Position in IDXX
as of Mar 31, 2026
· filed May 13, 2026
Position Value
$51,673,090
-$11,570,963 QoQ
Shares Held
91,963
-1.6% QoQ
Ownership
0.117%
of shares outstanding
% of Portfolio
1.11%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 96.7932755564738.ToString("F0")%
Shared 0.ToString("F0")%
None 3.206724443526201.ToString("F0")%
Common Shares in IDXX Over Time
Shares Held
Position Value (USD)
Position in Diagnostics & Research
Healthcare · as of Mar 31, 2026DAVIS R M INC holds $217,986,710 across 6 Diagnostics & Research names. IDXX ranks #3 (23.7% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | TMO |
Thermo Fisher Scientific Inc.
|
122,992 | $60,454,257 | |
| 2 | DHR |
Danaher Corp /De/
|
310,064 | $58,788,134 | |
| 3 | IDXX |
Idexx Laboratories Inc /De
This page
|
91,963 | $51,673,090 | |
| 4 | MTD |
Mettler Toledo International Inc/
|
36,951 | $46,602,601 | |
| 5 | DGX |
Quest Diagnostics Inc
|
1,347 | $263,985 | |
| 6 | LH |
Labcorp Holdings Inc.
|
767 | $204,643 |
All Filings in IDXX
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $51,673,090 | 91,963 | Shares | Sole | 2026-05-13 | |
| 2025-12-31 | $63,244,053 | 93,483 | Shares | Sole | 2026-02-12 | |
| 2025-09-30 | $61,070,217 | 95,588 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $54,365,031 | 101,363 | Shares | Sole | 2025-08-07 | |
| 2025-03-31 | $43,217,474 | 102,911 | Shares | Sole | 2025-05-08 | |
| 2024-12-31 | $42,458,220 | 102,695 | Shares | Sole | 2025-02-07 | |
| 2024-09-30 | $52,228,633 | 103,378 | Shares | Sole | 2024-11-13 | |
| 2024-06-30 | $49,979,412 | 102,585 | Shares | Sole | 2024-08-09 | |
| 2024-03-31 | $53,364,521 | 98,836 | Shares | Sole | 2024-05-10 | |
| 2023-12-31 | $53,570,650 | 96,515 | Shares | Sole | 2024-02-09 | |
| 2023-09-30 | $42,440,551 | 97,058 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $48,514,413 | 96,598 | Shares | Sole | 2023-08-10 | |
| 2023-03-31 | $49,117,357 | 98,219 | Shares | Sole | 2023-05-01 | |
| 2022-12-31 | $40,360,706 | 98,933 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $31,966,192 | 98,116 | Shares | Sole | 2022-11-08 | |
| 2022-06-30 | $33,314,790 | 94,987 | Shares | Sole | 2022-08-08 | |
| 2022-03-31 | $48,723,898 | 89,065 | Shares | Sole | 2022-05-05 | |
| 2021-12-31 | $58,199,962 | 88,388 | Shares | Sole | 2022-02-08 | |
| 2021-09-30 | $56,867,157 | 91,441 | Shares | Sole | 2021-11-08 | |
| 2021-06-30 | $60,172,820 | 95,278 | Shares | Sole | 2021-08-12 | |
| 2021-03-31 | $48,600,226 | 99,324 | Shares | Sole | 2021-05-10 | |
| 2020-12-31 | $52,555,831 | 105,139 | Shares | Sole | 2021-01-27 | |
| 2020-09-30 | $43,459,882 | 110,554 | Shares | Sole | 2020-12-01 | |
| 2020-06-30 | $38,076,362 | 115,327 | Shares | Sole | 2020-07-20 | |
| 2020-03-31 | $28,948,891 | 119,505 | Shares | Sole | 2020-04-24 | |
| No filing history on record for this holder in this stock. | ||||||