOCIATES INC /MD/ has the largest disclosed position value at $232.7M.
0 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens PRICE T ROWE ASSOCIATES INC /MD/'s linked filing trail.
Disclosed position value
Top 5
PRICE T ROWE ASSOCIATES INC /MD/
$232.7M
VICTORY CAPITAL MANAGEMENT INC
$210.46M
VANGUARD GROUP INC
$209.52M
Capital World Investors
$164.72M
ALLIANCEBERNSTEIN L.P.
$143.6M
Value bars compare disclosed positions; verify each figure against the linked filing evidence.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| PRICE T ROWE ASSOCIATES INC /MD/ |
13F
Company
|
—
class O/S missing
|
$232,705,000
4,337,458 shares
|
— | 30 Jun 2020 |
| VICTORY CAPITAL MANAGEMENT INC |
13F
Company
|
—
class O/S missing
|
$210,458,000
3,922,774 shares
|
— | 30 Jun 2020 |
| VANGUARD GROUP INC |
13F
Company
|
—
class O/S missing
|
$209,520,000
3,905,331 shares
|
— | 30 Jun 2020 |
| Capital World Investors |
13F
Company
|
—
class O/S missing
|
$164,718,000
3,070,228 shares
|
— | 30 Jun 2020 |
| ALLIANCEBERNSTEIN L.P. |
13F
Company
|
—
class O/S missing
|
$143,603,000
2,676,668 shares
|
— | 30 Jun 2020 |
| DIMENSIONAL FUND ADVISORS LP |
13F
Company
|
—
class O/S missing
|
$121,996,000
2,273,869 shares
|
— | 30 Jun 2020 |
How to read this table
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.
13F holder rows
Institutional holders as of Q3 2020
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
193
Shares
35,059,178
Rows available
193
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q3 2020 vs Q2 2020 Across Filers
Q2 2020 holders
202
Q3 2020 holders
193
Holder diff
-9
| Investor | Q2 2020 Shares | Q3 2020 Shares | Share Diff | Share Chg % | Q2 2020 value | Q3 2020 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend