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DexCom
DXCM

Overview Fund Activity

276 hedge funds and large institutions have $7.68B invested in DexCom in 2018 Q1 according to their latest regulatory filings, with 49 funds opening new positions, 93 increasing their positions, 88 reducing their positions, and 43 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
276
Holders Change
+3
Holders Change %
+1.1%
% of All Funds
6.33%
Holding in Top 10
5
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+150%
% of All Funds
0.11%
New
49
Increased
93
Reduced
88
Closed
43
Calls
$27.4M
Puts
$22.4M
Net Calls
+$5.05M
Net Calls Change
-$11.3M

Top Buyers

1
Capital World Investors
Capital World Investors
California
+$138M
2
Fidelity Investments
Fidelity Investments
Massachusetts
+$69.3M
3
Point72 Asset Management
Point72 Asset Management
Connecticut
+$65.2M
4
FAM
Fred Alger Management
New York
+$41.5M
5
Neuberger Berman Group
Neuberger Berman Group
New York
+$39.4M

Top Sellers

1
Wellington Management Group
Wellington Management Group
Massachusetts
-$134M
2
Janus Henderson Group
Janus Henderson Group
United Kingdom
-$130M
3
Artisan Partners
Artisan Partners
Wisconsin
-$97.3M
4
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
-$78.4M
5
CLOS
Compagnie Lombard Odier SCmA
Switzerland
-$74.6M
Name Holding Trade Value Shares
Change 		Shares
Change %
PP
276
Paloma Partners
Connecticut
– -$7.04M -490,400 Closed
Squarepoint
277
Squarepoint
New York
– -$7.01M -488,348 Closed
SC
278
Sessa Capital
New York
– -$6.8M -474,196 Closed
Susquehanna International Group
279
Susquehanna International Group
Pennsylvania
– -$6.62M -461,144 Closed
ARTA
280
A.R.T. Advisors
New York
– -$5.88M -409,600 Closed
Capital Fund Management (CFM)
281
Capital Fund Management (CFM)
France
– -$5.01M -349,392 Closed
QCMC
282
Quantum Capital Management (California)
California
– -$4.76M -332,044 Closed
RPAM
283
Rhenman & Partners Asset Management
Sweden
– -$4.05M -282,500 Closed
TCM
284
Tekla Capital Management
Massachusetts
– -$3.1M -215,800 Closed
TI
285
Trexquant Investment
Connecticut
– -$2.4M -167,492 Closed
BCM
286
BlueCrest Capital Management
Jersey
– -$1.68M -116,964 Closed
RSS
287
Rosenblum Silverman Sutton
California
– -$1.66M -115,664 Closed
BCM
288
Bayesian Capital Management
New York
– -$1.53M -106,500 Closed
SCM
289
Sterling Capital Management
North Carolina
– -$1.42M -98,852 Closed
JG
290
Jefferies Group
New York
– -$1.03M -72,064 Closed
Luther King Capital Management (LKCM)
291
Luther King Capital Management (LKCM)
Texas
– -$785K -54,700 Closed
Walleye Trading
292
Walleye Trading
New York
– -$674 -46,968 Closed
Twin Tree Management
293
Twin Tree Management
Texas
– -$551K -38,396 Closed
NIT
294
NumerixS Investment Technologies
British Columbia, Canada
– -$442K -30,800 Closed
DCM
295
Dupont Capital Management
Delaware
– -$416K -29,000 Closed
HCMT
296
Highland Capital Management (Tennessee)
Tennessee
– -$408K -28,452 Closed
Parallax Volatility Advisers
297
Parallax Volatility Advisers
California
– -$376K -26,204 Closed
OAM
298
Oppenheimer Asset Management
New York
– -$265K -21,636 Closed
Nomura Holdings
299
Nomura Holdings
Japan
– -$303K -21,120 Closed
FIM
300
Foresters Investment Management
New York
– -$232K -16,168 Closed
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