Position in DHR
as of Mar 31, 2026
· filed May 14, 2026
Position Value
$129,307
-$1,347,913 QoQ
Shares Held
682
-89.4% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2024
6 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in DHR Over Time
Shares Held
Position Value (USD)
Derivatives in DHR
reported options exposure · as of Mar 31, 2026CallValue
$0
CallShares
0
PutValue
$530,880
PutShares
2,800
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 Mar 31, 2026PEAK6 LLC holds $8,347,860 across 7 Diagnostics & Research names. DHR ranks #5 (1.5% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | IQV |
Iqvia Holdings Inc.
|
31,809 | $5,424,706 | |
| 2 | IDXX |
Idexx Laboratories Inc /De
|
3,640 | $2,045,278 | |
| 3 | A |
Agilent Technologies, Inc.
|
4,025 | $458,769 | |
| 4 | NTRA |
Natera, Inc.
|
1,240 | $247,987 | |
| 5 | DHR |
Danaher Corp /De/
This page
|
682 | $129,307 | |
| 6 | ILMN |
Illumina, Inc.
|
329 | $40,552 | |
| 7 | MTD |
Mettler Toledo International Inc/
|
1 | $1,261 |
All Filings in DHR
Export CSV
16 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $129,307 | 682 | Shares | Defined | 2026-05-14 | |
| 2026-03-31 | $530,880 | 2,800 | Put | Defined | 2026-05-14 | |
| 2025-12-31 | $801,220 | 3,500 | Put | Defined | 2026-03-12 | |
| 2025-12-31 | $27,996,916 | 122,300 | Call | Defined | 2026-03-12 | |
| 2025-12-31 | $1,477,220 | 6,453 | Shares | Defined | 2026-03-12 | |
| 2025-09-30 | $543,628 | 2,742 | Shares | Defined | 2026-03-31 | |
| 2025-09-30 | $99,130 | 500 | Call | Defined | 2026-03-31 | |
| 2025-09-30 | $574,954 | 2,900 | Put | Defined | 2026-03-31 | |
| 2025-06-30 | $414,834 | 2,100 | Call | Defined | 2026-03-26 | |
| 2025-06-30 | $750,652 | 3,800 | Put | Defined | 2026-03-26 | |
| 2025-03-31 | $2,132,615 | 10,403 | Shares | Defined | 2025-05-14 | |
| 2025-03-31 | $656,000 | 3,200 | Put | Defined | 2025-05-14 | |
| 2025-03-31 | $410,000 | 2,000 | Call | Defined | 2025-05-14 | |
| 2024-12-31 | $7,299,690 | 31,800 | Put | Defined | 2025-02-13 | |
| 2024-12-31 | $5,935,244 | 25,856 | Shares | Defined | 2025-02-13 | |
| 2024-12-31 | $5,532,155 | 24,100 | Call | Defined | 2025-02-13 | |
| No filing history on record for this holder in this stock. | ||||||