Position in IDXX
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$56,362,624
+$17,513,566 QoQ
Shares Held
100,309
+74.7% QoQ
Ownership
0.127%
of shares outstanding
% of Portfolio
0.15%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Jun 2020
23 quarters on record
Voting authority
Sole 0.ToString("F0")%
Shared 100.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 Sep 30, 2025CallValue
$3,194,450
CallShares
5,000
PutValue
$2,172,226
PutShares
3,400
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, 2026Squarepoint Ops LLC holds $504,966,896 across 26 Diagnostics & Research names. IDXX ranks #4 (11.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | DHR |
Danaher Corp /De/
|
610,530 | $115,756,488 | |
| 2 | A |
Agilent Technologies, Inc.
|
926,259 | $105,575,000 | |
| 3 | DGX |
Quest Diagnostics Inc
|
345,788 | $67,767,532 | |
| 4 | IDXX |
Idexx Laboratories Inc /De
This page
|
100,309 | $56,362,624 | |
| 5 | LH |
Labcorp Holdings Inc.
|
140,165 | $37,397,423 | |
| 6 | TMO |
Thermo Fisher Scientific Inc.
|
69,837 | $34,326,980 | |
| 7 | MEDP |
Medpace Holdings, Inc.
|
58,875 | $28,271,186 | |
| 8 | GH |
Guardant Health, Inc.
|
191,740 | $17,711,023 |
All Filings in IDXX
Export CSV
30 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $56,362,624 | 100,309 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $38,849,058 | 57,424 | Shares | Defined | 2026-02-13 | |
| 2025-09-30 | $3,194,450 | 5,000 | Call | Defined | 2025-11-14 | |
| 2025-09-30 | $2,172,226 | 3,400 | Put | Defined | 2025-11-14 | |
| 2025-09-30 | $1,363,391 | 2,134 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $92,572,820 | 172,601 | Shares | Defined | 2025-08-27 | |
| 2025-06-30 | $697,242 | 1,300 | Put | Defined | 2025-08-27 | |
| 2025-06-30 | $1,019,046 | 1,900 | Call | Defined | 2025-08-27 | |
| 2025-03-31 | $17,469,920 | 41,600 | Shares | Defined | 2025-08-27 | |
| 2024-12-31 | $67,601,574 | 163,510 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $39,556,705 | 78,296 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $57,155,380 | 117,314 | Shares | Defined | 2024-08-14 | |
| 2024-06-30 | $389,760 | 800 | Call | Defined | 2024-08-14 | |
| 2024-03-31 | $1,187,846 | 2,200 | Call | Defined | 2024-05-15 | |
| 2024-03-31 | $46,448,558 | 86,027 | Shares | Defined | 2024-05-15 | |
| 2024-03-31 | $2,753,643 | 5,100 | Put | Defined | 2024-05-15 | |
| 2023-12-31 | $19,869,679 | 35,798 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $68,433,629 | 156,502 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $49,189,912 | 97,943 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $4,843,774 | 9,686 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $4,090,614 | 10,027 | Shares | Defined | 2023-02-14 | |
| 2022-09-30 | $5,900,889 | 18,112 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $1,151,797 | 3,284 | Shares | Defined | 2022-08-15 | |
| 2021-12-31 | $14,877,245 | 22,594 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $23,676,354 | 38,071 | Shares | Defined | 2021-11-15 | |
| 2021-06-30 | $779,964 | 1,235 | Shares | Defined | 2021-08-16 | |
| 2021-03-31 | $8,027,619 | 16,406 | Shares | Defined | 2021-05-17 | |
| 2020-12-31 | $1,117,209 | 2,235 | Shares | Defined | 2021-02-16 | |
| 2020-09-30 | $19,510,049 | 49,630 | Shares | Defined | 2020-11-16 | |
| 2020-06-30 | $4,154,073 | 12,582 | Shares | Defined | 2020-08-14 | |
| No filing history on record for this holder in this stock. | ||||||