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DexCom
DXCM

974 hedge funds and large institutions have $47.5B invested in DexCom in 2023 Q4 according to their latest regulatory filings, with 195 funds opening new positions, 326 increasing their positions, 358 reducing their positions, and 114 closing their positions.

New
Increased
Maintained
Reduced
Closed

71% more first-time investments, than exits

New positions opened: 195 | Existing positions closed: 114

47% more funds holding in top 10

Funds holding in top 10: 17 → 25 (+8)

38% more capital invested

Capital invested by funds: $34.4B → $47.5B (+$13.2B)

8% more funds holding

Funds holding: 903 → 974 (+71)

4.32% more ownership

Funds ownership: 94.93% → 99.24% (+4.3%)

9% less repeat investments, than reductions

Existing positions increased: 326 | Existing positions reduced: 358

22% less call options, than puts

Call options by funds: $824M | Put options by funds: $1.05B

Holders
974
Holders Change
+71
Holders Change %
+7.86%
% of All Funds
14.2%
Holding in Top 10
25
Holding in Top 10 Change
+8
Holding in Top 10 Change %
+47.06%
% of All Funds
0.36%
New
195
Increased
326
Reduced
358
Closed
114
Calls
$824M
Puts
$1.05B
Net Calls
-$228M
Net Calls Change
-$149M

Top Buyers

1
Morgan Stanley
Morgan Stanley
New York
+$590M
2
Capital World Investors
Capital World Investors
California
+$537M
3
Artisan Partners
Artisan Partners
Wisconsin
+$375M
4
AI
Alphabet Inc
California
+$309M
5
Capital Research Global Investors
Capital Research Global Investors
California
+$275M

Top Sellers

1
Jennison Associates
Jennison Associates
New York
-$400M
2
ClearBridge Investments
ClearBridge Investments
New York
-$329M
3
Invesco
Invesco
Georgia
-$302M
4
Millennium Management
Millennium Management
New York
-$179M
5
Brown Advisory
Brown Advisory
Maryland
-$132M
Name Holding Trade Value Shares
Change 		Change in
Stake
ECM
1001
Element Capital Management
New York
– -$2.76M -29,624 Closed
Parallax Volatility Advisers
1002
Parallax Volatility Advisers
California
– -$2.83M -27,705 Closed
BCM
1003
Bridgeway Capital Management
Texas
– -$2.55M -27,300 Closed
YIH
1004
Y-Intercept (HK)
Hong Kong
– -$2.39M -25,582 Closed
CGPCS
1005
Capital Group Private Client Services
California
– -$2.16M -23,200 Closed
LCM
1006
Landscape Capital Management
New Jersey
– -$1.98M -21,211 Closed
ECM
1007
Endurant Capital Management
California
– -$1.93M -20,694 Closed
GLA
1008
Good Life Advisors
Pennsylvania
– -$1.85M -19,788 Closed
DC
1009
Diametric Capital
Massachusetts
– -$1.84M -19,708 Closed
GLAM
1010
Gardner Lewis Asset Management
Pennsylvania
– -$1.82M -19,489 Closed
JCM
1011
Jag Capital Management
Missouri
– -$1.66M -17,835 Closed
PCM
1012
Prelude Capital Management
New York
– -$1.65M -17,664 Closed
SF
1013
Synovus Financial
Georgia
– -$1.65M -17,663 Closed
LCM
1014
Laurion Capital Management
New York
– -$1.73M -16,954 Closed
CC
1015
Centiva Capital
New York
– -$1.57M -16,830 Closed
PFM
1016
Patton Fund Management
Texas
– -$1.54M -16,499 Closed
PI
1017
PGGM Investments
Netherlands
– -$1.42M -15,161 Closed
OC
1018
Optimas Capital
Hong Kong
– -$1.39M -14,900 Closed
IMC Chicago
1019
IMC Chicago
Illinois
– -$1.48M -14,496 Closed
QT
1020
Quantbot Technologies
New York
– -$1.23M -13,158 Closed
GCM
1021
Genus Capital Management
British Columbia, Canada
– -$1.27M -12,400 Closed
AIM
1022
Aigen Investment Management
New York
– -$1.13M -12,073 Closed
IP
1023
Ignite Planners
California
– -$1M -11,934 Closed
AM
1024
AGF Management
Ontario, Canada
– -$1.1M -11,830 Closed
SPA
1025
Sherbrooke Park Advisers
New York
– -$1.09M -11,648 Closed
39 40
41
42 43

DXCM Hedge Fund Activity: Q4 2023 in Review

974 of the 6,859 institutional investors tracked by Wall St. Rank reported a position in DexCom (DXCM) for Q4 2023, worth a combined $47.5B — up 38% from $34.4B a quarter earlier.

Buyers outnumbered sellers: 195 funds opened new DXCM positions and 114 closed out — a net gain of 81 holders — while 326 added to existing stakes and 358 trimmed.

The largest buyer was Morgan Stanley, adding an estimated $590M. The largest seller was Jennison Associates, cutting an estimated $400M.

  • 974 institutional investors held DexCom (DXCM) as of Q4 2023, up from 903 in Q3 2023.
  • Funds reported $47.5B of DexCom stock for Q4 2023, up 38% quarter-over-quarter.
  • 195 funds opened new DexCom positions in Q4 2023 and 114 closed out, a net change of +81 holders.
  • The largest DexCom buyer in Q4 2023 was Morgan Stanley, an estimated $590M added.
  • The largest DexCom seller in Q4 2023 was Jennison Associates, an estimated $400M sold.

Based on aggregated 13F filings for Q4 2023.