AWM Investment Company, Inc.

Holdings History for Energy Recovery, Inc. - Common Stock (ERII)

Symbol: ERII on Nasdaq
Investment type: Equity / Common Stock

Shares, Excluding Options vs Price

Value, Excluding Options

Holdings date	Weight	Change	Value $	Shares	Change	Activity %	Price	All Holders
31 Mar 2020		-0.15%	$0	0	-79,400	-100%	$14.81	Q1 2020
31 Dec 2019	0.15%	+0.15%	$777,000	79,400	+79,400	NEW	$9.79	Q4 2019
31 Mar 2018		-0.36%	$0	0	-212,242	-100%	$14.81	Q1 2018
31 Dec 2017	0.36%	+0.36%	$1,857,000	212,242	+212,242	NEW	$8.75	Q4 2017

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.