Position in ATR
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$415,739
-$156,799 QoQ
Shares Held
3,299
-17.1% QoQ
Ownership
0.005%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2022
8 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 Mar 31, 2026Graham Capital Management, L.P. holds $10,925,588 across 11 Medical Instruments & Supplies names. ATR ranks #5 (3.8% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | RMD |
Resmed Inc
|
17,272 | $3,877,218 | |
| 2 | ISRG |
Intuitive Surgical Inc
|
5,051 | $2,328,460 | |
| 3 | HOLX |
HOLOGIC INC
|
25,811 | $1,951,053 | |
| 4 | XRAY |
DENTSPLY SIRONA Inc.
|
94,475 | $1,095,910 | |
| 5 | ATR |
Aptargroup, Inc.
This page
|
3,299 | $415,739 | |
| 6 | LMAT |
Lemaitre Vascular Inc
|
2,548 | $278,165 | |
| 7 | ATRC |
AtriCure, Inc.
|
9,563 | $272,832 | |
| 8 | RGEN |
Repligen Corp
|
2,086 | $245,772 |
All Filings in ATR
Export CSV
8 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $415,739 | 3,299 | Shares | Sole | 2026-05-15 | |
| 2024-03-31 | $572,538 | 3,979 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $653,455 | 5,286 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $2,034,650 | 16,272 | Shares | Sole | 2023-11-22 | |
| 2023-06-30 | $2,073,546 | 17,897 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $1,028,134 | 8,699 | Shares | Sole | 2023-05-15 | |
| 2022-06-30 | $1,078,957 | 10,454 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $979,950 | 8,340 | Shares | Sole | 2022-05-16 | |
| No filing history on record for this holder in this stock. | ||||||