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DexCom
DXCM

Overview Fund Activity

857 hedge funds and large institutions have $47.7B invested in DexCom in 2022 Q1 according to their latest regulatory filings, with 77 funds opening new positions, 349 increasing their positions, 302 reducing their positions, and 140 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
857
Holders Change
-69
Holders Change %
-7.45%
% of All Funds
13.56%
Holding in Top 10
17
Holding in Top 10 Change
+4
Holding in Top 10 Change %
+30.77%
% of All Funds
0.27%
New
77
Increased
349
Reduced
302
Closed
140
Calls
$541M
Puts
$626M
Net Calls
-$85.8M
Net Calls Change
+$13.6M

Top Buyers

1
Jennison Associates
Jennison Associates
New York
+$605M
2
Sands Capital Management
Sands Capital Management
Virginia
+$543M
3
ClearBridge Investments
ClearBridge Investments
New York
+$508M
4
Wellington Management Group
Wellington Management Group
Massachusetts
+$301M
5
AI
Alphabet Inc
California
+$177M

Top Sellers

1
Fidelity Investments
Fidelity Investments
Massachusetts
-$387M
2
Artisan Partners
Artisan Partners
Wisconsin
-$305M
3
Capital World Investors
Capital World Investors
California
-$246M
4
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
-$226M
5
Two Sigma Investments
Two Sigma Investments
New York
-$174M
Name Holding Trade Value Shares
Change 		Shares
Change %
GAM
851
Gemmer Asset Management
California
$1K – – –
CWC
852
Carolinas Wealth Consulting
North Carolina
$1K – – –
JWM
853
Janiczek Wealth Management
Colorado
$1K – – –
MAM
854
Marquette Asset Management
Minnesota
$1K +$1K +4 New
UFF
855
USA Financial Formulas
Michigan
$1K +$1K +4 New
PI
856
PEAK6 Investments
Illinois
$1K +$1K +8 New
Arrowstreet Capital
857
Arrowstreet Capital
Massachusetts
– -$226M -1,686,016 Closed
ESCM
858
Echo Street Capital Management
New York
– -$84M -625,996 Closed
Voloridge Investment Management
859
Voloridge Investment Management
Florida
– -$68.4M -509,176 Closed
Marshall Wace
860
Marshall Wace
United Kingdom
– -$28.6M -213,272 Closed
TC
861
TwinBeech Capital
New York
– -$21.7M -161,788 Closed
Capital Fund Management (CFM)
862
Capital Fund Management (CFM)
France
– -$20M -149,084 Closed
ZDA
863
Zweig-DiMenna Associates
New York
– -$14.2M -105,472 Closed
PVI
864
Pura Vida Investments
New York
– -$14.1M -105,248 Closed
RA
865
RiverPark Advisors
New York
– -$12.9M -95,884 Closed
Qube Research & Technologies (QRT)
866
Qube Research & Technologies (QRT)
United Kingdom
– -$12.1M -89,828 Closed
EGM
867
Engineers Gate Manager
New York
– -$11.8M -87,572 Closed
PP
868
Paloma Partners
Connecticut
– -$10.5M -77,932 Closed
IG
869
ING Group
Netherlands
– -$9M -67,072 Closed
HCM
870
Hitchwood Capital Management
New York
– -$6.98M -52,000 Closed
FGAM
871
Financial Gravity Asset Management
Texas
– -$2.68K -47,256 Closed
TI
872
Trexquant Investment
Connecticut
– -$6.31M -47,004 Closed
RCM
873
Riverpark Capital Management
New York
– -$5.22M -38,868 Closed
Tudor Investment Corp
874
Tudor Investment Corp
Connecticut
– -$4.17M -31,080 Closed
BS
875
Banco Santander
Spain
– -$3.63M -27,052 Closed
33 34
35
36 37