Position in IDXX
as of Mar 31, 2026
· filed May 14, 2026
Position Value
$2,045,278
+$163,172 QoQ
Shares Held
3,640
+30.8% QoQ
Ownership
0.005%
of shares outstanding
% of Portfolio
0.06%
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 IDXX Over Time
Shares Held
Position Value (USD)
Derivatives in IDXX
reported options exposure · as of Mar 31, 2026CallValue
$112,378
CallShares
200
PutValue
$5,675,089
PutShares
10,100
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. IDXX ranks #2 (24.5% 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
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|
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/
|
682 | $129,307 | |
| 6 | ILMN |
Illumina, Inc.
|
329 | $40,552 | |
| 7 | MTD |
Mettler Toledo International Inc/
|
1 | $1,261 |
All Filings in IDXX
Export CSV
16 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $112,378 | 200 | Call | Defined | 2026-05-14 | |
| 2026-03-31 | $2,045,278 | 3,640 | Shares | Defined | 2026-05-14 | |
| 2026-03-31 | $5,675,089 | 10,100 | Put | Defined | 2026-05-14 | |
| 2025-12-31 | $1,217,754 | 1,800 | Call | Defined | 2026-03-12 | |
| 2025-12-31 | $1,882,106 | 2,782 | Shares | Defined | 2026-03-12 | |
| 2025-12-31 | $608,877 | 900 | Put | Defined | 2026-03-12 | |
| 2025-09-30 | $2,038,697 | 3,191 | Shares | Defined | 2026-03-31 | |
| 2025-09-30 | $766,668 | 1,200 | Call | Defined | 2026-03-31 | |
| 2025-09-30 | $14,822,248 | 23,200 | Put | Defined | 2026-03-31 | |
| 2025-06-30 | $8,152,368 | 15,200 | Put | Defined | 2026-03-26 | |
| 2025-06-30 | $1,019,046 | 1,900 | Call | Defined | 2026-03-26 | |
| 2025-06-30 | $1,072 | 2 | Shares | Defined | 2026-03-26 | |
| 2025-03-31 | $103,726 | 247 | Shares | Defined | 2025-05-14 | |
| 2025-03-31 | $503,940 | 1,200 | Call | Defined | 2025-05-14 | |
| 2024-12-31 | $373,748 | 904 | Shares | Defined | 2025-02-13 | |
| 2024-12-31 | $1,736,448 | 4,200 | Put | Defined | 2025-02-13 | |
| No filing history on record for this holder in this stock. | ||||||