GABELLI FUNDS LLC

Position in KEYS — Keysight Technologies, Inc.

CIK 1081407 Rye, NY

Position in KEYS

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

Position Value

$988,295

+$175,535 QoQ

Shares Held

3,500

-12.5% QoQ

Ownership

0.002%

of shares outstanding

% of Portfolio

0.01%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

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

Technology · as of Mar 31, 2026

GABELLI FUNDS LLC holds $33,591,590 across 6 Scientific & Technical Instruments names. KEYS ranks #4 (2.9% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	BMI	Badger Meter Inc	103,194	$15,721,605
2	MKSI	Mks Inc	47,058	$10,814,398
3	MLAB	Mesa Laboratories Inc /Co/	62,499	$5,526,161
4	KEYS	Keysight Technologies, Inc. This page	3,500	$988,295
5	VNT	Vontier Corp	8,715	$309,121
6	GRMN	Garmin Ltd	1,000	$232,010

25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$988,295	3,500	-12.5%	Shares	Sole	2026-05-14
2025-12-31	$812,760	4,000	0.0%	Shares	Sole	2026-02-05
2025-09-30	$699,680	4,000	0.0%	Shares	Sole	2025-11-12
2025-06-30	$655,440	4,000	0.0%	Shares	Sole	2025-08-13
2025-03-31	$599,080	4,000	0.0%	Shares	Sole	2025-05-14
2024-12-31	$642,520	4,000	-13.0%	Shares	Sole	2025-02-13
2024-09-30	$731,078	4,600	-11.5%	Shares	Sole	2024-11-13
2024-06-30	$711,100	5,200	-16.1%	Shares	Sole	2024-08-13
2024-03-31	$969,556	6,200	-19.5%	Shares	Sole	2024-05-14
2023-12-31	$1,224,993	7,700	-3.8%	Shares	Sole	2024-02-13
2023-09-30	$1,058,480	8,000	+3.9%	Shares	Sole	2023-11-08
2023-06-30	$1,289,365	7,700	0.0%	Shares	Sole	2023-08-10
2023-03-31	$1,243,396	7,700	+14.9%	Shares	Sole	2023-05-12
2022-12-31	$1,146,169	6,700	-6.9%	Shares	Sole	2023-02-13
2022-09-30	$1,132,992	7,200	0.0%	Shares	Sole	2022-11-14
2022-06-30	$992,520	7,200	0.0%	Shares	Sole	2022-08-12
2022-03-31	$1,137,384	7,200	-10.0%	Shares	Sole	2022-05-18
2021-12-31	$1,652,080	8,000	0.0%	Shares	Sole	2022-02-11
2021-09-30	$1,314,320	8,000	-11.1%	Shares	Sole	2021-11-12
2021-06-30	$1,389,690	9,000	0.0%	Shares	Sole	2021-08-13
2021-03-31	$1,290,600	9,000	-10.0%	Shares	Sole	2021-05-14
2020-12-31	$1,320,900	10,000	-25.9%	Shares	Sole	2021-02-05
2020-09-30	$1,333,530	13,500	+3.8%	Shares	Sole	2020-11-06
2020-06-30	$1,310,140	13,000	+44.4%	Shares	Sole	2020-08-13
2020-03-31	$753,120	9,000	—	Shares	Sole	2020-05-14
No filing history on record for this holder in this stock.