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 2021
Institutional positions in Innospec Inc. as of Jun 30, 2021. 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
- 180
- +1 vs. Q1 2021
- Shares held
- 23.4M
- −109.3K (−0.5%) vs. Q1 2021
- Total value
- $2.12B
- −$293.7M (−12.2%) vs. Q1 2021
- New holders
- 21
- 72 more added
- Sold out
- 20
- 56 more reduced
1 institution that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2021: 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 2021
Shares, value and share of portfolio for each institution holding Innospec Inc.; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Acadian Asset Management LLC | 8,266 | $749.0K | 0.00% | −110−1.3% | Reduced |
| HSBC Holdings PLC | 7,239 | $655.0K | 0.00% | +1,507+26.3% | Added |
| Jane Street Group, LLC | 7,228 | $655.0K | 0.00% | +7,228 | New |
| ProShare Advisors LLC | 7,034 | $637.0K | 0.00% | −234−3.2% | Reduced |
| Teachers Retirement System of the State of Kentucky | 6,973 | $632.0K | 0.01% | 00.0% | Unchanged |
| Metropolitan Life Insurance Co | 6,865 | $622.0K | 0.01% | +445+6.9% | Added |
| James Investment Research Inc | 6,836 | $619.0K | 0.05% | 00.0% | Unchanged |
| Holocene Advisors, LP | 6,728 | $610.0K | 0.00% | −4,003−37.3% | Reduced |
| Arizona State Retirement System | 6,687 | $606.0K | 0.00% | −468−6.5% | Reduced |
| Zebra Capital Management LLC | 6,614 | $599.0K | 0.70% | −714−9.7% | Reduced |
| Ergoteles LLC | 6,200 | $562.0K | 0.01% | +3,012+94.5% | Added |
| Victory Capital Management Inc | 6,122 | $555.0K | 0.00% | +156+2.6% | Added |
| Squarepoint Ops LLC | 5,959 | $540.0K | 0.00% | +5,959 | New |
| Gotham Asset Management, LLC | 5,704 | $517.0K | 0.02% | +5,704 | New |
| Zacks Investment Management | 5,670 | $514.0K | 0.01% | 00.0% | Unchanged |
| CWM Advisors, LLC | 5,412 | $490.0K | 0.06% | +164+3.1% | Added |
| Diversified Trust Co | 4,893 | $443.0K | 0.02% | +632+14.8% | Added |
| O'Shaughnessy Asset Management, LLC | 4,783 | $433.0K | 0.01% | +151+3.3% | Added |
| Voloridge Investment Management, LLC | 4,441 | $402.0K | 0.00% | +4,441 | New |
| Dynamic Technology Lab Private Ltd | 3,774 | $342.0K | 0.03% | +3,774 | New |
| Mutual of America Capital Management LLC | 3,498 | $317.0K | 0.00% | −45,517−92.9% | Reduced |
| Hancock Whitney Corp | 3,500 | $317.0K | 0.01% | −81−2.3% | Reduced |
| American Century Companies Inc | 3,416 | $310.0K | 0.00% | +787+29.9% | Added |
| Winton Group Ltd | 3,364 | $305.0K | 0.02% | +659+24.4% | Added |
| Boston Private Wealth LLC | 3,341 | $303.0K | 0.00% | −104−3.0% | Reduced |
| Teacher Retirement System of Texas | 3,224 | $292.0K | 0.00% | +481+17.5% | Added |
| Aigen Investment Management, LP | 3,212 | $291.0K | 0.05% | −37−1.1% | Reduced |
| Profund Advisors LLC | 3,096 | $282.0K | 0.01% | +145+4.9% | Added |
| ExodusPoint Capital Management, LP | 3,045 | $276.0K | 0.00% | +3,045 | New |
| HRT Financial LP | 3,023 | $273.0K | 0.00% | +90+3.1% | Added |
| Susquehanna International Group, LLP | 2,879 | $261.0K | 0.00% | −423−12.8% | Reduced |
| Envestnet Asset Management Inc | 2,765 | $251.0K | 0.00% | +68+2.5% | Added |
| Poplar Forest Capital LLC | 2,677 | $243.0K | 0.02% | 00.0% | Unchanged |
| Caxton Associates LP | 2,659 | $241.0K | 0.03% | +2,659 | New |
| KBC Group NV | 2,650 | $240.0K | 0.00% | 00.0% | Unchanged |
| LPL Financial LLC | 2,541 | $230.0K | 0.00% | +63+2.5% | Added |
| Advisor Group Holdings, Inc. | 2,468 | $224.0K | 0.00% | −908−26.9% | Reduced |
| Grandfield & Dodd, LLC | 2,400 | $220.0K | 0.02% | 00.0% | Unchanged |
| Burney Co | 2,335 | $212.0K | 0.01% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 2,300 | $208.0K | 0.00% | −200−8.0% | Reduced |
| Quadrature Capital Ltd | 2,300 | $208.0K | 0.01% | +2,300 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 2,151 | $195.0K | 0.00% | −756−26.0% | Reduced |
| Ameritas Investment Partners, Inc. | 1,991 | $180.0K | 0.01% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 1,638 | $149.0K | 0.00% | −17−1.0% | Reduced |
| First Mercantile Trust Co | 1,150 | $104.0K | 0.01% | +100+9.5% | Added |
