UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
Position in WLK — Westlake Corp
CIK 861177
NEW YORK, NY
Position in WLK
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$59,656,111
-$54,991,617 QoQ
Shares Held
817,207
-16.7% QoQ
Ownership
0.639%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#14
of 358 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 26%
Shared 0%
None 74%
Common Shares in WLK Over Time
Shares Held
Position Value (USD)
Position in Specialty Chemicals
Basic Materials · as of Jun 30, 2026UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC holds $3,808,971,975 across 44 Specialty Chemicals names. WLK ranks #9 (1.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ECL |
Ecolab Inc.
|
3,617,425 | $1,007,850,773 | |
| 2 | SHW |
Sherwin Williams Co
|
1,803,962 | $621,140,192 | |
| 3 | LIN |
Linde PLC
|
1,092,248 | $566,811,177 | |
| 4 | IFF |
International Flavors & Fragrances Inc
|
6,112,514 | $484,233,353 | |
| 5 | APD |
Air Products & Chemicals, Inc.
|
1,040,806 | $305,143,497 | |
| 6 | PPG |
Ppg Industries Inc
|
2,049,929 | $248,635,883 | |
| 7 | DD |
DuPont de Nemours, Inc.
|
1,166,601 | $158,237,755 | |
| 8 | RPM |
Rpm International Inc/De/
|
688,749 | $76,554,447 |
All Filings in WLK
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $59,656,111 | 817,207 | Shares | Defined | 2026-08-13 | |
| 2026-03-31 | $114,647,728 | 981,405 | Shares | Defined | 2026-05-13 | |
| 2025-12-31 | $68,372,610 | 924,704 | Shares | Defined | 2026-02-13 | |
| 2025-09-30 | $70,685,054 | 917,273 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $49,493,145 | 651,826 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $37,128,630 | 371,175 | Shares | Defined | 2025-05-19 | |
| 2024-12-31 | $39,759,354 | 346,789 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $47,834,897 | 318,284 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $34,129,291 | 235,667 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $31,453,112 | 205,845 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $29,404,192 | 210,090 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $25,927,990 | 207,973 | Shares | Defined | 2023-11-13 | |
| 2023-06-30 | $15,321,067 | 128,242 | Shares | Defined | 2023-08-11 | |
| 2023-03-31 | $14,873,502 | 128,242 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $12,458,503 | 121,499 | Shares | Defined | 2023-02-14 | |
| 2022-09-30 | $5,307,407 | 61,089 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $21,400,507 | 218,328 | Shares | Defined | 2022-08-12 | |
| 2022-03-31 | $29,458,292 | 238,722 | Shares | Defined | 2022-05-16 | |
| 2021-12-31 | $5,860,041 | 60,332 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $11,143,137 | 122,264 | Shares | Defined | 2021-11-15 | |
| 2021-06-30 | $11,560,885 | 128,326 | Shares | Defined | 2021-08-16 | |
| 2021-03-31 | $11,511,264 | 129,646 | Shares | Defined | 2021-05-14 | |
| 2020-12-31 | $10,446,837 | 128,025 | Shares | Defined | 2021-03-01 | |
| 2020-09-30 | $9,044,627 | 143,066 | Shares | Defined | 2020-11-13 | |
| 2020-06-30 | $28,948,786 | 539,586 | Shares | Defined | 2020-08-14 | |
| 2020-03-31 | $24,296,004 | 636,521 | Shares | Defined | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||