DXCM
DEXCOM INC
+0.39 (+0.45%)87.73USD756K成交股數33.1B市值34.8本益比(近四季)6.7股價營收比+13.1%營收年增(近四季)2026-10-29下次財報
內部人交易 SEC Form 4 · 董事、高階主管與持股 10% 以上股東 · 交易後兩個營業日內申報
買賣點與股價近一年
● 公開市場買進 · ● 公開市場賣出 · 空心 = 10b5-1 預設計畫(事先排程,不代表當下看法)。近一年,只畫 P / S 兩種代碼。
統計
| 近 90 天 買進筆數 · 金額 · 人數 | 0 · 0.00 · 0 |
|---|---|
| 近 90 天 賣出筆數 · 金額 · 人數 | 15 · 8.4M · 7 |
| 其中 10b5-1 計畫賣出 | 15 筆 |
| 近 180 天 買進 · 賣出金額 | 0.00 · 11.8M |
| 近 180 天 淨額 | −11.8M |
公開市場買進(P)是內部人自掏腰包,通常比賣出更有資訊含量 —— 賣出的理由很多(繳稅、分散、買房),買進的理由只有一個。
10b5-1 是事先排定的交易計畫,執行時點不反映當下看法。獲配股票(A)、繳稅扣股(F)、選擇權執行(M)是薪酬流程,不是意見。
| 交易日 | 申報日 | 申報人 | 職稱 | 代碼 | 股數 | 價格 | 金額 | 交易後持股 | 原件 |
|---|---|---|---|---|---|---|---|---|---|
| 2026-09-15 | 09-17 | Brown Michael Jon | EVP Chief Legal Compliance Off | S 公開市場賣出(10b5-1) | 1.7K | 84.04 | 143K | 99.9K | SEC |
| 2026-09-15 | 09-17 | AUGUSTINOS NICHOLAS | Director | S 公開市場賣出(10b5-1) | 6.5K | 84.04 | 550K | 29.3K | SEC |
| 2026-09-14 | 09-17 | AUGUSTINOS NICHOLAS | Director | S 公開市場賣出(10b5-1) | 1.6K | 84.02 | 130K | 35.8K | SEC |
| 2026-09-10 | 09-14 | Sylvain Jereme M | EVP, Chief Financal Officer | S 公開市場賣出(10b5-1) | 3.6K | 83.27 | 303K | 147K | SEC |
| 2026-09-10 | 09-10 | Boehnlein Glenn S | Director | A 獲配股票 | 5.8K | – | – | 5.8K | SEC |
| 2026-08-27 | 08-28 | Stern Sadie | EVP Chief People & Culture Off | S 公開市場賣出(10b5-1) | 2.6K | 88.37 | 227K | 126K | SEC |
| 2026-08-22 | 08-25 | Leach Jacob Steven | President, CEO, and Director | F 繳稅扣股 | 1.5K | 92.34 | 134K | 419K | SEC |
| 2026-08-22 | 08-25 | Stern Sadie | EVP Chief People & Culture Off | F 繳稅扣股 | 1.5K | 92.34 | 134K | 129K | SEC |
| 2026-08-22 | 08-25 | Sylvain Jereme M | EVP, Chief Financal Officer | F 繳稅扣股 | 1.5K | 92.34 | 134K | 150K | SEC |
| 2026-08-22 | 08-25 | Brown Michael Jon | EVP Chief Legal Compliance Off | F 繳稅扣股 | 1.5K | 92.34 | 134K | 102K | SEC |
| 2026-08-20 | 08-24 | SAYER KEVIN R | Executive Chair | S 公開市場賣出(10b5-1) | 19.3K | 89.71 | 1.7M | 310K | SEC |
| 2026-08-20 | 08-24 | SAYER KEVIN R | Executive Chair | S 公開市場賣出(10b5-1) | 97 | 91.41 | 9K | 302K | SEC |
| 2026-08-20 | 08-24 | SAYER KEVIN R | Executive Chair | S 公開市場賣出(10b5-1) | 7.4K | 90.78 | 667K | 302K | SEC |
| 2026-08-14 | 08-17 | Brown Michael Jon | EVP Chief Legal Compliance Off | S 公開市場賣出(10b5-1) | 1.7K | 91.93 | 156K | 103K | SEC |
| 2026-08-12 | 08-13 | Heller Bridgette P | Director | S 公開市場賣出(10b5-1) | 1.0K | 88.29 | 89K | 29.6K | SEC |
| 2026-08-12 | 08-13 | AUGUSTINOS NICHOLAS | Director | G 贈與 | 1.1K | – | – | 37.4K | SEC |
| 2026-08-03 | 08-04 | FOLETTA MARK G | Director | S 公開市場賣出(10b5-1) | 2.0K | 85.32 | 171K | 48.9K | SEC |
