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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.

Institutional holdersQ2 2023: 205 institutions
Q1 2021: 180 institutionsQ2 2021: 180 institutionsQ3 2021: 188 institutionsQ4 2021: 184 institutionsQ1 2022: 188 institutionsQ2 2022: 199 institutionsQ3 2022: 193 institutionsQ4 2022: 223 institutionsQ1 2023: 219 institutionsQ2 2023: 205 institutionsQ3 2023: 212 institutionsQ4 2023: 223 institutionsQ1 2024: 239 institutionsQ2 2024: 266 institutionsQ3 2024: 261 institutionsQ4 2024: 262 institutionsQ1 2025: 272 institutionsQ2 2025: 262 institutionsQ3 2025: 266 institutionsQ4 2025: 261 institutionsQ1 2026: 266 institutionsQ2 2026: 281 institutions
Value heldQ2 2023: $2.39B
Q1 2021: $2.42BQ2 2021: $2.12BQ3 2021: $1.97BQ4 2021: $2.14BQ1 2022: $2.20BQ2 2022: $2.29BQ3 2022: $2.03BQ4 2022: $2.44BQ1 2023: $2.45BQ2 2023: $2.39BQ3 2023: $2.44BQ4 2023: $2.96BQ1 2024: $3.10BQ2 2024: $2.96BQ3 2024: $2.73BQ4 2024: $2.66BQ1 2025: $2.29BQ2 2025: $2.03BQ3 2025: $1.85BQ4 2025: $1.86BQ1 2026: $1.82BQ2 2026: $2.00B
Institutions holding IOSP and their total value by quarter
QuarterHoldersValue
Q2 2026281$2.00B
Q1 2026266$1.82B
Q4 2025261$1.86B
Q3 2025266$1.85B
Q2 2025262$2.03B
Q1 2025272$2.29B
Q4 2024262$2.66B
Q3 2024261$2.73B
Q2 2024266$2.96B
Q1 2024239$3.10B
Q4 2023223$2.96B
Q3 2023212$2.44B
Q2 2023205$2.39B
Q1 2023219$2.45B
Q4 2022223$2.44B
Q3 2022193$2.03B
Q2 2022199$2.29B
Q1 2022188$2.20B
Q4 2021184$2.14B
Q3 2021188$1.97B
Q2 2021180$2.12B
Q1 2021180$2.42B

Institutions, Q2 2023

Shares, value and share of portfolio for each institution holding Innospec Inc.; share changes are against Q1 2023.

