Position in ATR
as of Jun 30, 2026
· filed Aug 7, 2026
Position Value
$734,673
+$217,739 QoQ
Shares Held
5,868
+43.1% QoQ
Ownership
0.009%
of shares outstanding
% of Portfolio
0.06%
of 13F equity value
Holder Rank
#266
of 553 holders
Holding Since
Sep 2025
4 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in ATR Over Time
Shares Held
Position Value (USD)
Position in Medical Instruments & Supplies
Healthcare · as of Jun 30, 2026HARBOR CAPITAL ADVISORS, INC. holds $10,746,468 across 13 Medical Instruments & Supplies names. ATR ranks #7 (6.8% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | SOLV |
Solventum Corp
|
29,327 | $2,262,578 | |
| 2 | ISRG |
Intuitive Surgical Inc
|
4,505 | $1,791,548 | |
| 3 | AVTR |
Avantor, Inc.
|
162,232 | $1,606,096 | |
| 4 | ATRC |
AtriCure, Inc.
|
42,385 | $1,185,932 | |
| 5 | ICUI |
Icu Medical Inc/De
|
7,545 | $1,106,097 | |
| 6 | LMAT |
Lemaitre Vascular Inc
|
8,951 | $858,937 | |
| 7 | ATR |
Aptargroup, Inc.
This page
|
5,868 | $734,673 | |
| 8 | WRBY |
Warby Parker Inc.
|
14,343 | $435,166 |
All Filings in ATR
Export CSV
4 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $734,673 | 5,868 | Shares | Sole | 2026-08-07 | |
| 2026-03-31 | $516,934 | 4,102 | Shares | Sole | 2026-04-28 | |
| 2025-12-31 | $348,317 | 2,856 | Shares | Sole | 2026-01-20 | |
| 2025-09-30 | $293,651 | 2,197 | Shares | Sole | 2025-10-15 | |
| No filing history on record for this holder in this stock. | ||||||