Position in IOSP
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$5,447,514
-$146,986 QoQ
Shares Held
66,931
-12.6% QoQ
Ownership
0.272%
of shares outstanding
% of Portfolio
0.45%
of 13F equity value
Holder Rank
#53
of 282 holders
Holding Since
Jun 2025
5 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in IOSP Over Time
Shares Held
Position Value (USD)
Position in Specialty Chemicals
Basic Materials · as of Jun 30, 2026Numerai GP LLC holds $28,831,590 across 16 Specialty Chemicals names. IOSP ranks #1 (18.9% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | IOSP |
Innospec Inc.
This page
|
66,931 | $5,447,514 | |
| 2 | BCPC |
Balchem Corp
|
29,100 | $4,916,445 | |
| 3 | RPM |
Rpm International Inc/De/
|
27,470 | $3,053,290 | |
| 4 | LYB |
LyondellBasell Industries N.V.
|
56,639 | $2,982,043 | |
| 5 | SHW |
Sherwin Williams Co
|
8,310 | $2,861,299 | |
| 6 | SCL |
Stepan Co
|
42,346 | $2,359,519 | |
| 7 | PRM |
Perimeter Solutions, Inc.
|
43,574 | $1,553,413 | |
| 8 | ALB |
Albemarle Corp
|
9,773 | $1,319,648 |
All Filings in IOSP
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5 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $5,447,514 | 66,931 | Shares | Sole | 2026-08-14 | |
| 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. | ||||||