BlackRock’s Energy Recovery ERII Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | $57.2M | Buy |
6,344,252
+253,326
| +4% | +$2.41M | ﹤0.01% | 2597 |
|
|
2026
Q1 | $61.3M | Sell |
6,090,926
-246,465
| -4% | -$3.23M | ﹤0.01% | 2377 |
|
|
2025
Q4 | $85.5M | Buy |
6,337,391
+561,008
| +10% | +$8.51M | ﹤0.01% | 2201 |
|
|
2025
Q3 | $89.1M | Buy |
5,776,383
+132,139
| +2% | +$1.86M | ﹤0.01% | 2175 |
|
|
2025
Q2 | $72.1M | Sell |
5,644,244
-349,794
| -6% | -$4.74M | ﹤0.01% | 2253 |
|
|
2025
Q1 | $95.2M | Buy |
5,994,038
+379,575
| +7% | +$5.78M | ﹤0.01% | 2015 |
|
|
2024
Q4 | $82.5M | Buy |
5,614,463
+153,552
| +3% | +$2.63M | ﹤0.01% | 2183 |
|
|
2024
Q3 | $95M | Buy |
5,460,911
+287,881
| +6% | +$4.54M | ﹤0.01% | 2116 |
|
|
2024
Q2 | $68.7M | Buy |
5,173,030
+90,858
| +2% | +$1.25M | ﹤0.01% | 2243 |
|
|
2024
Q1 | $80.2M | Buy |
5,082,172
+131,739
| +3% | +$2.1M | ﹤0.01% | 2179 |
|
|
2023
Q4 | $93.3M | Sell |
4,950,433
-14,443
| -0.3% | -$268K | ﹤0.01% | 2125 |
|
|
2023
Q3 | $105M | Buy |
4,964,876
+321,692
| +7% | +$8.59M | ﹤0.01% | 1956 |
|
|
2023
Q2 | $130M | Sell |
4,643,184
-549,224
| -11% | -$13.7M | ﹤0.01% | 1873 |
|
|
2023
Q1 | $120M | Buy |
5,192,408
+191,341
| +4% | +$4.2M | ﹤0.01% | 1897 |
|
|
2022
Q4 | $102M | Buy |
5,001,067
+623,808
| +14% | +$13.7M | ﹤0.01% | 1975 |
|
|
2022
Q3 | $95.2M | Buy |
4,377,259
+128,334
| +3% | +$2.89M | ﹤0.01% | 1999 |
|
|
2022
Q2 | $82.5M | Buy |
4,248,925
+879,154
| +26% | +$17.1M | ﹤0.01% | 2146 |
|
|
2022
Q1 | $67.9M | Sell |
3,369,771
-29,590
| -0.9% | -$576K | ﹤0.01% | 2387 |
|
|
2021
Q4 | $73.1M | Sell |
3,399,361
-199,462
| -6% | -$4.17M | ﹤0.01% | 2413 |
|
|
2021
Q3 | $68.5M | Buy |
3,598,823
+91,525
| +3% | +$1.86M | ﹤0.01% | 2450 |
|
|
2021
Q2 | $79.9M | Sell |
3,507,298
-179,669
| -5% | -$3.54M | ﹤0.01% | 2391 |
|
|
2021
Q1 | $67.6M | Buy |
3,686,967
+420,437
| +13% | +$6.73M | ﹤0.01% | 2419 |
|
|
2020
Q4 | $44.6M | Buy |
3,266,530
+367,324
| +13% | +$3.92M | ﹤0.01% | 2548 |
|
|
2020
Q3 | $23.8M | Buy |
2,899,206
+34,334
| +1% | +$275K | ﹤0.01% | 2765 |
|
|
2020
Q2 | $21.8M | Buy |
2,864,872
+31,623
| +1% | +$250K | ﹤0.01% | 2746 |
|
|
2020
Q1 | $21.1M | Buy |
2,833,249
+56,908
| +2% | +$540K | ﹤0.01% | 2576 |
|
|
2019
Q4 | $27.2M | Buy |
2,776,341
+168,133
| +6% | +$1.55M | ﹤0.01% | 2711 |
|
|
2019
Q3 | $24.2M | Buy |
2,608,208
+89,529
| +4% | +$903K | ﹤0.01% | 2708 |
|
|
2019
Q2 | $26.2M | Buy |
2,518,679
+107,783
| +4% | +$1.06M | ﹤0.01% | 2693 |
|
|
2019
Q1 | $21M | Sell |
2,410,896
-56,272
| -2% | -$448K | ﹤0.01% | 2720 |
|
|
2018