| 2026-07-31 | 08-04 | FOLETTA MARK G | Director | S 公開市場賣出(10b5-1) | 2.0K | 80.00 | 160K | 50.9K | SEC |
| 2026-07-20 | 07-21 | SAYER KEVIN R | Executive Chair | S 公開市場賣出(10b5-1) | 26.8K | 76.32 | 2.0M | 329K | SEC |
| 2026-07-15 | 07-16 | Brown Michael Jon | EVP Chief Legal Compliance Off | S 公開市場賣出(10b5-1) | 1.7K | 74.42 | 127K | 105K | SEC |
| 2026-07-06 | 07-07 | SAYER KEVIN R | Executive Chair | S 公開市場賣出(10b5-1) | 26.8K | 72.00 | 1.9M | 356K | SEC |
| 2026-06-15 | 06-17 | Brown Michael Jon | EVP Chief Legal Compliance Off | S 公開市場賣出(10b5-1) | 1.7K | 75.55 | 128K | 106K | SEC |
| 2026-06-15 | 06-17 | FOLETTA MARK G | Director | S 公開市場賣出(10b5-1) | 3.8K | 74.10 | 282K | 53.1K | SEC |
| 2026-06-15 | 06-17 | FOLETTA MARK G | Director | S 公開市場賣出(10b5-1) | 199 | 74.82 | 15K | 52.9K | SEC |
| 2026-06-04 | 06-05 | Coleman Jon | EVP, Chief Commercial Officer | S 公開市場賣出(10b5-1) | 4.9K | 74.13 | 364K | 95.5K | SEC |
| 2026-06-03 | 06-05 | Coleman Jon | EVP, Chief Commercial Officer | S 公開市場賣出(10b5-1) | 4.9K | 73.00 | 359K | 100K | SEC |
| 2026-05-28 | 06-01 | Osterloh Albert Frederick IV | Director | A 獲配股票 | 1.6K | – | – | 8.7K | SEC |
| 2026-05-28 | 06-01 | Driscoll Rimma | Director | A 獲配股票 | 5.6K | – | – | 17.3K | SEC |
| 2026-05-28 | 06-01 | Ashley Euan A. | Director | A 獲配股票 | 5.6K | – | – | 12.7K | SEC |
| 2026-05-28 | 06-01 | Collins Richard Alexander | Director | A 獲配股票 | 5.6K | – | – | 5.6K | SEC |
| 2026-05-28 | 06-01 | GALA RENEE D | Director | A 獲配股票 | 5.6K | – | – | 12.5K | SEC |
| 2026-05-28 | 06-01 | FOLETTA MARK G | Director | A 獲配股票 | 6.3K | – | – | 6.3K | SEC |
| 2026-05-28 | 06-01 | Malady Kyle | Director | A 獲配股票 | 5.6K | – | – | 28.2K | SEC |
| 2026-05-28 | 06-01 | AUGUSTINOS NICHOLAS | Director | A 獲配股票 | 5.6K | – | – | 5.6K | SEC |
| 2026-05-28 | 06-01 | ALTMAN STEVEN R | Director | A 獲配股票 | 5.6K | – | – | 5.6K | SEC |
| 2026-05-28 | 06-01 | Heller Bridgette P | Director | A 獲配股票 | 5.6K | – | – | 30.6K | SEC |
| 2026-05-22 | 05-27 | Coleman Jon | EVP, Chief Commercial Officer | F 繳稅扣股 | 7.4K | 71.90 | 529K | 105K | SEC |
| 2026-05-22 | 05-27 | Leach Jacob Steven | President, CEO, and Director | F 繳稅扣股 | 1.5K | 71.90 | 104K | 420K | SEC |
| 2026-05-22 | 05-27 | Brown Michael Jon | EVP Chief Legal Compliance Off | F 繳稅扣股 | 1.5K | 71.90 | 104K | 108K | SEC |
| 2026-05-22 | 05-27 | Stern Sadie | EVP Chief People & Culture Off | F 繳稅扣股 | 1.5K | 71.90 | 104K | 130K | SEC |
| 2026-05-22 | 05-27 | Sylvain Jereme M | EVP, Chief Financal Officer | F 繳稅扣股 | 1.5K | 71.90 | 104K | 152K | SEC |
