NASDAQ: DXCM
Dexcom Inc Stock Ownership - Who owns Dexcom?

Insider buying vs selling

Have Dexcom Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Richard Alexander CollinsDirector2025-11-142,906$59.05
$171.60kSell
Bridgette P. HellerDirector2025-11-121,012$58.07
$58.77kSell
Jacob Steven LeachPresident COO2025-11-1015,700$54.98
$863.14kBuy
Richard Alexander CollinsDirector2025-11-103,948$55.17
$217.81kSell
Jacob Steven LeachPresident COO2025-11-102,500$55.43
$138.56kBuy
Kyle MaladyDirector2025-09-05667$80.86
$53.93kSell
Sadie SternEVP Chief HR Officer2025-09-041,466$80.00
$117.28kSell
Jereme M. SylvainEVP Chief Financal Officer2025-09-024,824$74.17
$357.80kSell
Mark G. FolettaDirector2025-08-15195$81.54
$15.90kSell
Mark G. FolettaDirector2025-08-152,555$81.02
$207.00kSell

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Net Insider Buy/Sell (L12M) Ownership

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DXCM Shareholders

What type of owners hold Dexcom Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Tudor Investment Corp Et Al17.73%69,150,000$4.53BInstitution
Vanguard Group Inc12.68%49,456,043$3.24BInstitution
Blackrock Inc9.95%38,821,843$2.54BInstitution
State Street Corp4.32%16,855,113$1.10BInstitution
Baillie Gifford Co4.07%15,882,168$1.04BInstitution
Geode Capital Management LLC2.81%10,963,772$718.02MInstitution
Jennison Associates LLC2.59%10,090,374$660.82MInstitution
Ubs Am A Distinct Business Unit Of Ubs Asset Management Americas LLC1.92%7,482,531$490.03MInstitution
Citadel Advisors LLC1.74%6,778,490$443.92MInstitution
Nuveen LLC1.63%6,343,476$415.43MInstitution

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DXCM vs Medical Device Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
DXCM96.03%3.97%Net SellingNet Buying
STE93.73%0.95%Net SellingNet Selling
PHG5.29%0.00%
PODD79.43%20.57%Net SellingNet Selling
ZBH75.82%24.18%Net SellingNet Selling

Dexcom Stock Ownership FAQ

Who owns Dexcom?

Dexcom (NASDAQ: DXCM) is owned by 111.56% institutional shareholders, 4.61% Dexcom insiders, and 0.00% retail investors. Tudor Investment Corp Et Al is the largest individual Dexcom shareholder, owning 69.15M shares representing 17.73% of the company. Tudor Investment Corp Et Al's Dexcom shares are currently valued at $4.53B.

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