Position in DXCM
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$35,564,393
-$31,790,936 QoQ
Shares Held
566,312
-44.2% QoQ
Ownership
0.147%
of shares outstanding
% of Portfolio
0.08%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
17 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in DXCM Over Time
Shares Held
Position Value (USD)
Derivatives in DXCM
reported options exposure · as of Dec 31, 2025CallValue
$1,977,826
CallShares
29,800
PutValue
$504,412
PutShares
7,600
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 Mar 31, 2026Balyasny Asset Management L.P. holds $878,026,211 across 43 Medical Devices names. DXCM ranks #8 (4.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | PEN |
Penumbra Inc
|
762,096 | $250,249,463 | |
| 2 | MASI |
Masimo Corp
|
770,986 | $137,135,279 | |
| 3 | ABT |
Abbott Laboratories
|
844,451 | $86,699,784 | |
| 4 | BSX |
Boston Scientific Corp
|
1,356,133 | $85,097,345 | |
| 5 | BRKR |
Bruker Corp
|
1,159,040 | $41,864,524 | |
| 6 | ZBH |
Zimmer Biomet Holdings, Inc.
|
424,578 | $38,390,342 | |
| 7 | AXGN |
Axogen, Inc.
|
1,087,066 | $36,014,495 | |
| 8 | DXCM |
Dexcom Inc
This page
|
566,312 | $35,564,393 |
All Filings in DXCM
Export CSV
32 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $35,564,393 | 566,312 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $504,412 | 7,600 | Put | Sole | 2026-02-17 | |
| 2025-12-31 | $1,977,826 | 29,800 | Call | Sole | 2026-02-17 | |
| 2025-12-31 | $67,355,329 | 1,014,846 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $109,775,694 | 1,631,382 | Shares | Sole | 2025-11-14 | |
| 2025-09-30 | $2,974,218 | 44,200 | Call | Sole | 2025-11-14 | |
| 2025-09-30 | $1,722,624 | 25,600 | Put | Sole | 2025-11-14 | |
| 2025-06-30 | $4,539,080 | 52,000 | Put | Sole | 2025-08-14 | |
| 2025-06-30 | $7,402,192 | 84,800 | Call | Sole | 2025-08-14 | |
| 2025-06-30 | $28,865,580 | 330,686 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $4,281,783 | 62,700 | Call | Sole | 2025-05-15 | |
| 2025-03-31 | $3,708,147 | 54,300 | Put | Sole | 2025-05-15 | |
| 2024-12-31 | $24,340,065 | 312,975 | Shares | Sole | 2025-02-14 | |
| 2024-12-31 | $1,710,940 | 22,000 | Call | Sole | 2025-02-14 | |
| 2024-12-31 | $1,672,055 | 21,500 | Put | Sole | 2025-02-14 | |
| 2024-09-30 | $1,474,880 | 22,000 | Put | Sole | 2024-11-14 | |
| 2024-09-30 | $29,549,690 | 440,777 | Shares | Sole | 2024-11-14 | |
| 2024-09-30 | $1,474,880 | 22,000 | Call | Sole | 2024-11-14 | |
| 2024-03-31 | $38,914,781 | 280,568 | Shares | Sole | 2024-05-13 | |
| 2023-12-31 | $382,693 | 3,084 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $12,129,000 | 130,000 | Put | Sole | 2023-11-14 | |
| 2023-03-31 | $108,084,461 | 930,319 | Shares | Sole | 2023-05-15 | |
| 2023-03-31 | $60,413,600 | 520,000 | Call | Sole | 2023-05-15 | |
| 2022-12-31 | $112,778,773 | 995,927 | Shares | Sole | 2023-02-14 | |
| 2022-12-31 | $2,049,644 | 18,100 | Call | Sole | 2023-02-14 | |
| 2022-09-30 | $1,787,988 | 22,200 | Call | Sole | 2022-11-15 | |
| 2022-09-30 | $48,659,126 | 604,161 | Shares | Other | 2022-11-15 | |
| 2022-06-30 | $86,167,113 | 1,156,140 | Shares | Other | 2022-08-15 | |
| 2022-06-30 | $1,937,780 | 26,000 | Call | Sole | 2022-08-15 | |
| 2022-03-31 | $16,815,396 | 131,473 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $5,108,005 | 38,052 | Shares | Sole | 2022-02-14 | |
| 2020-03-31 | $7,377,055 | 109,586 | Shares | Sole | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||