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, Q4 2022
Institutional positions in Innospec Inc. as of Dec 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
- 223
- +32 vs. Q3 2022
- Shares held
- 23.7M
- +14.2K (+0.1%) vs. Q3 2022
- Total value
- $2.44B
- +$409.4M (+20.1%) vs. Q3 2022
- New holders
- 42
- 91 more added
- Sold out
- 10
- 65 more reduced
2 institutions that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2022: 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, Q4 2022
Shares, value and share of portfolio for each institution holding Innospec Inc.; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Tredje AP-fonden | 10,499 | $1.08M | 0.02% | +10,499 | New |
| Jane Street Group, LLC | 10,340 | $1.06M | 0.00% | +1,844+21.7% | Added |
| Maryland State Retirement & Pension System | 10,194 | $1.05M | 0.03% | +10,194 | New |
| STRS Ohio | 10,000 | $1.03M | 0.00% | −1,300−11.5% | Reduced |
| Susquehanna International Group, LLP | 9,793 | $1.01M | 0.00% | +2,287+30.5% | Added |
| Manufacturers Life Insurance Company, The | 9,734 | $1.00M | 0.00% | +143+1.5% | Added |
| James Investment Research Inc | 9,468 | $974.0K | 0.14% | 00.0% | Unchanged |
| Aquatic Capital Management LLC | 9,400 | $966.0K | 0.07% | +8,800+1,466.7% | Added |
| Panagora Asset Management Inc | 8,996 | $925.3K | 0.01% | −1,656−15.5% | Reduced |
| First Hawaiian Bank | 8,593 | $884.0K | 0.03% | −1,373−13.8% | Reduced |
| ExodusPoint Capital Management, LP | 8,347 | $859.0K | 0.01% | +8,347 | New |
| Oregon Public Employees Retirement Fund | 8,244 | $848.0K | 0.01% | +62+0.8% | Added |
| Ensign Peak Advisors, Inc | 8,022 | $825.1K | 0.00% | +650+8.8% | Added |
| State Board of Administration of Florida Retirement System | 8,006 | $823.5K | 0.00% | 00.0% | Unchanged |
| Hillsdale Investment Management Inc. | 7,900 | $812.6K | 0.07% | 00.0% | Unchanged |
| Envestnet Asset Management Inc | 7,735 | $795.7K | 0.00% | +352+4.8% | Added |
| Campbell & CO Investment Adviser LLC | 7,465 | $767.9K | 0.18% | +7,465 | New |
| Teachers Retirement System of the State of Kentucky | 7,420 | $763.0K | 0.01% | 00.0% | Unchanged |
| Gsa Capital Partners LLP | 7,163 | $737.0K | 0.09% | −118−1.6% | Reduced |
| UBS Group AG | 7,002 | $720.2K | 0.00% | +5,993+594.0% | Added |
| Arizona State Retirement System | 6,995 | $719.5K | 0.01% | +252+3.7% | Added |
| American Century Companies Inc | 6,698 | $689.0K | 0.00% | −755−10.1% | Reduced |
| Federation des caisses Desjardins du Quebec | 6,640 | $683.0K | 0.01% | −2,070−23.8% | Reduced |
| Bank of Montreal | 6,462 | $682.7K | 0.00% | +851+15.2% | Added |
| HGK Asset Management Inc | 6,561 | $675.0K | 0.23% | −52−0.8% | Reduced |
| Diversified Trust Co | 6,545 | $673.0K | 0.03% | −1,920−22.7% | Reduced |
| New York Life Investment Management LLC | 6,131 | $630.6K | 0.01% | +659+12.0% | Added |
| Keybank National Association | 6,070 | $624.4K | 0.00% | +235+4.0% | Added |
| HSBC Holdings PLC | 6,004 | $619.1K | 0.00% | +6,004 | New |
| BNP Paribas Arbitrage, SA | 5,942 | $611.2K | 0.00% | −4,573−43.5% | Reduced |
| Los Angeles Capital Management LLC | 5,847 | $601.4K | 0.00% | −2,769−32.1% | Reduced |
| Dynamic Technology Lab Private Ltd | 5,710 | $587.0K | 0.06% | −2,700−32.1% | Reduced |
| Balyasny Asset Management LLC | 5,471 | $562.7K | 0.00% | +5,471 | New |
| Russell Investments Group, Ltd. | 5,229 | $538.9K | 0.00% | +225+4.5% | Added |
| Bell & Brown Wealth Advisors, LLC | 5,216 | $536.5K | 0.30% | −20.0% | Reduced |
| Public Employees Retirement Association of Colorado | 4,811 | $495.0K | 0.00% | −771−13.8% | Reduced |
| Wellington Management Group LLP | 4,411 | $453.7K | 0.00% | +4,411 | New |
| Everence Capital Management Inc | 4,330 | $445.0K | 0.04% | 00.0% | Unchanged |
| Amundi | 4,049 | $426.5K | 0.00% | +3,801+1,532.7% | Added |
| XTX Topco Ltd | 4,083 | $420.0K | 0.09% | +4,083 | New |
| ProShare Advisors LLC | 3,909 | $402.1K | 0.00% | +504+14.8% | Added |
| LPL Financial LLC | 3,856 | $396.6K | 0.00% | +74+2.0% | Added |
| Hancock Whitney Corp | 3,700 | $381.0K | 0.01% | −19−0.5% | Reduced |
| Pictet Asset Management SA | 3,262 | $336.0K | 0.00% | +3,262 | New |
