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 |
|---|---|---|---|---|---|
| Jane Street Group, LLC | 10,233 | $1.03M | 0.00% | +3,834+59.9% | Added |
| STRS Ohio | 10,300 | $1.03M | 0.00% | +500+5.1% | Added |
| Russell Investments Group, Ltd. | 10,297 | $1.03M | 0.00% | −590−5.4% | Reduced |
| TD Asset Management Inc | 10,300 | $1.03M | 0.00% | +10,300 | New |
| Tredje AP-fonden | 10,499 | $1.05M | 0.01% | 00.0% | Unchanged |
| Diversified Trust Co | 10,700 | $1.07M | 0.04% | +2,189+25.7% | Added |
| Mirae Asset Global Investments Co., Ltd. | 10,777 | $1.08M | 0.00% | 00.0% | Unchanged |
| PDT Partners, LLC | 11,157 | $1.12M | 0.15% | +11,157 | New |
| Amalgamated Bank | 11,185 | $1.12M | 0.01% | +18+0.2% | Added |
| BNP Paribas Arbitrage, SA | 11,527 | $1.16M | 0.00% | −5,412−31.9% | Reduced |
| Deutsche Bank AG | 11,743 | $1.18M | 0.00% | −6,009−33.8% | Reduced |
| Linden Thomas Advisory Services, LLC | 11,746 | $1.18M | 0.26% | +11,746 | New |
| Putnam Investments LLC | 12,014 | $1.21M | 0.00% | −370−3.0% | Reduced |
| Envestnet Asset Management Inc | 12,309 | $1.24M | 0.00% | +3,929+46.9% | Added |
| Louisiana State Employees Retirement System | 13,100 | $1.32M | 0.03% | +1,600+13.9% | Added |
| MetLife Investment Management | 13,161 | $1.32M | 0.01% | 00.0% | Unchanged |
| Martingale Asset Management L P | 13,207 | $1.33M | 0.03% | 00.0% | Unchanged |
| New York State Teachers Retirement System | 13,325 | $1.34M | 0.00% | −300−2.2% | Reduced |
| Barclays PLC | 13,359 | $1.34M | 0.00% | +759+6.0% | Added |
| American International Group, Inc. | 13,399 | $1.35M | 0.01% | −119−0.9% | Reduced |
| Teacher Retirement System of Texas | 13,492 | $1.35M | 0.01% | −178−1.3% | Reduced |
| Yousif Capital Management, LLC | 13,550 | $1.36M | 0.02% | −777−5.4% | Reduced |
| Price T Rowe Associates Inc | 14,146 | $1.42M | 0.00% | +810+6.1% | Added |
| Aviva PLC | 14,253 | $1.43M | 0.01% | +5,003+54.1% | Added |
| State of Tennessee, Treasury Department | 14,937 | $1.50M | 0.01% | +2,299+18.2% | Added |
| American Century Companies Inc | 15,007 | $1.51M | 0.00% | +7,052+88.6% | Added |
| UBS Group AG | 15,503 | $1.56M | 0.00% | +3,613+30.4% | Added |
| Franklin Resources Inc | 15,629 | $1.57M | 0.00% | +15,629 | New |
| State of Alaska, Department of Revenue | 16,364 | $1.64M | 0.02% | −594−3.5% | Reduced |
| Bahl & Gaynor Inc | 16,417 | $1.65M | 0.01% | +16,417 | New |
| AQR Capital Management LLC | 17,669 | $1.77M | 0.00% | +3,226+22.3% | Added |
| Oppenheimer Asset Management Inc. | 18,237 | $1.83M | 0.03% | +267+1.5% | Added |
| Public Employees Retirement System of Ohio | 19,420 | $1.95M | 0.01% | 00.0% | Unchanged |
| Citigroup Inc | 19,912 | $2.00M | 0.00% | +8,212+70.2% | Added |
| Tudor Investment Corp Et Al | 20,785 | $2.09M | 0.03% | −604−2.8% | Reduced |
| Quadrature Capital Ltd | 21,533 | $2.16M | 0.05% | +21,533 | New |
| Texas Permanent School Fund | 21,897 | $2.20M | 0.02% | −312−1.4% | Reduced |
| D. E. Shaw & Co., Inc. | 22,331 | $2.24M | 0.00% | +6,637+42.3% | Added |
| Round Hill Asset Management | 22,602 | $2.27M | 1.40% | 00.0% | Unchanged |
| Millennium Management LLC | 23,289 | $2.34M | 0.00% | −23,804−50.5% | Reduced |
| Cubist Systematic Strategies, LLC | 24,022 | $2.41M | 0.03% | −41,326−63.2% | Reduced |
| State Board of Administration of Florida Retirement System | 24,920 | $2.50M | 0.01% | +2,413+10.7% | Added |
| FMR LLC | 25,640 | $2.58M | 0.00% | +11,898+86.6% | Added |
| State of New Jersey Common Pension Fund D | 25,940 | $2.61M | 0.01% | +5,105+24.5% | Added |
| Great West Life Assurance Co | 27,429 | $2.75M | 0.01% | −1,326−4.6% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 28,111 | $2.82M | 0.02% | +1,889+7.2% | Added |
| Alliancebernstein L.P. | 29,191 | $2.93M | 0.00% | −167,726−85.2% | Reduced |
| California State Teachers Retirement System | 30,255 | $3.04M | 0.00% | −714−2.3% | Reduced |
| Renaissance Technologies LLC | 30,800 | $3.09M | 0.00% | −3,562−10.4% | Reduced |
| Prudential Financial Inc | 30,817 | $3.10M | 0.00% | +6,569+27.1% | Added |
