Latest Institutional Purchases of Dexcom Inc (DXCM)
This list provides information on the latest institutional transactions involving Dexcom Inc (DXCM) stock that were buys. The list includes the name of the institution, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the purchase has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Nov 14, 2025
Q3 2025
|
Paul Tudor Jones
Tudor Investment Corp Et Al | Stamford, Ct
|
BUY
|
- |
69.2MNew |
$4.6B - $6.19B
|
69.2M
$4.01B
|
|
|
Nov 14, 2025
Q3 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
BUY
|
- |
5.41M+ 395.24% |
$360M - $484M
|
6.78M
$394M
|
|
|
Nov 14, 2025
Q3 2025
|
Israel Englander
Millennium Management LLC | New York, Ny
|
BUY
|
- |
3.18M+ 1265.35% |
$211M - $285M
|
3.43M
$199M
|
|
|
Nov 14, 2025
Q3 2025
|
Holocene Advisors, LP
New York, NY |
BUY
|
- |
2.44MNew |
$162M - $218M
|
2.44M
$141M
|
|
|
Nov 21, 2025
Q3 2025
|
Cibc Private Wealth Group, LLC
|
BUY
|
- |
2.37M+ 441.42% |
$158M - $212M
|
2.91M
$169M
|
|
|
Nov 14, 2025
Q3 2025
|
Steven Cohen
Point72 Asset Management, L.P. | Stamford, Ct
|
BUY
|
- |
2.24MNew |
$149M - $200M
|
2.24M
$130M
|
|
|
Nov 07, 2025
Q3 2025
|
Jpmorgan Chase & CO
New York, NY |
BUY
|
- |
2.07M+ 50.04% |
$138M - $186M
|
6.21M
$361M
|
|
|
Nov 14, 2025
Q3 2025
|
Axa Investment Managers S.A.
Puteaux, I0 |
BUY
|
- |
1.67MNew |
$111M - $149M
|
1.67M
$96.8M
|
|
|
Nov 14, 2025
Q3 2025
|
Bank Of America Corp
Charlotte, NC |
BUY
|
- |
1.32M+ 43.86% |
$87.7M - $118M
|
4.33M
$251M
|
|
|
Nov 14, 2025
Q3 2025
|
Two Sigma Investments, LP
New York, NY |
BUY
|
- |
1.31M+ 670.66% |
$86.8M - $117M
|
1.5M
$87.2M
|
|
|
Nov 14, 2025
Q3 2025
|
Balyasny Asset Management LLC
Chicago, IL |
BUY
|
- |
1.3M+ 393.33% |
$86.4M - $116M
|
1.63M
$94.7M
|
|
|
Nov 07, 2025
Q3 2025
|
Vanguard Group Inc
Valley Forge, PA |
BUY
|
- |
1.13M+ 2.35% |
$75.3M - $101M
|
49.5M
$2.87B
|
|
|
Oct 22, 2025
Q3 2025
|
Dsm Capital Partners LLC
Palm Beach Gardens, FL |
BUY
|
- |
1.1M+ 76.52% |
$73M - $98.3M
|
2.53M
$147M
|
|
|
Nov 14, 2025
Q3 2025
|
Squarepoint Ops LLC
New York, NY |
BUY
|
- |
1.05M+ 3274.85% |
$70M - $94.4M
|
1.09M
$63.1M
|
|
|
Nov 13, 2025
Q3 2025
|
Ubs Group Ag
|
BUY
|
- |
1.02M+ 52.95% |
$68M - $91.6M
|
2.96M
$172M
|
|
|
Nov 14, 2025
Q3 2025
|
Iron Triangle Partners LP
Cos Cob, CT |
BUY
|
- |
850KNew |
$56.5M - $76.1M
|
850K
$49.4M
|
|
|
Nov 13, 2025
Q3 2025
|
Deutsche Bank Ag\
Frankfurt Am Main, 2M |
BUY
|
- |
773K+ 37.25% |
$51.4M - $69.2M
|
2.85M
$165M
|
|
|
Nov 13, 2025
Q3 2025
|
Jane Street Group, LLC
New York, NY |
BUY
|
- |
756K+ 597.46% |
$50.2M - $67.7M
|
882K
$51.2M
|
|
|
Nov 14, 2025
Q3 2025
|
Amundi
Paris, I0 |
BUY
|
- |
656K+ 15.03% |
$43.6M - $58.7M
|
5.02M
$291M
|
|
|
Nov 14, 2025
Q3 2025
|
Vestal Point Capital, LP
New York, NY |
BUY
|
- |
650KNew |
$43.2M - $58.2M
|
650K
$37.7M
|
|
|
Nov 14, 2025
Q3 2025
|
Castle Hook Partners LP
New York, NY |
BUY
|
- |
604KNew |
$40.2M - $54.1M
|
604K
$35.1M
|
|
|
Nov 13, 2025
Q3 2025
|
Ensign Peak Advisors, Inc
Salt Lake City, UT |
BUY
|
- |
558K+ 227.8% |
$37.1M - $49.9M
|
802K
$46.6M
|
|
|
Nov 14, 2025
Q3 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
PUT |
543K+ 59.24% |
$36.1M - $48.6M
|
1.46M
$84.8M
|
|
|
Nov 12, 2025
Q3 2025
|
