TEACHER RETIREMENT SYSTEM OF TEXAS
PensionPosition in IDXX — Idexx Laboratories Inc /De
CIK 796848
AUSTIN, TX
Position in IDXX
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$35,398,878
-$4,140,759 QoQ
Shares Held
67,242
-4.4% QoQ
Ownership
0.085%
of shares outstanding
% of Portfolio
0.11%
of 13F equity value
Holder Rank
#138
of 1,286 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in IDXX Over Time
Shares Held
Position Value (USD)
Position in Diagnostics & Research
Healthcare · as of Jun 30, 2026TEACHER RETIREMENT SYSTEM OF TEXAS holds $310,998,461 across 20 Diagnostics & Research names. IDXX ranks #4 (11.4% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | TMO |
Thermo Fisher Scientific Inc.
|
186,915 | $93,711,704 | |
| 2 | ILMN |
Illumina, Inc.
|
273,919 | $48,163,177 | |
| 3 | A |
Agilent Technologies, Inc.
|
313,662 | $41,663,723 | |
| 4 | IDXX |
Idexx Laboratories Inc /De
This page
|
67,242 | $35,398,878 | |
| 5 | DHR |
Danaher Corp /De/
|
167,337 | $31,874,351 | |
| 6 | MTD |
Mettler Toledo International Inc/
|
18,744 | $23,945,647 | |
| 7 | ICLR |
Icon PLC
|
97,118 | $16,870,367 | |
| 8 | DGX |
Quest Diagnostics Inc
|
32,701 | $6,930,976 |
All Filings in IDXX
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $35,398,878 | 67,242 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $39,539,637 | 70,369 | Shares | Sole | 2026-04-30 | |
| 2025-12-31 | $44,471,023 | 65,734 | Shares | Sole | 2026-01-28 | |
| 2025-09-30 | $22,658,872 | 35,466 | Shares | Sole | 2025-10-30 | |
| 2025-06-30 | $17,764,653 | 33,122 | Shares | Sole | 2025-08-01 | |
| 2025-03-31 | $26,960,790 | 64,200 | Shares | Sole | 2025-04-28 | |
| 2024-12-31 | $11,178,177 | 27,037 | Shares | Sole | 2025-02-11 | |
| 2024-09-30 | $19,772,289 | 39,136 | Shares | Sole | 2024-11-13 | |
| 2024-06-30 | $24,531,494 | 50,352 | Shares | Sole | 2024-08-09 | |
| 2024-03-31 | $29,489,896 | 54,618 | Shares | Sole | 2024-05-06 | |
| 2023-12-31 | $15,097,360 | 27,200 | Shares | Sole | 2024-02-07 | |
| 2023-09-30 | $15,258,099 | 34,894 | Shares | Sole | 2023-10-31 | |
| 2023-06-30 | $15,349,655 | 30,563 | Shares | Sole | 2023-07-19 | |
| 2023-03-31 | $20,826,831 | 41,647 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $7,294,324 | 17,880 | Shares | Sole | 2023-02-13 | |
| 2022-09-30 | $6,311,723 | 19,373 | Shares | Sole | 2022-11-03 | |
| 2022-06-30 | $8,327,733 | 23,744 | Shares | Sole | 2022-08-09 | |
| 2022-03-31 | $22,636,248 | 41,378 | Shares | Sole | 2022-05-09 | |
| 2021-12-31 | $34,170,123 | 51,894 | Shares | Sole | 2022-02-10 | |
| 2021-09-30 | $27,311,360 | 43,916 | Shares | Sole | 2021-11-09 | |
| 2021-06-30 | $21,916,679 | 34,703 | Shares | Sole | 2021-08-05 | |
| 2021-03-31 | $16,822,967 | 34,381 | Shares | Sole | 2021-05-11 | |
| 2020-12-31 | $16,941,094 | 33,891 | Shares | Sole | 2021-02-11 | |
| 2020-09-30 | $9,363,487 | 23,819 | Shares | Sole | 2020-11-02 | |
| 2020-06-30 | $10,879,102 | 32,951 | Shares | Sole | 2020-08-11 | |
| 2020-03-31 | $6,069,080 | 25,054 | Shares | Sole | 2020-05-05 | |
| No filing history on record for this holder in this stock. | ||||||