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 2021
Institutional positions in Innospec Inc. as of Jun 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
- 180
- +1 vs. Q1 2021
- Shares held
- 23.4M
- −109.3K (−0.5%) vs. Q1 2021
- Total value
- $2.12B
- −$293.7M (−12.2%) vs. Q1 2021
- New holders
- 21
- 72 more added
- Sold out
- 20
- 56 more reduced
1 institution that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2021
Shares, value and share of portfolio for each institution holding Innospec Inc.; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| ClariVest Asset Management LLC | 5 | $0 | 0.00% | 00.0% | Unchanged |
| Berman Capital Advisors, LLC | 9 | $0 | 0.00% | 00.0% | Unchanged |
| Washington Trust Co | 9 | $1.00K | 0.00% | +1+12.5% | 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% | +16 | New |
| Harbour Investments, Inc. | 17 | $2.00K | 0.00% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 25 | $2.00K | 0.00% | +2+8.7% | Added |
| Bedel Financial Consulting, Inc. | 34 | $3.00K | 0.00% | 00.0% | Unchanged |
| Heritage Wealth Management, LLC | 48 | $4.00K | 0.00% | 00.0% | Unchanged |
| Fieldpoint Private Securities, LLC | 65 | $6.00K | 0.00% | 00.0% | Unchanged |
| Quantbot Technologies LP | 99 | $8.00K | 0.00% | −242−71.0% | Reduced |
| Parkside Financial Bank & Trust | 84 | $8.00K | 0.00% | +5+6.3% | Added |
| Parallel Advisors, LLC | 93 | $8.00K | 0.00% | +82+745.5% | Added |
| Captrust Financial Advisors | 99 | $9.00K | 0.00% | −9−8.3% | Reduced |
| Meeder Asset Management Inc | 94 | $9.00K | 0.00% | 00.0% | Unchanged |
| Versant Capital Management, Inc | 97 | $9.00K | 0.00% | +29+42.6% | Added |
| Personal Wealth Partners | 133 | $12.0K | 0.00% | +133 | New |
| Whittier Trust Co of Nevada Inc | 139 | $13.0K | 0.00% | 00.0% | Unchanged |
| Rockefeller Capital Management L.P. | 162 | $14.0K | 0.00% | +14+9.5% | Added |
| Sageworth Trust Co | 150 | $14.0K | 0.00% | +150 | New |
| Sutton Wealth Advisors Inc. | 167 | $15.1K | 0.01% | +26+18.4% | Added |
| AdvisorNet Financial, Inc | 200 | $18.0K | 0.00% | 00.0% | Unchanged |
| Simplex Trading, LLC | 200 | $18.0K | 0.00% | +200 | New |
| FORA Capital, LLC | 201 | $18.0K | 0.00% | +201 | New |
| Eaton Vance Management | 404 | $37.0K | 0.00% | −258−39.0% | Reduced |
| Signaturefd, LLC | 518 | $47.0K | 0.00% | +488+1,626.7% | Added |
| Group One Trading, L.P. | 628 | $57.0K | 0.00% | +628 | New |
| First Quadrant L P | 751 | $68.0K | 0.01% | 00.0% | Unchanged |
| Optiver Holding B.V. | 751 | $68.0K | 0.01% | +751 | New |
| US Bancorp | 809 | $73.0K | 0.00% | −890−52.4% | Reduced |
| Tower Research Capital LLC (TRC) | 845 | $77.0K | 0.00% | −368−30.3% | Reduced |
| HM Payson & Co | 909 | $82.0K | 0.00% | 00.0% | Unchanged |
| Macquarie Group Ltd | 1,108 | $100.0K | 0.00% | −41−3.6% | Reduced |
| SG Americas Securities, LLC | 1,132 | $103.0K | 0.00% | −852−42.9% | Reduced |
| First Mercantile Trust Co | 1,150 | $104.0K | 0.01% | +100+9.5% | Added |
| The PNC Financial Services Group, Inc. | 1,638 | $149.0K | 0.00% | −17−1.0% | Reduced |
| Ameritas Investment Partners, Inc. | 1,991 | $180.0K | 0.01% | 00.0% | Unchanged |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 2,151 | $195.0K | 0.00% | −756−26.0% | Reduced |
| Nisa Investment Advisors, LLC | 2,300 | $208.0K | 0.00% | −200−8.0% | Reduced |
| Quadrature Capital Ltd | 2,300 | $208.0K | 0.01% | +2,300 | New |
| Burney Co | 2,335 | $212.0K | 0.01% | 00.0% | Unchanged |
| Grandfield & Dodd, LLC | 2,400 | $220.0K | 0.02% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 2,468 | $224.0K | 0.00% | −908−26.9% | Reduced |
| LPL Financial LLC | 2,541 | $230.0K | 0.00% | +63+2.5% | Added |
| KBC Group NV | 2,650 | $240.0K | 0.00% | 00.0% | Unchanged |
| Caxton Associates LP | 2,659 | $241.0K | 0.03% | +2,659 | New |
| Poplar Forest Capital LLC | 2,677 | $243.0K | 0.02% | 00.0% | Unchanged |
| Envestnet Asset Management Inc | 2,765 | $251.0K | 0.00% | +68+2.5% | Added |
