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 2023
Institutional positions in Innospec Inc. as of Mar 31, 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
- 219
- −1 vs. Q4 2022
- Shares held
- 23.9M
- +144.7K (+0.6%) vs. Q4 2022
- Total value
- $2.45B
- +$10.2M (+0.4%) vs. Q4 2022
- New holders
- 13
- 95 more added
- Sold out
- 14
- 82 more reduced
3 institutions that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2023
Shares, value and share of portfolio for each institution holding Innospec Inc.; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Avion Wealth | 5 | $0 | 0.00% | +5 | New |
| Tfo-TDC, LLC | 1 | $103 | 0.00% | −8−88.9% | Reduced |
| Washington Trust Co | 3 | $308 | 0.00% | −4−57.1% | Reduced |
| Disciplined Investments, LLC | 5 | $513 | 0.00% | −1−16.7% | Reduced |
| Baker Avenue Asset Management, LP | 5 | $513 | 0.00% | 00.0% | Unchanged |
| SJS Investment Consulting Inc. | 6 | $617 | 0.00% | −1−14.3% | Reduced |
| Horan Securities, Inc. | 7 | $719 | 0.00% | 00.0% | Unchanged |
| AdvisorNet Financial, Inc | 7 | $719 | 0.00% | +3+75.0% | Added |
| Fifth Third Bancorp | 8 | $821 | 0.00% | −17−68.0% | Reduced |
| Globeflex Capital L P | 11 | $1.13K | 0.00% | +11 | New |
| Schubert & Co | 15 | $1.54K | 0.00% | −2−11.8% | Reduced |
| Farmers & Merchants Investments Inc | 19 | $1.95K | 0.00% | 00.0% | Unchanged |
| Steward Financial Group LLC | 22 | $2.00K | 0.00% | +12+120.0% | Added |
| Barrow Hanley Mewhinney & Strauss LLC | 20 | $2.05K | 0.00% | +20 | New |
| EverSource Wealth Advisors, LLC | 21 | $2.16K | 0.00% | −56−72.7% | Reduced |
| JFS Wealth Advisors, LLC | 22 | $2.26K | 0.00% | +2+10.0% | Added |
| Massmutual Trust Co FSB | 25 | $2.57K | 0.00% | −38−60.3% | Reduced |
| Farther Finance Advisors, LLC | 35 | $3.59K | 0.00% | 00.0% | Unchanged |
| Bell Investment Advisors, Inc | 40 | $4.11K | 0.00% | −4−9.1% | Reduced |
| First Horizon Advisors, Inc. | 53 | $5.44K | 0.00% | 00.0% | Unchanged |
| Versant Capital Management, Inc | 54 | $5.47K | 0.00% | −113−67.7% | Reduced |
| TCI Wealth Advisors, Inc. | 54 | $5.54K | 0.00% | 00.0% | Unchanged |
| Parkside Financial Bank & Trust | 81 | $8.32K | 0.00% | 00.0% | Unchanged |
| Manchester Capital Management LLC | 102 | $10.5K | 0.00% | 00.0% | Unchanged |
| Lindbrook Capital, LLC | 133 | $13.7K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 216 | $22.0K | 0.00% | −78−26.5% | Reduced |
| Advisory Services Network, LLC | 217 | $22.3K | 0.00% | −275−55.9% | Reduced |
| Parallel Advisors, LLC | 259 | $26.6K | 0.00% | −60−18.8% | Reduced |
| State of Wyoming | 270 | $27.7K | 0.01% | +270 | New |
| Belpointe Asset Management LLC | 274 | $28.1K | 0.00% | +190+226.2% | Added |
| West Paces Advisors Inc. | 290 | $29.8K | 0.01% | +290 | New |
| Global Retirement Partners, LLC | 305 | $30.1K | 0.00% | +55+22.0% | Added |
| Pinebridge Investments, L.P. | 384 | $39.4K | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 400 | $41.1K | 0.00% | 00.0% | Unchanged |
| Covestor Ltd | 458 | $47.0K | 0.04% | +76+19.9% | Added |
| Quadrant Capital Group LLC | 510 | $52.4K | 0.01% | −72−12.4% | Reduced |
| GWM Advisors LLC | 685 | $70.3K | 0.00% | −286−29.5% | Reduced |
| PEAK6 Investments LLC | 820 | $84.2K | 0.01% | +820 | New |
| HM Payson & Co | 909 | $93.3K | 0.00% | 00.0% | Unchanged |
| Toth Financial Advisory Corp | 915 | $93.9K | 0.01% | 00.0% | Unchanged |
| Signaturefd, LLC | 922 | $94.7K | 0.00% | −51−5.2% | Reduced |
| Ellevest, Inc. | 1,013 | $104.0K | 0.01% | 00.0% | Unchanged |
| US Bancorp | 1,136 | $116.6K | 0.00% | −437−27.8% | Reduced |
| Aquatic Capital Management LLC | 1,200 | $123.0K | 0.01% | −8,200−87.2% | Reduced |
| Lazard Asset Management LLC | 1,234 | $126.0K | 0.00% | +71+6.1% | Added |
| Metropolitan Life Insurance Co | 1,314 | $134.9K | 0.01% | −217−14.2% | Reduced |
| Skandinaviska Enskilda Banken AB (publ) | 1,500 | $154.0K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 1,644 | $168.8K | 0.00% | +29+1.8% | Added |
| Point72 Asset Management, L.P. | 1,799 | $184.7K | 0.00% | +1,799 | New |
