Innospec Inc. IOSP
81.27 USD +0.62 (+0.77%)
Nov 5, 2026, 9:54 AM EST
79.28 Day range 82.97
65.51 52-week range 102.00
- YTD
- +6.18%
- 1 year
- +9.81%
Held by funds
157 US ETFs and mutual funds hold IOSP · largest positions
Ownership
Held by insiders 1.35%
Held by institutions 101.27%
Float held by institutions 102.65%
Institutions 400
Top institutional holders
| Holder | % held | Shares | Value | Reported |
|---|---|---|---|---|
| Blackrock Inc. | 17.79% | 4,381,323 | 353.35M | Jun 29, 2026 |
| Allspring Global Investments Holdings, LLC | 7.68% | 1,892,471 | 152.63M | Jun 29, 2026 |
| Vanguard Portfolio Management LLC | 7.65% | 1,884,244 | 151.96M | Jun 29, 2026 |
| Dimensional Fund Advisors LP | 5.30% | 1,305,038 | 105.25M | Jun 29, 2026 |
| Vanguard Capital Management LLC | 4.50% | 1,108,107 | 89.37M | Jun 29, 2026 |
| State Street Corporation | 4.04% | 996,027 | 80.33M | Jun 29, 2026 |
Top mutual fund holders
| Holder | % held | Shares | Value | Reported |
|---|---|---|---|---|
| iShares Trust-iShares Core S&P Small-Cap ETF | 5.95% | 1,466,287 | 118.26M | Sep 29, 2026 |
| ALLSPRING FUNDS TRUST-Allspring Special Small Cap Value Fund | 3.68% | 905,228 | 73.01M | Aug 30, 2026 |
| VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund | 3.18% | 782,414 | 63.10M | Jun 29, 2026 |
| iShares Trust-iShares Russell 2000 ETF | 2.62% | 644,738 | 52.00M | Sep 29, 2026 |
| VANGUARD INDEX FUNDS-Vanguard Small-Cap Index Fund | 2.29% | 564,509 | 45.53M | Jun 29, 2026 |
| Victory Portfolios-Victory Sycamore Small Company Opportunity Fund | 1.99% | 490,000 | 39.52M | Jun 29, 2026 |
Insiders
| Insider | Relation | Latest transaction | Date | Shares held |
|---|---|---|---|---|
| BARNES CORBIN | Officer | Stock Award(Grant) | Feb 22, 2026 | 13,245 |
| BLACKMORE MILTON C | Director | Sale | Feb 26, 2026 | 10,530 |
| BOON PHILIP JOHN | Officer | Stock Award(Grant) | Feb 20, 2025 | 20,079 |
| CLEMINSON IAN P | Chief Financial Officer | Sale | Feb 26, 2026 | 20,357 |
| GRIFFIN HARDY LOUIS III | Officer | Stock Award(Grant) | Feb 22, 2026 | 10,562 |
| JONES DAVID BENTLEY | General Counsel | Sale | Mar 2, 2026 | 14,693 |