Energy Recovery, Inc.

NasdaqGS:ERII Stock Report

Market Cap: US$757.3m

Energy Recovery Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

NasdaqGS:ERII Recent Insider Transactions by Companies or Individuals
DateValueNameEntityRoleSharesMax Price
18 Jun 24SellUS$15,565David MoonIndividual1,219US$12.77
07 Jun 24SellUS$263,950Arve HanstveitIndividual20,000US$13.20
28 May 24SellUS$54,867Joshua BallardIndividual4,051US$13.54
08 May 24SellUS$473,550Arve HanstveitIndividual35,000US$13.53
07 May 24BuyUS$141,288David MoonIndividual10,500US$13.46
11 Mar 24SellUS$14,652William YeungIndividual978US$14.98
11 Mar 24SellUS$12,360Rodney ClementeIndividual825US$14.98
11 Mar 24SellUS$14,667Joshua BallardIndividual979US$14.98
04 Mar 24SellUS$240,368Yu-Lang MaoIndividual15,270US$15.74
28 Feb 24SellUS$774,600Arve HanstveitIndividual50,000US$15.49
27 Feb 24BuyUS$166,733David MoonIndividual10,750US$15.51
05 Feb 24SellUS$16,647Farshad GhasripoorIndividual1,118US$14.89
05 Feb 24SellUS$14,518Rodney ClementeIndividual975US$14.89
05 Feb 24SellUS$15,084William YeungIndividual1,013US$14.89
02 Feb 24SellUS$32,884William YeungIndividual2,133US$15.64
02 Feb 24SellUS$35,089Rodney ClementeIndividual2,277US$15.64
02 Feb 24SellUS$37,740Farshad GhasripoorIndividual2,449US$15.64
01 Feb 24SellUS$11,667Joshua BallardIndividual746US$15.64
30 Jan 24SellUS$13,097William YeungIndividual823US$15.91
30 Jan 24SellUS$13,209Rodney ClementeIndividual830US$15.91
30 Jan 24SellUS$14,179Farshad GhasripoorIndividual891US$15.91
10 Nov 23BuyUS$26,685Joan ChowIndividual1,500US$17.79
09 Nov 23BuyUS$36,000Colin SabolIndividual2,000US$18.00
09 Nov 23BuyUS$153,935David MoonIndividual8,500US$18.11
07 Nov 23BuyUS$149,540Pamela TondreauIndividual8,350US$17.91
07 Nov 23SellUS$2,187,322Yu-Lang MaoIndividual121,383US$18.02
06 Nov 23BuyUS$17,750Colin SabolIndividual1,000US$17.75
12 Sep 23SellUS$16,823Joshua BallardIndividual700US$24.03
28 Aug 23SellUS$1,127,201William YeungIndividual40,614US$27.75

Insider Trading Volume

Insider Buying: ERII insiders have sold more shares than they have bought in the past 3 months.

Ownership Breakdown

What is the ownership structure of ERII?
Owner TypeNumber of SharesOwnership Percentage
Private Companies6990.00122%
Individual Insiders1,361,1922.37%
General Public5,421,3819.46%
Institutions50,546,88188.2%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 64.48% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
8.86%
BlackRock, Inc.
5,082,172US$67.1m2.66%no data
7.3%
Brown Capital Management, LLC
4,183,804US$55.3m-3.97%0.75%
6.64%
FMR LLC
3,804,579US$50.3m-7.71%no data
5.25%
The Vanguard Group, Inc.
3,009,429US$39.8m1.82%no data
4.8%
Columbia Management Investment Advisers, LLC
2,750,861US$36.3m139%0.01%
3.85%
Fidelity International Ltd
2,208,586US$29.2m-0.32%0.01%
3.72%
Diamond Hill Capital Management, Inc.
2,131,472US$28.2m32.4%0.12%
2.61%
Avenir Corporation
1,495,238US$19.8m-13.4%1.68%
2.36%
State Street Global Advisors, Inc.
1,352,574US$17.9m1.91%no data
2.19%
Geode Capital Management, LLC
1,253,115US$16.6m3.05%no data
1.89%
KBC Asset Management NV
1,084,838US$14.3m-0.1%0.03%
1.58%
Dimensional Fund Advisors LP
906,790US$12.0m1.93%no data
1.52%
Arve Hanstveit
872,055US$11.5m-5.56%no data
1.34%
Invesco Capital Management LLC
769,835US$10.2m-8.62%no data
1.3%
New York State Common Retirement Fund
745,820US$9.9m0%0.01%
1.14%
Morgan Stanley, Investment Banking and Brokerage Investments
653,712US$8.6m35.3%no data
1.08%
RobecoSAM AG
618,269US$8.2m0%0.08%
1.01%
Legal & General Investment Management Limited
581,484US$7.7m43.5%no data
0.95%
Driehaus Capital Management LLC
546,780US$7.2m0%0.05%
0.95%
Northern Trust Global Investments
545,327US$7.2m-4.32%no data
0.88%
Montanaro Asset Management Ltd.
507,000US$6.7m-23.6%0.51%
0.84%
Eaton Vance Management
481,397US$6.4m23.5%no data
0.84%
D. E. Shaw & Co., L.P.
480,642US$6.3m245%0.01%
0.8%
Goldman Sachs Asset Management, L.P.
458,207US$6.1m-11.2%no data
0.78%
Charles Schwab Investment Management, Inc.
444,479US$5.9m1.2%no data
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