Position in RXST
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$9,568,735
-$2,503,214 QoQ
Shares Held
1,985,215
+1.3% QoQ
Ownership
4.77%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#5
of 151 holders
Holding Since
Jun 2023
13 quarters on record
Voting authority
Sole 99%
Shared 0%
None 1%
Common Shares in RXST Over Time
Shares Held
Position Value (USD)
Derivatives in RXST
reported options exposure · as of Sep 30, 2024CallValue
$0
CallShares
0
PutValue
$266,922
PutShares
5,400
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Medical Devices
Healthcare · as of Jun 30, 2026D. E. Shaw & Co., Inc. holds $2,449,763,142 across 60 Medical Devices names. RXST ranks #21 (0.4% of the industry book) .
| # | 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 RXST
Export CSV
15 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $9,568,735 | 1,985,215 | Shares | Defined | 2026-08-14 | |
| 2026-03-31 | $12,071,949 | 1,959,732 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $19,629,497 | 1,883,829 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $16,486,679 | 1,833,891 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $17,177,290 | 1,321,330 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $555,500 | 22,000 | Shares | Defined | 2025-05-15 | |
| 2024-12-31 | $329,016 | 9,570 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $266,922 | 5,400 | Put | Defined | 2024-11-14 | |
| 2024-09-30 | $5,061,187 | 102,391 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $16,537,002 | 274,838 | Shares | Defined | 2024-08-14 | |
| 2024-06-30 | $463,309 | 7,700 | Put | Defined | 2024-08-14 | |
| 2024-03-31 | $17,690,908 | 342,980 | Shares | Defined | 2024-05-15 | |
| 2023-12-31 | $8,006,342 | 198,570 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $2,462,324 | 88,287 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $3,902,284 | 135,496 | Shares | Defined | 2023-08-14 | |
| No filing history on record for this holder in this stock. | ||||||