GLOBEFLEX CAPITAL L P

Position in MKSI — Mks Inc

CIK 921531 SAN DIEGO, CA

Position in MKSI

as of Mar 31, 2026 · filed May 13, 2026 Compact

Position Value

$8,032,778

+$2,229,801 QoQ

Shares Held

34,954

-3.7% QoQ

Ownership

0.052%

of shares outstanding

% of Portfolio

1.24%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Jun 2024

8 quarters on record

Voting authority Sole 98% Shared 0% None 2%

Technology · as of Mar 31, 2026

GLOBEFLEX CAPITAL L P holds $23,017,081 across 5 Scientific & Technical Instruments names. MKSI ranks #2 (34.9% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	ESE	Esco Technologies Inc	32,281	$9,082,904
2	MKSI	Mks Inc This page	34,954	$8,032,778
3	ITRI	Itron, Inc.	45,491	$4,077,358
4	MLAB	Mesa Laboratories Inc /Co/	10,838	$958,295
5	KEYS	Keysight Technologies, Inc.	3,066	$865,746

8 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$8,032,778	34,954	-3.7%	Shares	Sole	2026-05-13
2025-12-31	$5,802,977	36,314	+10.5%	Shares	Sole	2026-02-11
2025-09-30	$4,065,968	32,851	0.0%	Shares	Sole	2025-11-12
2025-06-30	$3,264,075	32,851	+14.7%	Shares	Sole	2025-08-14
2025-03-31	$2,295,335	28,638	0.0%	Shares	Sole	2025-05-12
2024-12-31	$2,989,520	28,638	+13.3%	Shares	Sole	2025-02-10
2024-09-30	$2,747,210	25,271	+3058.9%	Shares	Sole	2024-11-13
2024-06-30	$104,464	800	—	Shares	Sole	2024-08-13
No filing history on record for this holder in this stock.