Clearstead Advisors, LLC

Position in ERII — Energy Recovery, Inc.

CIK 842775 CLEVELAND, OH

Position in ERII

as of Jun 30, 2026 · filed Aug 6, 2026 Compact

Position Value

$63

-$20,284 QoQ

Shares Held

-99.4% QoQ

Ownership

0.000%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

#196

of 197 holders

Holding Since

Mar 2021

13 quarters on record

Voting authority Sole 0% Shared 0% None 100%

Industrials · as of Jun 30, 2026

Clearstead Advisors, LLC holds $869,943 across 7 Pollution & Treatment Controls names. ERII ranks #7 (0.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	VLTO	Veralto Corp	9,740	$863,743
2	CECO	Ceco Environmental Corp	42	$3,811
3	ZWS	Zurn Elkay Water Solutions Corp	34	$1,718
4	ARQ	Arq, Inc.	136	$346
5	SCWO	374Water Inc.	100	$190
6	PCT	PureCycle Technologies, Inc.	9	$72
7	ERII	Energy Recovery, Inc. This page	7	$63

13 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$63	7	-99.4%	Shares	Sole	2026-08-06
2023-12-31	$20,347	1,080	0.0%	Shares	Sole	2024-02-12
2023-09-30	$22,906	1,080	0.0%	Shares	Sole	2023-11-07
2023-06-30	$30,186	1,080	0.0%	Shares	Sole	2023-08-07
2023-03-31	$24,894	1,080	0.0%	Shares	Sole	2023-05-09
2022-12-31	$22,129	1,080	0.0%	Shares	Sole	2023-02-14
2022-09-30	$23,479	1,080	0.0%	Shares	Sole	2022-11-15
2022-06-30	$20,973	1,080	0.0%	Shares	Sole	2022-08-12
2022-03-31	$21,751	1,080	0.0%	Shares	Sole	2022-05-04
2021-12-31	$23,209	1,080	0.0%	Shares	Sole	2022-02-14
2021-09-30	$20,552	1,080	0.0%	Shares	Sole	2021-11-12
2021-06-30	$24,602	1,080	0.0%	Shares	Sole	2021-08-12
2021-03-31	$19,807	1,080	—	Shares	Sole	2021-05-14
No filing history on record for this holder in this stock.