AMERICAN CENTURY COMPANIES INC

Position in ERII — Energy Recovery, Inc.

CIK 748054 KANSAS CITY, MO

Position in ERII

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

Position Value

$102,965

-$588,910 QoQ

Shares Held

10,225

-80.1% QoQ

Ownership

0.020%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2025

5 quarters on record

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

Industrials · as of Mar 31, 2026

AMERICAN CENTURY COMPANIES INC holds $144,719,659 across 5 Pollution & Treatment Controls names. ERII ranks #5 (0.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	CECO	Ceco Environmental Corp	1,894,177	$112,855,065
2	VLTO	Veralto Corp	330,682	$29,238,902
3	ZWS	Zurn Elkay Water Solutions Corp	52,543	$2,356,028
4	ARQ	Arq, Inc.	65,117	$166,699
5	ERII	Energy Recovery, Inc. This page	10,225	$102,965

5 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$102,965	10,225	-80.1%	Shares	Defined	2026-05-15
2025-12-31	$691,875	51,288	-18.3%	Shares	Defined	2026-02-13
2025-09-30	$968,252	62,792	+43.4%	Shares	Defined	2025-11-12
2025-06-30	$559,444	43,775	+328.2%	Shares	Defined	2025-08-12
2025-03-31	$162,427	10,222	—	Shares	Defined	2025-05-13
No filing history on record for this holder in this stock.