National Pension Service
PensionPosition in IDXX — Idexx Laboratories Inc /De
CIK 1608046
JEONJU-SI, JEOLLABUK-DO, M5
Position in IDXX
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$68,071,324
-$715,249 QoQ
Shares Held
129,305
+5.6% QoQ
Ownership
0.164%
of shares outstanding
% of Portfolio
0.05%
of 13F equity value
Holder Rank
#91
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, 2026National Pension Service holds $1,173,135,817 across 11 Diagnostics & Research names. IDXX ranks #4 (5.8% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | TMO |
Thermo Fisher Scientific Inc.
|
841,947 | $422,118,547 | |
| 2 | DHR |
Danaher Corp /De/
|
1,500,949 | $285,900,765 | |
| 3 | IQV |
Iqvia Holdings Inc.
|
375,973 | $72,645,503 | |
| 4 | IDXX |
Idexx Laboratories Inc /De
This page
|
129,305 | $68,071,324 | |
| 5 | ILMN |
Illumina, Inc.
|
369,856 | $65,031,780 | |
| 6 | WAT |
Waters Corp /De/
|
168,799 | $63,306,376 | |
| 7 | A |
Agilent Technologies, Inc.
|
469,501 | $62,363,817 | |
| 8 | NTRA |
Natera, Inc.
|
225,234 | $61,139,769 |
All Filings in IDXX
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $68,071,324 | 129,305 | Shares | Sole | 2026-08-13 | |
| 2026-03-31 | $68,786,573 | 122,420 | Shares | Sole | 2026-05-12 | |
| 2025-12-31 | $71,944,906 | 106,344 | Shares | Sole | 2026-02-10 | |
| 2025-09-30 | $74,809,546 | 117,093 | Shares | Sole | 2025-11-04 | |
| 2025-06-30 | $61,345,496 | 114,378 | Shares | Sole | 2025-08-08 | |
| 2025-03-31 | $53,081,680 | 126,400 | Shares | Sole | 2025-05-13 | |
| 2024-12-31 | $48,640,389 | 117,648 | Shares | Sole | 2025-02-05 | |
| 2024-09-30 | $93,956,773 | 185,972 | Shares | Sole | 2024-10-30 | |
| 2024-06-30 | $84,443,940 | 173,325 | Shares | Sole | 2024-08-13 | |
| 2024-03-31 | $89,444,263 | 165,659 | Shares | Sole | 2024-05-14 | |
| 2023-12-31 | $91,924,050 | 165,614 | Shares | Sole | 2024-02-07 | |
| 2023-09-30 | $70,809,317 | 161,935 | Shares | Sole | 2023-11-15 | |
| 2023-06-30 | $79,243,356 | 157,783 | Shares | Sole | 2023-08-16 | |
| 2023-03-31 | $74,237,376 | 148,451 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $62,774,845 | 153,875 | Shares | Sole | 2023-02-24 | |
| 2022-09-30 | $50,536,467 | 155,115 | Shares | Sole | 2023-02-24 | |
| 2022-06-30 | $50,995,089 | 145,397 | Shares | Sole | 2022-08-17 | |
| 2022-03-31 | $73,158,333 | 133,730 | Shares | Sole | 2022-05-13 | |
| 2021-12-31 | $82,819,123 | 125,777 | Shares | Sole | 2022-02-15 | |
| 2021-09-30 | $80,139,277 | 128,862 | Shares | Sole | 2021-11-18 | |
| 2021-06-30 | $80,867,451 | 128,046 | Shares | Sole | 2021-08-17 | |
| 2021-03-31 | $61,856,612 | 126,416 | Shares | Sole | 2021-05-14 | |
| 2020-12-31 | $59,588,003 | 119,207 | Shares | Sole | 2021-02-19 | |
| 2020-09-30 | $48,779,054 | 124,085 | Shares | Sole | 2020-11-13 | |
| 2020-06-30 | $40,967,903 | 124,085 | Shares | Sole | 2020-08-11 | |
| 2020-03-31 | $27,389,350 | 113,067 | Shares | Sole | 2020-05-27 | |
| No filing history on record for this holder in this stock. | ||||||