| First Trust Advisors LP | 31,419 | $3.16M | 0.00% | +18,507+143.3% | Added |
| Connors Investor Services Inc | 31,664 | $3.18M | 0.36% | +84+0.3% | Added |
| Two Sigma Investments, LP | 33,487 | $3.36M | 0.01% | −9,769−22.6% | Reduced |
| UBS Asset Management Americas Inc | 35,251 | $3.62M | 0.00% | 00.0% | Unchanged |
| Qube Research & Technologies Ltd | 37,109 | $3.73M | 0.01% | +3,186+9.4% | Added |
| Panagora Asset Management Inc | 38,893 | $3.91M | 0.02% | +29,897+332.3% | Added |
| ZWJ Investment Counsel Inc | 39,150 | $3.93M | 0.21% | −1,038−2.6% | Reduced |
| Public Sector Pension Investment Board | 44,143 | $4.43M | 0.03% | +587+1.3% | Added |
| Moran Wealth Management, LLC | 46,009 | $4.62M | 0.17% | +334+0.7% | Added |
| Two Sigma Advisers, LP | 48,800 | $4.90M | 0.01% | +3,400+7.5% | Added |
| Credit Suisse AG | 49,808 | $5.00M | 0.01% | +3,801+8.3% | Added |
| Mutual of America Capital Management LLC | 50,650 | $5.09M | 0.06% | −3,738−6.9% | Reduced |
| Swiss National Bank | 54,303 | $5.45M | 0.00% | +900+1.7% | Added |
| Wells Fargo & Company | 62,465 | $6.27M | 0.00% | +8,232+15.2% | Added |
| Thrivent Financial for Lutherans | 69,384 | $6.97M | 0.02% | −2,386−3.3% | Reduced |
| Legal & General Group Plc | 71,987 | $7.23M | 0.00% | −831−1.1% | Reduced |
| B. Metzler seel. Sohn & Co. AG | 72,376 | $7.27M | 0.10% | +34,896+93.1% | Added |
| Osterweis Capital Management Inc | 72,930 | $7.33M | 0.48% | +6,770+10.2% | Added |
| Algert Global LLC | 73,978 | $7.43M | 0.32% | +5,200+7.6% | Added |
| Leeward Investments, LLC - MA | 75,322 | $7.57M | 0.36% | −2,024−2.6% | Reduced |
| Rhumbline Advisers | 76,054 | $7.64M | 0.01% | −482−0.6% | Reduced |
| Kirr Marbach & Co LLC | 79,957 | $8.03M | 2.22% | +175+0.2% | Added |
| Raymond James & Associates | 85,689 | $8.61M | 0.01% | +2,254+2.7% | Added |
| Bessemer Group Inc | 86,285 | $8.67M | 0.02% | +8,256+10.6% | Added |
| Segall Bryant & Hamill, LLC | 88,453 | $8.88M | 0.09% | +420+0.5% | Added |
| Huber Capital Management LLC | 88,462 | $8.89M | 2.14% | +7,200+8.9% | Added |
| Ameriprise Financial Inc | 88,642 | $8.90M | 0.00% | −4,779−5.1% | Reduced |
| Acadian Asset Management LLC | 93,281 | $9.35M | 0.04% | +18,850+25.3% | Added |
| SEI Investments Co | 118,238 | $11.9M | 0.02% | −14,506−10.9% | Reduced |
| Goldman Sachs Group Inc | 122,261 | $12.3M | 0.00% | −19,601−13.8% | Reduced |
| JPMorgan Chase & Co | 137,825 | $13.8M | 0.00% | +7,637+5.9% | Added |
| Principal Financial Group Inc | 144,237 | $14.5M | 0.01% | −5,329−3.6% | Reduced |
| Telemark Asset Management, LLC | 160,000 | $16.1M | 2.18% | −20,000−11.1% | Reduced |
| Invesco Ltd. | 171,204 | $17.2M | 0.00% | −2,741−1.6% | Reduced |
| Voya Investment Management LLC | 177,722 | $17.9M | 0.02% | +45,831+34.7% | Added |
| Bank of America Corp | 178,042 | $17.9M | 0.00% | −32,936−15.6% | Reduced |
| Eagle Asset Management Inc | 196,058 | $19.7M | 0.11% | +7,091+3.8% | Added |
| Norges Bank | 204,208 | $20.5M | 0.00% | −10,738−5.0% | Reduced |
| Morgan Stanley | 265,108 | $26.6M | 0.00% | +60,410+29.5% | Added |
| Charles Schwab Investment Management Inc | 286,500 | $28.8M | 0.01% | +4,634+1.6% | Added |
| Bank of New York Mellon Corp | 290,754 | $29.2M | 0.01% | +12,260+4.4% | Added |
| Westwood Holdings Group Inc. | 310,121 | $31.1M | 0.28% | −500−0.2% | Reduced |
| Northern Trust Corp | 401,314 | $40.3M | 0.01% | +6,173+1.6% | Added |
| Nuveen Asset Management, LLC | 453,396 | $45.5M | 0.02% | +81,839+22.0% | Added |
| Geode Capital Management, LLC | 543,524 | $54.6M | 0.01% | +58,629+12.1% | Added |
| Janus Henderson Group PLC | 638,613 | $64.1M | 0.04% | +74,436+13.2% | Added |
| Champlain Investment Partners, LLC | 823,140 | $82.7M | 0.51% | −37,115−4.3% | Reduced |
| Royce & Associates LP | 857,290 | $86.1M | 0.84% | +25,843+3.1% | Added |
| State Street Corp | 884,515 | $88.8M | 0.00% | +21,370+2.5% | Added |
| Victory Capital Management Inc | 1,138,570 | $114.4M | 0.13% | +63,449+5.9% | Added |