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273 hedge funds and large institutions have $5.96B invested in DexCom in 2017 Q4 according to their latest regulatory filings, with 61 funds opening new positions, 73 increasing their positions, 112 reducing their positions, and 59 closing their positions.

New
Increased
Maintained
Reduced
Closed

106% more call options, than puts

Call options by funds: $31.8M | Put options by funds: $15.4M

20% more capital invested

Capital invested by funds: $4.97B → $5.96B (+$987M)

7.53% more ownership

Funds ownership: 470.43%477.97% (+7.5%)

3% more first-time investments, than exits

New positions opened: 61 | Existing positions closed: 59

1% less funds holding

Funds holding: 275273 (-2)

33% less funds holding in top 10

Funds holding in top 10: 32 (-1)

35% less repeat investments, than reductions

Existing positions increased: 73 | Existing positions reduced: 112

Holders
273
Holders Change
-2
Holders Change %
-0.73%
% of All Funds
6.19%
Holding in Top 10
2
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-33.33%
% of All Funds
0.05%
New
61
Increased
73
Reduced
112
Closed
59
Calls
$31.8M
Puts
$15.4M
Net Calls
+$16.4M
Net Calls Change
+$4.52M
Name Holding Trade Value Shares
Change
Change in
Stake
ARTA
76
A.R.T. Advisors
New York
$5.88M +$5.32M +409,600 New
EAM
77
EULAV Asset Management
Florida
$5.85M -$416K -32,000 -7%
RhumbLine Advisers
78
RhumbLine Advisers
Massachusetts
$5.84M -$97.1K -7,472 -2%
Point72 Asset Management
79
Point72 Asset Management
Connecticut
$5.74M -$1.56M -120,000 -23%
EVM
80
Eaton Vance Management
Massachusetts
$5.45M
LP
81
LMR Partners
United Kingdom
$5.44M +$4.93M +379,472 New
BPC
82
Banque Pictet & Cie
Switzerland
$5.36M -$439K -33,800 -8%
TA
83
Teachers Advisors
New York
$5.33M +$82.4K +6,336 +2%
Capital Fund Management (CFM)
84
Capital Fund Management (CFM)
France
$5.01M +$4.54M +349,392 New
QCMC
85
Quantum Capital Management (California)
California
$4.76M +$417K +32,088 +11%
DCM
86
DAFNA Capital Management
California
$4.76M +$1.33M +102,000 +44%
HighTower Advisors
87
HighTower Advisors
Illinois
$4.4M -$567K -43,628 -12%
UBS AM
88
UBS AM
Illinois
$4.16M -$10.1M -776,904 -73%
CWG
89
C WorldWide Group
Denmark
$4.11M +$772K +59,408 +26%
RPAM
90
Rhenman & Partners Asset Management
Sweden
$4.05M -$2.57M -197,500 -41%
SPC
91
Slate Path Capital
New York
$4.02M -$1.2M -92,000 -25%
WMSA
92
Weiss Multi-Strategy Advisers
New York
$4.02M +$260K +20,000 +8%
Deutsche Bank
93
Deutsche Bank
Germany
$3.84M -$47.8M -3,674,880 -93%
RIA
94
RPG Investment Advisory
California
$3.75M +$349K +26,836 +11%
GF
95
Gabelli Funds
New York
$3.67M
GXMC
96
Global X Management Company
New York
$3.56M +$1.16M +89,448 +56%
AQR Capital Management
97
AQR Capital Management
Connecticut
$3.56M -$1.9M -146,468 -37%
Citadel Advisors
98
Citadel Advisors
Florida
$3.44M -$6.9M -530,644 -69%
DY
99
Dowling & Yahnke
California
$3.36M +$1.82M +140,000 +149%
Carson Wealth (CWM LLC)
100
Carson Wealth (CWM LLC)
Nebraska
$3.16M +$1.57M +120,696 +121%

DXCM Hedge Fund Activity: Q4 2017 in Review

273 of the 4,409 institutional investors tracked by Wall St. Rank reported a position in DexCom (DXCM) for Q4 2017, worth a combined $5.96B — up 20% from $4.97B a quarter earlier.

Buyers outnumbered sellers: 61 funds opened new DXCM positions and 59 closed out — a net gain of 2 holders — while 73 added to existing stakes and 112 trimmed.

The largest buyer was T. Rowe Price Associates, adding an estimated $286M. The largest seller was Fidelity Investments, cutting an estimated $225M.

  • 273 institutional investors held DexCom (DXCM) as of Q4 2017, down from 275 in Q3 2017.
  • Funds reported $5.96B of DexCom stock for Q4 2017, up 20% quarter-over-quarter.
  • 61 funds opened new DexCom positions in Q4 2017 and 59 closed out, a net change of +2 holders.
  • The largest DexCom buyer in Q4 2017 was T. Rowe Price Associates, an estimated $286M added.
  • The largest DexCom seller in Q4 2017 was Fidelity Investments, an estimated $225M sold.

Based on aggregated 13F filings for Q4 2017.