Position in DXCM
as of Jun 30, 2026
· filed Aug 12, 2026
Position Value
$1,750,426
+$50,179 QoQ
Shares Held
25,990
-4.0% QoQ
Ownership
0.007%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#406
of 971 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 88%
Shared 0%
None 12%
Common Shares in DXCM Over Time
Shares Held
Position Value (USD)
Position in Medical Devices
Healthcare · as of Jun 30, 2026WESTFIELD CAPITAL MANAGEMENT CO LP holds $200,478,527 across 7 Medical Devices names. DXCM ranks #5 (0.9% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | GKOS |
GLAUKOS Corp
|
483,411 | $67,561,521 | |
| 2 | PODD |
Insulet Corp
|
352,717 | $53,701,163 | |
| 3 | PEN |
Penumbra Inc
|
131,394 | $41,487,655 | |
| 4 | IRTC |
iRhythm Holdings, Inc.
|
288,924 | $34,367,509 | |
| 5 | DXCM |
Dexcom Inc
This page
|
25,990 | $1,750,426 | |
| 6 | BSX |
Boston Scientific Corp
|
34,378 | $1,467,253 | |
| 7 | LUNG |
Pulmonx Corp
|
110,000 | $143,000 |
All Filings in DXCM
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $1,750,426 | 25,990 | Shares | Sole | 2026-08-12 | |
| 2026-03-31 | $1,700,247 | 27,074 | Shares | Sole | 2026-05-11 | |
| 2025-12-31 | $95,552,158 | 1,439,689 | Shares | Sole | 2026-02-11 | |
| 2025-09-30 | $155,588,610 | 2,312,210 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $207,770,975 | 2,380,238 | Shares | Sole | 2025-08-12 | |
| 2025-03-31 | $167,156,369 | 2,447,743 | Shares | Sole | 2025-05-09 | |
| 2024-12-31 | $182,417,389 | 2,345,601 | Shares | Sole | 2025-02-11 | |
| 2024-09-30 | $190,531,501 | 2,842,057 | Shares | Sole | 2024-11-12 | |
| 2024-06-30 | $222,827,754 | 1,965,318 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $213,523,240 | 1,539,461 | Shares | Sole | 2024-05-10 | |
| 2023-12-31 | $230,470,619 | 1,857,286 | Shares | Sole | 2024-02-09 | |
| 2023-09-30 | $172,405,804 | 1,847,865 | Shares | Sole | 2023-11-13 | |
| 2023-06-30 | $132,431,354 | 1,030,514 | Shares | Sole | 2023-08-11 | |
| 2023-03-31 | $182,460,109 | 1,570,495 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $171,948,938 | 1,518,447 | Shares | Sole | 2023-02-13 | |
| 2022-09-30 | $152,669,932 | 1,895,579 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $140,049,993 | 1,879,109 | Shares | Sole | 2022-08-12 | |
| 2022-03-31 | $207,618,023 | 405,821 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $118,356,666 | 220,424 | Shares | Sole | 2022-02-10 | |
| 2021-09-30 | $64,887,126 | 118,654 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $83,791,918 | 196,234 | Shares | Sole | 2021-08-10 | |
| 2021-03-31 | $94,860,990 | 263,950 | Shares | Sole | 2021-05-14 | |
| 2020-12-31 | $61,374,998 | 166,004 | Shares | Sole | 2021-02-12 | |
| 2020-09-30 | $69,468,175 | 168,518 | Shares | Sole | 2020-11-13 | |
| 2020-06-30 | $64,417,249 | 158,898 | Shares | Sole | 2020-08-13 | |
| 2020-03-31 | $135,116,185 | 501,787 | Shares | Sole | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||