Position in IOSP
as of Jun 30, 2026
· filed Aug 11, 2026
Position Value
$2,377,239
-$121,943 QoQ
Shares Held
29,208
-14.7% QoQ
Ownership
0.119%
of shares outstanding
% of Portfolio
0.08%
of 13F equity value
Holder Rank
#77
of 282 holders
Holding Since
Dec 2023
9 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, 2026Edgestream Partners, L.P. holds $62,899,193 across 14 Specialty Chemicals names. IOSP ranks #10 (3.8% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ECL |
Ecolab Inc.
|
39,688 | $11,057,473 | |
| 2 | RPM |
Rpm International Inc/De/
|
96,469 | $10,722,529 | |
| 3 | SHW |
Sherwin Williams Co
|
24,767 | $8,527,773 | |
| 4 | NGVT |
Ingevity Corp
|
89,373 | $6,673,481 | |
| 5 | SCL |
Stepan Co
|
88,077 | $4,907,650 | |
| 6 | ALB |
Albemarle Corp
|
35,264 | $4,761,697 | |
| 7 | NEU |
Newmarket Corp
|
3,822 | $3,024,119 | |
| 8 | ECVT |
Ecovyst Inc.
|
234,584 | $2,920,570 |
All Filings in IOSP
Export CSV
9 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $2,377,239 | 29,208 | Shares | Sole | 2026-08-11 | |
| 2026-03-31 | $2,499,182 | 34,226 | Shares | Sole | 2026-05-18 | |
| 2025-12-31 | $3,554,058 | 46,434 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $3,203,837 | 41,522 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $3,957,948 | 47,068 | Shares | Sole | 2025-08-13 | |
| 2025-03-31 | $6,636,195 | 70,039 | Shares | Sole | 2025-05-02 | |
| 2024-12-31 | $1,436,062 | 13,048 | Shares | Sole | 2025-02-07 | |
| 2024-09-30 | $5,486,222 | 48,512 | Shares | Sole | 2024-11-14 | |
| 2023-12-31 | $1,448,686 | 11,755 | Shares | Sole | 2024-02-14 | |
| No filing history on record for this holder in this stock. | ||||||