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, Q3 2021
Institutional positions in Innospec Inc. as of Sep 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
- 188
- +8 vs. Q2 2021
- Shares held
- 23.4M
- +74.3K (+0.3%) vs. Q2 2021
- Total value
- $1.97B
- −$143.0M (−6.8%) vs. Q2 2021
- New holders
- 18
- 81 more added
- Sold out
- 10
- 57 more reduced
Compare with Q2 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, Q3 2021
Shares, value and share of portfolio for each institution holding Innospec Inc.; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Eaton Vance Management | 435 | $0 | 0.00% | +31+7.7% | Added |
| ClariVest Asset Management LLC | 5 | $0 | 0.00% | 00.0% | Unchanged |
| Berman Capital Advisors, LLC | 9 | $0 | 0.00% | 00.0% | Unchanged |
| Meridian Wealth Partners, LLC | 4 | $0 | 0.00% | +4 | New |
| Versant Capital Management, Inc | 6 | $1.00K | 0.00% | −91−93.8% | Reduced |
| Washington Trust Co | 10 | $1.00K | 0.00% | +1+11.1% | 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% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 23 | $2.00K | 0.00% | −2−8.0% | Reduced |
| Bedel Financial Consulting, Inc. | 34 | $3.00K | 0.00% | 00.0% | Unchanged |
| Fifth Third Bancorp | 37 | $3.00K | 0.00% | +37 | New |
| Bell Investment Advisors, Inc | 30 | $3.00K | 0.00% | +30 | New |
| Heritage Wealth Management, LLC | 48 | $4.00K | 0.00% | 00.0% | Unchanged |
| TCI Wealth Advisors, Inc. | 52 | $4.00K | 0.00% | +52 | New |
| Parallel Advisors, LLC | 62 | $5.00K | 0.00% | −31−33.3% | Reduced |
| Fieldpoint Private Securities, LLC | 65 | $5.00K | 0.00% | 00.0% | Unchanged |
| Parkside Financial Bank & Trust | 81 | $7.00K | 0.00% | −3−3.6% | Reduced |
| Massmutual Trust Co FSB | 80 | $7.00K | 0.00% | +80 | New |
| Sutton Wealth Advisors Inc. | 95 | $8.00K | 0.00% | −72−43.1% | Reduced |
| Group One Trading, L.P. | 101 | $9.00K | 0.00% | −527−83.9% | Reduced |
| Meeder Asset Management Inc | 104 | $9.00K | 0.00% | +10+10.6% | Added |
| Rockefeller Capital Management L.P. | 148 | $12.0K | 0.00% | −14−8.6% | Reduced |
| Whittier Trust Co of Nevada Inc | 139 | $12.0K | 0.00% | 00.0% | Unchanged |
| Captrust Financial Advisors | 137 | $12.0K | 0.00% | +38+38.4% | Added |
| Sageworth Trust Co | 150 | $13.0K | 0.00% | 00.0% | Unchanged |
| AdvisorNet Financial, Inc | 200 | $17.0K | 0.00% | 00.0% | Unchanged |
| Simplex Trading, LLC | 200 | $18.0K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 703 | $59.0K | 0.00% | +185+35.7% | Added |
| First Quadrant L P | 751 | $63.0K | 0.01% | 00.0% | Unchanged |
| Optiver Holding B.V. | 751 | $63.0K | 0.00% | 00.0% | Unchanged |
| US Bancorp | 837 | $71.0K | 0.00% | +28+3.5% | Added |
| HM Payson & Co | 909 | $77.0K | 0.00% | 00.0% | Unchanged |
| Macquarie Group Ltd | 1,108 | $93.0K | 0.00% | 00.0% | Unchanged |
| First Mercantile Trust Co | 1,230 | $104.0K | 0.01% | +80+7.0% | Added |
| Tower Research Capital LLC (TRC) | 1,522 | $128.0K | 0.00% | +677+80.1% | Added |
| The PNC Financial Services Group, Inc. | 1,639 | $139.0K | 0.00% | +1+0.1% | Added |
| Ameritas Investment Partners, Inc. | 1,881 | $158.0K | 0.01% | −110−5.5% | Reduced |
| Quantbot Technologies LP | 1,967 | $165.0K | 0.01% | +1,868+1,886.9% | Added |
| Nisa Investment Advisors, LLC | 2,300 | $194.0K | 0.00% | 00.0% | Unchanged |
| Grandfield & Dodd, LLC | 2,400 | $200.0K | 0.01% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 2,500 | $210.0K | 0.00% | +32+1.3% | Added |
| Profund Advisors LLC | 2,539 | $214.0K | 0.01% | −557−18.0% | Reduced |
| Jane Street Group, LLC | 2,618 | $220.0K | 0.00% | −4,610−63.8% | Reduced |
| KBC Group NV | 2,650 | $223.0K | 0.00% | 00.0% | Unchanged |
| Caxton Associates LP | 2,659 | $224.0K | 0.03% | 00.0% | Unchanged |
| Poplar Forest Capital LLC | 2,677 | $225.0K | 0.02% | 00.0% | Unchanged |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 2,699 | $227.0K | 0.00% | +548+25.5% | Added |
| CWM Advisors, LLC | 2,772 | $233.0K | 0.03% | −2,640−48.8% | Reduced |
| LPL Financial LLC | 3,005 | $253.0K | 0.00% | +464+18.3% | Added |
| SG Americas Securities, LLC | 3,022 | $255.0K | 0.00% | +1,890+167.0% | Added |
| Envestnet Asset Management Inc | 3,075 | $259.0K | 0.00% | +310+11.2% | Added |
| Aigen Investment Management, LP | 3,244 | $273.0K | 0.05% | +32+1.0% | Added |
| Mutual of America Capital Management LLC | 3,286 | $277.0K | 0.00% | −212−6.1% | Reduced |
| Boston Private Wealth LLC | 3,341 | $281.0K | 0.00% | 00.0% | Unchanged |
| ProShare Advisors LLC | 3,779 | $318.0K | 0.00% | −3,255−46.3% | Reduced |
| Gotham Asset Management, LLC | 3,787 | $319.0K | 0.01% | −1,917−33.6% | Reduced |
| Zebra Capital Management LLC | 3,869 | $326.0K | 0.39% | −2,745−41.5% | Reduced |
| Teacher Retirement System of Texas | 3,964 | $334.0K | 0.00% | +740+23.0% | Added |
| Gsa Capital Partners LLP | 3,987 | $336.0K | 0.03% | +3,987 | New |
| American Century Companies Inc | 4,017 | $338.0K | 0.00% | +601+17.6% | Added |
| Winton Group Ltd | 4,911 | $414.0K | 0.02% | +1,547+46.0% | Added |
| Bell & Brown Wealth Advisors, LLC | 5,150 | $434.0K | 0.23% | +5,150 | New |
| Zacks Investment Management | 5,670 | $478.0K | 0.01% | 00.0% | Unchanged |
| O'Shaughnessy Asset Management, LLC | 5,916 | $499.0K | 0.01% | +1,133+23.7% | Added |
| UBS Group AG | 6,484 | $545.0K | 0.00% | −7,364−53.2% | Reduced |
| Algert Global LLC | 6,503 | $548.0K | 0.07% | +6,503 | New |
| Arizona State Retirement System | 6,703 | $565.0K | 0.00% | +16+0.2% | Added |
| Victory Capital Management Inc | 6,811 | $574.0K | 0.00% | +689+11.3% | Added |
| James Investment Research Inc | 6,836 | $576.0K | 0.05% | 00.0% | Unchanged |
| Paloma Partners Management Co | 6,865 | $578.0K | 0.03% | +6,865 | New |
| Metropolitan Life Insurance Co | 6,865 | $578.2K | 0.01% | 00.0% | Unchanged |
| Teachers Retirement System of the State of Kentucky | 6,973 | $587.0K | 0.01% | 00.0% | Unchanged |
| First Trust Advisors LP | 7,057 | $594.0K | 0.00% | −9,273−56.8% | Reduced |
| Quadrature Capital Ltd | 7,482 | $629.0K | 0.02% | +5,182+225.3% | Added |
| HSBC Holdings PLC | 7,752 | $654.0K | 0.00% | +513+7.1% | Added |
| Qube Research & Technologies Ltd | 7,995 | $673.0K | 0.01% | −1,586−16.6% | Reduced |
| MetLife Investment Management | 8,439 | $710.7K | 0.01% | −953−10.1% | Reduced |
| HGK Asset Management Inc | 8,604 | $725.0K | 0.24% | 00.0% | Unchanged |
| AXA S.A. | 9,100 | $766.0K | 0.00% | 00.0% | Unchanged |
| Occudo Quantitative Strategies LP | 9,256 | $780.0K | 0.09% | +9,256 | New |
| Bank of Montreal | 9,160 | $797.0K | 0.00% | +396+4.5% | Added |
| Maryland State Retirement & Pension System | 9,696 | $832.0K | 0.02% | +9,696 | New |
| Oregon Public Employees Retirement Fund | 9,982 | $841.0K | 0.01% | −122−1.2% | Reduced |
| Canada Pension Plan Investment Board | 10,000 | $842.0K | 0.00% | +10,000 | New |
| ExodusPoint Capital Management, LP | 10,143 | $854.0K | 0.01% | +7,098+233.1% | Added |
| Guyasuta Investment Advisors Inc | 10,640 | $896.0K | 0.06% | −1,000−8.6% | Reduced |
| AQR Capital Management LLC | 10,770 | $907.0K | 0.00% | +10,770 | New |
| Hillsdale Investment Management Inc. | 10,900 | $918.0K | 0.07% | +10,900 | New |
| Panagora Asset Management Inc | 10,984 | $925.0K | 0.00% | 00.0% | Unchanged |
| Los Angeles Capital Management LLC | 11,466 | $966.0K | 0.00% | 00.0% | Unchanged |
| Assenagon Asset Management S.A. | 11,560 | $974.0K | 0.00% | +11,560 | New |
| Diversified Trust Co | 11,651 | $981.0K | 0.04% | +6,758+138.1% | Added |
| Louisiana State Employees Retirement System | 11,900 | $1.00M | 0.02% | +800+7.2% | Added |
| Federation des caisses Desjardins du Quebec | 12,070 | $1.01M | 0.01% | +660+5.8% | Added |
| Amalgamated Bank | 12,133 | $1.02M | 0.01% | −231−1.9% | Reduced |
| Manufacturers Life Insurance Company, The | 12,347 | $1.04M | 0.00% | −1,224−9.0% | Reduced |
| Dynamic Technology Lab Private Ltd | 12,583 | $1.06M | 0.13% | +8,809+233.4% | Added |
| STRS Ohio | 13,500 | $1.14M | 0.00% | +300+2.3% | Added |
| Citigroup Inc | 13,897 | $1.17M | 0.00% | −1,743−11.1% | Reduced |