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, Q3 2024
Institutional positions in Innospec Inc. as of Sep 30, 2024. 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
- 261
- −4 vs. Q2 2024
- Shares held
- 24.1M
- +4.03M (+20.1%) vs. Q2 2024
- Total value
- $2.73B
- +$246.7M (+9.9%) vs. Q2 2024
- New holders
- 32
- 88 more added
- Sold out
- 36
- 106 more reduced
1 institution that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2024: 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, Q3 2024
Shares, value and share of portfolio for each institution holding Innospec Inc.; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Millennium Management LLC | 32,782 | $3.71M | 0.00% | −18,360−35.9% | Reduced |
| B. Metzler seel. Sohn & Co. AG | 32,947 | $3.73M | 0.04% | −201−0.6% | Reduced |
| B. Metzler seel. Sohn & Co. Holding AG | 32,947 | $3.73M | 0.04% | +32,947 | New |
| Great West Life Assurance Co | 33,271 | $3.75M | 0.01% | −1,051−3.1% | Reduced |
| Royal Bank of Canada | 35,454 | $4.01M | 0.00% | +1,343+3.9% | Added |
| Bahl & Gaynor Inc | 37,900 | $4.29M | 0.02% | +282+0.7% | Added |
| ZWJ Investment Counsel Inc | 43,147 | $4.88M | 0.20% | +1,504+3.6% | Added |
| Bridgeway Capital Management, LLC | 43,800 | $4.95M | 0.11% | 00.0% | Unchanged |
| Barclays PLC | 44,559 | $5.04M | 0.00% | +34,811+357.1% | Added |
| Huber Capital Management LLC | 46,235 | $5.23M | 1.05% | +8,400+22.2% | Added |
| Moran Wealth Management, LLC | 47,612 | $5.38M | 0.17% | +545+1.2% | Added |
| Edgestream Partners, L.P. | 48,512 | $5.49M | 0.24% | +48,512 | New |
| Swiss National Bank | 48,703 | $5.51M | 0.00% | −300−0.6% | Reduced |
| Algert Global LLC | 51,512 | $5.83M | 0.16% | +6,840+15.3% | Added |
| Wells Fargo & Company | 52,006 | $5.88M | 0.00% | −1,240−2.3% | Reduced |
| Public Sector Pension Investment Board | 52,957 | $5.99M | 0.03% | −1,900−3.5% | Reduced |
| Acadian Asset Management LLC | 53,185 | $6.01M | 0.02% | −6,280−10.6% | Reduced |
| Hotchkis & Wiley Capital Management LLC | 53,605 | $6.06M | 0.02% | −20,390−27.6% | Reduced |
| Voloridge Investment Management, LLC | 57,704 | $6.53M | 0.02% | +33,788+141.3% | Added |
| Thrivent Financial for Lutherans | 59,602 | $6.74M | 0.01% | +195+0.3% | Added |
| Teacher Retirement System of Texas | 60,341 | $6.82M | 0.03% | +23,366+63.2% | Added |
| Ameriprise Financial Inc | 68,800 | $7.78M | 0.00% | −9,271−11.9% | Reduced |
| Legal & General Group Plc | 69,740 | $7.89M | 0.00% | −57−0.1% | Reduced |
| Rhumbline Advisers | 71,189 | $8.05M | 0.01% | −2,684−3.6% | Reduced |
| UBS Asset Management Americas Inc | 76,193 | $8.62M | 0.00% | −3,020−3.8% | Reduced |
| Panagora Asset Management Inc | 78,246 | $8.85M | 0.04% | +857+1.1% | Added |
| Kirr Marbach & Co LLC | 78,443 | $8.87M | 1.98% | +281+0.4% | Added |
| Raymond James & Associates | 83,843 | $9.48M | 0.01% | +7,616+10.0% | Added |
| Segall Bryant & Hamill, LLC | 84,750 | $9.58M | 0.13% | −3,458−3.9% | Reduced |
| Leeward Investments, LLC - MA | 86,004 | $9.73M | 0.45% | +15,750+22.4% | Added |
| Norges Bank | 100,866 | $11.4M | 0.00% | −57,766−36.4% | Reduced |
| Gendell Jeffrey L | 113,327 | $12.8M | 0.40% | +53,481+89.4% | Added |
| Eagle Asset Management Inc | 108,939 | $13.3M | 0.07% | −58,380−34.9% | Reduced |
| Qube Research & Technologies Ltd | 118,058 | $13.4M | 0.02% | −1,644−1.4% | Reduced |
| Principal Financial Group Inc | 125,072 | $14.1M | 0.01% | −2,798−2.2% | Reduced |
| Assenagon Asset Management S.A. | 135,369 | $15.3M | 0.03% | +15,287+12.7% | Added |
| Telemark Asset Management, LLC | 140,000 | $15.8M | 1.60% | −20,000−12.5% | Reduced |
| Bessemer Group Inc | 140,489 | $15.9M | 0.03% | −277−0.2% | Reduced |
| SEI Investments Co | 144,779 | $16.4M | 0.02% | +7,685+5.6% | Added |
| Goldman Sachs Group Inc | 148,583 | $16.8M | 0.00% | −88,581−37.4% | Reduced |
| Voya Investment Management LLC | 200,489 | $22.7M | 0.02% | −4,141−2.0% | Reduced |
| Bank of America Corp | 226,215 | $25.6M | 0.00% | +23,394+11.5% | Added |
| Bank of New York Mellon Corp | 234,983 | $26.6M | 0.00% | −23,311−9.0% | Reduced |
| Morgan Stanley | 254,754 | $28.8M | 0.00% | +17,277+7.3% | Added |
