FIRST MANHATTAN CO. LLC.

Position in KEYS — Keysight Technologies, Inc.

CIK 728083 NEW YORK, NY

Back to KEYS Full portfolio

Position in KEYS

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$61,436,234

+$8,861,199 QoQ

Shares Held

175,497

-5.7% QoQ

Ownership

0.103%

of shares outstanding

% of Portfolio

0.16%

of 13F equity value

Holder Rank

#117

of 1,242 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 0% Shared 100% None 0%

Common Shares in KEYS Over Time

Shares Held

Position Value (USD)

Position in Scientific & Technical Instruments

Technology · as of Jun 30, 2026

FIRST MANHATTAN CO. LLC. holds $67,740,146 across 5 Scientific & Technical Instruments names. KEYS ranks #1 (90.7% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	KEYS	Keysight Technologies, Inc. This page	175,497	$61,436,234
2	TDY	Teledyne Technologies Inc	3,825	$2,550,892
3	CGNX	Cognex Corp	20,540	$1,487,506
4	FTV	Fortive Corp	22,511	$1,375,196
5	COHR	Coherent Corp.	2,257	$890,318

All Filings in KEYS

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26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$61,436,234	175,497	-5.7%	Shares	Sole	2026-08-14
2026-03-31	$52,575,035	186,192	-35.4%	Shares	Sole	2026-05-15
2025-12-31	$58,587,195	288,337	-9.4%	Shares	Sole	2026-02-17
2025-09-30	$55,651,147	318,152	-34.0%	Shares	Sole	2025-11-14
2025-06-30	$78,934,966	481,722	-15.6%	Shares	Sole	2025-08-14
2025-03-31	$85,465,950	570,648	-36.4%	Shares	Sole	2025-05-15
2024-12-31	$144,133,138	897,299	-3.4%	Shares	Sole	2025-02-14
2024-09-30	$147,658,207	929,077	-25.8%	Shares	Sole	2024-11-14
2024-06-30	$171,264,195	1,252,389	-2.0%	Shares	Sole	2024-08-15
2024-03-31	$199,753,869	1,277,362	-3.1%	Shares	Sole	2024-05-15
2023-12-31	$209,714,187	1,318,211	-0.7%	Shares	Sole	2024-02-13
2023-09-30	$175,659,519	1,327,636	+29.4%	Shares	Sole	2023-11-14
2023-06-30	$171,781,764	1,025,869	+0.7%	Shares	Sole	2023-08-14
2023-03-31	$164,538,915	1,018,943	-20.2%	Shares	Sole	2023-05-15
2022-12-31	$218,356,142	1,276,414	-6.6%	Shares	Sole	2023-02-14
2022-09-30	$214,969,181	1,366,098	+0.4%	Shares	Sole	2022-11-14
2022-06-30	$187,609,714	1,360,970	+0.6%	Shares	Sole	2022-08-15
2022-03-31	$213,659,480	1,352,532	-1.3%	Shares	Sole	2022-05-16
2021-12-31	$282,929,438	1,370,052	-1.1%	Shares	Sole	2022-02-14
2021-09-30	$227,585,186	1,385,265	-0.6%	Shares	Sole	2021-11-15
2021-06-30	$215,145,166	1,393,337	-0.2%	Shares	Sole	2021-08-16
2021-03-31	$200,181,524	1,395,966	-0.4%	Shares	Sole	2021-05-14
2020-12-31	$185,054,127	1,400,970	+20.5%	Shares	Sole	2021-02-16
2020-09-30	$114,812,784	1,162,308	+120.4%	Shares	Sole	2020-11-12
2020-06-30	$53,141,092	527,298	+37.1%	Shares	Sole	2020-08-14
2020-03-31	$32,190,691	384,688	—	Shares	Sole	2020-05-06
No filing history on record for this holder in this stock.