Q4 | $16.6M | Sell |
2,467,168
-12,758
| -0.5% | -$100K | ﹤0.01% | 2820 |
|
|
2018
Q3 | $22.2M | Buy |
2,479,926
+21,746
| +0.9% | +$192K | ﹤0.01% | 2814 |
|
|
2018
Q2 | $19.9M | Buy |
2,458,180
+261,516
| +12% | +$2.2M | ﹤0.01% | 2858 |
|
|
2018
Q1 | $18.1M | Sell |
2,196,664
-7,520
| -0.3% | -$60.8K | ﹤0.01% | 2824 |
|
|
2017
Q4 | $19.3M | Buy |
2,204,184
+26,017
| +1% | +$237K | ﹤0.01% | 2801 |
|
|
2017
Q3 | $17.2M | Buy |
2,178,167
+7,538
| +0.3% | +$53.8K | ﹤0.01% | 2886 |
|
|
2017
Q2 | $18M | Buy |
2,170,629
+73,385
| +3% | +$587K | ﹤0.01% | 2853 |
|
|
2017
Q1 | $17.4M | Buy |
2,097,244
+2,093,878
| +62,207% | +$19.4M | ﹤0.01% | 2832 |
|
|
2016
Q4 | $35K | Buy |
3,366
+300
| +10% | +$3.6K | ﹤0.01% | 3079 |
|
|
2016
Q3 | $49K | Buy |
3,066
+1,754
| +134% | +$21.3K | ﹤0.01% | 2963 |
|
|
2016
Q2 | $12K | Sell |
1,312
-488
| -27% | -$5.21K | ﹤0.01% | 3379 |
|
|
2016
Q1 | $19K | Buy |
+1,800
| New | +$13.1K | ﹤0.01% | 2878 |
|
|
2015
Q2 | – | Sell |
-1,024
| Closed | -$3K | – | 3234 |
|
|
2015
Q1 | $3K | Hold |
1,024
| – | – | ﹤0.01% | 3096 |
|
|
2014
Q4 | $5K | Hold |
1,024
| – | – | ﹤0.01% | 3058 |
|
|
2014
Q3 | $4K | Hold |
1,024
| – | – | ﹤0.01% | 3122 |
|
|
2014
Q2 | $5K | Sell |
1,024
-294
| -22% | -$1.52K | ﹤0.01% | 3115 |
|
|
2014
Q1 | $7K | Hold |
1,318
| – | – | ﹤0.01% | 2927 |
|
|
2013
Q4 | $7K | Hold |
1,318
| – | – | ﹤0.01% | 2916 |
|
|
2013
Q3 | $10K | Hold |
1,318
| – | – | ﹤0.01% | 2637 |
|
|
2013
Q2 | $5K | Buy |
+1,318
| New | +$5.02K | ﹤0.01% | 3025 |
|
Other funds holding ERII
BlackRock's ERII Position: Q2 2026 in Review
BlackRock increased its Energy Recovery (ERII) stake by 4.2% in Q2 2026, buying an estimated $2.41M and bringing the position to 6,344,252 shares worth $57.2M. The position accounts for ﹤0.01% of the portfolio, ranked #2597.
BlackRock first reported a position in ERII in Q2 2013 and has held it in 50 quarters since. The position peaked at $130M in Q2 2023. 200 funds tracked by Wall St. Rank hold ERII as of Q2 2026.
- BlackRock held 6,344,252 shares of Energy Recovery worth $57.2M as of Q2 2026.
- BlackRock bought 253,326 Energy Recovery shares in Q2 2026, an estimated $2.41M.
- Energy Recovery made up ﹤0.01% of BlackRock's portfolio in Q2 2026, its #2597 holding.
- BlackRock first reported a position in Energy Recovery in Q2 2013 and has held it in 50 quarters since.
- BlackRock's Energy Recovery position peaked at $130M in Q2 2023.
- 200 funds tracked by Wall St. Rank held Energy Recovery as of Q2 2026.
Based on BlackRock's 13F filing for Q2 2026, filed 7 Aug 2026.