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363 hedge funds and large institutions have $12.7B invested in DexCom in 2018 Q3 according to their latest regulatory filings, with 92 funds opening new positions, 96 increasing their positions, 131 reducing their positions, and 17 closing their positions.

New
Increased
Maintained
Reduced
Closed

441% more first-time investments, than exits

New positions opened: 92 | Existing positions closed: 17

43% more capital invested

Capital invested by funds: $8.85B → $12.7B (+$3.84B)

40% more funds holding in top 10

Funds holding in top 10: 57 (+2)

26% more funds holding

Funds holding: 289363 (+74)

10% less call options, than puts

Call options by funds: $73.8M | Put options by funds: $81.6M

21.48% less ownership

Funds ownership: 423.38%401.9% (-21%)

27% less repeat investments, than reductions

Existing positions increased: 96 | Existing positions reduced: 131

Holders
363
Holders Change
+74
Holders Change %
+25.61%
% of All Funds
8.3%
Holding in Top 10
7
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+40%
% of All Funds
0.16%
New
92
Increased
96
Reduced
131
Closed
17
Calls
$73.8M
Puts
$81.6M
Net Calls
-$7.8M
Net Calls Change
-$13.7M
Name Holding Trade Value Shares
Change
Change in
Stake
Vanguard Group
1
Vanguard Group
Pennsylvania
$1.14B +$101M +3,264,988 +11%
Fidelity Investments
2
Fidelity Investments
Massachusetts
$912M -$89.9M -2,898,760 -10%
Morgan Stanley
3
Morgan Stanley
New York
$784M +$55.7M +1,797,704 +9%
Baillie Gifford & Co
4
Baillie Gifford & Co
United Kingdom
$729M -$12.9M -415,480 -2%
T. Rowe Price Associates
5
T. Rowe Price Associates
Maryland
$644M -$134M -4,321,116 -19%
BlackRock
6
BlackRock
New York
$595M +$5.64M +181,988 +1%
Wellington Management Group
7
Wellington Management Group
Massachusetts
$489M -$78.7M -2,538,452 -16%
JP Morgan Chase
8
JP Morgan Chase
New York
$487M +$64.5M +2,079,004 +18%
Capital International Investors
9
Capital International Investors
California
$476M +$413M +13,309,600 New
Brown Advisory
10
Brown Advisory
Maryland
$433M -$19.2M -618,428 -5%
William Blair Investment Management
11
William Blair Investment Management
Illinois
$285M -$2.42M -78,192 -1%
Janus Henderson Group
12
Janus Henderson Group
United Kingdom
$245M -$339M -10,924,604 -61%
Millennium Management
13
Millennium Management
New York
$189M -$37.6M -1,211,588 -19%
Invesco
14
Invesco
Georgia
$168M -$12M -387,904 -8%
State Street
15
State Street
Massachusetts
$165M +$2.78M +89,752 +2%
CS
16
Credit Suisse
Switzerland
$151M -$9.01M -290,552 -6%
William Blair & Company
17
William Blair & Company
Illinois
$141M -$2.44M -78,804 -2%
Citadel Advisors
18
Citadel Advisors
Florida
$140M +$40.1M +1,292,068 +49%
Capital World Investors
19
Capital World Investors
California
$137M -$523M -16,872,000 -82%
Axa
20
Axa
France
$131M -$77.5M -2,498,424 -41%
Bank of New York Mellon
21
Bank of New York Mellon
New York
$129M +$16.1M +520,192 +17%
Geode Capital Management
22
Geode Capital Management
Massachusetts
$127M +$2.76M +88,968 +3%
WRF
23
Waddell & Reed Financial
Kansas
$122M +$35M +1,130,388 +50%
O
24
OppenheimerFunds
New York
$118M -$34.9M -1,125,944 -25%
Norges Bank
25
Norges Bank
Norway
$116M +$17.1M +550,640 +21%

DXCM Hedge Fund Activity: Q3 2018 in Review

363 of the 4,374 institutional investors tracked by Wall St. Rank reported a position in DexCom (DXCM) for Q3 2018, worth a combined $12.7B — up 43% from $8.85B a quarter earlier.

Buyers outnumbered sellers: 92 funds opened new DXCM positions and 17 closed out — a net gain of 75 holders — while 96 added to existing stakes and 131 trimmed.

The largest buyer was Capital International Investors, opening a new position worth an estimated $413M. The largest seller was Capital World Investors, cutting an estimated $523M.

  • 363 institutional investors held DexCom (DXCM) as of Q3 2018, up from 289 in Q2 2018.
  • Funds reported $12.7B of DexCom stock for Q3 2018, up 43% quarter-over-quarter.
  • 92 funds opened new DexCom positions in Q3 2018 and 17 closed out, a net change of +75 holders.
  • The largest DexCom buyer in Q3 2018 was Capital International Investors, an estimated $413M added.
  • The largest DexCom seller in Q3 2018 was Capital World Investors, an estimated $523M sold.

Based on aggregated 13F filings for Q3 2018.