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Energy Recovery shares owned by ACK Asset Management

Quarter-by-quarter ownership of Energy Recovery (ERII) shares owned by ACK Asset Management from 13F filings

Historical chart of ACK Asset Management investment in Energy Recovery

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All positions including Energy Recovery held by ACK Asset Management consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Energy Recovery by ACK Asset Management

Quarter filed Position value Share count Share price at filing
2023-09-30 $19M 877k 21.21
2023-06-30 $17M 1.8M 9.12
2023-03-31 $20M 877k 23.05
2022-12-31 $15M 727k 20.49
2022-09-30 $16M 717k 21.74
2022-06-30 $14M 717k 19.42