Position in ESE
as of Jun 30, 2026
· filed Aug 12, 2026
Position Value
$885,951
+$47,142 QoQ
Shares Held
2,531
-41.0% QoQ
Ownership
0.010%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#222
of 447 holders
Holding Since
Mar 2020
15 quarters on record
Voting authority
Sole 0%
Shared 100%
None 0%
Common Shares in ESE Over Time
Shares Held
Position Value (USD)
Position in Scientific & Technical Instruments
Technology · as of Jun 30, 2026GUGGENHEIM CAPITAL LLC holds $14,779,304 across 10 Scientific & Technical Instruments names. ESE ranks #6 (6.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | COHR |
Coherent Corp.
|
11,744 | $4,632,654 | |
| 2 | MKSI |
Mks Inc
|
9,152 | $4,070,809 | |
| 3 | CGNX |
Cognex Corp
|
19,474 | $1,410,306 | |
| 4 | ST |
Sensata Technologies Holding plc
|
20,245 | $966,496 | |
| 5 | TRMB |
Trimble Inc.
|
18,503 | $946,982 | |
| 6 | ESE |
Esco Technologies Inc
This page
|
2,531 | $885,951 | |
| 7 | KEYS |
Keysight Technologies, Inc.
|
1,960 | $686,137 | |
| 8 | TDY |
Teledyne Technologies Inc
|
1,018 | $678,902 |
All Filings in ESE
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15 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $885,951 | 2,531 | Shares | Defined | 2026-08-12 | |
| 2025-12-31 | $838,809 | 4,293 | Shares | Defined | 2026-02-17 | |
| 2023-03-31 | $283,390 | 2,969 | Shares | Defined | 2023-05-11 | |
| 2022-12-31 | $228,391 | 2,609 | Shares | Defined | 2023-02-14 | |
| 2022-09-30 | $412,952 | 5,623 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $404,817 | 5,921 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $418,120 | 5,980 | Shares | Defined | 2022-05-16 | |
| 2021-12-31 | $510,782 | 5,676 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $423,038 | 5,494 | Shares | Defined | 2021-11-15 | |
| 2021-06-30 | $557,606 | 5,944 | Shares | Defined | 2021-08-13 | |
| 2021-03-31 | $635,046 | 5,832 | Shares | Defined | 2021-05-13 | |
| 2020-12-31 | $708,192 | 6,861 | Shares | Defined | 2021-02-16 | |
| 2020-09-30 | $742,440 | 9,216 | Shares | Defined | 2020-11-13 | |
| 2020-06-30 | $955,526 | 11,304 | Shares | Defined | 2020-08-14 | |
| 2020-03-31 | $920,636 | 12,128 | Shares | Defined | 2020-06-02 | |
| No filing history on record for this holder in this stock. | ||||||