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Livermore
Livermore
ZHEN

Avenir Corp

SEC CIK
0001033475
Latest filing
Aug 13, 2026

ERII holding history

Energy Recovery, Inc. in every 13F filed by Avenir Corp, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

ERII overviewAll 13F holders of ERIIFull Q2 2026 holdings

Shares (Q2 2026)
693,886
Value
$6.26M
% of portfolio
0.8%
Quarters held
22
Since Q1 2021
Holdings of ERII by Avenir Corp, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 2026693,886$6.26M0.8%−123,869−15.1%ReducedHolders
Q1 2026817,755$8.23M1.0%−151,825−15.7%ReducedHolders
Q4 2025969,580$13.1M1.4%−56,236−5.5%ReducedHolders
Q3 20251,025,816$15.8M1.6%−32,144−3.0%ReducedHolders
Q2 20251,057,960$13.5M1.4%−8,694−0.8%ReducedHolders
Q1 20251,066,654$16.9M1.8%−64,719−5.7%ReducedHolders
Q4 20241,131,373$16.6M1.7%−96,967−7.9%ReducedHolders
Q3 20241,228,340$21.4M2.2%−98,269−7.4%ReducedHolders
Q2 20241,326,609$17.6M1.7%−168,629−11.3%ReducedHolders
Q1 20241,495,238$23.6M2.0%−230,722−13.4%ReducedHolders
Q4 20231,725,960$32.5M2.8%−54,580−3.1%ReducedHolders
Q3 20231,780,540$37.8M3.5%+67,184+3.9%AddedHolders
Q2 20231,713,356$47.9M4.2%+1,290+0.1%AddedHolders
Q1 20231,712,066$39.5M3.7%−11,320−0.7%ReducedHolders
Q4 20221,723,386$35.3M3.5%+2,222+0.1%AddedHolders
Q3 20221,721,164$37.4M4.0%−5,176−0.3%ReducedHolders
Q2 20221,726,340$33.5M3.2%−8,528−0.5%ReducedHolders
Q1 20221,734,868$34.9M2.8%+2,614+0.2%AddedHolders
Q4 20211,732,254$37.2M2.9%+55,164+3.3%AddedHolders
Q3 20211,677,090$31.9M2.7%+68,913+4.3%AddedHolders
Q2 20211,608,177$36.6M2.9%+26,341+1.7%AddedHolders
Q1 20211,581,836$29.0M2.5%––Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.