| SG Americas Securities, LLC | 1,132 | $103.0K | 0.00% | −852−42.9% | Reduced |
| Macquarie Group Ltd | 1,108 | $100.0K | 0.00% | −41−3.6% | Reduced |
| HM Payson & Co | 909 | $82.0K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 845 | $77.0K | 0.00% | −368−30.3% | Reduced |
| US Bancorp | 809 | $73.0K | 0.00% | −890−52.4% | Reduced |
| First Quadrant L P | 751 | $68.0K | 0.01% | 00.0% | Unchanged |
| Optiver Holding B.V. | 751 | $68.0K | 0.01% | +751 | New |
| Group One Trading, L.P. | 628 | $57.0K | 0.00% | +628 | New |
| Signaturefd, LLC | 518 | $47.0K | 0.00% | +488+1,626.7% | Added |
| Eaton Vance Management | 404 | $37.0K | 0.00% | −258−39.0% | Reduced |
| AdvisorNet Financial, Inc | 200 | $18.0K | 0.00% | 00.0% | Unchanged |
| Simplex Trading, LLC | 200 | $18.0K | 0.00% | +200 | New |
| FORA Capital, LLC | 201 | $18.0K | 0.00% | +201 | New |
| Sutton Wealth Advisors Inc. | 167 | $15.1K | 0.01% | +26+18.4% | Added |
| Rockefeller Capital Management L.P. | 162 | $14.0K | 0.00% | +14+9.5% | Added |
| Sageworth Trust Co | 150 | $14.0K | 0.00% | +150 | New |
| Whittier Trust Co of Nevada Inc | 139 | $13.0K | 0.00% | 00.0% | Unchanged |
| Personal Wealth Partners | 133 | $12.0K | 0.00% | +133 | New |
| Captrust Financial Advisors | 99 | $9.00K | 0.00% | −9−8.3% | Reduced |
| Meeder Asset Management Inc | 94 | $9.00K | 0.00% | 00.0% | Unchanged |
| Versant Capital Management, Inc | 97 | $9.00K | 0.00% | +29+42.6% | Added |
| Quantbot Technologies LP | 99 | $8.00K | 0.00% | −242−71.0% | Reduced |
| Parkside Financial Bank & Trust | 84 | $8.00K | 0.00% | +5+6.3% | Added |
| Parallel Advisors, LLC | 93 | $8.00K | 0.00% | +82+745.5% | Added |
| Fieldpoint Private Securities, LLC | 65 | $6.00K | 0.00% | 00.0% | Unchanged |
| Heritage Wealth Management, LLC | 48 | $4.00K | 0.00% | 00.0% | Unchanged |
| Bedel Financial Consulting, Inc. | 34 | $3.00K | 0.00% | 00.0% | Unchanged |
| Harbour Investments, Inc. | 17 | $2.00K | 0.00% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 25 | $2.00K | 0.00% | +2+8.7% | Added |
| Washington Trust Co | 9 | $1.00K | 0.00% | +1+12.5% | Added |
| Assetmark, Inc | 8 | $1.00K | 0.00% | 00.0% | Unchanged |
| Carroll Financial Associates, Inc. | 18 | $1.00K | 0.00% | 00.0% | Unchanged |
| Private Capital Group, LLC | 16 | $1.00K | 0.00% | +16 | New |
| ClariVest Asset Management LLC | 5 | $0 | 0.00% | 00.0% | Unchanged |
| Berman Capital Advisors, LLC | 9 | $0 | 0.00% | 00.0% | Unchanged |
| Assenagon Asset Management S.A. | 0 | $0 | 0.00% | −50,031−100.0% | Sold out |
| Arrowstreet Capital, Limited Partnership | 0 | $0 | 0.00% | −26,305−100.0% | Sold out |
| HITE Hedge Asset Management LLC | 0 | $0 | 0.00% | −19,307−100.0% | Sold out |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 0 | $0 | 0.00% | −12,818−100.0% | Sold out |
| Bridgeway Capital Management, LLC | 0 | $0 | 0.00% | −9,300−100.0% | Sold out |
| Everence Capital Management Inc | 0 | $0 | 0.00% | −5,910−100.0% | Sold out |
| Grantham, Mayo, Van Otterloo & Co. LLC | 0 | $0 | 0.00% | −5,769−100.0% | Sold out |
| Jefferies Group LLC | 0 | $0 | 0.00% | −5,408−100.0% | Sold out |
| TD Asset Management Inc | 0 | $0 | 0.00% | −3,000−100.0% | Sold out |
| CIBC Asset Management Inc | 0 | $0 | 0.00% | −2,135−100.0% | Sold out |
| Crossmark Global Holdings, Inc. | 0 | $0 | 0.00% | −2,130−100.0% | Sold out |
| Rice Hall James & Associates, LLC | 0 | $0 | 0.00% | −2,017−100.0% | Sold out |
| Jacobs & Co | 0 | $0 | 0.00% | −2,000−100.0% | Sold out |
| Spire Wealth Management | 0 | $0 | 0.00% | −780−100.0% | Sold out |
| Manchester Financial Inc | 0 | $0 | 0.00% | −191−100.0% | Sold out |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 0 | $0 | 0.00% | −150−100.0% | Sold out |
| Wealthcare Advisory Partners LLC | 0 | $0 | 0.00% | −100−100.0% | Sold out |
| Tarbox Family Office, Inc. | 0 | $0 | 0.00% | −22−100.0% | Sold out |
| Meridian Wealth Partners, LLC | 0 | $0 | 0.00% | −7−100.0% | Sold out |
| Ameritas Investment Company, LLC | 0 | $0 | 0.00% | −9−100.0% | Sold out |