| 2026-05-21 | 05-26 | SAYER KEVIN R | Executive Chair | S 公開市場賣出(10b5-1) | 26.8K | 72.00 | 1.9M | 382K | SEC |
| 2026-05-15 | 05-19 | Brown Michael Jon | EVP, Chief Legal Officer | S 公開市場賣出(10b5-1) | 1.7K | 59.91 | 102K | 110K | SEC |
| 2026-05-12 | 05-14 | Heller Bridgette P | Director | S 公開市場賣出(10b5-1) | 1.0K | 60.01 | 61K | 25.0K | SEC |
| 2026-05-08 | 05-11 | FOLETTA MARK G | Director | G 贈與 | 5.7K | – | – | 56.9K | SEC |
| 2026-05-08 | 05-11 | AUGUSTINOS NICHOLAS | Director | G 贈與 | 5.0K | – | – | 38.5K | SEC |
| 2026-05-08 | 05-11 | ALTMAN STEVEN R | Director | G 贈與 | 5.0K | – | – | 0 | SEC |
| 2026-05-08 | 05-11 | AUGUSTINOS NICHOLAS | Director | G 贈與 | 5.0K | – | – | 0 | SEC |
| 2026-05-08 | 05-11 | Collins Richard Alexander | Director | G 贈與 | 5.1K | – | – | 40.2K | SEC |
| 2026-05-08 | 05-11 | Collins Richard Alexander | Director | G 贈與 | 5.1K | – | – | 0 | SEC |
| 2026-05-08 | 05-11 | FOLETTA MARK G | Director | G 贈與 | 5.7K | – | – | 0 | SEC |
| 2026-05-08 | 05-11 | ALTMAN STEVEN R | Director | G 贈與 | 5.0K | – | – | 63.7K | SEC |
| 2026-04-15 | 04-16 | Brown Michael Jon | EVP, Chief Legal Officer | S 公開市場賣出(10b5-1) | 1.7K | 63.04 | 107K | 111K | SEC |
| 2026-03-16 | 03-18 | Brown Michael Jon | EVP, Chief Legal Officer | S 公開市場賣出(10b5-1) | 1.7K | 64.85 | 110K | 113K | SEC |
| 2026-03-08 | 03-10 | Sylvain Jereme M | EVP, Chief Financal Officer | A 獲配股票 | 48.8K | – | – | 172K | SEC |
| 2026-03-08 | 03-10 | Brown Michael Jon | EVP, Chief Legal Officer | F 繳稅扣股 | 23.3K | 68.10 | 1.6M | 115K | SEC |
| 2026-03-08 | 03-10 | Brown Michael Jon | EVP, Chief Legal Officer | A 獲配股票 | 39.0K | – | – | 138K | SEC |
| 2026-03-08 | 03-10 | Stern Sadie | EVP, Chief HR Officer | F 繳稅扣股 | 17.2K | 68.10 | 1.2M | 132K | SEC |
| 2026-03-08 | 03-10 | Stern Sadie | EVP, Chief HR Officer | A 獲配股票 | 39.0K | – | – | 149K | SEC |
| 2026-03-08 | 03-10 | Leach Jacob Steven | President, CEO, and Director | F 繳稅扣股 | 19.8K | 68.10 | 1.3M | 422K | SEC |
| 2026-03-08 | 03-10 | Leach Jacob Steven | President, CEO, and Director | A 獲配股票 | 105K | – | – | 442K | SEC |
| 2026-03-08 | 03-10 | Sylvain Jereme M | EVP, Chief Financal Officer | F 繳稅扣股 | 18.9K | 68.10 | 1.3M | 153K | SEC |
| 2026-03-08 | 03-10 | Coleman Jon | EVP, Chief Commercial Officer | A 獲配股票 | 43.9K | – | – | 113K | SEC |
| 2026-03-08 | 03-10 | SAYER KEVIN R | Executive Chair | A 獲配股票 | 32.7K | – | – | 442K | SEC |
| 2026-03-08 | 03-10 | SAYER KEVIN R | Executive Chair | F 繳稅扣股 | 32.5K | 68.10 | 2.2M | 409K | SEC |
