NISA INVESTMENT ADVISORS, LLC

Position in ERII — Energy Recovery, Inc.

CIK 937615 ST. LOUIS, MO

Position in ERII

as of Jun 30, 2026 · filed Aug 10, 2026 Compact

Position Value

$5,430

-$632 QoQ

Shares Held

602

0.0% QoQ

Ownership

0.001%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

#170

of 197 holders

Holding Since

Mar 2020

22 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Industrials · as of Jun 30, 2026

NISA INVESTMENT ADVISORS, LLC holds $5,253,671 across 5 Pollution & Treatment Controls names. ERII ranks #5 (0.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	VLTO	Veralto Corp	51,502	$4,567,197
2	ZWS	Zurn Elkay Water Solutions Corp	11,384	$575,233
3	CECO	Ceco Environmental Corp	801	$72,682
4	PCT	PureCycle Technologies, Inc.	4,085	$33,129
5	ERII	Energy Recovery, Inc. This page	602	$5,430

22 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$5,430	602	0.0%	Shares	Sole	2026-08-10
2026-03-31	$6,062	602	-15.4%	Shares	Sole	2026-04-30
2025-12-31	$9,604	712	+7.4%	Shares	Sole	2026-01-15
2025-09-30	$10,223	663	+10.1%	Shares	Sole	2025-10-23
2025-06-30	$7,693	602	+129.8%	Shares	Sole	2025-07-31
2025-03-31	$4,163	262	+15.9%	Shares	Sole	2025-04-30
2024-12-31	$3,322	226	+126.0%	Shares	Sole	2025-01-17
2024-09-30	$1,739	100	-33.3%	Shares	Sole	2024-10-24
2024-06-30	$1,993	150	+36.4%	Shares	Sole	2024-07-19
2024-03-31	$1,736	110	+175.0%	Shares	Sole	2024-05-02
2023-09-30	$848	40	+81.8%	Shares	Sole	2023-11-02
2023-06-30	$614	22	-54.2%	Shares	Sole	2023-08-11
2022-09-30	$1,043	48	-94.5%	Shares	Sole	2022-11-07
2022-03-31	$17,421	865	-29.4%	Shares	Sole	2022-04-29
2021-12-31	$26,325	1,225	0.0%	Shares	Sole	2022-02-03
2021-09-30	$23,311	1,225	0.0%	Shares	Sole	2021-10-18
2021-06-30	$27,905	1,225	0.0%	Shares	Sole	2021-08-06
2021-03-31	$22,466	1,225	0.0%	Shares	Sole	2021-04-26
2020-12-31	$16,709	1,225	+25.6%	Shares	Sole	2021-01-25
2020-09-30	$7,995	975	0.0%	Shares	Sole	2020-10-20
2020-06-30	$7,410	975	-74.8%	Shares	Sole	2020-07-27
2020-03-31	$28,755	3,865	—	Shares	Sole	2020-04-17
No filing history on record for this holder in this stock.