Security key
960417103
Westlake Chemical Partners LP - Com Unit RP LP (WLKP)
CUSIP: 960417103
Q2 2026 13F Holders as of 30 Jun 2026
- Security type / class
- Equity / Com Unit RP LP
- Total 13F shares
- 88,779
- Total 13F value
- $1,976,221
- Share change
- +1,077
- SEC-reported price per share
- $22.26
- Number of holders
- 2
- Value change
- +$23,974
- Number of buys
- 1
- Shares outstanding
- 35,236,239
Holder snapshot
5 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q2 2026
Institutions
2
Top holders
2
WLKP full security history
Ownership snapshot
Full 13F holder table
Previous quarter: Q1 2026
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
Energy Income Partners, LLC
Disclosed value leader
Invesco Ltd.
Comparable rows
15/15
Latest evidence
31 Mar 2026
13F
13D/G
Lead comparable stake: 4.4%
13D/G row: Energy Income Partners, LLC
Showing 1-6 of 15 holder rows.
Quick read
Energy Income Partners, LLC leads the comparable SEC ownership view at 4.4%.
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 Energy Income Partners, LLC's linked filing trail.
Comparable ownership
Top 5
Energy Income Partners, LLC
4.4%
Invesco Ltd.
14%
MIRAE ASSET GLOBAL ETFS HOLDINGS ...
2%
Clearbridge Investments, LLC
1.8%
UBS Group AG
1.3%
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 |
|---|---|---|---|---|---|
| Energy Income Partners, LLC |
13F
13D/G
Company
|
4.4%
from 13D/G
|
$34,946,535
1,582,007 shares
|
— | 31 Mar 2026 |
| Invesco Ltd. |
13F
Company
|
14%
|
$109,849,417
4,972,812 shares
|
— | 31 Mar 2026 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. |
13F
Company
|
2%
|
$15,281,752
691,795 shares
|
— | 31 Mar 2026 |
| Clearbridge Investments, LLC |
13F
Company
|
1.8%
|
$13,995,539
633,569 shares
|
— | 31 Mar 2026 |
| UBS Group AG |
13F
Company
|
1.3%
|
$10,111,189
457,727 shares
|
— | 31 Mar 2026 |
| CITIGROUP INC |
13F
Company
|
0.65%
|
$5,053,198
228,755 shares
|
— | 31 Mar 2026 |
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 Q2 2026
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
2
Shares
88,779
Rows available
2
| 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 Q2 2026 vs Q1 2026 Across Filers
Q1 2026 holders
57
Q2 2026 holders
2
Holder diff
-55
| Investor | Q1 2026 Shares | Q2 2026 Shares | Share Diff | Share Chg % | Q1 2026 value | Q2 2026 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend