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, Q1 2022
Institutional positions in Innospec Inc. as of Mar 31, 2022. 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
- +7 vs. Q4 2021
- Shares held
- 23.8M
- +143.7K (+0.6%) vs. Q4 2021
- Total value
- $2.20B
- +$66.1M (+3.1%) vs. Q4 2021
- New holders
- 23
- 73 more added
- Sold out
- 16
- 66 more reduced
3 institutions that held it in Q4 2021 haven't filed for Q1 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2022
Shares, value and share of portfolio for each institution holding Innospec Inc.; share changes are against Q4 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Citadel Advisors LLC | 11,554 | $1.07M | 0.00% | +5,685+96.9% | Added |
| Louisiana State Employees Retirement System | 12,000 | $1.15M | 0.03% | +100+0.8% | Added |
| B. Metzler seel. Sohn & Co. AG | 12,433 | $1.15M | 0.02% | +973+8.5% | Added |
| Cubist Systematic Strategies, LLC | 12,444 | $1.15M | 0.01% | +1,517+13.9% | Added |
| Susquehanna Fundamental Investments, LLC | 12,619 | $1.17M | 0.02% | +12,619 | New |
| Diversified Trust Co | 12,816 | $1.19M | 0.04% | +440+3.6% | Added |
| MetLife Investment Management | 13,161 | $1.22M | 0.01% | +4,722+56.0% | Added |
| Putnam Investments LLC | 13,306 | $1.23M | 0.00% | −1,007−7.0% | Reduced |
| NFJ Investment Group, LLC | 13,456 | $1.25M | 0.03% | −38−0.3% | Reduced |
| FMR LLC | 13,643 | $1.26M | 0.00% | −73,913−84.4% | Reduced |
| Grantham, Mayo, Van Otterloo & Co. LLC | 13,800 | $1.28M | 0.01% | +13,800 | New |
| American International Group, Inc. | 14,063 | $1.30M | 0.01% | −863−5.8% | Reduced |
| New York State Teachers Retirement System | 14,125 | $1.31M | 0.00% | −100−0.7% | Reduced |
| Tudor Investment Corp Et Al | 14,205 | $1.31M | 0.03% | +7,737+119.6% | Added |
| AQR Capital Management LLC | 14,487 | $1.34M | 0.00% | −7,536−34.2% | Reduced |
| Deutsche Bank AG | 15,006 | $1.39M | 0.00% | −2,248−13.0% | Reduced |
| State of Tennessee, Treasury Department | 16,795 | $1.55M | 0.01% | +1,415+9.2% | Added |
| State of Alaska, Department of Revenue | 17,192 | $1.59M | 0.02% | −260−1.5% | Reduced |
| Two Sigma Investments, LP | 17,373 | $1.61M | 0.00% | −14,894−46.2% | Reduced |
| Texas Permanent School Fund | 17,474 | $1.62M | 0.02% | −374−2.1% | Reduced |
| New York State Common Retirement Fund | 17,681 | $1.64M | 0.00% | −24−0.1% | Reduced |
| Qube Research & Technologies Ltd | 18,468 | $1.71M | 0.02% | +18,468 | New |
| Price T Rowe Associates Inc | 20,164 | $1.87M | 0.00% | +2,189+12.2% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 21,248 | $1.97M | 0.02% | +2,620+14.1% | Added |
| Citigroup Inc | 21,356 | $1.98M | 0.00% | +2,264+11.9% | Added |
| Great West Life Assurance Co | 21,426 | $2.03M | 0.00% | +70.0% | Added |
| Comerica Bank | 21,479 | $2.06M | 0.01% | +217+1.0% | Added |
| Public Employees Retirement System of Ohio | 22,468 | $2.08M | 0.01% | −4,088−15.4% | Reduced |
| Round Hill Asset Management | 22,602 | $2.09M | 1.10% | −230−1.0% | Reduced |
| Yousif Capital Management, LLC | 22,730 | $2.10M | 0.02% | +215+1.0% | Added |
| AXA S.A. | 23,200 | $2.15M | 0.01% | +14,100+154.9% | Added |
| Credit Suisse AG | 24,447 | $2.26M | 0.00% | +1,804+8.0% | Added |
| Barclays PLC | 25,138 | $2.33M | 0.00% | −19,750−44.0% | Reduced |
| Algert Global LLC | 25,852 | $2.39M | 0.16% | +13,064+102.2% | Added |
| State of New Jersey Common Pension Fund D | 25,933 | $2.40M | 0.01% | −6,228−19.4% | Reduced |
| Two Sigma Advisers, LP | 29,400 | $2.72M | 0.01% | −17,500−37.3% | Reduced |
| First Trust Advisors LP | 29,496 | $2.73M | 0.00% | +7,609+34.8% | Added |
| D. E. Shaw & Co., Inc. | 30,001 | $2.78M | 0.00% | −31,971−51.6% | Reduced |
| California State Teachers Retirement System | 31,412 | $2.91M | 0.00% | −2,808−8.2% | Reduced |
| Connors Investor Services Inc | 32,941 | $3.05M | 0.32% | +1,317+4.2% | Added |
| ZWJ Investment Counsel Inc | 34,913 | $3.23M | 0.17% | +2,855+8.9% | Added |
| Prudential Financial Inc | 35,323 | $3.27M | 0.00% | −2,001−5.4% | Reduced |
| Segall Bryant & Hamill, LLC | 36,554 | $3.38M | 0.03% | +91+0.2% | Added |
| UBS Asset Management Americas Inc | 37,632 | $3.48M | 0.00% | +3,396+9.9% | Added |
| Tocqueville Asset Management L.P. | 38,900 | $3.60M | 0.05% | −750−1.9% | Reduced |
| Public Sector Pension Investment Board | 46,002 | $4.26M | 0.03% | −4,200−8.4% | Reduced |
| Hotchkis & Wiley Capital Management LLC | 55,140 | $5.10M | 0.02% | +1,840+3.5% | Added |
| Acadian Asset Management LLC | 56,997 | $5.27M | 0.02% | +4,524+8.6% | Added |
| Swiss National Bank | 58,303 | $5.40M | 0.00% | +3,900+7.2% | Added |
| Raymond James & Associates | 59,220 | $5.48M | 0.00% | +15,578+35.7% | Added |
| Kennedy Capital Management, Inc. | 70,001 | $6.48M | 0.15% | +14,803+26.8% | Added |
| Rhumbline Advisers | 70,547 | $6.53M | 0.01% | +1,251+1.8% | Added |
| Legal & General Group Plc | 73,680 | $6.82M | 0.00% | +3,535+5.0% | Added |
| Man Group plc | 79,488 | $7.36M | 0.03% | −19,860−20.0% | Reduced |
| Kirr Marbach & Co LLC | 81,673 | $7.56M | 2.04% | −1,147−1.4% | Reduced |
| Morgan Stanley | 88,278 | $8.17M | 0.00% | −24,723−21.9% | Reduced |
| Parametric Portfolio Associates LLC | 93,829 | $8.68M | 0.00% | +9,036+10.7% | Added |
| JPMorgan Chase & Co | 104,796 | $9.70M | 0.00% | +7,181+7.4% | Added |
| Leeward Investments, LLC - MA | 105,748 | $9.79M | 0.39% | +105,748 | New |
| Ameriprise Financial Inc | 110,747 | $10.2M | 0.00% | −363−0.3% | Reduced |
| Thrivent Financial for Lutherans | 111,699 | $10.3M | 0.02% | +60.0% | Added |
| Wells Fargo & Company | 130,326 | $12.1M | 0.00% | −2,672−2.0% | Reduced |
| Huber Capital Management LLC | 139,691 | $12.9M | 3.20% | −12,709−8.3% | Reduced |
| Invesco Ltd. | 157,801 | $14.6M | 0.00% | −6,191−3.8% | Reduced |
| Principal Financial Group Inc | 165,522 | $15.3M | 0.01% | −1,360−0.8% | Reduced |
| Voya Investment Management LLC | 191,958 | $17.8M | 0.04% | +165,950+638.1% | Added |
| Eagle Asset Management Inc | 204,074 | $18.9M | 0.10% | −9,770−4.6% | Reduced |
| Norges Bank | 217,629 | $20.1M | 0.00% | −6,214−2.8% | Reduced |
| Bank of America Corp | 230,258 | $21.3M | 0.00% | +8,567+3.9% | Added |
| Telemark Asset Management, LLC | 250,000 | $23.1M | 2.04% | 00.0% | Unchanged |
| Charles Schwab Investment Management Inc | 267,879 | $24.8M | 0.01% | +11,236+4.4% | Added |
| Bank of New York Mellon Corp | 305,809 | $28.3M | 0.01% | +5,638+1.9% | Added |
| Goldman Sachs Group Inc | 307,472 | $28.5M | 0.01% | +65,968+27.3% | Added |
| Westwood Holdings Group Inc. | 337,974 | $31.3M | 0.29% | −22,997−6.4% | Reduced |
| Northern Trust Corp | 382,364 | $35.4M | 0.01% | −12,385−3.1% | Reduced |
| Geode Capital Management, LLC | 441,673 | $40.9M | 0.01% | +16,246+3.8% | Added |
| Nuveen Asset Management, LLC | 454,672 | $42.6M | 0.01% | −44,254−8.9% | Reduced |
| Wasatch Advisors Inc | 689,527 | $63.8M | 0.31% | +47,327+7.4% | Added |
| Janus Henderson Group PLC | 794,339 | $73.5M | 0.04% | −114,721−12.6% | Reduced |
| Victory Capital Management Inc | 804,981 | $74.5M | 0.07% | +285,307+54.9% | Added |
| State Street Corp | 894,973 | $82.8M | 0.00% | +35,822+4.2% | Added |
| Alliancebernstein L.P. | 916,898 | $84.9M | 0.03% | −21,788−2.3% | Reduced |
| Champlain Investment Partners, LLC | 949,720 | $87.9M | 0.46% | −38,475−3.9% | Reduced |
| Dimensional Fund Advisors LP | 1,168,986 | $108.2M | 0.03% | +11,943+1.0% | Added |
| Royce & Associates LP | 1,202,756 | $111.3M | 0.95% | −148,731−11.0% | Reduced |
| Allspring Global Investments Holdings, LLC | 2,564,590 | $237.4M | 0.30% | +130,538+5.4% | Added |
| Vanguard Group Inc | 2,763,854 | $255.8M | 0.01% | +47,348+1.7% | Added |
| BlackRock Inc. | 4,261,551 | $394.4M | 0.01% | −6,496−0.2% | Reduced |
| Voloridge Investment Management, LLC | 0 | $0 | 0.00% | −18,929−100.0% | Sold out |
| HITE Hedge Asset Management LLC | 0 | $0 | 0.00% | −16,573−100.0% | Sold out |
| SG Americas Securities, LLC | 0 | $0 | 0.00% | −11,454−100.0% | Sold out |
| Millennium Management LLC | 0 | $0 | 0.00% | −4,113−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −3,879−100.0% | Sold out |
| Lido Advisors, LLC | 0 | $0 | 0.00% | −3,483−100.0% | Sold out |
| Caxton Associates LP | 0 | $0 | 0.00% | −2,659−100.0% | Sold out |
| First Quadrant L P | 0 | $0 | 0.00% | −751−100.0% | Sold out |
| Optiver Holding B.V. | 0 | $0 | 0.00% | −751−100.0% | Sold out |
| Mystic Asset Management, Inc. | 0 | $0 | 0.00% | −650−100.0% | Sold out |
| Spire Wealth Management | 0 | $0 | 0.00% | −580−100.0% | Sold out |
| Eaton Vance Management | 0 | $0 | 0.00% | −447−100.0% | Sold out |