Position in ST
as of Jun 30, 2026
· filed Aug 12, 2026
Position Value
$0
-$126,475 QoQ
Shares Held
0
-100.0% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
9 quarters on record
Common Shares in ST Over Time
Shares Held
Position Value (USD)
Derivatives in ST
reported options exposure · as of Jun 30, 2026CallValue
$1,207,822
CallShares
25,300
PutValue
$1,561,098
PutShares
32,700
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 Jun 30, 2026Twin Tree Management, LP holds $4,833,449 across 2 Scientific & Technical Instruments names.
All Filings in ST
Export CSV
13 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $1,561,098 | 32,700 | Put | Sole | 2026-08-12 | |
| 2026-06-30 | $1,207,822 | 25,300 | Call | Sole | 2026-08-12 | |
| 2026-03-31 | $1,070,688 | 30,400 | Put | Sole | 2026-05-14 | |
| 2026-03-31 | $891,066 | 25,300 | Call | Sole | 2026-05-14 | |
| 2026-03-31 | $126,475 | 3,591 | Shares | Sole | 2026-05-14 | |
| 2024-12-31 | $1,359,040 | 49,600 | Call | Sole | 2025-02-10 | |
| 2024-06-30 | $414,468 | 11,085 | Shares | Sole | 2024-08-13 | |
| 2024-03-31 | $3,708,498 | 100,939 | Shares | Sole | 2024-05-09 | |
| 2023-12-31 | $64,319 | 1,712 | Shares | Sole | 2024-02-14 | |
| 2022-06-30 | $5,246 | 127 | Shares | Sole | 2022-08-11 | |
| 2022-03-31 | $825,448 | 16,233 | Shares | Sole | 2022-05-11 | |
| 2022-03-31 | $2,415,375 | 47,500 | Put | Sole | 2022-05-11 | |
| 2020-03-31 | $19,209 | 664 | Shares | Sole | 2020-05-13 | |
| No filing history on record for this holder in this stock. | ||||||