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Innospec shares owned by Magnetar Financial

Quarter-by-quarter ownership of Innospec (IOSP) shares owned by Magnetar Financial from 13F filings

Historical chart of Magnetar Financial investment in Innospec

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All positions including Innospec held by Magnetar Financial consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Innospec by Magnetar Financial

Quarter filed Position value Share count Share price at filing
2026-06-30 $654k 8.0k 81.39
2025-03-31 $680k 7.2k 94.75
2018-06-30 $579k 7.6k 76.50
2017-03-31 $600k 9.3k 64.71
2016-03-31 $232k 5.4k 43.30