Position in WLK
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$2,615,079
-$334,859 QoQ
Shares Held
35,823
+41.9% QoQ
Ownership
0.028%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#88
of 358 holders
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in WLK Over Time
Shares Held
Position Value (USD)
Position in Specialty Chemicals
Basic Materials · as of Jun 30, 2026STATE OF WISCONSIN INVESTMENT BOARD holds $394,179,349 across 40 Specialty Chemicals names. WLK ranks #17 (0.7% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | LIN |
Linde PLC
|
247,115 | $128,237,858 | |
| 2 | SHW |
Sherwin Williams Co
|
125,537 | $43,224,899 | |
| 3 | ECL |
Ecolab Inc.
|
135,916 | $37,867,556 | |
| 4 | APD |
Air Products & Chemicals, Inc.
|
113,249 | $33,202,341 | |
| 5 | ESI |
Element Solutions Inc
|
410,045 | $19,579,648 | |
| 6 | PPG |
Ppg Industries Inc
|
119,437 | $14,486,513 | |
| 7 | DD |
DuPont de Nemours, Inc.
|
95,878 | $13,004,891 | |
| 8 | ALB |
Albemarle Corp
|
85,438 | $11,536,693 |
All Filings in WLK
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $2,615,079 | 35,823 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $2,949,938 | 25,252 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $1,901,071 | 25,711 | Shares | Sole | 2026-02-17 | |
| 2025-06-30 | $1,974,180 | 26,000 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $2,565,469 | 25,647 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $2,550,618 | 22,247 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $3,273,015 | 21,778 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $2,952,155 | 20,385 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $11,451,137 | 74,942 | Shares | Sole | 2024-05-14 | |
| 2023-12-31 | $10,397,908 | 74,292 | Shares | Sole | 2024-02-12 | |
| 2023-09-30 | $4,011,132 | 32,174 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $4,151,701 | 34,751 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $4,521,132 | 38,982 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $1,962,410 | 19,138 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $1,875,044 | 21,582 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $2,581,062 | 26,332 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $520,131 | 4,215 | Shares | Sole | 2022-05-13 | |
| 2021-12-31 | $391,531 | 4,031 | Shares | Sole | 2022-02-11 | |
| 2021-09-30 | $378,868 | 4,157 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $356,396 | 3,956 | Shares | Sole | 2021-08-12 | |
| 2021-03-31 | $381,708 | 4,299 | Shares | Sole | 2021-05-17 | |
| 2020-12-31 | $494,496 | 6,060 | Shares | Sole | 2021-02-03 | |
| 2020-09-30 | $394,492 | 6,240 | Shares | Sole | 2020-11-16 | |
| 2020-06-30 | $329,947 | 6,150 | Shares | Sole | 2020-08-12 | |
| 2020-03-31 | $701,411 | 18,376 | Shares | Sole | 2020-05-06 | |
| No filing history on record for this holder in this stock. | ||||||