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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
TCM
101
Tekla Capital Management
Massachusetts
$3.1M -$2.81M -215,800 -50%
AllianceBernstein
102
AllianceBernstein
Tennessee
$2.81M -$58.4M -4,490,896 -96%
Daiwa Securities Group
103
Daiwa Securities Group
Japan
$2.72M +$2.34M +180,280 +1,960%
State of Wisconsin Investment Board
104
State of Wisconsin Investment Board
Wisconsin
$2.72M -$7.14M -549,656 -74%
Chevy Chase Trust
105
Chevy Chase Trust
Maryland
$2.69M -$33.3K -2,560 -1%
Legal & General Group
106
Legal & General Group
United Kingdom
$2.62M -$2.61M -200,472 -52%
TI
107
Trexquant Investment
Connecticut
$2.4M +$2.18M +167,492 New
Jane Street
108
Jane Street
New York
$2.38M +$1.24M +95,348 +135%
SC
109
Savant Capital
Illinois
$2.31M -$25.6K -1,968 -1%
GC
110
Guggenheim Capital
Illinois
$2.3M +$160K +12,344 +8%
SI
111
Shaker Investments
Ohio
$2.26M -$19K -1,460 -0.9%
RJA
112
Raymond James & Associates
Florida
$2.12M -$1.83M -140,672 -49%
Ohio Public Employees Retirement System (OPERS)
113
Ohio Public Employees Retirement System (OPERS)
Ohio
$2.05M +$4.06K +312 +0.2%
ERSOT
114
Employees Retirement System of Texas
Texas
$2.01M
MHIC
115
Marble Harbor Investment Counsel
Massachusetts
$1.92M -$234K -17,980 -12%
GI
116
GAMCO Investors
Connecticut
$1.84M
VOYA Investment Management
117
VOYA Investment Management
Georgia
$1.8M -$66.6K -5,124 -4%
PM
118
Prosight Management
Texas
$1.79M +$1.62M +124,792 New
UCFA
119
United Capital Financial Advisors
Texas
$1.78M +$3.22K +248 +0.2%
Principal Financial Group
120
Principal Financial Group
Iowa
$1.78M -$101K -7,732 -6%
Teacher Retirement System of Texas
121
Teacher Retirement System of Texas
Texas
$1.74M +$1.58M +121,272 New
P
122
Pitcairn
Pennsylvania
$1.71M -$8.37K -644 -0.5%
EIM
123
Essex Investment Management
Massachusetts
$1.69M +$1.53M +117,908 New
BCM
124
BlueCrest Capital Management
Jersey
$1.68M +$1.52M +116,964 New
RSS
125
Rosenblum Silverman Sutton
California
$1.66M -$2.1M -161,940 -58%

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.