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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
Alyeska Investment Group
976
Alyeska Investment Group
Illinois
– -$66.7M -714,466 Closed
FCM
977
Farallon Capital Management
California
– -$50.8M -544,000 Closed
MF
978
Magnetar Financial
Illinois
– -$36.1M -386,809 Closed
APM
979
Avidity Partners Management
Texas
– -$35.2M -377,700 Closed
Capital Fund Management (CFM)
980
Capital Fund Management (CFM)
France
– -$36.8M -360,198 Closed
PHS
981
PFM Health Sciences
California
– -$29.7M -318,769 Closed
TLP
982
Tri Locum Partners
New York
– -$24.9M -267,380 Closed
WM
983
WS Management
Florida
– -$26.7M -261,604 Closed
TC
984
TwinBeech Capital
New York
– -$23.1M -247,715 Closed
RG
985
Redmile Group
California
– -$22.8M -244,391 Closed
CF
986
Cantor Fitzgerald
New York
– -$15M -161,000 Closed
ACM
987
Aquatic Capital Management
Illinois
– -$14.6M -156,600 Closed
HI
988
HBK Investments
Texas
– -$8.24M -88,307 Closed
Arrowstreet Capital
989
Arrowstreet Capital
Massachusetts
– -$6.52M -69,894 Closed
SAM
990
Synergy Asset Management
Washington
– -$6.35M -68,066 Closed
BFM
991
Boothbay Fund Management
New York
– -$5.94M -63,677 Closed
IECM
992
Intrinsic Edge Capital Management
Illinois
– -$5.68M -60,854 Closed
LOAMS
993
Lombard Odier Asset Management (Switzerland)
Switzerland
– -$5.55M -59,486 Closed
Two Sigma Advisers
994
Two Sigma Advisers
New York
– -$5.27M -56,476 Closed
MGIM
995
M&G Investment Management
United Kingdom
– -$5.1M -54,804 Closed
KCM
996
Kingdon Capital Management
New York
– -$4.89M -52,400 Closed
HF
997
HRT Financial
New York
– -$4.71M -50,470 Closed
DS
998
DRW Securities
Illinois
– -$4.54M -48,708 Closed
BM
999
Bridger Management
New York
– -$3.62M -38,800 Closed
SAM
1000
Silvercrest Asset Management
New York
– -$2.85M -30,576 Closed
38 39
40
41 42

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.