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Energy Recovery shares owned by Cornerstone Investment Partners

Quarter-by-quarter ownership of Energy Recovery (ERII) shares owned by Cornerstone Investment Partners from 13F filings

Historical chart of Cornerstone Investment Partners investment in Energy Recovery

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All positions including Energy Recovery held by Cornerstone Investment Partners consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Energy Recovery by Cornerstone Investment Partners

Quarter filed Position value Share count Share price at filing
2025-09-30 $171k 11k 15.42
2022-03-31 $208k 10k 20.13
2021-12-31 $222k 10k 21.48
2020-12-31 $213k 16k 13.67
2020-09-30 $128k 16k 8.21
2020-06-30 $118k 16k 7.57
2020-03-31 $131k 18k 7.45
2019-12-31 $172k 18k 9.78