Diamond Hill Capital's ERII Position Overview
Diamond Hill Capital (via Diamond Hill Capital Management INC) currently holds 888,358 shares of Energy Recovery, Inc. (ERII) worth $11.98 M, representing 0.06% of the portfolio. First purchased in 2021-Q4, this medium-term investment has been held for 17 quarters.
Based on 13F filings, Diamond Hill Capital has maintained a strategic position in ERII, demonstrating sustained confidence in this investment. Largest addition occurred in Q1 2022, adding 791,518 shares. Largest reduction occurred in Q1 2025, reducing 422,308 shares.
Analysis based on 13F filings available since 2013 Q2
Diamond Hill Capital's Energy Recovery (ERII) Holding Value Over Time
Track share changes against reported price movement
Quarterly Energy Recovery (ERII) Trades by Diamond Hill Capital
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q4 2025 | -6,569 | Reduce 0.73% | 888,358 | $13.49 |
| Q3 2025 | -159,686 | Reduce 15.14% | 894,927 | $15.42 |
| Q2 2025 | -130,061 | Reduce 10.98% | 1.05 M | $12.78 |
| Q1 2025 | -422,308 | Reduce 26.28% | 1.18 M | $15.89 |
| Q4 2024 | -314,027 | Reduce 16.35% | 1.61 M | $14.70 |
| Q3 2024 | -180,065 | Reduce 8.57% | 1.92 M | $17.39 |
| Q2 2024 | -30,398 | Reduce 1.43% | 2.1 M | $13.29 |
| Q1 2024 | +521,584 | Add 32.40% | 2.13 M | $15.79 |
| Q4 2023 | +245,756 | Add 18.02% | 1.61 M | $18.84 |
| Q3 2023 | -92,318 | Reduce 6.34% | 1.36 M | $21.21 |
| Q2 2023 | -117,498 | Reduce 7.47% | 1.46 M | $27.95 |
| Q1 2023 | -416,724 | Reduce 20.93% | 1.57 M | $23.05 |
| Q4 2022 | -102,717 | Reduce 4.91% | 1.99 M | $20.49 |
| Q3 2022 | -39,415 | Reduce 1.85% | 2.09 M | $21.74 |
| Q2 2022 | +265,154 | Add 14.20% | 2.13 M | $19.42 |
| Q1 2022 | +791,518 | Add 73.55% | 1.87 M | $20.14 |
| Q4 2021 | +1.08 M | New Buy | 1.08 M | $21.49 |
Diamond Hill Capital's Energy Recovery Investment FAQs
Diamond Hill Capital first purchased Energy Recovery, Inc. (ERII) in Q4 2021, acquiring 1,076,132 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Diamond Hill Capital has held Energy Recovery, Inc. (ERII) for 17 quarters since Q4 2021.
Diamond Hill Capital's largest addition to Energy Recovery, Inc. (ERII) was in Q4 2021, adding 1,076,132 shares worth $23.13 M.
According to the latest 13F filing for Q4 2025, Diamond Hill Capital's firm, Diamond Hill Capital Management INC, owns 888,358 shares of Energy Recovery, Inc. (ERII), valued at approximately $11.98 M.
As of the Q4 2025 filing, Energy Recovery, Inc. (ERII) represents approximately 0.06% of Diamond Hill Capital's publicly disclosed stock portfolio, making it one of their key holdings.
Diamond Hill Capital's peak holding in Energy Recovery, Inc. (ERII) was 2,132,804 shares, as reported at the end of Q2 2022.