STATE OF WISCONSIN INVESTMENT BOARD
Position in ALTO — Alto Ingredients, Inc.
CIK 854157
MADISON, WI
Position in ALTO
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$381,900
+$207,600 QoQ
Shares Held
67,000
-42.3% QoQ
Ownership
0.086%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#55
of 133 holders
Holding Since
Jun 2022
5 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in ALTO Over Time
Shares Held
Position Value (USD)
Position in Specialty Chemicals
Basic Materials · as of Jun 30, 2026STATE OF WISCONSIN INVESTMENT BOARD holds $394,268,811 across 41 Specialty Chemicals names. ALTO ranks #33 (0.1% 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 ALTO
Export CSV
5 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $381,900 | 67,000 | Shares | Sole | 2026-08-14 | |
| 2023-03-31 | $174,300 | 116,200 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $515,652 | 179,046 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $685,837 | 188,417 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $65,151 | 17,561 | Shares | Sole | 2022-08-15 | |
| No filing history on record for this holder in this stock. | ||||||