HARBOR INVESTMENT ADVISORY, LLC
Position in IDXX — Idexx Laboratories Inc /De
CIK 1468792
LUTHERVILLE, MD
Position in IDXX
as of Jun 30, 2026
· filed Jul 7, 2026
Position Value
$200,047
-$13,471 QoQ
Shares Held
380
0.0% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
#1,023
of 1,286 holders
Holding Since
Sep 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 Jun 30, 2026HARBOR INVESTMENT ADVISORY, LLC holds $3,422,647 across 14 Diagnostics & Research names. IDXX ranks #4 (5.8% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | NTRA |
Natera, Inc.
|
4,389 | $1,191,394 | |
| 2 | DHR |
Danaher Corp /De/
|
5,246 | $999,258 | |
| 3 | LH |
Labcorp Holdings Inc.
|
2,063 | $577,640 | |
| 4 | IDXX |
Idexx Laboratories Inc /De
This page
|
380 | $200,047 | |
| 5 | TMO |
Thermo Fisher Scientific Inc.
|
294 | $147,399 | |
| 6 | GH |
Guardant Health, Inc.
|
968 | $145,229 | |
| 7 | A |
Agilent Technologies, Inc.
|
445 | $59,109 | |
| 8 | MEDP |
Medpace Holdings, Inc.
|
86 | $45,544 |
All Filings in IDXX
Export CSV
24 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $200,047 | 380 | Shares | Sole | 2026-07-07 | |
| 2026-03-31 | $213,518 | 380 | Shares | Sole | 2026-04-23 | |
| 2025-12-31 | $262,493 | 388 | Shares | Sole | 2026-01-07 | |
| 2025-09-30 | $231,917 | 363 | Shares | Sole | 2025-10-27 | |
| 2025-06-30 | $190,400 | 355 | Shares | Sole | 2025-07-01 | |
| 2025-03-31 | $162,940 | 388 | Shares | Sole | 2025-04-09 | |
| 2024-12-31 | $160,414 | 388 | Shares | Sole | 2025-01-16 | |
| 2024-09-30 | $192,488 | 381 | Shares | Sole | 2024-10-04 | |
| 2024-06-30 | $186,597 | 383 | Shares | Sole | 2024-07-19 | |
| 2024-03-31 | $204,633 | 379 | Shares | Sole | 2024-04-12 | |
| 2023-12-31 | $210,363 | 379 | Shares | Sole | 2024-01-26 | |
| 2023-09-30 | $165,725 | 379 | Shares | Sole | 2023-10-13 | |
| 2023-06-30 | $12,053 | 24 | Shares | Sole | 2023-07-14 | |
| 2023-03-31 | $15,502 | 31 | Shares | Sole | 2023-04-21 | |
| 2022-12-31 | $13,462 | 33 | Shares | Sole | 2023-01-24 | |
| 2022-09-30 | $16,290 | 50 | Shares | Sole | 2022-11-01 | |
| 2022-06-30 | $10,872 | 31 | Shares | Sole | 2022-07-18 | |
| 2022-03-31 | $8,205 | 15 | Shares | Sole | 2022-04-20 | |
| 2021-12-31 | $2,633 | 4 | Shares | Sole | 2022-01-10 | |
| 2021-09-30 | $28,607 | 46 | Shares | Sole | 2021-10-12 | |
| 2021-06-30 | $2,526 | 4 | Shares | Sole | 2021-07-27 | |
| 2021-03-31 | $1,957 | 4 | Shares | Sole | 2021-04-16 | |
| 2020-12-31 | $1,999 | 4 | Shares | Sole | 2021-02-04 | |
| 2020-09-30 | $1,572 | 4 | Shares | Sole | 2020-10-23 | |
| No filing history on record for this holder in this stock. | ||||||