Position in RMD
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$80,102,695
+$9,959,879 QoQ
Shares Held
411,036
+31.5% QoQ
Ownership
0.285%
of shares outstanding
% of Portfolio
0.07%
of 13F equity value
Holder Rank
#37
of 880 holders
Holding Since
Mar 2020
12 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in RMD Over Time
Shares Held
Position Value (USD)
Derivatives in RMD
reported options exposure · as of Dec 31, 2021CallValue
$1,120,064
CallShares
4,300
PutValue
$1,953,600
PutShares
7,500
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 Instruments & Supplies
Healthcare · as of Jun 30, 2026TWO SIGMA INVESTMENTS, LP holds $1,061,546,505 across 25 Medical Instruments & Supplies names. RMD ranks #2 (7.5% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ISRG |
Intuitive Surgical Inc
|
1,979,128 | $787,059,623 | |
| 2 | RMD |
Resmed Inc
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|
411,036 | $80,102,695 | |
| 3 | BDX |
Becton Dickinson & Co
|
293,839 | $44,466,655 | |
| 4 | ALC |
Alcon Inc
|
454,562 | $30,501,110 | |
| 5 | LMAT |
Lemaitre Vascular Inc
|
316,528 | $30,374,026 | |
| 6 | MMSI |
Merit Medical Systems Inc
|
434,687 | $30,141,196 | |
| 7 | ATRC |
AtriCure, Inc.
|
525,795 | $14,711,744 | |
| 8 | ATR |
Aptargroup, Inc.
|
90,996 | $11,392,699 |
All Filings in RMD
Export CSV
19 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $80,102,695 | 411,036 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $70,142,816 | 312,468 | Shares | Sole | 2026-05-15 | |
| 2023-12-31 | $27,524,404 | 160,007 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $138,135,274 | 934,167 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $48,824,699 | 223,454 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $34,538,226 | 157,716 | Shares | Sole | 2023-05-15 | |
| 2021-12-31 | $1,120,064 | 4,300 | Call | Sole | 2022-02-14 | |
| 2021-12-31 | $47,317,754 | 181,656 | Shares | Sole | 2022-02-14 | |
| 2021-12-31 | $1,953,600 | 7,500 | Put | Sole | 2022-02-14 | |
| 2021-09-30 | $64,503,071 | 244,747 | Shares | Sole | 2021-11-15 | |
| 2021-09-30 | $210,840 | 800 | Put | Sole | 2021-11-15 | |
| 2021-09-30 | $263,550 | 1,000 | Call | Sole | 2021-11-15 | |
| 2020-12-31 | $531,400 | 2,500 | Call | Sole | 2021-02-16 | |
| 2020-12-31 | $488,888 | 2,300 | Put | Sole | 2021-02-16 | |
| 2020-09-30 | $1,569,955 | 9,158 | Shares | Sole | 2020-11-16 | |
| 2020-06-30 | $384,000 | 2,000 | Put | Sole | 2020-08-14 | |
| 2020-06-30 | $748,800 | 3,900 | Call | Sole | 2020-08-14 | |
| 2020-03-31 | $927,927 | 6,300 | Put | Sole | 2020-05-15 | |
| 2020-03-31 | $1,178,320 | 8,000 | Call | Sole | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||