Innospec Inc.
IOSP- Exchange
- Nasdaq
- Industry
- Chemicals & Allied Products
- SEC CIK
- 0001054905
No open-market purchases or sales by Innospec Inc. insiders were filed in the last 90 days; 281 institutions reported holding it in 13F filings for Q2 2026, worth $2.00B in total; no superinvestor holds it.
13F holders, Q2 2023
Institutional positions in Innospec Inc. as of Jun 30, 2023. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 205
- −14 vs. Q1 2023
- Shares held
- 23.8M
- −73.8K (−0.3%) vs. Q1 2023
- Total value
- $2.39B
- −$60.6M (−2.5%) vs. Q1 2023
- New holders
- 17
- 85 more added
- Sold out
- 31
- 75 more reduced
Compare with Q1 2023: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting IOSP on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 281 | $2.00B |
| Q1 2026 | 266 | $1.82B |
| Q4 2025 | 261 | $1.86B |
| Q3 2025 | 266 | $1.85B |
| Q2 2025 | 262 | $2.03B |
| Q1 2025 | 272 | $2.29B |
| Q4 2024 | 262 | $2.66B |
| Q3 2024 | 261 | $2.73B |
| Q2 2024 | 266 | $2.96B |
| Q1 2024 | 239 | $3.10B |
| Q4 2023 | 223 | $2.96B |
| Q3 2023 | 212 | $2.44B |
| Q2 2023 | 205 | $2.39B |
| Q1 2023 | 219 | $2.45B |
| Q4 2022 | 223 | $2.44B |
| Q3 2022 | 193 | $2.03B |
| Q2 2022 | 199 | $2.29B |
| Q1 2022 | 188 | $2.20B |
| Q4 2021 | 184 | $2.14B |
| Q3 2021 | 188 | $1.97B |
| Q2 2021 | 180 | $2.12B |
| Q1 2021 | 180 | $2.42B |
Institutions, Q2 2023
Shares, value and share of portfolio for each institution holding Innospec Inc.; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Dimensional Fund Advisors LP | 1,226,560 | $123.2M | 0.04% | +9,398+0.8% | Added |
| Wasatch Advisors Inc | 1,900,080 | $190.8M | 1.16% | −210,987−10.0% | Reduced |
| Allspring Global Investments Holdings, LLC | 2,443,193 | $245.4M | 0.39% | −27,066−1.1% | Reduced |
| Vanguard Group Inc | 2,929,854 | $294.3M | 0.01% | −20,860−0.7% | Reduced |
| BlackRock Inc. | 3,906,640 | $392.4M | 0.01% | −7,399−0.2% | Reduced |
| Kennedy Capital Management, Inc. | 0 | $0 | 0.00% | −62,783−100.0% | Sold out |
| SG Americas Securities, LLC | 0 | $0 | 0.00% | −15,350−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −8,946−100.0% | Sold out |
| Hillsdale Investment Management Inc. | 0 | $0 | 0.00% | −7,900−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −7,282−100.0% | Sold out |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −6,570−100.0% | Sold out |
| Voloridge Investment Management, LLC | 0 | $0 | 0.00% | −5,756−100.0% | Sold out |
| Grantham, Mayo, Van Otterloo & Co. LLC | 0 | $0 | 0.00% | −5,600−100.0% | Sold out |
| Axq Capital, LP | 0 | $0 | 0.00% | −3,879−100.0% | Sold out |
| Point72 Middle East FZE | 0 | $0 | 0.00% | −3,699−100.0% | Sold out |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −3,351−100.0% | Sold out |
| State of Wisconsin Investment Board | 0 | $0 | 0.00% | −3,118−100.0% | Sold out |
| Centiva Capital, LP | 0 | $0 | 0.00% | −2,938−100.0% | Sold out |
| Greenleaf Trust | 0 | $0 | 0.00% | −2,722−100.0% | Sold out |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −2,671−100.0% | Sold out |
| Prelude Capital Management, LLC | 0 | $0 | 0.00% | −2,574−100.0% | Sold out |
| Tocqueville Asset Management L.P. | 0 | $0 | 0.00% | −1,990−100.0% | Sold out |
| Federation des caisses Desjardins du Quebec | 0 | $0 | 0.00% | −1,949−100.0% | Sold out |
| Aquatic Capital Management LLC | 0 | $0 | 0.00% | −1,200−100.0% | Sold out |
| Ellevest, Inc. | 0 | $0 | 0.00% | −1,013−100.0% | Sold out |
| Toth Financial Advisory Corp | 0 | $0 | 0.00% | −915−100.0% | Sold out |
| Belpointe Asset Management LLC | 0 | $0 | 0.00% | −274−100.0% | Sold out |
| State of Wyoming | 0 | $0 | 0.00% | −270−100.0% | Sold out |
| Advisory Services Network, LLC | 0 | $0 | 0.00% | −217−100.0% | Sold out |
| Manchester Capital Management LLC | 0 | $0 | 0.00% | −102−100.0% | Sold out |
| TCI Wealth Advisors, Inc. | 0 | $0 | 0.00% | −54−100.0% | Sold out |
| Steward Financial Group LLC | 0 | $0 | 0.00% | −22−100.0% | Sold out |
| Schubert & Co | 0 | $0 | 0.00% | −15−100.0% | Sold out |
| Horan Securities, Inc. | 0 | $0 | 0.00% | −7−100.0% | Sold out |
| Washington Trust Co | 0 | $0 | 0.00% | −3−100.0% | Sold out |
| Avion Wealth | 0 | $0 | 0.00% | −5−100.0% | Sold out |