| 2026-02-26 | 02-26 | Osterloh Albert Frederick IV | Director | A 獲配股票 | 7.1K | – | – | 7.1K | SEC |
| 2026-02-12 | 02-17 | Heller Bridgette P | Director | S 公開市場賣出(10b5-1) | 1.0K | 68.01 | 69K | 26.0K | SEC |
| 2026-01-29 | 02-02 | Sylvain Jereme M | EVP, Chief Financal Officer | A 獲配股票 | 7.1K | – | – | 126K | SEC |
| 2026-01-29 | 02-02 | Leach Jacob Steven | President, CEO, and Director | F 繳稅扣股 | 3.1K | 73.36 | 224K | 337K | SEC |
| 2026-01-29 | 02-02 | Brown Michael Jon | EVP, Chief Legal Officer | A 獲配股票 | 7.1K | – | – | 101K | SEC |
| 2026-01-29 | 02-02 | Stern Sadie | EVP, Chief HR Officer | F 繳稅扣股 | 2.7K | 73.36 | 195K | 110K | SEC |
| 2026-01-29 | 02-02 | Stern Sadie | EVP, Chief HR Officer | A 獲配股票 | 7.1K | – | – | 112K | SEC |
| 2026-01-29 | 02-02 | Sylvain Jereme M | EVP, Chief Financal Officer | F 繳稅扣股 | 2.7K | 73.36 | 195K | 123K | SEC |
| 2026-01-29 | 02-02 | SAYER KEVIN R | Executive Chair | F 繳稅扣股 | 34.3K | 73.36 | 2.5M | 409K | SEC |
| 2026-01-29 | 02-02 | Brown Michael Jon | EVP, Chief Legal Officer | F 繳稅扣股 | 2.7K | 73.36 | 195K | 98.7K | SEC |
| 2026-01-29 | 02-02 | SAYER KEVIN R | Executive Chair | A 獲配股票 | 71.2K | – | – | 443K | SEC |
| 2026-01-29 | 02-02 | Leach Jacob Steven | President, CEO, and Director | A 獲配股票 | 8.3K | – | – | 340K | SEC |
| 2025-11-14 | 11-17 | Collins Richard Alexander | Director | S 公開市場賣出(10b5-1) | 2.9K | 59.05 | 172K | 35.1K | SEC |
| 2025-11-12 | 11-12 | Heller Bridgette P | Director | S 公開市場賣出(10b5-1) | 1.0K | 58.07 | 59K | 27.0K | SEC |
| 2025-11-10 | 11-10 | Collins Richard Alexander | Director | S 公開市場賣出(10b5-1) | 3.9K | 55.17 | 218K | 38.0K | SEC |
機構持股(13F) 管理規模 1 億美元以上的機構,每季末後 45 天內申報 · 最新 2026-06-30
前 25 大持有機構季末市值 · 與前一季股數比較
| 機構 | 持股 | 季末市值 | 股數季變化 | 動作 |
|---|---|---|---|---|
| BlackRock, Inc. | 38.2M | 2.6B | 新進 | 新進 |
| VANGUARD CAPITAL MANAGEMENT LLC | 25.2M | 1.7B | 新進 | 新進 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 19.7M | 1.3B | 新進 | 新進 |
| STATE STREET CORP | 18.4M | 1.2B | 新進 | 新進 |
| Invesco Ltd. | 15.3M | 1.0B | 新進 | 新進 |
| BAILLIE GIFFORD & CO | 14.8M | 997M | 新進 | 新進 |
| GEODE CAPITAL MANAGEMENT, LLC | 12.4M | 834M | 新進 | 新進 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 11.3M | 758M | 新進 | 新進 |
| ALLIANCEBERNSTEIN L.P. | 11.7M | 734M | 新進 | 新進 |
| WELLINGTON MANAGEMENT GROUP LLP | 8.5M | 574M | 新進 | 新進 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 6.9M | 463M | 新進 | 新進 |
| 挪威主權基金 NORGES BANK | 6.9M | 463M | 新進 | 新進 |
| UBS Group AG | 6.1M | 409M | 新進 | 新進 |
| Amundi | 5.6M | 377M | 新進 | 新進 |
| MORGAN STANLEY | 5.2M | 347M | 新進 | 新進 |