Institutions holding IOSP in Q2 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Ronald Blue Trust, Inc.3$00.00%+3New
Tfo-TDC, LLC1$1000.00%00.0%Unchanged
Sofos Investments, Inc.100$1340.00%+100New
Bell Investment Advisors, Inc2$2010.00%−38−95.0%Reduced
SJS Investment Consulting Inc.4$4020.00%−2−33.3%Reduced
Massmutual Trust Co FSB5$5020.00%−20−80.0%Reduced
Baker Avenue Asset Management, LP5$5020.00%00.0%Unchanged
Disciplined Investments, LLC5$5020.00%00.0%Unchanged
Abound Wealth Management5$5030.00%+5New
AdvisorNet Financial, Inc6$6030.00%−1−14.3%Reduced
Globeflex Capital L P11$1.10K0.00%00.0%Unchanged
Farmers & Merchants Investments Inc19$1.91K0.00%00.0%Unchanged
JFS Wealth Advisors, LLC19$1.91K0.00%−3−13.6%Reduced
Barrow Hanley Mewhinney & Strauss LLC20$2.01K0.00%00.0%Unchanged
EverSource Wealth Advisors, LLC21$2.11K0.00%00.0%Unchanged
Fifth Third Bancorp24$2.41K0.00%+16+200.0%Added
Farther Finance Advisors, LLC35$3.52K0.00%00.0%Unchanged
First Horizon Advisors, Inc.53$5.32K0.00%00.0%Unchanged
Versant Capital Management, Inc54$5.42K0.00%00.0%Unchanged
Parkside Financial Bank & Trust81$8.14K0.00%00.0%Unchanged
Lindbrook Capital, LLC85$8.54K0.00%−48−36.1%Reduced
West Paces Advisors Inc.150$15.1K0.00%−140−48.3%Reduced
Point72 Asset Management, L.P.174$17.5K0.00%−1,625−90.3%Reduced
CWM, LLC224$23.0K0.00%+8+3.7%Added
Global Retirement Partners, LLC305$30.6K0.00%00.0%Unchanged
Harbor Capital Advisors, Inc.308$30.9K0.01%+308New
Allworth Financial LP400$40.2K0.00%00.0%Unchanged
Exchange Traded Concepts, LLC436$43.8K0.00%+436New
Covestor Ltd463$47.0K0.04%+5+1.1%Added
Quadrant Capital Group LLC561$56.3K0.01%+51+10.0%Added
Parallel Advisors, LLC672$67.5K0.00%+413+159.5%Added
GWM Advisors LLC747$75.0K0.00%+62+9.1%Added
Pinebridge Investments, L.P.778$78.1K0.00%+394+102.6%Added
Skandinaviska Enskilda Banken AB (publ)800$80.0K0.00%−700−46.7%Reduced
HM Payson & Co909$91.3K0.00%00.0%Unchanged
PEAK6 Investments LLC1,006$101.0K0.01%+186+22.7%Added
Signaturefd, LLC1,132$113.7K0.00%+210+22.8%Added
US Bancorp1,154$115.9K0.00%+18+1.6%Added
Lazard Asset Management LLC1,239$124.0K0.00%+5+0.4%Added
Metropolitan Life Insurance Co1,359$136.5K0.01%+45+3.4%Added
The PNC Financial Services Group, Inc.1,735$174.2K0.00%+91+5.5%Added
Nisa Investment Advisors, LLC1,760$176.8K0.00%−102−5.5%Reduced
KBC Group NV1,919$193.0K0.00%−229−10.7%Reduced
Ameritas Investment Partners, Inc.1,981$199.0K0.01%00.0%Unchanged
Evergreen Capital Management LLC2,005$201.4K0.01%+2,005New
Creative Planning2,061$207.0K0.00%+2,061New
Boston Private Wealth LLC2,166$217.6K0.00%−2−0.1%Reduced
Crossmark Global Holdings, Inc.2,109$223.0K0.00%−276−11.6%Reduced
Ethic Inc.2,304$231.4K0.01%+355+18.2%Added
Grandfield & Dodd, LLC2,400$241.1K0.02%00.0%Unchanged
Raymond James Trust N.A.2,429$244.0K0.01%+118+5.1%Added
Legacy Wealth Asset Management, LLC2,575$258.6K0.09%+2,575New
Dakota Wealth Management2,608$261.9K0.01%+6+0.2%Added
Y-Intercept (Hong Kong) Ltd2,624$263.6K0.03%−939−26.4%Reduced
Contravisory Investment Management, Inc.2,653$266.5K0.07%00.0%Unchanged
Mackenzie Financial Corp2,625$266.6K0.00%−161−5.8%Reduced
HRT Financial LP2,736$274.0K0.00%−7,430−73.1%Reduced
Stifel Financial Corp2,758$277.0K0.00%+175+6.8%Added
Pictet Asset Management SA2,770$278.2K0.00%−492−15.1%Reduced
Advisor Group Holdings, Inc.3,021$303.5K0.00%+54+1.8%Added
Schroder Investment Management Group3,083$304.4K0.00%+3,083New
CWM Advisors, LLC3,100$311.4K0.04%+439+16.5%Added
Trexquant Investment LP3,135$314.9K0.01%−12,478−79.9%Reduced
MQS Management LLC3,150$316.4K0.21%+3,150New
O'Shaughnessy Asset Management, LLC3,254$326.8K0.00%−132−3.9%Reduced
Engineers Gate Manager LP3,309$332.4K0.01%−2,960−47.2%Reduced
Zurcher Kantonalbank (Zurich Cantonalbank)3,526$354.2K0.00%+548+18.4%Added
Hancock Whitney Corp3,543$356.0K0.01%−19−0.5%Reduced
Public Employees Retirement Association of Colorado3,555$357.0K0.00%−927−20.7%Reduced
Man Group plc3,811$382.8K0.00%+3,811New
ProShare Advisors LLC3,895$391.2K0.00%+305+8.5%Added
XTX Topco Ltd3,945$396.2K0.07%−3,405−46.3%Reduced
Allianz Asset Management GmbH3,951$396.8K0.00%−4,024−50.5%Reduced
Everence Capital Management Inc4,330$400.0K0.03%00.0%Unchanged
New York Life Investment Management LLC4,005$402.3K0.00%−638−13.7%Reduced
Graham Capital Management, L.P.4,178$419.6K0.01%−10,051−70.6%Reduced
LPL Financial LLC4,351$437.0K0.00%+244+5.9%Added
Nebula Research & Development LLC4,808$482.9K0.37%+1,688+54.1%Added
Ergoteles LLC4,920$494.2K0.02%−4,779−49.3%Reduced
Bell & Brown Wealth Advisors, LLC5,216$523.9K0.26%00.0%Unchanged
HGK Asset Management Inc5,480$550.0K0.17%−943−14.7%Reduced
Los Angeles Capital Management LLC5,968$599.4K0.00%+844+16.5%Added
Keybank National Association6,040$606.7K0.00%+380+6.7%Added
HSBC Holdings PLC6,571$666.8K0.00%−530−7.5%Reduced
Tower Research Capital LLC (TRC)6,661$669.0K0.02%+1,418+27.0%Added
Arizona State Retirement System7,007$703.8K0.01%−168−2.3%Reduced
Susquehanna International Group, LLP7,303$733.5K0.00%−5,188−41.5%Reduced
Bank of Montreal7,335$744.7K0.00%+165+2.3%Added
Oregon Public Employees Retirement Fund7,795$782.9K0.01%−200−2.5%Reduced
Teachers Retirement System of the State of Kentucky7,854$788.0K0.01%+434+5.8%Added
Gotham Asset Management, LLC8,452$848.9K0.02%+4,785+130.5%Added
First Hawaiian Bank8,540$857.8K0.03%−30−0.4%Reduced
Ensign Peak Advisors, Inc9,072$911.2K0.00%00.0%Unchanged
Royal Bank of Canada9,459$950.0K0.00%−982−9.4%Reduced
James Investment Research Inc9,512$955.4K0.12%00.0%Unchanged
Amundi9,564$971.0K0.00%−218−2.2%Reduced
Maryland State Retirement & Pension System9,689$973.2K0.02%−284−2.8%Reduced
Balyasny Asset Management LLC9,855$989.8K0.00%+3,284+50.0%Added
Manufacturers Life Insurance Company, The9,941$998.5K0.00%+165+1.7%Added
New York State Common Retirement Fund9,999$1.00M0.00%−2,867−22.3%Reduced