RHUMBLINE ADVISERS

Position in AME — Ametek Inc/

CIK 1115418 BOSTON, MA

Position in AME

as of Mar 31, 2026 · filed May 12, 2026 Compact

Position Value

$96,991,683

+$3,920,760 QoQ

Shares Held

452,471

-0.2% QoQ

Ownership

0.197%

of shares outstanding

% of Portfolio

0.09%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 59.5766358506954.ToString("F0")% Shared 0.ToString("F0")% None 40.4233641493046.ToString("F0")%

Industrials · as of Mar 31, 2026

RHUMBLINE ADVISERS holds $2,185,243,366 across 56 Specialty Industrial Machinery names. AME ranks #7 (4.4% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	GEV	GE Vernova Inc.	473,210	$413,065,009
2	ETN	Eaton Corp plc	614,541	$219,802,879
3	PH	Parker-Hannifin Corp	236,596	$211,810,203
4	CMI	Cummins Inc	276,897	$148,976,123
5	ITW	Illinois Tool Works Inc	508,911	$132,464,444
6	EMR	Emerson Electric Co	980,005	$128,400,255
7	AME	Ametek Inc/ This page	452,471	$96,991,683
8	ROK	Rockwell Automation, Inc	211,016	$75,729,422

25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$96,991,683	452,471	-0.2%	Shares	Sole	2026-05-12
2025-12-31	$93,070,923	453,319	+0.1%	Shares	Sole	2026-02-13
2025-09-30	$85,112,488	452,726	-1.8%	Shares	Sole	2025-11-06
2025-06-30	$83,452,418	461,165	+0.8%	Shares	Sole	2025-08-12
2025-03-31	$78,719,794	457,301	+3.0%	Shares	Sole	2025-05-29
2024-12-31	$80,051,302	444,088	-0.6%	Shares	Sole	2025-05-29
2024-09-30	$76,726,381	446,837	-10.4%	Shares	Sole	2024-11-12
2024-06-30	$83,172,285	498,904	-1.1%	Shares	Sole	2024-08-01
2024-03-31	$92,224,398	504,234	+0.0%	Shares	Sole	2024-05-09
2023-12-31	$83,137,373	504,199	+0.5%	Shares	Sole	2024-02-08
2023-09-30	$74,111,096	501,564	+7.2%	Shares	Sole	2023-11-09
2023-06-30	$75,733,777	467,839	-1.8%	Shares	Sole	2023-08-08
2023-03-31	$69,231,869	476,377	+0.9%	Shares	Sole	2023-05-11
2022-12-31	$65,971,732	472,171	+3.5%	Shares	Sole	2023-02-14
2022-09-30	$51,745,807	456,272	+4.7%	Shares	Sole	2022-11-10
2022-06-30	$47,894,787	435,843	+12.7%	Shares	Sole	2022-08-11
2022-03-31	$51,525,077	386,883	+0.8%	Shares	Sole	2022-05-12
2021-12-31	$56,450,861	383,915	+2.0%	Shares	Sole	2022-02-10
2021-09-30	$46,660,746	376,266	-12.9%	Shares	Sole	2021-11-12
2021-06-30	$57,677,473	432,041	-2.9%	Shares	Sole	2021-08-05
2021-03-31	$56,824,394	444,879	-4.9%	Shares	Sole	2021-05-06
2020-12-31	$56,582,262	467,854	+0.3%	Shares	Sole	2021-02-10
2020-09-30	$46,370,100	466,500	+16.9%	Shares	Sole	2020-11-12
2020-06-30	$35,675,342	399,187	-8.2%	Shares	Sole	2020-08-13
2020-03-31	$31,322,938	434,920	—	Shares	Sole	2020-05-06
No filing history on record for this holder in this stock.