Position in ATEC
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$201,519
-$5,481,658 QoQ
Shares Held
18,522
-93.1% QoQ
Ownership
0.012%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Jun 2021
8 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in ATEC Over Time
Shares Held
Position Value (USD)
Position in Medical Devices
Healthcare · as of Jun 30, 2026D. E. Shaw & Co., Inc. holds $2,440,827,278 across 59 Medical Devices names.
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | BSX |
Boston Scientific Corp
|
25,457,409 | $1,086,522,216 | |
| 2 | MDT |
Medtronic plc
|
4,396,781 | $343,960,176 | |
| 3 | ABT |
Abbott Laboratories
|
1,457,592 | $132,261,897 | |
| 4 | STE |
STERIS plc
|
509,610 | $107,308,577 | |
| 5 | BRKR |
Bruker Corp
|
340,853 | $99,997,183 | |
| 6 | SYK |
Stryker Corp
|
270,554 | $85,181,220 | |
| 7 | IRTC |
iRhythm Holdings, Inc.
|
629,686 | $74,901,149 | |
| 8 | INSP |
Inspire Medical Systems, Inc.
|
1,470,462 | $65,597,309 |
All Filings in ATEC
Export CSV
8 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $201,519 | 18,522 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $5,683,177 | 270,113 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $205,421 | 14,128 | Shares | Defined | 2025-11-14 | |
| 2025-03-31 | $3,076,445 | 303,397 | Shares | Defined | 2025-05-15 | |
| 2023-06-30 | $5,088,699 | 283,020 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $1,717,014 | 110,065 | Shares | Defined | 2023-05-15 | |
| 2021-09-30 | $1,121,236 | 91,980 | Shares | Defined | 2021-11-15 | |
| 2021-06-30 | $296,150 | 19,331 | Shares | Defined | 2021-08-16 | |
| No filing history on record for this holder in this stock. | ||||||