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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 %
PPA
76
Parametric Portfolio Associates
Washington
$7.66M 112,748 -10,007 -8%
VAM
77
Visium Asset Management
New York
$7.26M 106,888 +106,888 New
Allianz Asset Management
78
Allianz Asset Management
Germany
$7.13M 105,047 +27,757 +36%
JPCCM
79
J&P (China) Capital Management
China
$7.01M 103,200 -100,115 -49%
Dimensional Fund Advisors
80
Dimensional Fund Advisors
Texas
$6.9M 101,672 -21,830 -18%
Canada Life
81
Canada Life
Manitoba, Canada
$6.33M 93,170 +85,416 +1,102%
State Board of Administration of Florida Retirement System
82
State Board of Administration of Florida Retirement System
Florida
$6.18M 90,955 +613 +0.7%
JHIU
83
Janus Henderson Investors US
Colorado
$6.14M 90,400 -55,400 -38%
GF
84
Gabelli Funds
New York
$5.91M 87,000 -2,000 -2%
RhumbLine Advisers
85
RhumbLine Advisers
Massachusetts
$5.89M 86,744 -2,100 -2%
SIMG
86
Stephens Investment Management Group
Texas
$5.76M 84,815 +1,145 +1%
PCM
87
Palisade Capital Management
New Jersey
$5.58M 82,127 -39,220 -32%
NIP
88
Nicholas Investment Partners
California
$5.35M 78,762 +1,849 +2%
WMSA
89
Weiss Multi-Strategy Advisers
New York
$5.23M 77,000 +5,000 +7%
Principal Financial Group
90
Principal Financial Group
Iowa
$5.11M 75,228 -4,554 -6%
RPAM
91
Rhenman & Partners Asset Management
Sweden
$5.09M 75,000 -30,000 -29%
CS
92
Credit Suisse
Switzerland
$4.94M 72,791 +26,406 +57%
TA
93
Tamarack Advisers
California
$4.82M 71,000 +71,000 New
GH
94
GAM Holding
Switzerland
$4.75M 69,960 +69,960 New
BG
95
BlackRock Group
United Kingdom
$4.75M 69,904 +10,465 +18%
QI
96
QS Investors
New York
$4.66M 68,555 – –
SI
97
Shaker Investments
Ohio
$4.63M 68,145 -28,020 -29%
RCP
98
Rothschild Capital Partners
New York
$4.63M 68,117 – –
Two Sigma Investments
99
Two Sigma Investments
New York
$4.45M 65,535 -150,311 -70%
BCM
100
Bridgeway Capital Management
Texas
$4.03M 59,400 +59,400 New
2 3
4
5 6