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Equibles

GLOBEFLEX CAPITAL L P

Position in ESE — Esco Technologies Inc

CIK 921531 SAN DIEGO, CA
Back to ESE Full portfolio

Position in ESE

as of Jun 30, 2026 · filed Aug 12, 2026
Position Value
$10,322,329
+$1,239,425 QoQ
Shares Held
29,489
-8.6% QoQ
Ownership
0.114%
of shares outstanding
% of Portfolio
1.34%
of 13F equity value
Holder Rank
#94
of 449 holders
Holding Since
Mar 2025
6 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in ESE Over Time

Shares Held

Position Value (USD)

Position in Scientific & Technical Instruments

Technology · as of Jun 30, 2026

GLOBEFLEX CAPITAL L P holds $25,554,927 across 4 Scientific & Technical Instruments names. ESE ranks #2 (40.4% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 MKSI
Mks Inc
 29,241 $13,006,396
2 ESE
Esco Technologies Inc
This page 		29,489 $10,322,329
3 MLAB
Mesa Laboratories Inc /Co/
 11,581 $1,152,888
4 KEYS
Keysight Technologies, Inc.
 3,066 $1,073,314

All Filings in ESE

Export CSV
6 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $10,322,329 29,489
2026-03-31 $9,082,904 32,281
2025-12-31 $151,622 776
2025-09-30 $1,899 9
2025-06-30 $1,726 9
2025-03-31 $1,432 9