ERII

ENERGY RECOVERY INC

ERII·29270J100·US·Common Stock·Industrials - Pollution & Treatment Controls-13D/G

ERII (ENERGY RECOVERY INC) is held by 114 institutional investors as of Q2 2026. Largest holders: BlackRock, Inc. ($57.2M), Amundi ($36.1M), VANGUARD CAPITAL MANAGEMENT LLC ($19.7M). Net institutional sentiment: Mixed.

114
Holders
(8 Elite)
$335.8M
Total Value
63% (118)
Consensus
74 buying - 44 selling
13F: Insider & Congress: Updated regularly
ERII

Smart Money Verdict

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Held by 114 funds
8 elite

Who's Trading

Source dates: Price Aug 28, 2026 · Insiders Apr 8, 2026 · Activists Aug 14, 2026 · Congress none

ActivistAmeriprise Financial, Inc.Ameriprise Financial, Inc.1.3%Aug 14, 2026
ActivistAMUNDIAMUNDI7.8%Jul 22, 2026
ActivistAMUNDIAMUNDI7.1%Apr 10, 2026
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Top Holders

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Fund
Action
Shares
Value
Weight
Est. P&L
Conviction
Increased
6.3M(+4.2%)$57.2M0.0%-45.11%
31
Increased
4M(+7.0%)$36.1M0.0%-40.53%
31
Decreased
2.2M(-2.1%)$19.7M0.0%-22.31%
0
Increased
2.1M(+8.3%)$18.6M0.0%-44.17%
31
Decreased
1.7M(-13.7%)$15.5M0.0%-59.96%
0
Increased
1.7M(+31.1%)$15.3M0.0%-41.94%
36
Decreased
1.6M(-8.3%)$14.7M0.0%-54.40%
0
Increased
1.3M(+0.2%)$11.4M0.0%-22.29%
28
Increased
1.2M(+56.0%)$11.2M0.0%-33.75%
39
New
1.2M$10.7M0.0%-11.97%
38
Increased
925,550(+12.0%)$8.3M0.0%-47.18%
31
Increased
878,724(+0.1%)$7.9M0.0%-59.98%
27
Increased
752,812(+55.9%)$6.8M0.1%-33.93%
39
Decreased
679,236(-87.1%)$6.1M0.0%-47.34%
0
Increased
677,248(+537.1%)$6.1M0.0%-20.51%
44
Increased
601,335(+28.3%)$5.4M0.0%-40.97%
34
Increased
500,061(+641.6%)$4.5M0.0%-17.49%
43
Increased
478,524(+6.2%)$4.3M0.0%-34.10%
28
Increased
476,236(+6.0%)$4.3M0.0%-44.62%
28
New
471,905$4.3M0.0%-11.97%
37

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ERIIERIIENERGY RECOVERY INC

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Data sourced from four public-disclosure sources: SEC 13F, Form 4, 13D/13G, and House/Senate STOCK Act disclosures. Not financial advice. Full disclaimer

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