Zurcher Kantonalbank (Zurich Cantonalbank)

Bank

Position in ERII — Energy Recovery, Inc.

CIK 1368163 ZURICH, V8

Back to ERII Full portfolio

Position in ERII

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

Position Value

$290,730

-$43,255 QoQ

Shares Held

28,871

+16.6% QoQ

Ownership

0.056%

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 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in ERII Over Time

Shares Held

Position Value (USD)

Position in Pollution & Treatment Controls

Industrials · as of Mar 31, 2026

Zurcher Kantonalbank (Zurich Cantonalbank) holds $27,768,463 across 5 Pollution & Treatment Controls names. ERII ranks #4 (1.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	VLTO	Veralto Corp	208,932	$18,473,767
2	ZWS	Zurn Elkay Water Solutions Corp	175,213	$7,856,550
3	CECO	Ceco Environmental Corp	16,719	$996,118
4	ERII	Energy Recovery, Inc. This page	28,871	$290,730
5	PCT	PureCycle Technologies, Inc.	29,152	$151,298

All Filings in ERII

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25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$290,730	28,871	+16.6%	Shares	Sole	2026-05-15
2025-12-31	$333,985	24,758	-0.2%	Shares	Sole	2026-01-27
2025-09-30	$382,693	24,818	-0.4%	Shares	Sole	2025-11-14
2025-06-30	$318,349	24,910	+0.2%	Shares	Sole	2025-08-07
2025-03-31	$395,168	24,869	-0.6%	Shares	Sole	2025-05-07
2024-12-31	$367,691	25,013	+16.8%	Shares	Sole	2025-02-07
2024-09-30	$372,337	21,411	+0.5%	Shares	Sole	2024-11-14
2024-06-30	$282,997	21,294	+12.7%	Shares	Sole	2024-07-29
2024-03-31	$298,367	18,896	+15.4%	Shares	Sole	2024-04-25
2023-12-31	$308,505	16,375	+22.9%	Shares	Sole	2024-01-30
2023-09-30	$282,686	13,328	+10.8%	Shares	Sole	2023-10-25
2023-06-30	$336,126	12,026	+2.4%	Shares	Sole	2023-08-07
2023-03-31	$270,676	11,743	+36.2%	Shares	Sole	2023-05-08
2022-12-31	$176,644	8,621	-13.7%	Shares	Sole	2023-02-01
2022-09-30	$217,247	9,993	+44.7%	Shares	Sole	2022-11-09
2022-06-30	$134,095	6,905	-4.5%	Shares	Sole	2022-08-09
2022-03-31	$145,571	7,228	+93.3%	Shares	Sole	2022-04-21
2021-12-31	$80,372	3,740	0.0%	Shares	Sole	2022-02-01
2021-09-30	$71,172	3,740	0.0%	Shares	Sole	2021-11-15
2021-06-30	$85,197	3,740	-94.9%	Shares	Sole	2021-07-30
2021-03-31	$1,335,060	72,795	-6.0%	Shares	Sole	2021-05-03
2020-12-31	$1,055,749	77,401	+1969.5%	Shares	Sole	2021-01-28
2020-09-30	$30,668	3,740	0.0%	Shares	Sole	2020-11-06
2020-06-30	$28,424	3,740	0.0%	Shares	Sole	2020-07-28
2020-03-31	$27,825	3,740	—	Shares	Sole	2020-05-06
No filing history on record for this holder in this stock.