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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.

Q3 2021 vs. Q2 2021

How the institutions holding Innospec Inc. changed between Q2 2021 and Q3 2021.

All holders in Q3 2021All holders in Q2 2021

13F holders of IOSP: Q2 2021 compared with Q3 2021
MeasureQ2 2021Q3 2021Change
Holders180188+8
Shares23.4M23.4M+74.3K (+0.3%)
Value$2.12B$1.97B−$143.0M (−6.8%)

New holders (18)

Institutions that held Innospec Inc. at the end of Q3 2021 but not at the end of Q2 2021.

Institutions new to IOSP in Q3 2021
InstitutionSharesValue% of portfolio
Aviva PLC18,642$1.57M0.01%
HITE Hedge Asset Management LLC16,573$1.40M0.18%
Tudor Investment Corp Et Al14,605$1.23M0.03%
Assenagon Asset Management S.A.11,560$974.0K0.00%
Hillsdale Investment Management Inc.10,900$918.0K0.07%
AQR Capital Management LLC10,770$907.0K0.00%
Canada Pension Plan Investment Board10,000$842.0K0.00%
Maryland State Retirement & Pension System9,696$832.0K0.02%
Occudo Quantitative Strategies LP9,256$780.0K0.09%
Paloma Partners Management Co6,865$578.0K0.03%
Algert Global LLC6,503$548.0K0.07%
Bell & Brown Wealth Advisors, LLC5,150$434.0K0.23%
Gsa Capital Partners LLP3,987$336.0K0.03%
Massmutual Trust Co FSB80$7.00K0.00%
TCI Wealth Advisors, Inc.52$4.00K0.00%
Fifth Third Bancorp37$3.00K0.00%
Bell Investment Advisors, Inc30$3.00K0.00%
Meridian Wealth Partners, LLC4$00.00%

Sold out (10)

Institutions that held Innospec Inc. at the end of Q2 2021 and filed for Q3 2021 without it.

Institutions that sold out of IOSP in Q3 2021
InstitutionShares, Q2 2021Value, Q2 2021
California Public Employees Retirement System12,261$1.11M
Clearbridge Investments, LLC9,106$825.0K
Ergoteles LLC6,200$562.0K
Squarepoint Ops LLC5,959$540.0K
Hancock Whitney Corp3,500$317.0K
Susquehanna International Group, LLP2,879$261.0K
Burney Co2,335$212.0K
FORA Capital, LLC201$18.0K
Personal Wealth Partners133$12.0K
Harbour Investments, Inc.17$2.00K