| Susquehanna International Group, LLP | 2,879 | $261.0K | 0.00% | −423−12.8% | Reduced |
| HRT Financial LP | 3,023 | $273.0K | 0.00% | +90+3.1% | Added |
| ExodusPoint Capital Management, LP | 3,045 | $276.0K | 0.00% | +3,045 | New |
| Profund Advisors LLC | 3,096 | $282.0K | 0.01% | +145+4.9% | Added |
| Aigen Investment Management, LP | 3,212 | $291.0K | 0.05% | −37−1.1% | Reduced |
| Teacher Retirement System of Texas | 3,224 | $292.0K | 0.00% | +481+17.5% | Added |
| Boston Private Wealth LLC | 3,341 | $303.0K | 0.00% | −104−3.0% | Reduced |
| Winton Group Ltd | 3,364 | $305.0K | 0.02% | +659+24.4% | Added |
| American Century Companies Inc | 3,416 | $310.0K | 0.00% | +787+29.9% | Added |
| Mutual of America Capital Management LLC | 3,498 | $317.0K | 0.00% | −45,517−92.9% | Reduced |
| Hancock Whitney Corp | 3,500 | $317.0K | 0.01% | −81−2.3% | Reduced |
| Dynamic Technology Lab Private Ltd | 3,774 | $342.0K | 0.03% | +3,774 | New |
| Voloridge Investment Management, LLC | 4,441 | $402.0K | 0.00% | +4,441 | New |
| O'Shaughnessy Asset Management, LLC | 4,783 | $433.0K | 0.01% | +151+3.3% | Added |
| Diversified Trust Co | 4,893 | $443.0K | 0.02% | +632+14.8% | Added |
| CWM Advisors, LLC | 5,412 | $490.0K | 0.06% | +164+3.1% | Added |
| Zacks Investment Management | 5,670 | $514.0K | 0.01% | 00.0% | Unchanged |
| Gotham Asset Management, LLC | 5,704 | $517.0K | 0.02% | +5,704 | New |
| Squarepoint Ops LLC | 5,959 | $540.0K | 0.00% | +5,959 | New |
| Victory Capital Management Inc | 6,122 | $555.0K | 0.00% | +156+2.6% | Added |
| Ergoteles LLC | 6,200 | $562.0K | 0.01% | +3,012+94.5% | Added |
| Zebra Capital Management LLC | 6,614 | $599.0K | 0.70% | −714−9.7% | Reduced |
| Arizona State Retirement System | 6,687 | $606.0K | 0.00% | −468−6.5% | Reduced |
| Holocene Advisors, LP | 6,728 | $610.0K | 0.00% | −4,003−37.3% | Reduced |
| James Investment Research Inc | 6,836 | $619.0K | 0.05% | 00.0% | Unchanged |
| Metropolitan Life Insurance Co | 6,865 | $622.0K | 0.01% | +445+6.9% | Added |
| Teachers Retirement System of the State of Kentucky | 6,973 | $632.0K | 0.01% | 00.0% | Unchanged |
| ProShare Advisors LLC | 7,034 | $637.0K | 0.00% | −234−3.2% | Reduced |
| HSBC Holdings PLC | 7,239 | $655.0K | 0.00% | +1,507+26.3% | Added |
| Jane Street Group, LLC | 7,228 | $655.0K | 0.00% | +7,228 | New |
| Acadian Asset Management LLC | 8,266 | $749.0K | 0.00% | −110−1.3% | Reduced |
| HGK Asset Management Inc | 8,604 | $780.0K | 0.25% | +1,905+28.4% | Added |
| AXA S.A. | 9,100 | $825.0K | 0.00% | 00.0% | Unchanged |
| Clearbridge Investments, LLC | 9,106 | $825.0K | 0.00% | +829+10.0% | Added |
| Bank of Montreal | 8,764 | $825.0K | 0.00% | +1,541+21.3% | Added |
| MetLife Investment Management | 9,392 | $851.0K | 0.01% | 00.0% | Unchanged |
| Qube Research & Technologies Ltd | 9,581 | $868.0K | 0.01% | +9,581 | New |
| Oregon Public Employees Retirement Fund | 10,104 | $916.0K | 0.01% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 10,279 | $930.0K | 0.00% | +3,800+58.7% | Added |
| Panagora Asset Management Inc | 10,984 | $995.0K | 0.01% | −1,878−14.6% | Reduced |
| Louisiana State Employees Retirement System | 11,100 | $1.01M | 0.02% | −100−0.9% | Reduced |
| Federation des caisses Desjardins du Quebec | 11,410 | $1.03M | 0.01% | +1,770+18.4% | Added |
| Los Angeles Capital Management LLC | 11,466 | $1.04M | 0.00% | −500−4.2% | Reduced |
| Guyasuta Investment Advisors Inc | 11,640 | $1.05M | 0.08% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 12,124 | $1.10M | 0.00% | +5,730+89.6% | Added |
| California Public Employees Retirement System | 12,261 | $1.11M | 0.00% | −37,659−75.4% | Reduced |
| Amalgamated Bank | 12,364 | $1.12M | 0.01% | +8,927+259.7% | Added |
| B. Metzler seel. Sohn & Co. Holding AG | 12,467 | $1.13M | 0.02% | +503+4.2% | Added |
| STRS Ohio | 13,200 | $1.20M | 0.00% | +300+2.3% | Added |
| Manufacturers Life Insurance Company, The | 13,571 | $1.23M | 0.00% | −110−0.8% | Reduced |
| UBS Group AG | 13,848 | $1.25M | 0.00% | +2,765+24.9% | Added |