Position in ATR
as of Mar 31, 2026
· filed May 13, 2026
Position Value
$6,918,245
+$2,330,964 QoQ
Shares Held
54,898
+46.0% QoQ
Ownership
0.086%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Jun 2020
24 quarters on record
Voting authority
Sole 0%
Shared 0%
None 100%
Common Shares in ATR Over Time
Shares Held
Position Value (USD)
Position in Medical Instruments & Supplies
Healthcare · as of Mar 31, 2026Mariner, LLC holds $139,169,331 across 18 Medical Instruments & Supplies names. ATR ranks #5 (5.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ISRG |
Intuitive Surgical Inc
|
149,353 | $68,850,238 | |
| 2 | COO |
Cooper Companies, Inc.
|
343,188 | $24,537,942 | |
| 3 | BDX |
Becton Dickinson & Co
|
73,210 | $11,510,807 | |
| 4 | RMD |
Resmed Inc
|
39,250 | $8,810,839 | |
| 5 | ATR |
Aptargroup, Inc.
This page
|
54,898 | $6,918,245 | |
| 6 | SOLV |
Solventum Corp
|
81,755 | $5,338,601 | |
| 7 | ALGN |
Align Technology Inc
|
19,751 | $3,385,913 | |
| 8 | WST |
West Pharmaceutical Services Inc
|
12,434 | $3,116,457 |
All Filings in ATR
Export CSV
24 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $6,918,245 | 54,898 | Shares | Sole | 2026-05-13 | |
| 2025-12-31 | $4,587,281 | 37,613 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $3,430,784 | 25,668 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $4,617,187 | 29,516 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $4,088,314 | 27,553 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $4,528,093 | 28,823 | Shares | Sole | 2025-02-13 | |
| 2024-09-30 | $5,259,838 | 32,835 | Shares | Sole | 2024-11-13 | |
| 2024-06-30 | $4,624,341 | 32,841 | Shares | Sole | 2024-08-13 | |
| 2024-03-31 | $4,622,178 | 32,123 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $3,913,438 | 31,657 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $3,879,240 | 31,024 | Shares | Sole | 2023-11-13 | |
| 2023-06-30 | $4,252,293 | 36,702 | Shares | Sole | 2023-08-11 | |
| 2023-03-31 | $4,786,340 | 40,497 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $4,430,104 | 40,281 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $2,817,449 | 29,648 | Shares | Sole | 2022-11-10 | |
| 2022-06-30 | $3,050,371 | 29,555 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $3,716,290 | 31,628 | Shares | Sole | 2022-05-13 | |
| 2021-12-31 | $3,735,027 | 30,495 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $3,735,535 | 31,299 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $4,017,883 | 28,528 | Shares | Sole | 2021-08-24 | |
| 2021-03-31 | $3,952,876 | 27,902 | Shares | Sole | 2021-05-07 | |
| 2020-12-31 | $3,382,415 | 24,709 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $2,622,391 | 23,166 | Shares | Sole | 2020-11-13 | |
| 2020-06-30 | $2,597,488 | 23,196 | Shares | Sole | 2020-08-14 | |
| No filing history on record for this holder in this stock. | ||||||