| AMERIPRISE FINANCIAL INC | 4.8M | 325M | 新進 | 新進 |
| Castle Hook Partners LP | 3.9M | 261M | 新進 | 新進 |
| GOLDMAN SACHS GROUP INC | 3.8M | 253M | 新進 | 新進 |
| FRANKLIN RESOURCES INC | 3.6M | 242M | 新進 | 新進 |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 3.6M | 241M | 新進 | 新進 |
| CIBC Bancorp USA Inc. | 3.5M | 233M | 新進 | 新進 |
| JPMORGAN CHASE & CO | 3.3M | 233M | 新進 | 新進 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 3.4M | 232M | 新進 | 新進 |
| NORTHERN TRUST CORP | 3.3M | 222M | 新進 | 新進 |
| AQR CAPITAL MANAGEMENT LLC | 3.2M | 218M | 新進 | 新進 |
持有機構數近 12 季
每季 13F 申報中持有本股的機構家數;綠柱 = 比上季少。機構數是「有多少人在船上」,不是「買了多少」。
| 持有機構 · 季變化 | 972 +11 |
|---|---|
| 新進 / 出清 / 加碼 / 減碼 | 972 / 0 / 0 / 0 |
| 機構合計持股 · 佔流通股 | 387M · 100.0% |
| 合計季末市值 | 25.2B |
13F 只申報多頭部位(含可轉債與選擇權,選擇權這裡已排除),不申報放空,也不申報 1 億美元以下的機構。同一集團多個申報主體會各算一家。
放空餘額 FINRA 每月兩次(15 日與月底結算)· 最新 2026-08-31
空單佔流通股近 13 個月
FINRA 每月兩次結算的空單餘額佔流通股數的比例,近 13 個月。滑到柱子看股數與回補天數。
最新一期
| 空單股數 | 17.6M |
|---|---|
| 與上期比 | +6.6% |
| 佔流通股數 | 4.67% |
| 日均成交量 | 4.1M |
| 回補天數 | 4.3 天 |
空單佔比 10% 以上算高、20% 以上算很高(這是通行的說法,不是本站的判斷)。回補天數 = 空單 ÷ 日均量,天數愈長,空方要出場時愈容易推升股價。
放空餘額是「有人借股票賣掉還沒還」的存量,不代表看空的人正在加碼;避險基金做多空配對時也會產生空單。
| 結算日 | 空單股數 | 與上期比 | 佔流通股 | 日均量 | 回補天數 |
|---|---|---|---|---|---|
| 2026-08-31 | 17.6M | +6.6% | 4.67% | 4.1M | 4.3 |
| 2026-08-14 | 16.5M | -5.8% | 4.38% | 5.6M | 2.9 |
| 2026-07-31 | 17.5M | -6.0% | 4.65% | 5.1M | 3.5 |
| 2026-07-15 | 18.7M | +3.0% | 4.94% | 4.3M | 4.4 |
| 2026-06-30 | 18.1M | +6.4% | 4.80% | 5.0M | 3.6 |
| 2026-06-15 | 17.0M | -2.2% | 4.51% | 5.4M | 3.2 |
| 2026-05-29 | 17.4M | -1.0% | 4.61% | 8.4M | 2.1 |
| 2026-05-15 | 17.6M | -4.1% | 4.65% | 6.3M | 2.8 |
| 2026-04-30 | 18.3M | +20.6% | 4.85% | 4.6M | 4.0 |
| 2026-04-15 | 15.2M | +3.2% | 4.03% | 3.7M | 4.1 |
| 2026-03-31 | 14.7M | -9.7% | 3.90% | 4.2M | 3.5 |
| 2026-03-13 | 16.3M | +6.4% | 4.32% | 3.9M | 4.2 |
| 2026-02-27 | 15.3M | +4.9% | 4.06% | 3.9M | 3.9 |
| 2026-02-13 | 14.6M | -5.8% | 3.87% | 6.0M | 2.4 |
| 2026-01-30 | 15.5M | +0.3% | 4.11% | 6.0M | 2.6 |
| 2026-01-15 | 15.5M | +7.2% | 4.10% | 6.0M | 2.6 |
| 2025-12-31 | 14.4M | +9.9% | 3.82% | 3.7M | 3.9 |
| 2025-12-15 | 13.1M | +0.6% | 3.48% | 5.5M | 2.4 |
| 2025-11-28 | 13.0M | -2.7% | 3.46% | 5.3M | 2.5 |
| 2025-11-14 | 13.4M | +20.0% | 3.55% | 9.5M | 1.4 |
| 2025-10-31 | 11.2M | -3.8% | 2.96% | 6.3M | 1.8 |
| 2025-10-15 | 11.6M | -11.2% | 3.08% | 4.6M | 2.5 |
| 2025-09-30 | 13.1M | -0.5% | 3.47% | 8.0M | 1.6 |
| 2025-09-15 | 13.1M | +18.4% | 3.48% | 4.3M | 3.1 |
| 2025-08-29 | 11.1M | +12.2% | 2.94% | 4.0M | 2.7 |
| 2025-08-15 | 9.9M | +16.6% | 2.62% | 4.1M | 2.4 |