Persistent Asset Partners Ltd

Position in ERII — Energy Recovery, Inc.

CIK 2056052 HONG KONG, K3

Position in ERII

as of Jun 30, 2026 · filed Aug 7, 2026 Compact

Position Value

$21,765

New position

Shares Held

2,413

first reported quarter

Ownership

0.005%

of shares outstanding

% of Portfolio

0.01%

of 13F equity value

Holder Rank

#157

of 197 holders

Holding Since

Jun 2026

1 quarter on record

Voting authority Sole 100% Shared 0% None 0%

Industrials · as of Jun 30, 2026

Persistent Asset Partners Ltd holds $66,108 across 4 Pollution & Treatment Controls names. ERII ranks #1 (32.9% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	ERII	Energy Recovery, Inc. This page	2,413	$21,765
2	CECO	Ceco Environmental Corp	230	$20,870
3	ADUR	Aduro Clean Technologies Inc.	1,087	$17,131
4	BCHT	Birchtech Corp.	3,094	$6,342

1 filing row on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$21,765	2,413	—	Shares	Sole	2026-08-07
No filing history on record for this holder in this stock.