Janney Montgomery Scott LLC
Position in IDXX — Idexx Laboratories Inc /De
CIK 1329948
PHILADELPHIA, PA
Position in IDXX
as of Mar 31, 2026
· filed Apr 22, 2026
Position Value
$6,979,797
-$1,281,310 QoQ
Shares Held
12,422
+1.7% QoQ
Ownership
0.016%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
24 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 Mar 31, 2026Janney Montgomery Scott LLC holds $169,167,142 across 18 Diagnostics & Research names. IDXX ranks #6 (4.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | TMO |
Thermo Fisher Scientific Inc.
|
116,856 | $57,438,229 | |
| 2 | DHR |
Danaher Corp /De/
|
219,528 | $41,622,508 | |
| 3 | WAT |
Waters Corp /De/
|
50,729 | $15,107,096 | |
| 4 | MEDP |
Medpace Holdings, Inc.
|
31,368 | $15,062,599 | |
| 5 | LH |
Labcorp Holdings Inc.
|
35,888 | $9,575,277 | |
| 6 | IDXX |
Idexx Laboratories Inc /De
This page
|
12,422 | $6,979,797 | |
| 7 | DGX |
Quest Diagnostics Inc
|
21,482 | $4,210,042 | |
| 8 | ICLR |
Icon PLC
|
36,659 | $4,056,684 |
All Filings in IDXX
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24 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $6,979,797 | 12,422 | Shares | Sole | 2026-04-22 | |
| 2025-12-31 | $8,261,107 | 12,211 | Shares | Sole | 2026-02-11 | |
| 2025-09-30 | $21,592,565 | 33,797 | Shares | Sole | 2025-10-27 | |
| 2025-06-30 | $18,947,283 | 35,327 | Shares | Sole | 2025-07-17 | |
| 2025-03-31 | $18,387,930 | 43,786 | Shares | Sole | 2025-04-17 | |
| 2024-12-31 | $16,561,579 | 40,058 | Shares | Sole | 2025-01-17 | |
| 2024-06-30 | $19,429,536 | 39,880 | Shares | Sole | 2024-07-25 | |
| 2024-03-31 | $18,583,850 | 34,419 | Shares | Sole | 2024-05-01 | |
| 2023-12-31 | $18,505,921 | 33,341 | Shares | Sole | 2024-02-08 | |
| 2023-09-30 | $12,773,092 | 29,211 | Shares | Sole | 2023-11-08 | |
| 2023-06-30 | $14,344,693 | 28,562 | Shares | Sole | 2023-07-26 | |
| 2023-03-31 | $13,401,143 | 26,798 | Shares | Sole | 2023-04-28 | |
| 2022-12-31 | $3,793,620 | 9,299 | Shares | Sole | 2023-02-01 | |
| 2022-09-30 | $8,319,954 | 25,537 | Shares | Sole | 2022-10-25 | |
| 2022-06-30 | $8,833,134 | 25,185 | Shares | Sole | 2022-08-03 | |
| 2022-03-31 | $12,169,896 | 22,246 | Shares | Sole | 2022-05-04 | |
| 2021-12-31 | $14,955,601 | 22,713 | Shares | Sole | 2022-01-27 | |
| 2021-09-30 | $15,165,652 | 24,386 | Shares | Sole | 2021-10-29 | |
| 2021-06-30 | $14,978,471 | 23,717 | Shares | Sole | 2021-07-26 | |
| 2021-03-31 | $10,615,091 | 21,694 | Shares | Sole | 2021-04-27 | |
| 2020-12-31 | $3,919,980 | 7,842 | Shares | Sole | 2021-01-25 | |
| 2020-09-30 | $2,821,743 | 7,178 | Shares | Sole | 2020-11-06 | |
| 2020-06-30 | $2,150,332 | 6,513 | Shares | Sole | 2020-07-23 | |
| 2020-03-31 | $1,067,309 | 4,406 | Shares | Sole | 2020-04-30 | |
| No filing history on record for this holder in this stock. | ||||||