A detailed history of Castleark Management LLC transactions in Dexcom Inc stock. As of the latest transaction made, Castleark Management LLC holds 438,078 shares of DXCM stock, worth $29.4 Million. This represents 2.06% of its overall portfolio holdings.

Number of Shares
438,078
Previous 432,398 1.31%
Holding current value
$29.4 Million
Previous $60 Million 17.18%
% of portfolio
2.06%
Previous 2.53%

Shares

25 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q2 2024

Aug 13, 2024

BUY
$110.31 - $140.45 $626,560 - $797,755
5,680 Added 1.31%
438,078 $49.7 Million
Q1 2024

May 15, 2024

SELL
$114.22 - $140.1 $656,650 - $805,434
-5,749 Reduced 1.31%
432,398 $60 Million
Q4 2023

Feb 14, 2024

SELL
$75.49 - $124.16 $974,047 - $1.6 Million
-12,903 Reduced 2.86%
438,147 $54.4 Million
Q3 2023

Nov 15, 2023

SELL
$86.06 - $137.93 $191,913 - $307,583
-2,230 Reduced 0.49%
451,050 $42.1 Million
Q2 2023

Aug 15, 2023

BUY
$112.47 - $130.98 $127,091 - $148,007
1,130 Added 0.25%
453,280 $58.3 Million
Q1 2023

May 15, 2023

BUY
$104.0 - $122.92 $5.25 Million - $6.21 Million
50,520 Added 12.58%
452,150 $52.5 Million
Q4 2022

Feb 09, 2023

BUY
$84.98 - $122.67 $22.5 Million - $32.5 Million
264,590 Added 193.08%
401,630 $45.5 Million
Q3 2022

Nov 15, 2022

SELL
$76.35 - $94.18 $4.18 Million - $5.15 Million
-54,700 Reduced 28.53%
137,040 $11 Million
Q2 2022

Aug 16, 2022

BUY
$67.99 - $132.89 $8.91 Million - $17.4 Million
131,005 Added 215.7%
191,740 $14.3 Million
Q1 2022

May 16, 2022

BUY
$94.08 - $130.2 $114,777 - $158,844
1,220 Added 2.05%
60,735 $31.1 Million
Q4 2021

Feb 16, 2022

BUY
$129.87 - $162.82 $61,038 - $76,525
470 Added 0.8%
59,515 $32 Million
Q3 2021

Nov 12, 2021

BUY
$106.71 - $143.18 $102,975 - $138,168
965 Added 1.66%
59,045 $32.3 Million
Q2 2021

Aug 17, 2021

SELL
$80.99 - $107.93 $42,114 - $56,123
-520 Reduced 0.89%
58,080 $24.8 Million
Q1 2021

May 14, 2021

SELL
$84.79 - $104.74 $132,696 - $163,918
-1,565 Reduced 2.6%
58,600 $21.1 Million
Q4 2020

Feb 17, 2021

SELL
$78.0 - $104.5 $120,510 - $161,452
-1,545 Reduced 2.5%
60,165 $22.2 Million
Q3 2020

Nov 16, 2020

SELL
$95.51 - $112.95 $914,508 - $1.08 Million
-9,575 Reduced 13.43%
61,710 $25.4 Million
Q2 2020

Aug 14, 2020

SELL
$62.68 - $105.34 $2.29 Million - $3.85 Million
-36,585 Reduced 33.92%
71,285 $28.9 Million
Q1 2020

May 13, 2020

BUY
$47.79 - $75.63 $3.36 Million - $5.33 Million
70,410 Added 187.96%
107,870 $29 Million
Q4 2019

Feb 14, 2020

SELL
$36.62 - $57.29 $2.08 Million - $3.26 Million
-56,880 Reduced 60.29%
37,460 $8.19 Million
Q3 2019

Nov 15, 2019

SELL
$35.53 - $43.8 $215,560 - $265,734
-6,067 Reduced 6.04%
94,340 $14.1 Million
Q2 2019

Aug 13, 2019

SELL
$27.84 - $38.92 $644,078 - $900,414
-23,135 Reduced 18.73%
100,407 $15 Million
Q1 2019

May 14, 2019

SELL
$28.07 - $38.18 $1.34 Million - $1.82 Million
-47,566 Reduced 27.8%
123,542 $14.7 Million
Q4 2018

Feb 12, 2019

SELL
$26.99 - $37.37 $1.16 Million - $1.6 Million
-42,845 Reduced 20.03%
171,108 $20.5 Million
Q3 2018

Nov 15, 2018

BUY
$23.35 - $36.72 $1.56 Million - $2.46 Million
66,902 Added 45.5%
213,953 $30.6 Million
Q2 2018

Aug 15, 2018

BUY
$17.54 - $25.22 $2.58 Million - $3.71 Million
147,051 New
147,051 $14 Million

Others Institutions Holding DXCM

About DEXCOM INC


  • Ticker DXCM
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Medical Devices
  • Shares Outstandng 386,257,984
  • Market Cap $25.9B
  • Description
  • DexCom, Inc., a medical device company, focuses on the design, development, and commercialization of continuous glucose monitoring (CGM) systems in the United States and internationally. The company provides its systems for use by people with diabetes, as well as for use by healthcare providers. Its products include DexCom G6, an integrated CGM ...
More about DXCM
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