EIM
ERII icon

Essex Investment Management’s Energy Recovery ERII Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$1.86M Sell
145,904
-33,660
-19% -$430K 0.34% 114
2025
Q1
$2.85M Sell
179,564
-39,767
-18% -$632K 0.6% 59
2024
Q4
$3.22M Sell
219,331
-18,095
-8% -$266K 0.58% 67
2024
Q3
$4.13M Sell
237,426
-7,262
-3% -$126K 0.72% 48
2024
Q2
$3.25M Sell
244,688
-11,679
-5% -$155K 0.61% 58
2024
Q1
$4.05M Sell
256,367
-51,183
-17% -$808K 0.8% 38
2023
Q4
$5.79M Sell
307,550
-70,684
-19% -$1.33M 1.14% 16
2023
Q3
$8.02M Buy
378,234
+87,690
+30% +$1.86M 1.31% 7
2023
Q2
$8.12M Sell
290,544
-163,440
-36% -$4.57M 1.13% 11
2023
Q1
$10.5M Sell
453,984
-4,576
-1% -$105K 1.52% 7
2022
Q4
$9.4M Buy
458,560
+28
+0% +$574 1.46% 8
2022
Q3
$9.97M Buy
458,532
+19,124
+4% +$416K 1.59% 7
2022
Q2
$8.53M Sell
439,408
-9,730
-2% -$189K 1.38% 9
2022
Q1
$9.05M Buy
449,138
+57,357
+15% +$1.16M 1.13% 12
2021
Q4
$8.42M Buy
391,781
+7,747
+2% +$166K 0.96% 22
2021
Q3
$7.31M Buy
384,034
+99,790
+35% +$1.9M 0.9% 21
2021
Q2
$6.48M Sell
284,244
-93,139
-25% -$2.12M 0.75% 28
2021
Q1
$6.92M Buy
377,383
+16,419
+5% +$301K 0.84% 19
2020
Q4
$4.92M Buy
360,964
+214,861
+147% +$2.93M 0.61% 37
2020
Q3
$1.2M Buy
146,103
+4,551
+3% +$37.3K 0.17% 187
2020
Q2
$1.08M Sell
141,552
-372,630
-72% -$2.83M 0.18% 187
2020
Q1
$3.83M Buy
514,182
+152,940
+42% +$1.14M 0.77% 22
2019
Q4
$3.54M Buy
361,242
+38,310
+12% +$375K 0.43% 59
2019
Q3
$2.99M Buy
322,932
+29,334
+10% +$272K 0.43% 61
2019
Q2
$3.06M Buy
293,598
+65,812
+29% +$686K 0.42% 59
2019
Q1
$1.99M Buy
227,786
+116,000
+104% +$1.01M 0.29% 103
2018
Q4
$752K Sell
111,786
-206,598
-65% -$1.39M 0.12% 225
2018
Q3
$2.85M Buy
318,384
+2,464
+0.8% +$22.1K 0.33% 82
2018
Q2
$2.55M Sell
315,920
-5,623
-2% -$45.4K 0.32% 98
2018
Q1
$2.64M Buy
321,543
+17,999
+6% +$148K 0.35% 85
2017
Q4
$2.66M Buy
303,544
+19,444
+7% +$170K 0.35% 79
2017
Q3
$2.24M Sell
284,100
-16,662
-6% -$132K 0.31% 98
2017
Q2
$2.49M Sell
300,762
-1,779
-0.6% -$14.7K 0.36% 85
2017
Q1
$2.52M Sell
302,541
-44,797
-13% -$373K 0.39% 62
2016
Q4
$3.6M Sell
347,338
-2,841
-0.8% -$29.4K 0.59% 38
2016
Q3
$5.6M Buy
+350,179
New +$5.6M 0.9% 28
2015
Q1
Sell
-85,235
Closed -$449K 330
2014
Q4
$449K Buy
85,235
+46,493
+120% +$245K 0.07% 239
2014
Q3
$137K Buy
38,742
+738
+2% +$2.61K 0.02% 332
2014
Q2
$187K Sell
38,004
-163,913
-81% -$807K 0.03% 335
2014
Q1
$1.07M Buy
201,917
+34,582
+21% +$184K 0.16% 188
2013
Q4
$929K Sell
167,335
-42,071
-20% -$234K 0.13% 203
2013
Q3
$1.52M Sell
209,406
-28,577
-12% -$207K 0.23% 122
2013
Q2
$983K Buy
+237,983
New +$983K 0.17% 155