| Nisa Investment Advisors, LLC | 1,862 | $191.0K | 0.00% | −25−1.3% | Reduced |
| Federation des caisses Desjardins du Quebec | 1,949 | $200.1K | 0.00% | −4,691−70.6% | Reduced |
| Ethic Inc. | 1,949 | $200.1K | 0.01% | −14−0.7% | Reduced |
| Ameritas Investment Partners, Inc. | 1,981 | $203.4K | 0.01% | 00.0% | Unchanged |
| Tocqueville Asset Management L.P. | 1,990 | $204.3K | 0.00% | −29,000−93.6% | Reduced |
| KBC Group NV | 2,148 | $221.0K | 0.00% | 00.0% | Unchanged |
| Boston Private Wealth LLC | 2,168 | $222.6K | 0.00% | −10−0.5% | Reduced |
| Raymond James Trust N.A. | 2,311 | $237.0K | 0.01% | +220+10.5% | Added |
| Crossmark Global Holdings, Inc. | 2,385 | $245.0K | 0.01% | +275+13.0% | Added |
| Grandfield & Dodd, LLC | 2,400 | $246.4K | 0.02% | 00.0% | Unchanged |
| Prelude Capital Management, LLC | 2,574 | $264.3K | 0.02% | +591+29.8% | Added |
| Stifel Financial Corp | 2,583 | $265.2K | 0.00% | +69+2.7% | Added |
| Dakota Wealth Management | 2,602 | $267.1K | 0.02% | +169+6.9% | Added |
| Contravisory Investment Management, Inc. | 2,653 | $272.4K | 0.08% | +177+7.1% | Added |
| CWM Advisors, LLC | 2,661 | $273.2K | 0.03% | +367+16.0% | Added |
| Squarepoint Ops LLC | 2,671 | $274.2K | 0.00% | +148+5.9% | Added |
| Greenleaf Trust | 2,722 | $279.5K | 0.00% | +105+4.0% | Added |
| Mackenzie Financial Corp | 2,786 | $286.0K | 0.00% | +431+18.3% | Added |
| Centiva Capital, LP | 2,938 | $301.6K | 0.02% | +2,938 | New |
| Advisor Group Holdings, Inc. | 2,967 | $304.8K | 0.00% | +85+2.9% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 2,978 | $305.8K | 0.00% | 00.0% | Unchanged |
| State of Wisconsin Investment Board | 3,118 | $320.1K | 0.00% | +29+0.9% | Added |
| Nebula Research & Development LLC | 3,120 | $320.3K | 0.57% | +3,120 | New |
| Pictet Asset Management SA | 3,262 | $334.9K | 0.00% | 00.0% | Unchanged |
| Citadel Advisors LLC | 3,351 | $344.0K | 0.00% | −24,575−88.0% | Reduced |
| O'Shaughnessy Asset Management, LLC | 3,386 | $347.6K | 0.01% | +139+4.3% | Added |
| Y-Intercept (Hong Kong) Ltd | 3,563 | $365.8K | 0.04% | +743+26.3% | Added |
| Hancock Whitney Corp | 3,562 | $366.0K | 0.01% | −138−3.7% | Reduced |
| ProShare Advisors LLC | 3,590 | $368.6K | 0.00% | −319−8.2% | Reduced |
| Gotham Asset Management, LLC | 3,667 | $376.5K | 0.01% | +3,667 | New |
| Point72 Middle East FZE | 3,699 | $379.8K | 0.02% | +3,144+566.5% | Added |
| Axq Capital, LP | 3,879 | $398.3K | 0.16% | +3,879 | New |
| LPL Financial LLC | 4,107 | $421.7K | 0.00% | +251+6.5% | Added |
| Everence Capital Management Inc | 4,330 | $445.0K | 0.04% | 00.0% | Unchanged |
| Public Employees Retirement Association of Colorado | 4,482 | $460.0K | 0.00% | −329−6.8% | Reduced |
| New York Life Investment Management LLC | 4,643 | $476.7K | 0.01% | −1,488−24.3% | Reduced |
| Los Angeles Capital Management LLC | 5,124 | $526.1K | 0.00% | −723−12.4% | Reduced |
| Bell & Brown Wealth Advisors, LLC | 5,216 | $535.5K | 0.29% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 5,243 | $538.0K | 0.02% | +5,203+13,007.5% | Added |
| Grantham, Mayo, Van Otterloo & Co. LLC | 5,600 | $575.0K | 0.00% | −5,100−47.7% | Reduced |
| Keybank National Association | 5,660 | $581.1K | 0.00% | −410−6.8% | Reduced |
| Voloridge Investment Management, LLC | 5,756 | $591.0K | 0.00% | −21,344−78.8% | Reduced |
| Engineers Gate Manager LP | 6,269 | $643.6K | 0.03% | +3,033+93.7% | Added |
| Jane Street Group, LLC | 6,399 | $657.0K | 0.00% | −3,941−38.1% | Reduced |
| HGK Asset Management Inc | 6,423 | $659.0K | 0.20% | −138−2.1% | Reduced |
| Dynamic Technology Lab Private Ltd | 6,570 | $674.0K | 0.06% | +860+15.1% | Added |
| Balyasny Asset Management LLC | 6,571 | $674.6K | 0.00% | +1,100+20.1% | Added |
| HSBC Holdings PLC | 7,101 | $725.3K | 0.00% | +1,097+18.3% | Added |
| Arizona State Retirement System | 7,175 | $736.7K | 0.01% | +180+2.6% | Added |
| Bank of Montreal | 7,170 | $736.9K | 0.00% | +708+11.0% | Added |
| Gsa Capital Partners LLP | 7,282 | $748.0K | 0.07% | +119+1.7% | Added |