Position in DHR
as of Jun 30, 2026
· filed Aug 12, 2026
Position Value
$167,431
+$167,431 QoQ
Shares Held
879
Ownership
0.000%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
#1,784
of 2,098 holders
Holding Since
Dec 2020
20 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in DHR Over Time
Shares Held
Position Value (USD)
Derivatives in DHR
reported options exposure · as of Jun 30, 2026CallValue
$4,438,184
CallShares
23,300
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 Diagnostics & Research
Healthcare · as of Jun 30, 2026Twin Tree Management, LP holds $5,392,282 across 7 Diagnostics & Research names. DHR ranks #6 (3.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | A |
Agilent Technologies, Inc.
|
18,355 | $2,438,094 | |
| 2 | NTRA |
Natera, Inc.
|
3,141 | $852,624 | |
| 3 | IQV |
Iqvia Holdings Inc.
|
4,034 | $779,449 | |
| 4 | TMO |
Thermo Fisher Scientific Inc.
|
1,416 | $709,925 | |
| 5 | DGX |
Quest Diagnostics Inc
|
2,097 | $444,459 | |
| 6 | DHR |
Danaher Corp /De/
This page
|
879 | $167,431 | |
| 7 | GH |
Guardant Health, Inc.
|
2 | $300 |
All Filings in DHR
Export CSV
24 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $4,438,184 | 23,300 | Call | Sole | 2026-08-12 | |
| 2026-06-30 | $167,431 | 879 | Shares | Sole | 2026-08-12 | |
| 2026-03-31 | $132,720 | 700 | Call | Sole | 2026-05-14 | |
| 2025-12-31 | $11,606,244 | 50,700 | Call | Sole | 2026-02-11 | |
| 2025-09-30 | $138,782 | 700 | Call | Sole | 2025-11-13 | |
| 2025-06-30 | $51,498,678 | 260,700 | Call | Sole | 2025-07-28 | |
| 2025-06-30 | $8,274,950 | 41,890 | Shares | Sole | 2025-07-28 | |
| 2025-03-31 | $8,464,040 | 41,288 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $103,228,635 | 449,700 | Call | Sole | 2025-02-10 | |
| 2024-09-30 | $17,515,260 | 63,000 | Put | Sole | 2024-11-13 | |
| 2024-09-30 | $32,027,904 | 115,200 | Call | Sole | 2024-11-13 | |
| 2024-06-30 | $62,162,680 | 248,800 | Call | Sole | 2024-08-13 | |
| 2024-03-31 | $67,424,400 | 270,000 | Call | Sole | 2024-05-09 | |
| 2023-12-31 | $2,361,750 | 10,209 | Shares | Sole | 2024-02-14 | |
| 2023-06-30 | $210,720 | 878 | Shares | Sole | 2023-08-11 | |
| 2023-03-31 | $15,696,798 | 62,279 | Shares | Sole | 2023-05-10 | |
| 2022-12-31 | $19,043,352 | 71,748 | Shares | Sole | 2023-02-13 | |
| 2022-09-30 | $5,048,794 | 19,547 | Shares | Sole | 2022-11-10 | |
| 2022-03-31 | $30,447,650 | 103,800 | Put | Sole | 2022-05-11 | |
| 2021-09-30 | $1,309,091 | 4,300 | Shares | Sole | 2021-11-12 | |
| 2021-09-30 | $18,966,610 | 62,300 | Put | Sole | 2021-11-12 | |
| 2021-06-30 | $9,634,123 | 35,900 | Put | Sole | 2021-08-12 | |
| 2021-03-31 | $1,973,726 | 8,769 | Shares | Sole | 2021-05-17 | |
| 2020-12-31 | $5,926,472 | 26,679 | Shares | Sole | 2021-02-12 | |
| No filing history on record for this holder in this stock. | ||||||