OSTERWEIS CAPITAL MANAGEMENT INC
Position in ESE — Esco Technologies Inc
CIK 1007524
SAN FRANCISCO, CA
Position in ESE
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$71,758
+$14,078 QoQ
Shares Held
205
0.0% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#369
of 449 holders
Holding Since
Jun 2025
5 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, 2026OSTERWEIS CAPITAL MANAGEMENT INC holds $31,943,250 across 3 Scientific & Technical Instruments names. ESE ranks #3 (0.2% of the industry book) .
All Filings in ESE
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5 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $71,758 | 205 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $57,680 | 205 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $40,054 | 205 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $43,277 | 205 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $39,333 | 205 | Shares | Sole | 2025-08-14 | |
| No filing history on record for this holder in this stock. | ||||||