Position in IOSP
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$4,485,399
-$36,334,301 QoQ
Shares Held
61,427
-88.5% QoQ
Ownership
0.249%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Sep 2020
20 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in IOSP Over Time
Shares Held
Position Value (USD)
Position in Specialty Chemicals
Basic Materials · as of Mar 31, 2026MILLENNIUM MANAGEMENT LLC holds $1,228,749,974 across 46 Specialty Chemicals names. IOSP ranks #27 (0.4% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | LYB |
LyondellBasell Industries N.V.
|
2,322,614 | $187,109,783 | |
| 2 | APD |
Air Products & Chemicals, Inc.
|
532,190 | $154,595,873 | |
| 3 | DD |
DuPont de Nemours, Inc.
|
972,692 | $133,647,880 | |
| 4 | AXTA |
Axalta Coating Systems Ltd.
|
4,159,939 | $115,230,310 | |
| 5 | ALB |
Albemarle Corp
|
500,967 | $89,938,605 | |
| 6 | NGVT |
Ingevity Corp
|
1,155,372 | $82,297,147 | |
| 7 | RPM |
Rpm International Inc/De/
|
590,383 | $58,684,070 | |
| 8 | NEU |
Newmarket Corp
|
86,024 | $55,137,082 |
All Filings in IOSP
Export CSV
20 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $4,485,399 | 61,427 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $40,819,700 | 533,312 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $37,151,614 | 481,488 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $29,431,920 | 350,005 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $16,146,726 | 170,414 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $226,613 | 2,059 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $3,707,316 | 32,782 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $6,320,639 | 51,142 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $11,073,238 | 85,879 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $7,415,350 | 60,170 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $3,711,597 | 36,317 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $2,339,147 | 23,289 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $4,835,038 | 47,093 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $5,637,139 | 54,804 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $1,405,073 | 16,401 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $1,446,429 | 15,100 | Shares | Sole | 2022-08-15 | |
| 2021-12-31 | $371,568 | 4,113 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $7,966,454 | 94,591 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $1,305,780 | 14,411 | Shares | Sole | 2021-08-16 | |
| 2020-09-30 | $1,395,066 | 22,032 | Shares | Sole | 2020-11-16 | |
| No filing history on record for this holder in this stock. | ||||||