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DexCom
DXCM

Overview Fund Activity

310 hedge funds and large institutions have $7.14B invested in DexCom in 2017 Q2 according to their latest regulatory filings, with 35 funds opening new positions, 146 increasing their positions, 87 reducing their positions, and 44 closing their positions.

Holders
310
Holders Change
-10
Holders Change %
-3.13%
% of All Funds
7.74%
Holding in Top 10
–
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-100%
% of All Funds
–
New
35
Increased
146
Reduced
87
Closed
44
Calls
$14.8M
Puts
$509M
Net Calls
-$495M
Net Calls Change
+$58.2M

Top Buyers

1
Janus Henderson Group
1
Janus Henderson Group
United Kingdom
$500M
2
Winslow Capital Management
2
Winslow Capital Management
Minnesota
$117M
3
Fidelity Investments
3
Fidelity Investments
Massachusetts
$792M
4
Bank of New York Mellon
4
Bank of New York Mellon
New York
$237M
5
FAM
5
Fred Alger Management
New York
$148M

Top Sellers

1
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$165M
2
SPC
2
Slate Path Capital
New York
$0
3
Artisan Partners
3
Artisan Partners
Wisconsin
$415M
4
CCI
4
Columbus Circle Investors
$0
5
BM
5
Bridger Management
New York
$0
Name Market Value Shares Shares
Change 		Shares
Change %
Twin Tree Management
326
Twin Tree Management
Texas
– – -12,017 Closed
DILIC
327
Dai-ichi Life Insurance Company
Japan
– – -10,675 Closed
SG Americas Securities
328
SG Americas Securities
New York
– – -8,557 Closed
BCM
329
Bayesian Capital Management
New York
– – -6,900 Closed
BCM
330
BlueCrest Capital Management
Jersey
– – -5,875 Closed
FHAM
331
Folger Hill Asset Management
New York
– – -4,943 Closed
LCM
332
Laurion Capital Management
New York
– – -4,400 Closed
NI
333
Numeric Investors
Massachusetts
– – -4,300 Closed
CA
334
Commerzbank Aktiengesellschaft
Germany
– – -3,772 Closed
PM
335
Parametrica Management
Hong Kong
– – -3,526 Closed
AIM
336
Achmea Investment Management
Netherlands
– – -3,330 Closed
SFM
337
Soros Fund Management
New York
– – -2,800 Closed
AT
338
Arden Trust
Delaware
– – -2,783 Closed
GS
339
Gagnon Securities
New York
– – -2,673 Closed
CIBC Asset Management
340
CIBC Asset Management
Ontario, Canada
– – -2,656 Closed
CAM
341
Capstone Asset Management
Texas
– – -2,519 Closed
CBU
342
CIBC Bank USA
Illinois
– – -2,465 Closed
BJL
343
Brighton Jones LLC
Washington
– – -2,411 Closed
AI
344
Accredited Investors
Minnesota
– – -2,367 Closed
EDRH
345
Edmond de Rothschild Holding
Switzerland
– – -1,934 Closed
NIT
346
NumerixS Investment Technologies
British Columbia, Canada
– – -600 Closed
Parallax Volatility Advisers
347
Parallax Volatility Advisers
California
– – -294 Closed
Nisa Investment Advisors
348
Nisa Investment Advisors
Missouri
– – -260 Closed
PHK
349
Point72 Hong Kong
Hong Kong
– – -189 Closed
Acadian Asset Management
350
Acadian Asset Management
Massachusetts
– – -96 Closed
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14
15