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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.

New
Increased
Maintained
Reduced
Closed

64% more call options, than puts

Call options by funds: $13.2M | Put options by funds: $8.04M

40% more funds holding in top 10

Funds holding in top 10: 57 (+2)

5% less repeat investments, than reductions

Existing positions increased: 96 | Existing positions reduced: 101

8% less funds holding

Funds holding: 286263 (-23)

14% less capital invested

Capital invested by funds: $6.21B → $5.34B (-$871M)

35% less first-time investments, than exits

New positions opened: 35 | Existing positions closed: 54

Holders
263
Holders Change
-23
Holders Change %
-8.04%
% of All Funds
7.01%
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
Name Holding Trade Value Shares
Change
Change in
Stake
Renaissance Technologies
26
Renaissance Technologies
New York
$55.5M +$8.29M +496,000 +18%
O
27
OppenheimerFunds
New York
$55M -$5.24M -313,712 -9%
GGHC
28
Gilder Gagnon Howe & Co
New York
$54.8M -$5.39M -322,408 -9%
American Century Companies
29
American Century Companies
Missouri
$51.1M +$1.54M +92,368 +3%
RIM
30
RS Investment Management
California
$49.9M -$11.3M -678,416 -19%
Mackenzie Financial
31
Mackenzie Financial
Ontario, Canada
$49.1M +$9.11M +545,080 +23%
Bank of America
32
Bank of America
North Carolina
$47.6M -$14.3M -857,180 -23%
Norges Bank
33
Norges Bank
Norway
$43.9M -$811K -48,524 -2%
Northern Trust
34
Northern Trust
Illinois
$42.8M +$3.16M +188,908 +9%
ACM
35
Apex Capital Management
Ohio
$42M +$315K +18,864 +0.8%
RFC
36
Russell Frank Company
Washington
$41.5M +$27.1M +1,623,440 +198%
SAM
37
Sectoral Asset Management
Quebec, Canada
$38.8M +$14M +835,304 +58%
Axa
38
Axa
France
$35.6M +$855K +51,164 +2%
Viking Global Investors
39
Viking Global Investors
Connecticut
$33M +$32.5M +1,945,956 New
ACH
40
ArrowMark Colorado Holdings
Colorado
$32.1M +$31.6M +1,888,828 New
New York State Common Retirement Fund
41
New York State Common Retirement Fund
New York
$31.2M -$415K -24,864 -1%
Bank of New York Mellon
42
Bank of New York Mellon
New York
$29.1M +$248K +14,832 +0.9%
VOYA Investment Management
43
VOYA Investment Management
Georgia
$28.7M +$3.82M +228,920 +16%
Massachusetts Financial Services
44
Massachusetts Financial Services
Massachusetts
$25.8M +$2.66M +159,080 +12%
TCIM
45
TIAA CREF Investment Management
New York
$20.5M -$5.68M -340,308 -22%
Millennium Management
46
Millennium Management
New York
$20.3M -$7.78M -465,568 -28%
Neuberger Berman Group
47
Neuberger Berman Group
New York
$19.6M +$3.91M +234,000 +25%
ZCI
48
Zevenbergen Capital Investments
Washington
$18.9M +$18.6M +1,112,760 New
TL
49
Tirschwell & Loewy
New York
$18.5M +$748K +44,760 +4%
PI
50
Putnam Investments
Massachusetts
$17.8M +$13.7M +822,792 +366%

DXCM Hedge Fund Activity: Q1 2016 in Review

263 of the 3,753 institutional investors tracked by Wall St. Rank reported a position in DexCom (DXCM) for Q1 2016, worth a combined $5.34B — down 14% from $6.21B a quarter earlier.

Sellers outnumbered buyers: 54 funds closed out of DXCM and 35 opened new positions — a net loss of 19 holders — while 101 trimmed existing stakes and 96 added.

The largest buyer was Wellington Management Group, adding an estimated $267M. The largest seller was Winslow Capital Management, exiting entirely with an estimated $271M sold.

  • 263 institutional investors held DexCom (DXCM) as of Q1 2016, down from 286 in Q4 2015.
  • Funds reported $5.34B of DexCom stock for Q1 2016, down 14% quarter-over-quarter.
  • 35 funds opened new DexCom positions in Q1 2016 and 54 closed out, a net change of -19 holders.
  • The largest DexCom buyer in Q1 2016 was Wellington Management Group, an estimated $267M added.
  • The largest DexCom seller in Q1 2016 was Winslow Capital Management, an estimated $271M sold.

Based on aggregated 13F filings for Q1 2016.