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DexCom
DXCM

Overview Fund Activity

263 hedge funds and large institutions have $5.34B invested in DexCom in 2016 Q1 according to their latest regulatory filings, with 35 funds opening new positions, 96 increasing their positions, 101 reducing their positions, and 54 closing their positions.

Holders
263
Holders Change
-23
Holders Change %
-8.04%
% of All Funds
7.02%
Holding in Top 10
7
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+40%
% of All Funds
0.19%
New
35
Increased
96
Reduced
101
Closed
54
Calls
$13.2M
Puts
$8.04M
Net Calls
+$5.18M
Net Calls Change
+$4.95M

Top Buyers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$390M
2
HM
2
HealthCor Management
New York
$121M
3
BM
3
Bridger Management
New York
$56.7M
4
Viking Global Investors
4
Viking Global Investors
Connecticut
$33M
5
Artisan Partners
5
Artisan Partners
Wisconsin
$311M

Top Sellers

1
Winslow Capital Management
1
Winslow Capital Management
Minnesota
$0
2
First Trust Advisors
2
First Trust Advisors
Illinois
$10.3M
3
Arrowstreet Capital
3
Arrowstreet Capital
Massachusetts
$11M
4
CCM
4
Cadian Capital Management
New York
$0
5
NI
5
Numeric Investors
Massachusetts
$0
Name Market Value Shares Shares
Change 		Shares
Change %
Renaissance Technologies
26
Renaissance Technologies
New York
$55.5M 817,943 +124,000 +18%
O
27
OppenheimerFunds
New York
$55M 810,346 -78,428 -9%
GGHC
28
Gilder Gagnon Howe & Co
New York
$54.8M 807,120 -80,602 -9%
American Century Companies
29
American Century Companies
Missouri
$51.1M 751,955 +23,092 +3%
RIM
30
RS Investment Management
California
$49.9M 734,086 -169,604 -19%
Mackenzie Financial
31
Mackenzie Financial
Ontario, Canada
$49.1M 723,663 +136,270 +23%
Bank of America
32
Bank of America
North Carolina
$47.6M 701,346 -214,295 -23%
Norges Bank
33
Norges Bank
Norway
$43.9M 646,963 -12,131 -2%
Northern Trust
34
Northern Trust
Illinois
$42.8M 577,143 +47,227 +9%
ACM
35
Apex Capital Management
Ohio
$42M 619,139 +4,716 +0.8%
RFC
36
Russell Frank Company
Washington
$41.5M 611,020 +405,860 +198%
SAM
37
Sectoral Asset Management
Quebec, Canada
$38.8M 571,559 +208,826 +58%
Axa
38
Axa
France
$35.6M 524,721 +12,791 +2%
Viking Global Investors
39
Viking Global Investors
Connecticut
$33M 486,489 +486,489 New
ACH
40
ArrowMark Colorado Holdings
Colorado
$32.1M 472,207 +472,207 New
New York State Common Retirement Fund
41
New York State Common Retirement Fund
New York
$31.2M 459,923 -6,216 -1%
Bank of New York Mellon
42
Bank of New York Mellon
New York
$29.1M 428,193 +3,708 +0.9%
VOYA Investment Management
43
VOYA Investment Management
Georgia
$28.7M 422,887 +57,230 +16%
Massachusetts Financial Services
44
Massachusetts Financial Services
Massachusetts
$25.8M 379,902 +39,770 +12%
TCIM
45
TIAA CREF Investment Management
New York
$20.5M 301,249 -85,077 -22%
Millennium Management
46
Millennium Management
New York
$20.3M 298,599 -116,392 -28%
Neuberger Berman Group
47
Neuberger Berman Group
New York
$19.6M 288,450 +58,500 +25%
ZCI
48
Zevenbergen Capital Investments
Washington
$18.9M 278,190 +278,190 New
TL
49
Tirschwell & Loewy
New York
$18.5M 271,885 +11,190 +4%
PI
50
Putnam Investments
Massachusetts
$17.8M 261,852 +205,698 +366%
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