Position in DXCM
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$599,078
+$394,916 QoQ
Shares Held
8,895
+173.6% QoQ
Ownership
0.002%
of shares outstanding
% of Portfolio
0.07%
of 13F equity value
Holder Rank
#541
of 951 holders
Holding Since
Sep 2020
17 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in DXCM Over Time
Shares Held
Position Value (USD)
Derivatives in DXCM
reported options exposure · as of Sep 30, 2024CallValue
$616,768
CallShares
9,200
PutValue
$858,112
PutShares
12,800
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, 2026TWO SIGMA SECURITIES, LLC holds $9,759,573 across 19 Medical Devices names. DXCM ranks #5 (6.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | BSX |
Boston Scientific Corp
|
98,200 | $4,191,176 | |
| 2 | MDT |
Medtronic plc
|
12,011 | $939,620 | |
| 3 | STE |
STERIS plc
|
4,452 | $937,457 | |
| 4 | PEN |
Penumbra Inc
|
2,709 | $855,366 | |
| 5 | DXCM |
Dexcom Inc
This page
|
8,895 | $599,078 | |
| 6 | IRTC |
iRhythm Holdings, Inc.
|
3,265 | $388,371 | |
| 7 | HAE |
Haemonetics Corp
|
4,746 | $355,950 | |
| 8 | SYK |
Stryker Corp
|
1,066 | $335,619 |
All Filings in DXCM
Export CSV
32 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $599,078 | 8,895 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $204,162 | 3,251 | Shares | Sole | 2026-05-15 | |
| 2025-03-31 | $384,540 | 5,631 | Shares | Sole | 2025-05-15 | |
| 2024-09-30 | $858,112 | 12,800 | Put | Sole | 2024-11-14 | |
| 2024-09-30 | $1,166,361 | 17,398 | Shares | Sole | 2024-11-14 | |
| 2024-09-30 | $616,768 | 9,200 | Call | Sole | 2024-11-14 | |
| 2024-06-30 | $204,084 | 1,800 | Call | Sole | 2024-08-14 | |
| 2024-06-30 | $1,629,043 | 14,368 | Shares | Sole | 2024-08-14 | |
| 2024-06-30 | $1,281,194 | 11,300 | Put | Sole | 2024-08-14 | |
| 2024-03-31 | $1,900,190 | 13,700 | Call | Sole | 2024-05-15 | |
| 2024-03-31 | $1,886,320 | 13,600 | Put | Sole | 2024-05-15 | |
| 2023-12-31 | $4,392,786 | 35,400 | Call | Sole | 2024-02-14 | |
| 2023-12-31 | $5,819,821 | 46,900 | Put | Sole | 2024-02-14 | |
| 2023-09-30 | $1,082,280 | 11,600 | Put | Sole | 2023-11-14 | |
| 2023-09-30 | $505,592 | 5,419 | Shares | Sole | 2023-11-14 | |
| 2023-09-30 | $3,433,440 | 36,800 | Call | Sole | 2023-11-14 | |
| 2023-06-30 | $3,482,621 | 27,100 | Call | Sole | 2023-08-14 | |
| 2023-06-30 | $302,898 | 2,357 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $650,608 | 5,600 | Call | Sole | 2023-05-15 | |
| 2023-03-31 | $232,360 | 2,000 | Put | Sole | 2023-05-15 | |
| 2022-09-30 | $289,944 | 3,600 | Call | Sole | 2022-11-14 | |
| 2022-06-30 | $849,642 | 11,400 | Call | Sole | 2022-08-15 | |
| 2022-06-30 | $961,437 | 12,900 | Put | Sole | 2022-08-15 | |
| 2021-12-31 | $1,185,048 | 2,207 | Shares | Sole | 2022-02-14 | |
| 2021-12-31 | $268,475 | 500 | Put | Sole | 2022-02-14 | |
| 2021-12-31 | $268,475 | 500 | Call | Sole | 2022-02-14 | |
| 2021-09-30 | $1,093,720 | 2,000 | Put | Sole | 2021-11-15 | |
| 2021-09-30 | $1,968,696 | 3,600 | Call | Sole | 2021-11-15 | |
| 2021-06-30 | $768,600 | 1,800 | Put | Sole | 2021-08-16 | |
| 2021-06-30 | $896,700 | 2,100 | Call | Sole | 2021-08-16 | |
| 2020-12-31 | $221,832 | 600 | Put | Sole | 2021-02-16 | |
| 2020-09-30 | $220,130 | 534 | Shares | Sole | 2020-11-16 | |
| No filing history on record for this holder in this stock. | ||||||