276 hedge funds and large institutions have $7.68B invested in DexCom in 2018 Q1 according to their latest regulatory filings, with 49 funds opening new positions, 93 increasing their positions, 88 reducing their positions, and 43 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
276
Holders Change
+3
Holders Change %
+1.1%
% of All Funds
6.33%
Holding in Top 10
5
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+150%
% of All Funds
0.11%
New
49
Increased
93
Reduced
88
Closed
43
Calls
$27.4M
Puts
$22.4M
Net Calls
+$5.05M
Net Calls Change
-$11.3M
Name Holding Trade Value Shares
Change
Shares
Change %
Rockefeller Capital Management
26
Rockefeller Capital Management
New York
$67.1M +$67.1M +3,620,868 New
BM
27
Bridger Management
New York
$66.6M +$3.47M +187,380 +6%
FCM
28
Frontier Capital Management
Massachusetts
$63.1M +$12.1M +650,948 +24%
FAM
29
Fred Alger Management
New York
$62.9M +$41.5M +2,237,700 +193%
Bank of New York Mellon
30
Bank of New York Mellon
New York
$62M -$7.51M -405,200 -11%
Schroder Investment Management Group
31
Schroder Investment Management Group
United Kingdom
$60.9M -$947K -51,104 -2%
Geode Capital Management
32
Geode Capital Management
Massachusetts
$60.9M +$1.5M +80,684 +3%
CLOS
33
Compagnie Lombard Odier SCmA
Switzerland
$56.7M -$74.6M -4,024,072 -57%
Artisan Partners
34
Artisan Partners
Wisconsin
$49.3M -$97.3M -5,248,236 -66%
DM
35
Deerfield Management
New York
$48.1M -$65.6M -3,540,844 -58%
Neuberger Berman Group
36
Neuberger Berman Group
New York
$47.3M +$39.4M +2,126,052 +502%
GGHC
37
Gilder Gagnon Howe & Co
New York
$43.5M +$33.6M +1,811,988 +339%
PHS
38
PFM Health Sciences
California
$38.1M +$38.1M +2,056,656 New
Norges Bank
39
Norges Bank
Norway
$33.3M +$6.72M +362,688 +25%
Northern Trust
40
Northern Trust
Illinois
$32.1M +$516K +27,832 +2%
PP
41
PDT Partners
New York
$31.8M -$9.66M -520,912 -23%
Massachusetts Financial Services
42
Massachusetts Financial Services
Massachusetts
$29.9M -$11.8M -636,308 -28%
BNP Paribas Asset Management
43
BNP Paribas Asset Management
France
$29.8M -$9.52M -513,348 -24%
New York State Common Retirement Fund
44
New York State Common Retirement Fund
New York
$29M +$4.68M +252,180 +19%
Balyasny Asset Management
45
Balyasny Asset Management
Illinois
$27.6M +$672K +36,248 +2%
BG
46
Bellevue Group
Switzerland
$26.4M +$6.65M +358,600 +34%
SIMG
47
Stephens Investment Management Group
Texas
$23.5M +$3.56M +191,796 +18%
BAMCO Inc
48
BAMCO Inc
New York
$22.3M
Charles Schwab
49
Charles Schwab
California
$21.9M +$2.41M +129,972 +12%
TL
50
Tirschwell & Loewy
New York
$21.5M +$689K +37,136 +3%