IDEXX Laboratories, Inc.
DE ˙ XTRA ˙ US45168D1046
470,40 € ↓ -12,40 (-2,57%)
2026-06-03
AKTIENPREIS
SecurityDE:IX1 / IDEXX Laboratories, Inc.
InstitutionClarius Group, LLC
Latest Disclosed Ownership1,143 shares
Latest Disclosed Value $ 773,274
Clarius Group, LLC reports 170.85% increase in ownership of IX1 / IDEXX Laboratories, Inc.

On January 14, 2026 - Clarius Group, LLC filed a 13F-HR form disclosing ownership of 1,143 shares of IDEXX Laboratories, Inc. (DE:IX1) valued at $664,997 USD as of December 31, 2025. The entity filed a previous 13F-HR on October 14, 2025 disclosing 422 shares of IDEXX Laboratories, Inc.. This represents a change in shares of 170.85% during the quarter. The current value of the position is $537,667 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

Upgrade to unlock premium data and export to Excel .

Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-01-14 2025-12-31 13F IDEXX LABS COM 45168D104 1,143 721 170.85 773 187.36 0.0442
2025-10-14 2025-09-30 13F IDEXX LABS COM 45168D104 422 -243 -36.54 270 -24.44 0.0160
2025-07-22 2025-06-30 13F IDEXX LABS COM 45168D104 665 -116 -14.85 357 8.87 0.0208
2025-04-18 2025-03-31 13F IDEXX LABS COM 45168D104 781 69 9.69 328 11.22 0.0206
2025-01-16 2024-12-31 13F IDEXX LABS COM 45168D104 712 -53 -6.93 294 -23.83 0.0201
2024-10-09 2024-09-30 13F IDEXX LABS COM 45168D104 765 -68 -8.16 386 -4.69 0.0271
2024-07-11 2024-06-30 13F IDEXX LABS COM 45168D104 833 -3 -0.36 406 -10.20 0.0288
2024-04-17 2024-03-31 13F IDEXX LABS COM 45168D104 836 -79 -8.63 451 -11.05 0.0312
2024-01-29 2023-12-31 13F IDEXX LABS COM 45168D104 915 -73 -7.39 508 17.36 0.0421
2023-10-19 2023-09-30 13F IDEXX LABS COM 45168D104 988 -299 -23.23 432 -33.13 0.0412
2023-08-10 2023-06-30 13F IDEXX LABS COM 45168D104 1,287 -20 -1.53 646 -1.07 0.0500
2023-04-17 2023-03-31 13F IDEXX LABS COM 45168D104 1,307 -31 -2.32 654 0.0555
2023-01-25 2022-12-31 13F IDEXX LABS COM 45168D104 1,338 100 8.08 1 -100.00 0.0492
2022-10-24 2022-09-30 13F IDEXX LABS COM 45168D104 1,238 19 1.56 403 -5.84 0.0403
2022-08-10 2022-06-30 13F IDEXX LABS COM 45168D104 1,219 125 11.43 428 -40.56 0.0427
2022-04-08 2022-03-31 13F IDEXX LABS COM 45168D104 1,094 0 0.00 720 0.00 0.0570
2022-02-02 2021-12-31 13F IDEXX LABS COM 45168D104 1,094 14 1.30 720 7.14 0.0570
2021-10-18 2021-09-30 13F IDEXX LABS COM 45168D104 1,080 1 0.09 672 -1.32 0.0602
2021-08-06 2021-06-30 13F IDEXX LABS COM 45168D104 1,079 14 1.31 681 30.71 0.0611
2021-04-27 2021-03-31 13F IDEXX LABS COM 45168D104 1,065 -112 -9.52 521 -11.39 0.0510
2021-01-15 2020-12-31 13F IDEXX LABS COM 45168D104 1,177 163 16.07 588 47.37 0.0634
2020-10-09 2020-09-30 13F IDEXX LABS COM 45168D104 1,014 28 2.84 399 22.39 0.0513
2020-07-08 2020-06-30 13F IDEXX LABS COM 45168D104 986 39 4.12 326 42.36 0.0457
2020-04-24 2020-03-31 13F IDEXX LABS COM 45168D104 947 77 8.85 229 -8.76 0.0432
2020-01-22 2019-12-31 13F IDEXX LABS COM 45168D104 870 -79 -8.32 251 -2.71 0.0398
2019-10-22 2019-09-30 13F IDEXX LABS COM 45168D104 949 69 7.84 258 6.61 0.0473
2019-08-02 2019-06-30 13F IDEXX LABS COM 45168D104 880 880 242 0.0487
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.