BlackRock Inc. - ENERGY RECOVERY INC ownership

ENERGY RECOVERY INC's ticker is ERII and the CUSIP is 29270J100. A total of 183 filers reported holding ENERGY RECOVERY INC in Q2 2023. The put-call ratio across all filers is 0.12 and the average weighting 0.2%.

Quarter-by-quarter ownership
BlackRock Inc. ownership history of ENERGY RECOVERY INC
ValueSharesWeighting
Q3 2023$105,305,020
-18.9%
4,964,876
+6.9%
0.00%
-25.0%
Q2 2023$129,776,995
+8.4%
4,643,184
-10.6%
0.00%0.0%
Q1 2023$119,685,005
+16.8%
5,192,408
+3.8%
0.00%
+33.3%
Q4 2022$102,471,862
+7.7%
5,001,067
+14.3%
0.00%0.0%
Q3 2022$95,162,000
+15.3%
4,377,259
+3.0%
0.00%0.0%
Q2 2022$82,513,000
+21.6%
4,248,925
+26.1%
0.00%
+50.0%
Q1 2022$67,866,000
-7.1%
3,369,771
-0.9%
0.00%0.0%
Q4 2021$73,052,000
+6.7%
3,399,361
-5.5%
0.00%0.0%
Q3 2021$68,486,000
-14.3%
3,598,823
+2.6%
0.00%0.0%
Q2 2021$79,896,000
+18.2%
3,507,298
-4.9%
0.00%0.0%
Q1 2021$67,619,000
+51.8%
3,686,967
+12.9%
0.00%
+100.0%
Q4 2020$44,556,000
+87.4%
3,266,530
+12.7%
0.00%0.0%
Q3 2020$23,775,000
+9.3%
2,899,206
+1.2%
0.00%0.0%
Q2 2020$21,758,000
+3.2%
2,864,872
+1.1%
0.00%0.0%
Q1 2020$21,080,000
-22.4%
2,833,249
+2.0%
0.00%0.0%
Q4 2019$27,181,000
+12.5%
2,776,341
+6.4%
0.00%0.0%
Q3 2019$24,165,000
-7.9%
2,608,208
+3.6%
0.00%0.0%
Q2 2019$26,245,000
+24.7%
2,518,679
+4.5%
0.00%0.0%
Q1 2019$21,046,000
+26.8%
2,410,896
-2.3%
0.00%0.0%
Q4 2018$16,604,000
-25.2%
2,467,168
-0.5%
0.00%0.0%
Q3 2018$22,197,000
+11.8%
2,479,926
+0.9%
0.00%0.0%
Q2 2018$19,861,000
+10.0%
2,458,180
+11.9%
0.00%0.0%
Q1 2018$18,056,000
-6.4%
2,196,664
-0.3%
0.00%0.0%
Q4 2017$19,287,000
+12.1%
2,204,184
+1.2%
0.00%0.0%
Q3 2017$17,207,000
-4.4%
2,178,167
+0.3%
0.00%0.0%
Q2 2017$17,993,000
+3.1%
2,170,629
+3.5%
0.00%0.0%
Q1 2017$17,449,000
+49754.3%
2,097,244
+62206.7%
0.00%
Q4 2016$35,000
-28.6%
3,366
+9.8%
0.00%
Q3 2016$49,000
+308.3%
3,066
+133.7%
0.00%
Q2 2016$12,000
-36.8%
1,312
-27.1%
0.00%
Q1 2016$19,000
+533.3%
1,800
+75.8%
0.00%
Q1 2015$3,000
-40.0%
1,0240.0%0.00%
Q4 2014$5,000
+25.0%
1,0240.0%0.00%
Q3 2014$4,000
-20.0%
1,0240.0%0.00%
Q2 2014$5,000
-28.6%
1,024
-22.3%
0.00%
Q1 2014$7,0000.0%1,3180.0%0.00%
Q4 2013$7,000
-30.0%
1,3180.0%0.00%
Q3 2013$10,000
+100.0%
1,3180.0%0.00%
Q2 2013$5,0001,3180.00%
Other shareholders
ENERGY RECOVERY INC shareholders Q2 2023
NameSharesValueWeighting ↓
Trigran Investments, Inc. 5,520,408$41,928,0008.21%
Avenir Corp 1,576,727$11,975,0001.36%
ELKHORN PARTNERS LIMITED PARTNERSHIP 69,000$524,0000.41%
683 Capital Management, LLC 520,000$3,950,0000.32%
FNY Investment Advisers, LLC 50,007$379,0000.22%
Monarch Partners Asset Management LLC 107,324$815,0000.20%
ESSEX INVESTMENT MANAGEMENT CO LLC 141,552$1,075,0000.18%
HEARTLAND ADVISORS INC 168,943$1,283,0000.11%
Redmond Asset Management, LLC 31,041$236,0000.10%
NJ State Employees Deferred Compensation Plan 59,000$448,0000.08%
View complete list of ENERGY RECOVERY INC shareholders