Position in ESE
as of Jun 30, 2026
· filed Aug 7, 2026
Position Value
$2,168,847
+$165,493 QoQ
Shares Held
6,196
-13.0% QoQ
Ownership
0.024%
of shares outstanding
% of Portfolio
0.17%
of 13F equity value
Holder Rank
#171
of 447 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, 2026HARBOR CAPITAL ADVISORS, INC. holds $11,994,998 across 10 Scientific & Technical Instruments names. ESE ranks #2 (18.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | NOVT |
Novanta Inc
|
23,590 | $3,827,241 | |
| 2 | ESE |
Esco Technologies Inc
This page
|
6,196 | $2,168,847 | |
| 3 | KEYS |
Keysight Technologies, Inc.
|
5,432 | $1,901,580 | |
| 4 | CGNX |
Cognex Corp
|
16,995 | $1,230,777 | |
| 5 | ITRI |
Itron, Inc.
|
12,584 | $1,088,893 | |
| 6 | MKSI |
Mks Inc
|
2,157 | $959,433 | |
| 7 | TRMB |
Trimble Inc.
|
8,274 | $423,463 | |
| 8 | VNT |
Vontier Corp
|
12,634 | $366,386 |
All Filings in ESE
Export CSV
6 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $2,168,847 | 6,196 | Shares | Sole | 2026-08-07 | |
| 2026-03-31 | $2,003,354 | 7,120 | Shares | Sole | 2026-04-28 | |
| 2025-12-31 | $9,964 | 51 | Shares | Sole | 2026-01-20 | |
| 2025-09-30 | $10,977 | 52 | Shares | Sole | 2025-10-15 | |
| 2025-06-30 | $10,360 | 54 | Shares | Sole | 2025-07-09 | |
| 2025-03-31 | $8,592 | 54 | Shares | Sole | 2025-04-14 | |
| No filing history on record for this holder in this stock. | ||||||