286 hedge funds and large institutions have $6.21B invested in DexCom in 2015 Q4 according to their latest regulatory filings, with 43 funds opening new positions, 117 increasing their positions, 100 reducing their positions, and 37 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
286
Holders Change
+5
Holders Change %
+1.78%
% of All Funds
7.51%
Holding in Top 10
5
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-16.67%
% of All Funds
0.13%
New
43
Increased
117
Reduced
100
Closed
37
Calls
$7.4M
Puts
$7.18M
Net Calls
+$228K
Net Calls Change
-$3.18M
Name Holding Trade Value Shares
Change
Shares
Change %
SCM
301
Segantii Capital Management
Hong Kong
-$666K -32,080 Closed
SG Americas Securities
302
SG Americas Securities
New York
-$526K -24,528 Closed
BCM
303
Bluefin Capital Management
New York
-$438K -20,420 Closed
QIM
304
Quantitative Investment Management
Virginia
-$437K -20,400 Closed
Verition Fund Management
305
Verition Fund Management
Connecticut
-$412K -19,188 Closed
Nomura Holdings
306
Nomura Holdings
Japan
-$267K -12,368 Closed
AGM
307
Alpine Global Management
New York
-$265K -12,364 Closed
Twin Tree Management
308
Twin Tree Management
Texas
-$244K -11,356 Closed
RBC
309
Ronald Blue & Co
Georgia
-$224K -10,412 Closed
FSA
310
Franklin Street Advisors
North Carolina
-$206K -9,600 Closed
CIBC Asset Management
311
CIBC Asset Management
Ontario, Canada
-$205K -9,572 Closed
LPL Financial
312
LPL Financial
California
-$202K -9,528 Closed
AI
313
Accredited Investors
Minnesota
-$204K -9,468 Closed
TDC
314
Thompson Davis & Co
Virginia
-$129K -6,000 Closed
Fifth Third Bancorp
315
Fifth Third Bancorp
Ohio
-$18K -856 Closed
TRCT
316
Tower Research Capital (TRC)
New York
-$17K -796 Closed
CHP
317
Cable Hill Partners
Oregon
-$12K -544 Closed
CCS
318
Crosspoint Capital Strategies
California
-$8K -380 Closed
MA
319
MUFG Americas
New York
-$5K -240 Closed
AIM
320
Advantage Investment Management
Iowa
-$4K -204 Closed
NMIS
321
Northwestern Mutual Investment Services
Wisconsin
-$1K -68 Closed
CF
322
CenterStar Fund
Illinois
-$42K