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275 hedge funds and large institutions have $4.97B invested in DexCom in 2017 Q3 according to their latest regulatory filings, with 30 funds opening new positions, 120 increasing their positions, 82 reducing their positions, and 61 closing their positions.

New
Increased
Maintained
Reduced
Closed

63% more call options, than puts

Call options by funds: $30.7M | Put options by funds: $18.8M

46% more repeat investments, than reductions

Existing positions increased: 120 | Existing positions reduced: 82

18.04% more ownership

Funds ownership: 452.39%470.43% (+18%)

11% less funds holding

Funds holding: 310275 (-35)

30% less capital invested

Capital invested by funds: $7.14B → $4.97B (-$2.17B)

51% less first-time investments, than exits

New positions opened: 30 | Existing positions closed: 61

Holders
275
Holders Change
-35
Holders Change %
-11.29%
% of All Funds
6.86%
Holding in Top 10
3
Holding in Top 10 Change
+3
Holding in Top 10 Change %
% of All Funds
0.07%
New
30
Increased
120
Reduced
82
Closed
61
Calls
$30.7M
Puts
$18.8M
Net Calls
+$11.9M
Net Calls Change
+$506M
Name Holding Trade Value Shares
Change
Change in
Stake
Fidelity Investments
1
Fidelity Investments
Massachusetts
$524M -$7.38M -417,680 -1%
Janus Henderson Group
2
Janus Henderson Group
United Kingdom
$432M +$141M +7,964,376 +29%
Wellington Management Group
3
Wellington Management Group
Massachusetts
$390M +$458M +25,894,052 +432%
Vanguard Group
4
Vanguard Group
Pennsylvania
$340M +$8.46M +478,552 +2%
Baillie Gifford & Co
5
Baillie Gifford & Co
United Kingdom
$283M -$22.4M -1,267,348 -5%
T. Rowe Price Associates
6
T. Rowe Price Associates
Maryland
$220M +$158M +8,936,760 +99%
BlackRock
7
BlackRock
New York
$210M -$7.19M -406,556 -2%
Brown Advisory
8
Brown Advisory
Maryland
$204M +$107M +6,060,536 +57%
Artisan Partners
9
Artisan Partners
Wisconsin
$177M -$145M -8,216,980 -36%
Morgan Stanley
10
Morgan Stanley
New York
$126M +$7.5M +424,420 +4%
JP Morgan Chase
11
JP Morgan Chase
New York
$107M +$87.6M +4,954,712 +111%
Goldman Sachs
12
Goldman Sachs
New York
$89.9M +$2.03M +114,676 +2%
Jennison Associates
13
Jennison Associates
New York
$82.3M -$6.65M -376,204 -5%
State Street
14
State Street
Massachusetts
$75.5M -$436K -24,664 -0.4%
DM
15
Deerfield Management
New York
$69.5M +$82.9M +4,688,280 +473%
William Blair Investment Management
16
William Blair Investment Management
Illinois
$69.4M +$100M +5,673,300 New
Invesco
17
Invesco
Georgia
$67.1M +$704K +39,816 +0.7%
Axa
18
Axa
France
$64.5M +$8.83M +499,680 +10%
Mackenzie Financial
19
Mackenzie Financial
Ontario, Canada
$62.8M +$11.2M +631,848 +14%
Franklin Resources
20
Franklin Resources
California
$57.8M +$14.8M +836,316 +22%
AllianceBernstein
21
AllianceBernstein
Tennessee
$57.3M -$3.42M -193,460 -4%
William Blair & Company
22
William Blair & Company
Illinois
$54.7M +$666K +37,668 +0.8%
CS
23
Credit Suisse
Switzerland
$48.8M +$25M +1,416,032 +55%
Bank of New York Mellon
24
Bank of New York Mellon
New York
$48.2M -$160M -9,028,556 -70%
Deutsche Bank
25
Deutsche Bank
Germany
$48.2M +$50.5M +2,856,480 +263%

DXCM Hedge Fund Activity: Q3 2017 in Review

275 of the 4,011 institutional investors tracked by Wall St. Rank reported a position in DexCom (DXCM) for Q3 2017, worth a combined $4.97B — down 30% from $7.14B a quarter earlier.

Sellers outnumbered buyers: 61 funds closed out of DXCM and 30 opened new positions — a net loss of 31 holders — while 82 trimmed existing stakes and 120 added.

The largest buyer was Wellington Management Group, adding an estimated $458M. The largest seller was Ameriprise, cutting an estimated $277M.

  • 275 institutional investors held DexCom (DXCM) as of Q3 2017, down from 310 in Q2 2017.
  • Funds reported $4.97B of DexCom stock for Q3 2017, down 30% quarter-over-quarter.
  • 30 funds opened new DexCom positions in Q3 2017 and 61 closed out, a net change of -31 holders.
  • The largest DexCom buyer in Q3 2017 was Wellington Management Group, an estimated $458M added.
  • The largest DexCom seller in Q3 2017 was Ameriprise, an estimated $277M sold.

Based on aggregated 13F filings for Q3 2017.