Position in ESE
as of Mar 31, 2026
· filed May 14, 2026
Position Value
$844
+$211 QoQ
Shares Held
3
0.0% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Sep 2025
2 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in ESE Over Time
Shares Held
Position Value (USD)
Derivatives in ESE
reported options exposure · as of Mar 31, 2026CallValue
$8,441,100
CallShares
30,000
PutValue
$0
PutShares
0
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Scientific & Technical Instruments
Technology · as of Mar 31, 2026PEAK6 LLC holds $22,125,908 across 9 Scientific & Technical Instruments names. ESE ranks #8 (0.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | VPG |
Vishay Precision Group, Inc.
|
250,795 | $10,889,518 | |
| 2 | COHR |
Coherent Corp.
|
22,350 | $5,323,992 | |
| 3 | ARBE |
Arbe Robotics Ltd.
|
5,146,946 | $3,139,637 | |
| 4 | CGNX |
Cognex Corp
|
29,426 | $1,441,579 | |
| 5 | GRMN |
Garmin Ltd
|
2,422 | $561,928 | |
| 6 | ST |
Sensata Technologies Holding plc
|
15,466 | $544,712 | |
| 7 | ITRN |
Ituran Location & Control Ltd.
|
4,552 | $223,093 | |
| 8 | ESE |
Esco Technologies Inc
This page
|
3 | $844 |
All Filings in ESE
Export CSV
5 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $8,441,100 | 30,000 | Call | Defined | 2026-05-14 | |
| 2026-03-31 | $844 | 3 | Shares | Defined | 2026-05-14 | |
| 2025-09-30 | $189,999 | 900 | Put | Defined | 2026-03-31 | |
| 2025-09-30 | $443,331 | 2,100 | Call | Defined | 2026-03-31 | |
| 2025-09-30 | $633 | 3 | Shares | Defined | 2026-03-31 | |
| No filing history on record for this holder in this stock. | ||||||