Allspring Global Investments Holdings, LLC
Position in IOSP — Innospec Inc.
CIK 1890906
CHARLOTTE, NC
Position in IOSP
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$154,028,213
-$15,081,871 QoQ
Shares Held
1,892,471
-18.3% QoQ
Ownership
7.68%
of shares outstanding
% of Portfolio
0.25%
of 13F equity value
Holder Rank
#2
of 280 holders
Holding Since
Dec 2021
17 quarters on record
Voting authority
Sole 34%
Shared 0%
None 66%
Common Shares in IOSP Over Time
Shares Held
Position Value (USD)
Position in Specialty Chemicals
Basic Materials · as of Jun 30, 2026Allspring Global Investments Holdings, LLC holds $1,233,816,497 across 28 Specialty Chemicals names. IOSP ranks #2 (12.5% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | RPM |
Rpm International Inc/De/
|
4,152,859 | $461,590,276 | |
| 2 | IOSP |
Innospec Inc.
This page
|
1,892,471 | $154,028,213 | |
| 3 | EMN |
Eastman Chemical Co
|
2,180,796 | $146,069,715 | |
| 4 | AVNT |
Avient Corp
|
2,274,188 | $84,053,988 | |
| 5 | SHW |
Sherwin Williams Co
|
220,153 | $75,803,079 | |
| 6 | KWR |
Quaker Chemical Corp
|
310,443 | $49,320,078 | |
| 7 | LIN |
Linde PLC
|
91,807 | $47,642,324 | |
| 8 | SQM |
Chemical & Mining Co Of Chile Inc
|
554,359 | $41,044,739 |
All Filings in IOSP
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18 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $154,028,213 | 1,892,471 | Shares | Defined | 2026-08-13 | |
| 2026-06-30 | $154,028,214 | 1,892,471 | Shares | Sole | 2026-07-31 | |
| 2026-03-31 | $169,110,084 | 2,315,942 | Shares | Defined | 2026-05-05 | |
| 2025-12-31 | $180,366,738 | 2,356,503 | Shares | Defined | 2026-01-15 | |
| 2025-09-30 | $184,547,352 | 2,391,749 | Shares | Defined | 2025-10-20 | |
| 2025-06-30 | $208,811,026 | 2,483,185 | Shares | Defined | 2025-07-25 | |
| 2025-03-31 | $227,857,168 | 2,404,825 | Shares | Defined | 2025-04-24 | |
| 2024-12-31 | $262,581,918 | 2,385,807 | Shares | Defined | 2025-01-29 | |
| 2024-09-30 | $272,068,528 | 2,405,770 | Shares | Defined | 2024-10-18 | |
| 2024-06-30 | $284,313,727 | 2,300,459 | Shares | Defined | 2024-07-26 | |
| 2023-12-31 | $288,091,246 | 2,337,644 | Shares | Defined | 2024-01-25 | |
| 2023-09-30 | $245,313,520 | 2,400,328 | Shares | Defined | 2023-10-27 | |
| 2023-06-30 | $245,394,303 | 2,443,193 | Shares | Defined | 2023-07-18 | |
| 2023-03-31 | $253,621,491 | 2,470,259 | Shares | Defined | 2023-04-13 | |
| 2022-12-31 | $251,477,476 | 2,444,852 | Shares | Defined | 2023-01-23 | |
| 2022-09-30 | $206,379,029 | 2,409,000 | Shares | Defined | 2022-10-26 | |
| 2022-06-30 | $231,786,319 | 2,419,734 | Shares | Defined | 2022-07-25 | |
| 2021-12-31 | $219,892,256 | 2,434,052 | Shares | Defined | 2022-01-28 | |
| No filing history on record for this holder in this stock. | ||||||