| O'Shaughnessy Asset Management, LLC | 3,247 | $334.0K | 0.01% | +31+1.0% | Added |
| Engineers Gate Manager LP | 3,236 | $332.9K | 0.02% | +3,236 | New |
| State of Wisconsin Investment Board | 3,089 | $317.7K | 0.00% | −1,536−33.2% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 2,978 | $306.3K | 0.00% | −517−14.8% | Reduced |
| Advisor Group Holdings, Inc. | 2,882 | $297.1K | 0.00% | +77+2.7% | Added |
| Y-Intercept (Hong Kong) Ltd | 2,820 | $290.1K | 0.04% | +2,820 | New |
| Arrowstreet Capital, Limited Partnership | 2,819 | $290.0K | 0.00% | +2,819 | New |
| Greenleaf Trust | 2,617 | $269.0K | 0.00% | +2,617 | New |
| Hellman Jordan Management Co Inc | 2,592 | $267.0K | 0.45% | −900−25.8% | Reduced |
| Squarepoint Ops LLC | 2,523 | $259.5K | 0.00% | −3,764−59.9% | Reduced |
| Stifel Financial Corp | 2,514 | $258.6K | 0.00% | +17+0.7% | Added |
| Contravisory Investment Management, Inc. | 2,476 | $254.7K | 0.07% | +310+14.3% | Added |
| Ergoteles LLC | 2,465 | $253.6K | 0.01% | −681−21.6% | Reduced |
| Dakota Wealth Management | 2,433 | $250.3K | 0.02% | +80+3.4% | Added |
| Grandfield & Dodd, LLC | 2,400 | $246.9K | 0.02% | 00.0% | Unchanged |
| Trexquant Investment LP | 2,369 | $243.7K | 0.01% | +2,369 | New |
| Mackenzie Financial Corp | 2,355 | $242.2K | 0.00% | +2,355 | New |
| Zacks Investment Management | 2,305 | $237.1K | 0.00% | +2,305 | New |
| CWM Advisors, LLC | 2,294 | $236.0K | 0.03% | −120−5.0% | Reduced |
| Boston Private Wealth LLC | 2,178 | $224.0K | 0.00% | +2,178 | New |
| Vestcor Inc | 2,174 | $224.0K | 0.01% | +2,174 | New |
| KBC Group NV | 2,148 | $221.0K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 1,981 | $218.7K | 0.01% | +100+5.3% | Added |
| Crossmark Global Holdings, Inc. | 2,110 | $217.0K | 0.01% | +2,110 | New |
| Raymond James Trust N.A. | 2,091 | $215.0K | 0.01% | +2,091 | New |
| Prelude Capital Management, LLC | 1,983 | $204.0K | 0.01% | +1,983 | New |
| Ethic Inc. | 1,963 | $201.9K | 0.01% | +1,963 | New |
| Nisa Investment Advisors, LLC | 1,887 | $194.0K | 0.00% | 00.0% | Unchanged |
| SG Americas Securities, LLC | 1,622 | $167.0K | 0.00% | −5,543−77.4% | Reduced |
| The PNC Financial Services Group, Inc. | 1,615 | $166.1K | 0.00% | +17+1.1% | Added |
| US Bancorp | 1,573 | $161.8K | 0.00% | +367+30.4% | Added |
| Metropolitan Life Insurance Co | 1,531 | $157.5K | 0.01% | +39+2.6% | Added |
| Skandinaviska Enskilda Banken AB (publ) | 1,500 | $154.0K | 0.00% | 00.0% | Unchanged |
| Lazard Asset Management LLC | 1,163 | $119.0K | 0.00% | +94+8.8% | Added |
| Rockefeller Capital Management L.P. | 1,149 | $118.0K | 0.00% | −85−6.9% | Reduced |
| Ellevest, Inc. | 1,013 | $104.2K | 0.01% | −325−24.3% | Reduced |
| Signaturefd, LLC | 973 | $100.1K | 0.00% | +183+23.2% | Added |
| Toth Financial Advisory Corp | 915 | $94.1K | 0.02% | 00.0% | Unchanged |
| HM Payson & Co | 909 | $93.5K | 0.00% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 582 | $59.9K | 0.01% | +56+10.6% | Added |
| Point72 Middle East FZE | 555 | $57.1K | 0.00% | +555 | New |
| Advisory Services Network, LLC | 492 | $50.6K | 0.00% | +492 | New |
| Allworth Financial LP | 400 | $41.1K | 0.00% | 00.0% | Unchanged |
| Pinebridge Investments, L.P. | 384 | $39.5K | 0.00% | 00.0% | Unchanged |
| Covestor Ltd | 382 | $39.0K | 0.03% | −153−28.6% | Reduced |
| GWM Advisors LLC | 971 | $33.9K | 0.00% | +971 | New |
| C M Bidwell & Associates Ltd | 321 | $33.0K | 0.03% | +321 | New |
| Parallel Advisors, LLC | 319 | $32.8K | 0.00% | +319 | New |
| CWM, LLC | 294 | $30.0K | 0.00% | +97+49.2% | Added |
| Global Retirement Partners, LLC | 250 | $25.7K | 0.00% | 00.0% | Unchanged |
| Versant Capital Management, Inc | 167 | $17.2K | 0.01% | +83+98.8% | Added |
| Lindbrook Capital, LLC | 133 | $13.7K | 0.00% | +52+64.2% | Added |
| Sutton Wealth Advisors Inc. | 124 | $12.8K | 0.00% | −1−0.8% | Reduced |
| Manchester Capital Management LLC | 102 | $10.5K | 0.00% | −12−10.5% | Reduced |
| Heritage Wealth Management, LLC | 96 | $9.88K | 0.00% | +48+100.0% | Added |
| Belpointe Asset Management LLC | 84 | $8.64K | 0.00% | +84 | New |