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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
William Blair & Company
26
William Blair & Company
Illinois
$59M -$4.69M -361,056 -8%
Bank of New York Mellon
27
Bank of New York Mellon
New York
$53.8M -$2.49M -191,836 -5%
BM
28
Bridger Management
New York
$48.8M +$44.2M +3,403,100 New
Schroder Investment Management Group
29
Schroder Investment Management Group
United Kingdom
$47.8M +$43.3M +3,335,008 New
Geode Capital Management
30
Geode Capital Management
Massachusetts
$46M +$439K +33,776 +1%
FCM
31
Frontier Capital Management
Massachusetts
$39.5M -$8.35M -642,052 -19%
Massachusetts Financial Services
32
Massachusetts Financial Services
Massachusetts
$32.3M +$784K +60,300 +3%
PP
33
PDT Partners
New York
$32.1M +$29.1M +2,237,600 New
BNP Paribas Asset Management
34
BNP Paribas Asset Management
France
$30.5M +$10.3M +790,448 +59%
Northern Trust
35
Northern Trust
Illinois
$24.5M -$4.06M -312,628 -16%
Millennium Management
36
Millennium Management
New York
$23.3M +$21.1M +1,624,164 New
Balyasny Asset Management
37
Balyasny Asset Management
Illinois
$20.8M +$4.62M +355,620 +32%
IA
38
IPL Advisers
New York
$20.6M -$4.42M -340,000 -19%
Norges Bank
39
Norges Bank
Norway
$20.5M -$4.61M -354,460 -20%
Russell Investments Group
40
Russell Investments Group
United Kingdom
$19.8M +$578K +44,472 +3%
New York State Common Retirement Fund
41
New York State Common Retirement Fund
New York
$18.8M -$5.4M -415,756 -24%
Bank of America
42
Bank of America
North Carolina
$17.4M -$20.8M -1,600,716 -57%
BAMCO Inc
43
BAMCO Inc
New York
$17.3M
TIM
44
Thornburg Investment Management
New Mexico
$17M +$1.87M +144,244 +14%
PAMU
45
Pictet Asset Management (UK)
United Kingdom
$16.9M -$613K -47,132 -4%
FAM
46
Fred Alger Management
New York
$16.6M +$9.5M +731,108 +172%
PCM
47
Peregrine Capital Management
Minnesota
$16.5M -$5.6M -430,900 -27%
TL
48
Tirschwell & Loewy
New York
$16.1M +$517K +39,800 +4%
SIMG
49
Stephens Investment Management Group
Texas
$15.5M +$4.01M +308,748 +40%
TCIM
50
TIAA CREF Investment Management
New York
$15.3M -$1.12M -86,084 -7%

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.