DexCom (DXCM) is up 4.8% today. Here is some analysis on what might have caused this price movement. ([investors.dexcom.com](https://investors.dexcom.com/news/news-details/2026/Dexcom-Reports-Third-Quarter-2026-Financial-Results/default.aspx?utm_source=openai))
Analysis: The move appears tied mainly to DexCom’s third-quarter results, which showed double-digit revenue growth, better profitability, and a higher full-year revenue midpoint alongside improved operating margin guidance. Investors also seemed to welcome a new $1.0 billion share repurchase authorization and a favorable analyst target increase after the report. ([investors.dexcom.com](https://investors.dexcom.com/news/news-details/2026/Dexcom-Reports-Third-Quarter-2026-Financial-Results/default.aspx?utm_source=openai))
Details:
Sources:
DexCom Investor Relations, SEC, Investing.com ([investors.dexcom.com](https://investors.dexcom.com/news/news-details/2026/Dexcom-Reports-Third-Quarter-2026-Financial-Results/default.aspx?utm_source=openai))
Disclaimer: This price movement analysis was generated with the help of AI. Please double-check the information provided for mistakes.
$DXCM Insider Trading Activity
$DXCM insiders have traded $DXCM stock on the open market 26 times in the past 6 months. Of those trades, 0 have been purchases and 26 have been sales.
Here’s a breakdown of recent trading of $DXCM stock by insiders over the last 6 months:
- KEVIN R SAYER (Executive Chair) has made 0 purchases and 6 sales selling 107,027 shares for an estimated $8,303,321.
- MICHAEL JON BROWN (EVP Chief Legal Compliance Off) has made 0 purchases and 6 sales selling 10,200 shares for an estimated $801,261.
- JON COLEMAN (EVP, Chief Commercial Officer) has made 0 purchases and 2 sales selling 9,823 shares for an estimated $722,628.
- NICHOLAS AUGUSTINOS has made 0 purchases and 2 sales selling 8,089 shares for an estimated $679,768.
- SADIE STERN (EVP Chief People & Culture Off) has made 0 purchases and 3 sales selling 7,695 shares for an estimated $649,304.
- MARK G FOLETTA has made 0 purchases and 4 sales selling 8,000 shares for an estimated $627,179.
- JEREME M SYLVAIN (EVP, Chief Financal Officer) sold 3,638 shares for an estimated $302,936
- BRIDGETTE P HELLER has made 0 purchases and 2 sales selling 2,024 shares for an estimated $150,079.
To track insider transactions, check out Quiver Quantitative's insider trading dashboard. You can access data on insider stock transactions through the Quiver Quantitative API insider transaction endpoint.
$DXCM Hedge Fund Activity
We have seen 533 institutional investors add shares of $DXCM stock to their portfolio, and 452 decrease their positions in their most recent quarter.
Here are some of the largest recent moves:
- INVESCO LTD. added 9,693,273 shares (+173.3%) to their portfolio in Q2 2026, for an estimated $652,841,936
- ARROWSTREET CAPITAL, LIMITED PARTNERSHIP added 4,328,170 shares (+170.1%) to their portfolio in Q2 2026, for an estimated $291,502,249
- D. E. SHAW & CO., INC. removed 3,932,889 shares (-99.9%) from their portfolio in Q2 2026, for an estimated $264,880,074
- SIXTH STREET PARTNERS MANAGEMENT COMPANY, L.P. added 3,439,164 shares (+inf%) to their portfolio in Q2 2026, for an estimated $231,627,695
- JPMORGAN CHASE & CO added 3,325,095 shares (+inf%) to their portfolio in Q2 2026, for an estimated $223,945,148
- CASTLE HOOK PARTNERS LP added 3,068,495 shares (+382.7%) to their portfolio in Q2 2026, for an estimated $206,663,138
- LOS ANGELES CAPITAL MANAGEMENT LLC removed 1,805,701 shares (-99.7%) from their portfolio in Q2 2026, for an estimated $121,613,962
To track hedge funds' stock portfolios, check out Quiver Quantitative's institutional holdings dashboard. You can access data on hedge funds moves and 13F filings through the Quiver Quantitative API 13F endpoint.
$DXCM Congressional Stock Trading
Members of Congress have traded $DXCM stock 1 times in the past 6 months. Of those trades, 0 have been purchases and 1 have been sales.
Here’s a breakdown of recent trading of $DXCM stock by members of Congress over the last 6 months:
- SENATOR TINA SMITH sold up to $250,000 on 05/07.
To track congressional stock trading, check out Quiver Quantitative's congressional trading dashboard. You can access data on congressional stock trades through the Quiver Quantitative API Congress trades endpoint.
$DXCM Price Targets
Multiple analysts have issued price targets for $DXCM recently. We have seen 9 analysts offer price targets for $DXCM in the last 6 months, with a median target of $85.0.
Here are some recent targets:
- Kieran Ryan from Deutsche Bank set a target price of $86.0 on 06/23/2026
- Matt O'Brien from Piper Sandler set a target price of $88.0 on 06/15/2026
- Joshua Jennings from TD Cowen set a target price of $95.0 on 06/10/2026
- Anthony Petrone from Mizuho set a target price of $85.0 on 06/09/2026
- Jonathan Block from Stifel set a target price of $90.0 on 06/05/2026
- Joanne Wuensch from Citigroup set a target price of $84.0 on 05/28/2026
- Matt Miksic from Barclays set a target price of $64.0 on 05/18/2026
This article is not financial advice. See Quiver Quantitative's disclaimers for more information. Note that there may be inaccuracies due to mistakes in ticker-mapping, and other anomalies.
