Vanguard Personalized Indexing Management, LLC

Position in KEYS — Keysight Technologies, Inc.

CIK 1767306 OAKLAND, CA

Back to KEYS Full portfolio

Position in KEYS

as of Mar 31, 2026 · filed May 14, 2026 Compact

Position Value

$7,921,890

+$2,751,111 QoQ

Shares Held

28,055

+10.2% QoQ

Ownership

0.016%

of shares outstanding

% of Portfolio

0.08%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2021

21 quarters on record

Voting authority Sole 78% Shared 0% None 22%

Common Shares in KEYS Over Time

Shares Held

Position Value (USD)

Position in Scientific & Technical Instruments

Technology · as of Mar 31, 2026

Vanguard Personalized Indexing Management, LLC holds $37,853,260 across 15 Scientific & Technical Instruments names. KEYS ranks #1 (20.9% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	KEYS	Keysight Technologies, Inc. This page	28,055	$7,921,890
2	GRMN	Garmin Ltd	28,982	$6,724,113
3	COHR	Coherent Corp.	20,661	$4,921,656
4	MKSI	Mks Inc	18,988	$4,363,632
5	TRMB	Trimble Inc.	51,400	$3,352,822
6	TDY	Teledyne Technologies Inc	4,224	$2,555,562
7	FTV	Fortive Corp	38,124	$2,107,494
8	CGNX	Cognex Corp	35,026	$1,715,923

All Filings in KEYS

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21 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$7,921,890	28,055	+10.2%	Shares	Sole	2026-05-14
2025-12-31	$5,170,779	25,448	+4.0%	Shares	Sole	2026-02-13
2025-09-30	$4,281,167	24,475	-5.7%	Shares	Sole	2025-10-31
2025-06-30	$4,254,624	25,965	+15.4%	Shares	Sole	2025-07-25
2025-03-31	$3,369,825	22,500	+18.6%	Shares	Sole	2025-05-14
2024-12-31	$3,046,508	18,966	+6.5%	Shares	Sole	2025-02-10
2024-09-30	$2,830,384	17,809	+37.2%	Shares	Sole	2024-11-12
2024-06-30	$1,775,425	12,983	-3.8%	Shares	Sole	2024-08-12
2024-03-31	$2,110,035	13,493	+32.2%	Shares	Sole	2024-05-09
2023-12-31	$1,623,354	10,204	-29.4%	Shares	Sole	2024-02-08
2023-09-30	$1,912,805	14,457	-18.1%	Shares	Sole	2023-11-08
2023-06-30	$2,954,990	17,647	-4.3%	Shares	Sole	2023-07-28
2023-03-31	$2,978,983	18,448	-6.3%	Shares	Sole	2023-05-10
2022-12-31	$3,366,828	19,681	-4.5%	Shares	Sole	2023-02-10
2022-09-30	$3,243,819	20,614	+43.3%	Shares	Sole	2022-11-14
2022-06-30	$1,982,834	14,384	+154.9%	Shares	Sole	2022-08-12
2022-03-31	$891,582	5,644	-12.3%	Shares	Sole	2022-05-16
2021-12-31	$1,329,304	6,437	+28.3%	Shares	Sole	2022-02-23
2021-09-30	$824,242	5,017	+17.6%	Shares	Sole	2021-11-09
2021-06-30	$658,713	4,266	+62.0%	Shares	Sole	2021-08-11
2021-03-31	$377,715	2,634	—	Shares	Sole	2021-04-28
No filing history on record for this holder in this stock.