Security key
960417103
Westlake Chemical Partners LP - Com Unit RP LP (WLKP)
CUSIP: 960417103
Q4 2020 13F Holders as of 31 Dec 2020
- Security type / class
- Equity / Com Unit RP LP
- Total 13F shares
- 13,958,375
- Total 13F value
- $332,759,536
- Share change
- -663,351
- Put/Call ratio
- 27%
- SEC-reported price per share
- $23.84
- Number of holders
- 47
- Value change
- -$15,291,018
- Number of buys
- 22
- Number of sells
- 21
- Shares outstanding
- 35,236,239
Holder snapshot
7 signals
Open additional details 1 more signal available
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q4 2020
Institutions
47
Top holders
10
WLKP full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q1 2021
Previous quarter: Q3 2020
Westlake Chemical Partners LP SEC filings
Westlake Chemical Partners LP company facts
Broader feeds
Reporting periods
Holder history for CUSIP 960417103
Recent filing periods:
Ownership snapshot
Top reported holders of WLKP - Westlake Chemical Partners LP - Com Unit RP LP (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
Invesco Ltd.
Disclosed value leader
Invesco Ltd.
Comparable rows
15/15
Latest evidence
30 Sep 2020
13F
Lead comparable stake: 18%
Showing 1-6 of 15 holder rows.
Quick read
Invesco Ltd. leads the comparable SEC ownership view at 18%.
15 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 Invesco Ltd.'s linked filing trail.
Comparable ownership
Top 5
Invesco Ltd.
18%
Energy Income Partners, LLC
7.9%
JANUS HENDERSON GROUP PLC
4.3%
Clearbridge Investments, LLC
2%
MORGAN STANLEY
1.4%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Invesco Ltd. |
13F
Company
|
18%
|
$120,636,000
6,433,921 shares
|
— | 30 Sep 2020 |
| Energy Income Partners, LLC |
13F
Company
|
7.9%
|
$52,449,000
2,797,262 shares
|
— | 30 Sep 2020 |
| JANUS HENDERSON GROUP PLC |
13F
Company
|
4.3%
|
$28,385,000
1,513,852 shares
|
— | 30 Sep 2020 |
| Clearbridge Investments, LLC |
13F
Company
|
2%
|
$12,895,000
687,735 shares
|
— | 30 Sep 2020 |
| MORGAN STANLEY |
13F
Company
|
1.4%
|
$8,930,000
476,296 shares
|
— | 30 Sep 2020 |
| UBS Group AG |
13F
Company
|
1%
|
$6,876,000
366,731 shares
|
— | 30 Sep 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 Q4 2020
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
47
Shares
13,958,375
Rows available
47
| 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 Q4 2020 vs Q3 2020 Across Filers
Q3 2020 holders
42
Q4 2020 holders
47
Holder diff
5
| Investor | Q3 2020 Shares | Q4 2020 Shares | Share Diff | Share Chg % | Q3 2020 value | Q4 2020 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend