Aquatic Capital Management LLC

Position in ERII — Energy Recovery, Inc.

CIK 1803916 CHICAGO, IL

Position in ERII

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

Position Value

$242,687

+$235,727 QoQ

Shares Held

24,100

+4570.5% QoQ

Ownership

0.047%

of shares outstanding

% of Portfolio

0.01%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Dec 2021

11 quarters on record

Voting authority Sole 0.ToString("F0")% Shared 0.ToString("F0")% None 100.ToString("F0")%

Industrials · as of Mar 31, 2026

Aquatic Capital Management LLC holds $10,529,941 across 4 Pollution & Treatment Controls names. ERII ranks #3 (2.3% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	VLTO	Veralto Corp	78,169	$6,911,702
2	CECO	Ceco Environmental Corp	52,731	$3,141,712
3	ERII	Energy Recovery, Inc. This page	24,100	$242,687
4	ZWS	Zurn Elkay Water Solutions Corp	5,215	$233,840

11 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$242,687	24,100	+4570.5%	Shares	Sole	2026-05-15
2025-12-31	$6,960	516	+91.8%	Shares	Sole	2026-02-17
2025-09-30	$4,147	269	-92.5%	Shares	Sole	2025-11-14
2025-06-30	$45,956	3,596	-79.2%	Shares	Sole	2025-08-14
2025-03-31	$275,024	17,308	+390.7%	Shares	Sole	2025-05-15
2024-12-31	$51,846	3,527	-67.3%	Shares	Sole	2025-02-14
2024-09-30	$187,812	10,800	+30.1%	Shares	Sole	2024-11-14
2023-12-31	$156,372	8,300	+43.1%	Shares	Sole	2024-02-14
2023-06-30	$162,110	5,800	-15.9%	Shares	Sole	2023-08-14
2022-09-30	$150,006	6,900	+200.0%	Shares	Sole	2022-11-14
2021-12-31	$49,427	2,300	—	Shares	Sole	2022-02-14
No filing history on record for this holder in this stock.