Victory Capital Management Inc
|
BUY
|
- |
518K+ 92.03% |
$34.4M - $46.4M
|
1.08M
$62.8M
|
|
|
Nov 14, 2025
Q3 2025
|
Walleye Capital LLC
Plymouth, MN |
BUY
|
- |
502K+ 169.61% |
$33.4M - $45M
|
799K
$46.4M
|
|
|
Nov 12, 2025
Q3 2025
|
Dimensional Fund Advisors LP
Austin, TX |
BUY
|
- |
497K+ 52.46% |
$33M - $44.5M
|
1.44M
$83.9M
|
|
|
Nov 14, 2025
Q3 2025
|
Cubist Systematic Strategies, LLC
Stamford, CT |
BUY
|
- |
474KNew |
$31.5M - $42.5M
|
474K
$27.5M
|
|
|
Nov 13, 2025
Q3 2025
|
Hsbc Holdings PLC
London, X0 |
BUY
|
- |
472K+ 59.96% |
$31.4M - $42.2M
|
1.26M
$73.1M
|
|
|
Nov 14, 2025
Q3 2025
|
Caption Management, LLC
Oklahoma City, OK |
BUY
|
PUT |
414K+ 1120.6% |
$27.5M - $37M
|
450K
$26.2M
|
|
|
Nov 14, 2025
Q3 2025
|
Rokos Capital Management LLP
London, X0 |
BUY
|
PUT |
400KNew |
$26.6M - $35.8M
|
400K
$23.2M
|
|
|
Nov 14, 2025
Q3 2025
|
Ameriprise Financial Inc
Minneapolis, MN |
BUY
|
- |
396K+ 95.76% |
$26.3M - $35.4M
|
809K
$47M
|
|
|
Nov 06, 2025
Q3 2025
|
Ing Groep Nv
|
BUY
|
- |
393K+ 353.01% |
$26.2M - $35.2M
|
505K
$29.3M
|
|
|
Nov 13, 2025
Q3 2025
|
Korea Investment Corp
Seoul, M5 |
BUY
|
- |
391K+ 102.99% |
$26M - $35M
|
770K
$44.7M
|
|
|
Nov 13, 2025
Q3 2025
|
Ubs Group Ag
|
BUY
|
PUT |
382K+ 129.96% |
$25.4M - $34.2M
|
676K
$39.3M
|
|
|
Nov 14, 2025
Q3 2025
|
David A. Siegel
Two Sigma Advisers, LP | New York, Ny
|
BUY
|
- |
373K+ 2724.48% |
$24.8M - $33.4M
|
386K
$22.4M
|
|
|
Nov 14, 2025
Q3 2025
|
Twinbeech Capital LP
Purchase, NY |
BUY
|
- |
371KNew |
$24.6M - $33.2M
|
371K
$21.5M
|
|
|
Nov 12, 2025
Q3 2025
|
Handelsbanken Fonder Ab
|
BUY
|
- |
334K+ 153.65% |
$22.2M - $29.9M
|
551K
$32M
|
|
|
Nov 14, 2025
Q3 2025
|
Schonfeld Strategic Advisors LLC
New York, NY |
BUY
|
- |
330K+ 953.07% |
$21.9M - $29.6M
|
365K
$21.2M
|
|
|
Nov 12, 2025
Q3 2025
|
Neuberger Berman Group LLC
New York, NY |
BUY
|
- |
325K+ 41.6% |
$21.6M - $29.1M
|
1.11M
$64.2M
|
|
|
Oct 20, 2025
Q3 2025
|
Los Angeles Capital Management LLC
|
BUY
|
- |
324K+ 24.95% |
$21.5M - $29M
|
1.62M
$94.1M
|
|
|
Nov 14, 2025
Q3 2025
|
Polar Capital Holdings PLC
London, X0 |
BUY
|
- |
308KNew |
$20.5M - $27.6M
|
308K
$17.9M
|
|
|
Nov 19, 2025
Q3 2025
|
Danske Bank A/S
Copenhagen K, G7 |
BUY
|
- |
295K+ 4665.35% |
$19.6M - $26.4M
|
302K
$17.5M
|
|
|
Nov 13, 2025
Q3 2025
|
Sofinnova Investments, Inc.
Menlo Park, CA |
BUY
|
- |
256K+ 48.87% |
$17M - $22.9M
|
780K
$45.3M
|
|
|
Nov 14, 2025
Q3 2025
|
D. E. Shaw & Co., Inc.
New York, NY |
BUY
|
- |
242K+ 12.33% |
$16.1M - $21.7M
|
2.2M
$128M
|
|
|
Nov 13, 2025
Q3 2025
|
Ws Management Lllp
Jacksonville, FL |
BUY
|
PUT |
240KNew |
$16M - $21.5M
|
240K
$14M
|
|
|
Nov 13, 2025
Q3 2025
|
Bank Of Montreal
Toronto, A6 |
BUY
|
- |
227K+ 33.45% |
$15.1M - $20.3M
|
905K
$52.5M
|
|
|
Nov 14, 2025
Q3 2025
|
Capstone Investment Advisors, LLC
New York, NY |
BUY
|
PUT |
206K+ 490.24% |
$13.7M - $18.4M
|
248K
$14.4M
|
|
|
Nov 05, 2025
Q3 2025
|
Candriam S.C.A.
|
BUY
|
- |
200K+ 449.69% |
$13.3M - $17.9M
|
244K
$14.2M
|
|
|
Nov 12, 2025
Q3 2025
|
Geode Capital Management, LLC
Boston, MA |
BUY
|
- |
197K+ 1.83% |
$13.1M - $17.7M
|
11M
$637M
|
|
|
Nov 14, 2025
Q3 2025
|
Aristotle Atlantic Partners, LLC
New York, NY |
BUY
|
- |
193KNew |
$12.8M - $17.3M
|
193K
$11.2M
|
|