Position in ALTO
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$8,655,569
+$555,070 QoQ
Shares Held
1,518,521
-9.3% QoQ
Ownership
1.96%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#7
of 133 holders
Holding Since
Mar 2021
20 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, 2026RENAISSANCE TECHNOLOGIES LLC holds $441,903,179 across 34 Specialty Chemicals names. ALTO ranks #12 (2.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | SOLS |
Solstice Advanced Materials Inc.
|
795,000 | $70,437,000 | |
| 2 | ALB |
Albemarle Corp
|
456,145 | $61,593,259 | |
| 3 | SQM |
Chemical & Mining Co Of Chile Inc
|
779,484 | $57,712,995 | |
| 4 | WDFC |
Wd 40 Co
|
176,076 | $42,899,156 | |
| 5 | ODC |
Oil-Dri Corp of America
|
407,692 | $41,670,199 | |
| 6 | BCPC |
Balchem Corp
|
193,300 | $32,658,035 | |
| 7 | IOSP |
Innospec Inc.
|
185,000 | $15,057,150 | |
| 8 | APD |
Air Products & Chemicals, Inc.
|
43,860 | $12,858,874 |
All Filings in ALTO
Export CSV
20 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $8,655,569 | 1,518,521 | Shares | Sole | 2026-08-13 | |
| 2026-03-31 | $8,100,499 | 1,673,657 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $4,389,120 | 1,524,000 | Shares | Sole | 2026-02-12 | |
| 2025-09-30 | $2,045,002 | 1,893,521 | Shares | Sole | 2025-11-13 | |
| 2025-06-30 | $1,656,690 | 1,440,600 | Shares | Sole | 2025-08-13 | |
| 2025-03-31 | $1,607,172 | 1,409,800 | Shares | Sole | 2025-05-14 | |
| 2024-12-31 | $2,223,500 | 1,425,321 | Shares | Sole | 2025-02-13 | |
| 2024-09-30 | $2,686,640 | 1,668,721 | Shares | Sole | 2024-11-13 | |
| 2024-06-30 | $2,431,825 | 1,677,121 | Shares | Sole | 2024-08-09 | |
| 2024-03-31 | $2,383,075 | 1,093,154 | Shares | Sole | 2024-05-13 | |
| 2023-12-31 | $2,008,300 | 755,000 | Shares | Sole | 2024-02-13 | |
| 2023-09-30 | $2,880,514 | 651,700 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $2,925,029 | 1,012,121 | Shares | Sole | 2023-08-11 | |
| 2023-03-31 | $1,164,181 | 776,121 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $1,493,856 | 518,700 | Shares | Sole | 2023-02-13 | |
| 2022-09-30 | $1,801,072 | 494,800 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $1,388,282 | 374,200 | Shares | Sole | 2022-08-12 | |
| 2022-03-31 | $4,429,051 | 649,421 | Shares | Sole | 2022-05-13 | |
| 2021-06-30 | $8,171,294 | 1,337,364 | Shares | Sole | 2021-08-13 | |
| 2021-03-31 | $18,227,776 | 3,356,865 | Shares | Sole | 2021-05-13 | |
| No filing history on record for this holder in this stock. | ||||||