FMR LLC

Position in ERII — Energy Recovery, Inc.

CIK 315066 BOSTON, MA

Position in ERII

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$2,523,340

-$852,423 QoQ

Shares Held

250,580

+0.1% QoQ

Ownership

0.486%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 98.89177109106872.ToString("F0")% Shared 0.ToString("F0")% None 1.1082289089312793.ToString("F0")%

Industrials · as of Mar 31, 2026

FMR LLC holds $379,475,532 across 6 Pollution & Treatment Controls names. ERII ranks #4 (0.7% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	VLTO	Veralto Corp	2,353,035	$208,055,352
2	CECO	Ceco Environmental Corp	2,328,888	$138,755,145
3	ZWS	Zurn Elkay Water Solutions Corp	671,203	$30,096,741
4	ERII	Energy Recovery, Inc. This page	250,580	$2,523,340
5	PCT	PureCycle Technologies, Inc.	4,561	$23,671
6	ARQ	Arq, Inc.	8,314	$21,283

25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$2,523,340	250,580	+0.1%	Shares	Defined	2026-05-15
2025-12-31	$3,375,763	250,242	+20.6%	Shares	Defined	2026-02-17
2025-09-30	$3,199,664	207,501	+1434.0%	Shares	Defined	2025-11-13
2025-06-30	$172,874	13,527	-29.5%	Shares	Defined	2025-08-14
2025-03-31	$304,864	19,186	-79.5%	Shares	Defined	2025-05-12
2024-12-31	$1,375,478	93,570	-97.2%	Shares	Defined	2025-02-13
2024-09-30	$58,663,546	3,373,407	-2.7%	Shares	Defined	2024-11-13
2024-06-30	$46,053,357	3,465,264	-8.9%	Shares	Defined	2024-08-13
2024-03-31	$60,078,263	3,804,830	-7.7%	Shares	Defined	2024-05-13
2023-12-31	$77,670,988	4,122,664	+5.4%	Shares	Defined	2024-02-13
2023-09-30	$82,951,842	3,910,978	+376.4%	Shares	Defined	2023-11-13
2023-06-30	$22,943,930	820,892	+25.8%	Shares	Defined	2023-08-11
2023-03-31	$15,040,078	652,498	+3620.5%	Shares	Defined	2023-08-11
2022-12-31	$359,353	17,538	+88.5%	Shares	Defined	2023-02-13
2022-09-30	$202,290	9,305	+84.5%	Shares	Defined	2022-11-10
2022-06-30	$97,954	5,044	+3.5%	Shares	Defined	2022-08-12
2022-03-31	$98,141	4,873	+14.1%	Shares	Defined	2022-05-13
2021-12-31	$91,783	4,271	+0.1%	Shares	Defined	2022-02-14
2021-09-30	$81,181	4,266	-2.8%	Shares	Defined	2022-02-14
2021-06-30	$100,003	4,390	+5.7%	Shares	Defined	2021-08-13
2021-03-31	$76,165	4,153	+5918.8%	Shares	Defined	2021-05-14
2020-12-31	$941	69	+283.3%	Shares	Defined	2021-02-08
2020-09-30	$147	18	0.0%	Shares	Defined	2020-11-13
2020-06-30	$136	18	0.0%	Shares	Defined	2020-08-24
2020-03-31	$133	18	—	Shares	Defined	2020-05-14
No filing history on record for this holder in this stock.