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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 %
MPWT
301
MassMutual Private Wealth & Trust
Connecticut
$2.2K 30 -160 -84%
WA
302
Winfield Associates
Ohio
$2K 25 – –
EFSCE
303
Enterprise Financial Services Corp (EFSC)
Missouri
$2K 27 +27 New
TWA
304
TCI Wealth Advisors
Arizona
$1K 18 – –
GAM
305
Gemmer Asset Management
California
$1K 10 – –
ZB
306
Zions Bancorporation
Utah
$1K 9 +9 New
TFO
307
Tarbox Family Office
California
$1K 13 +13 New
IWM
308
IHT Wealth Management
Illinois
$790 200 – –
Walleye Trading
309
Walleye Trading
New York
$370 5,060 +4,454 +735%
SPC
310
Slate Path Capital
New York
– – -1,119,500 Closed
CCI
311
Columbus Circle Investors
– – -800,119 Closed
BM
312
Bridger Management
New York
– – -384,723 Closed
Renaissance Technologies
313
Renaissance Technologies
New York
– – -295,143 Closed
HM
314
HealthCor Management
New York
– – -225,000 Closed
Jacobs Levy Equity Management
315
Jacobs Levy Equity Management
New Jersey
– – -93,040 Closed
NIP
316
Nicholas Investment Partners
California
– – -52,378 Closed
BC
317
Broadfin Capital
New York
– – -49,300 Closed
CM
318
Castleark Management
Illinois
– – -38,345 Closed
ARTA
319
A.R.T. Advisors
New York
– – -35,700 Closed
PVI
320
Pura Vida Investments
New York
– – -35,000 Closed
FA
321
Friess Associates
Delaware
– – -34,411 Closed
WWM
322
Willingdon Wealth Management
North Carolina
– – -24,845 Closed
OAM
323
Oberweis Asset Management
Illinois
– – -20,580 Closed
DCM
324
Driehaus Capital Management
Illinois
– – -15,683 Closed
PI
325
Putnam Investments
Massachusetts
– – -14,948 Closed
11 12
13
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