| JPMorgan Chase & Co | 266,688 | $30.2M | 0.00% | +52,640+24.6% | Added |
| Westwood Holdings Group Inc. | 294,744 | $33.3M | 0.14% | +27,268+10.2% | Added |
| Northern Trust Corp | 311,564 | $35.2M | 0.01% | −50,456−13.9% | Reduced |
| Charles Schwab Investment Management Inc | 336,522 | $38.1M | 0.01% | +11,479+3.5% | Added |
| Janus Henderson Group PLC | 463,411 | $52.4M | 0.03% | −90,810−16.4% | Reduced |
| First Trust Advisors LP | 465,298 | $52.6M | 0.05% | +424,722+1,046.7% | Added |
| Nuveen Asset Management, LLC | 481,058 | $54.4M | 0.02% | −46,365−8.8% | Reduced |
| Invesco Ltd. | 488,992 | $55.3M | 0.01% | +94,863+24.1% | Added |
| Geode Capital Management, LLC | 677,283 | $76.6M | 0.01% | +24,843+3.8% | Added |
| Royce & Associates LP | 835,333 | $94.5M | 0.86% | +70,902+9.3% | Added |
| Victory Capital Management Inc | 908,032 | $102.7M | 0.10% | +41,449+4.8% | Added |
| State Street Corp | 996,281 | $112.7M | 0.00% | +20,744+2.1% | Added |
| Dimensional Fund Advisors LP | 1,177,459 | $133.2M | 0.03% | −10,566−0.9% | Reduced |
| Wasatch Advisors Inc | 1,805,546 | $204.2M | 1.00% | +11,231+0.6% | Added |
| Allspring Global Investments Holdings, LLC | 2,405,770 | $272.1M | 0.42% | +105,311+4.6% | Added |
| Vanguard Group Inc | 3,173,637 | $358.9M | 0.01% | +35,931+1.1% | Added |
| BlackRock, Inc. | 3,896,441 | $440.6M | 0.01% | +3,896,441 | New |
| Champlain Investment Partners, LLC | 0 | $0 | 0.00% | −223,393−100.0% | Sold out |
| Osterweis Capital Management Inc | 0 | $0 | 0.00% | −94,595−100.0% | Sold out |
| Intrinsic Edge Capital Management LLC | 0 | $0 | 0.00% | −40,000−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −39,992−100.0% | Sold out |
| Hillsdale Investment Management Inc. | 0 | $0 | 0.00% | −18,395−100.0% | Sold out |
| Trexquant Investment LP | 0 | $0 | 0.00% | −15,788−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −11,985−100.0% | Sold out |
| Los Angeles Capital Management LLC | 0 | $0 | 0.00% | −10,921−100.0% | Sold out |
| Jackson Creek Investment Advisors LLC | 0 | $0 | 0.00% | −8,719−100.0% | Sold out |
| UniSuper Management Pty Ltd | 0 | $0 | 0.00% | −8,165−100.0% | Sold out |
| Canada Pension Plan Investment Board | 0 | $0 | 0.00% | −8,100−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −7,700−100.0% | Sold out |
| Eisler Capital (US) LLC | 0 | $0 | 0.00% | −7,546−100.0% | Sold out |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −7,077−100.0% | Sold out |
| Sherbrooke Park Advisers LLC | 0 | $0 | 0.00% | −4,519−100.0% | Sold out |
| Jupiter Asset Management Ltd | 0 | $0 | 0.00% | −3,726−100.0% | Sold out |
| Toroso Investments, LLC | 0 | $0 | 0.00% | −3,140−100.0% | Sold out |
| Brevan Howard Capital Management LP | 0 | $0 | 0.00% | −3,022−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −3,004−100.0% | Sold out |
| Quantedge Capital Pte Ltd | 0 | $0 | 0.00% | −2,900−100.0% | Sold out |
| Mariner, LLC | 0 | $0 | 0.00% | −2,624−100.0% | Sold out |
| Nomura Holdings Inc | 0 | $0 | 0.00% | −2,502−100.0% | Sold out |
| Contravisory Investment Management, Inc. | 0 | $0 | 0.00% | −2,398−100.0% | Sold out |
| Boston Private Wealth LLC | 0 | $0 | 0.00% | −2,165−100.0% | Sold out |
| Two Sigma Securities, LLC | 0 | $0 | 0.00% | −2,124−100.0% | Sold out |
| Omers Administration Corp | 0 | $0 | 0.00% | −2,100−100.0% | Sold out |
| Magnetar Financial LLC | 0 | $0 | 0.00% | −2,063−100.0% | Sold out |
| Cetera Investment Advisers | 0 | $0 | 0.00% | −1,727−100.0% | Sold out |
| Annis Gardner Whiting Capital Advisors, LLC | 0 | $0 | 0.00% | −294−100.0% | Sold out |
| SYSTM Wealth Solutions LLC | 0 | $0 | 0.00% | −175−100.0% | Sold out |
| EntryPoint Capital, LLC | 0 | $0 | 0.00% | −169−100.0% | Sold out |
| Globeflex Capital L P | 0 | $0 | 0.00% | −11−100.0% | Sold out |
| Huntington National Bank | 0 | $0 | 0.00% | −3−100.0% | Sold out |
| Lynx Investment Advisory | 0 | $0 | 0.00% | −3−100.0% | Sold out |
| Innealta Capital, LLC | 0 | $0 | 0.00% | −2−100.0% | Sold out |
| TFC Financial Management | 0 | $0 | 0.00% | −1−100.0% | Sold out |
| BlackRock Inc. | – | – | – | – | Not filed |