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ERII Smart Money

Energy Recovery, Inc.
1W: -0.6% 1M: -10.7% 3M: -24.8% YTD: -50.7% 1Y: -57.3% 3Y: -67.4% 5Y: -66.4%
$6.77
+0.07 (+1.04%)
 
Weekly Expected Move ±5.0%
$6 $6 $7 $7 $7
NASDAQ · Industrials · Industrial - Pollution & Treatment Controls · Tech Score Strong Sell · Power 36 · $349.0M mcap · 50M float · 1.95% daily turnover · Short 56% of daily vol

🏦 Institutional Activity

Latest: Q2 2026
237
Institutions Holding
+8 vs prior
113.4%
Ownership
-12.97%
43 New
79 Increased
82 Reduced
37 Closed

👔 Insider Trades

25 records
Date Name Title Type Shares Price Value Filing
2026-07-28 Yeung William officer: chief legal officer S-Sale 2,048 $8.56 $18K Filing
2026-07-28 Clemente Rodney officer: svp, water S-Sale 5,387 $8.56 $46K Filing
2026-07-27 Yeung William officer: chief legal officer F-Tax Withholding 2,828 $8.42 $24K Filing
2026-07-27 Clemente Rodney officer: svp, water F-Tax Withholding 2,320 $8.42 $20K Filing
2026-07-09 Mitchell John Joseph director A-Grant/Award 16,797 $— $0 Filing
2026-06-15 Sabol Colin R director P-Purchase 11,180 $8.88 $99K Filing
2026-06-15 BUEHLER ALEXANDER J officer: interim president and ceo S-Sale 14,900 $8.71 $130K Filing
2026-06-04 Hanstveit Arve director A-Grant/Award 18,094 $8.29 $150K Filing
2026-06-04 Sabol Colin R director A-Grant/Award 18,094 $8.29 $150K Filing
2026-06-04 Chow Joan Kai director A-Grant/Award 18,094 $8.29 $150K Filing
2026-06-04 TONDREAU PAMELA L. director A-Grant/Award 22,316 $8.29 $185K Filing
2026-05-13 TONDREAU PAMELA L. director P-Purchase 20,000 $8.34 $167K Filing
2026-05-06 Ryan Aidan officer: interim cfo A-Grant/Award 18,518 $11.61 $215K Filing
2026-04-06 Hanstveit Arve director S-Sale 2,419 $10.29 $25K Filing
2026-04-02 Hanstveit Arve director S-Sale 165,292 $10.14 $1.7M Filing
2026-03-05 Ramanan Natarajan officer: chief technology officer S-Sale 272 $10.57 $3K Filing
2026-03-04 Clemente Rodney officer: svp, water S-Sale 20,568 $10.61 $218K Filing
2026-03-03 Ramanan Natarajan officer: chief technology officer F-Tax Withholding 2,724 $10.22 $28K Filing
2026-02-17 Hostetler Matthew officer: chief human resources officer A-Grant/Award 25,959 $— $0 Filing
2026-02-17 Mancini Michael S. officer: chief financial officer A-Grant/Award 45,626 $— $0 Filing
2026-02-17 Yeung William officer: chief legal officer A-Grant/Award 25,959 $— $0 Filing
2026-02-17 Ramanan Natarajan officer: chief technology officer A-Grant/Award 29,106 $— $0 Filing
2026-02-17 Moon David W officer: president and ceo A-Grant/Award 81,812 $— $0 Filing
2026-02-17 Clemente Rodney officer: svp, water A-Grant/Award 45,626 $— $0 Filing
2026-02-06 Yeung William officer: chief legal officer S-Sale 646 $15.14 $10K Filing

🏛️ Congressional Trades

0 records
Date Politician Chamber Type Amount Filing
No congressional trades found

🏦 Top Institutional Holders

20 holders
Holder Shares Value Date Reported Filing
BlackRock, Inc. 6,344,252 $57M +253,326 2026-06-30 Filing
Amundi 4,003,535 $36M +263,226 2026-06-30 Filing
VANGUARD CAPITAL MANAGEMENT LLC 2,183,718 $20M -46,552 2026-06-30 Filing
Legal & General Group Plc 2,059,764 $19M +157,239 2026-06-30 Filing
FIL Ltd 1,715,722 $15M -272,197 2026-06-30 Filing
GEODE CAPITAL MANAGEMENT, LLC 1,697,550 $15M +402,442 2026-06-30 Filing
STATE STREET CORP 1,625,893 $15M -147,055 2026-06-30 Filing
VANGUARD PORTFOLIO MANAGEMENT LLC 1,263,667 $11M +2,006 2026-06-30 Filing
MORGAN STANLEY 1,237,003 $11M +444,312 2026-06-30 Filing
MACKENZIE FINANCIAL CORP 1,187,686 $11M +1,187,686 2026-06-30 Filing
Invesco Ltd. 925,550 $8M +99,254 2026-06-30 Filing
DIMENSIONAL FUND ADVISORS LP 878,724 $8M +1,293 2026-06-30 Filing
ArrowMark Colorado Holdings LLC 847,000 $8M +331,000 2026-06-30 Filing
ROYCE & ASSOCIATES LP 752,812 $7M +269,794 2026-06-30 Filing
AVENIR CORP 693,886 $6M -123,869 2026-06-30 Filing
AMERIPRISE FINANCIAL INC 679,236 $6M -4,580,580 2026-06-30 Filing
MARSHALL WACE, LLP 677,248 $6M +570,951 2026-06-30 Filing
Kopion Asset Management, LLC 639,545 $6M +132,580 2026-06-30 Filing
GOLDMAN SACHS GROUP INC 601,335 $5M +132,800 2026-06-30 Filing
683 Capital Management, LLC 530,000 $5M -20,000 2026-06-30 Filing

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For informational purposes only. Not investment advice. Data sourced from SEC filings. Privacy Terms