Position in ALTO
as of Mar 31, 2026
· filed May 14, 2026
Position Value
$233,868
+$181,260 QoQ
Shares Held
48,320
+164.5% QoQ
Ownership
0.062%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2021
21 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 Mar 31, 2026SIMPLEX TRADING, LLC holds $12,013,645 across 27 Specialty Chemicals names. ALTO ranks #12 (1.9% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | LYB |
LyondellBasell Industries N.V.
|
38,433 | $3,096,162 | |
| 2 | APD |
Air Products & Chemicals, Inc.
|
7,958 | $2,311,719 | |
| 3 | PPG |
Ppg Industries Inc
|
13,615 | $1,455,171 | |
| 4 | BCPC |
Balchem Corp
|
8,029 | $1,360,754 | |
| 5 | SSL |
Sasol Ltd
|
81,063 | $1,050,576 | |
| 6 | CLMT |
Calumet, Inc. /DE
|
15,061 | $540,689 | |
| 7 | IFF |
International Flavors & Fragrances Inc
|
5,154 | $373,922 | |
| 8 | ECVT |
Ecovyst Inc.
|
28,461 | $366,008 |
All Filings in ALTO
Export CSV
21 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $233,868 | 48,320 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $52,608 | 18,267 | Shares | Sole | 2026-02-11 | |
| 2025-09-30 | $25,335 | 23,459 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $12,455 | 10,831 | Shares | Sole | 2025-08-05 | |
| 2025-03-31 | $18,665 | 16,373 | Shares | Sole | 2025-05-12 | |
| 2024-12-31 | $129,453 | 82,983 | Shares | Sole | 2025-02-11 | |
| 2024-09-30 | $171,510 | 106,528 | Shares | Sole | 2024-11-08 | |
| 2024-06-30 | $82,448 | 56,861 | Shares | Sole | 2024-07-25 | |
| 2024-03-31 | $169,758 | 77,871 | Shares | Sole | 2024-04-25 | |
| 2023-12-31 | $272,062 | 102,279 | Shares | Sole | 2024-02-02 | |
| 2023-09-30 | $38,188 | 8,640 | Shares | Sole | 2023-11-01 | |
| 2023-06-30 | $292,785 | 101,310 | Shares | Sole | 2023-08-04 | |
| 2023-03-31 | $95,325 | 63,550 | Shares | Sole | 2023-04-27 | |
| 2022-12-31 | $685,857 | 238,145 | Shares | Sole | 2023-02-02 | |
| 2022-09-30 | $669,628 | 183,964 | Shares | Sole | 2022-11-04 | |
| 2022-06-30 | $970,821 | 261,677 | Shares | Sole | 2022-08-03 | |
| 2022-03-31 | $700,830 | 102,761 | Shares | Sole | 2022-05-02 | |
| 2021-12-31 | $1,199,811 | 249,441 | Shares | Sole | 2022-02-23 | |
| 2021-09-30 | $1,151,380 | 233,073 | Shares | Sole | 2021-10-28 | |
| 2021-06-30 | $1,353,444 | 221,513 | Shares | Sole | 2021-08-12 | |
| 2021-03-31 | $642,352 | 118,297 | Shares | Sole | 2021-04-26 | |
| No filing history on record for this holder in this stock. | ||||||