Position in IOSP
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$5,594,500
-$1,927,009 QoQ
Shares Held
76,616
-22.0% QoQ
Ownership
0.311%
of shares outstanding
% of Portfolio
0.57%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Jun 2025
4 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, 2026Numerai GP LLC holds $22,838,176 across 16 Specialty Chemicals names. IOSP ranks #1 (24.5% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | IOSP |
Innospec Inc.
This page
|
76,616 | $5,594,500 | |
| 2 | BCPC |
Balchem Corp
|
22,113 | $3,747,711 | |
| 3 | SHW |
Sherwin Williams Co
|
9,269 | $2,971,177 | |
| 4 | SCL |
Stepan Co
|
52,674 | $2,632,646 | |
| 5 | KOP |
Koppers Holdings Inc.
|
36,329 | $1,405,205 | |
| 6 | MTX |
Minerals Technologies Inc
|
15,007 | $1,064,296 | |
| 7 | HDSN |
Hudson Technologies Inc /Ny
|
177,292 | $1,042,476 | |
| 8 | SXT |
Sensient Technologies Corp
|
11,723 | $1,013,336 |
All Filings in IOSP
Export CSV
4 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $5,594,500 | 76,616 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $7,521,509 | 98,269 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $6,291,703 | 81,541 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $5,288,588 | 62,892 | Shares | Sole | 2025-08-14 | |
| No filing history on record for this holder in this stock. | ||||||