414 hedge funds and large institutions have $10.5B invested in DexCom in 2018 Q4 according to their latest regulatory filings, with 105 funds opening new positions, 153 increasing their positions, 117 reducing their positions, and 52 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
414
Holders Change
+51
Holders Change %
+14.05%
% of All Funds
9.24%
Holding in Top 10
11
Holding in Top 10 Change
+4
Holding in Top 10 Change %
+57.14%
% of All Funds
0.25%
New
105
Increased
153
Reduced
117
Closed
52
Calls
$25.8M
Puts
$26.7M
Net Calls
-$868K
Net Calls Change
+$6.93M
Name Holding Trade Value Shares
Change
Shares
Change %
Teacher Retirement System of Texas
426
Teacher Retirement System of Texas
Texas
-$1.48M -41,496 Closed
TCM
427
Teza Capital Management
Illinois
-$1.42M -39,648 Closed
VF
428
Virtu Financial
New York
-$1.08M -30,168 Closed
N
429
Natixis
France
-$1.05M -29,384 Closed
Walleye Trading
430
Walleye Trading
New York
-$959K -26,824 Closed
GH
431
GAM Holding
Switzerland
-$895K -25,028 Closed
FRM
432
Fox Run Management
Connecticut
-$699K -19,556 Closed
PIM
433
Partner Investment Management
California
-$688K -19,244 Closed
GCP
434
GSA Capital Partners
United Kingdom
-$608K -16,992 Closed
MS
435
Maven Securities
Jersey
-$549K -15,200 Closed
IR
436
Invictus RG
Bermuda
-$541K -15,116 Closed
TRCT
437
Tower Research Capital (TRC)
New York
-$538K -15,036 Closed
BL
438
BFSG LLC
California
-$456K -12,756 Closed
PP
439
Paloma Partners
Connecticut
-$429K -12,012 Closed
FA
440
FDx Advisors
Illinois
-$416K -11,628 Closed
AGM
441
Alpine Global Management
New York
-$367K -10,252 Closed
PAG
442
Private Advisor Group
New Jersey
-$347K -9,712 Closed
GCA
443
Gideon Capital Advisors
New York
-$347K -9,708 Closed
BPCA
444
Bank Pictet & Cie (Asia)
Singapore
-$329K -9,200 Closed
HF
445
HRT Financial
New York
-$320K -8,972 Closed
QSS
446
Quantitative Systematic Strategies
Florida
-$302K -8,444 Closed
CBU
447
CIBC Bank USA
Illinois
-$268K -7,480 Closed
CGH
448
Crossmark Global Holdings
Texas
-$264K -7,396 Closed
GLA
449
Great Lakes Advisors
Illinois
-$243K -6,796 Closed
1SB
450
1ST Source Bank
Indiana
-$230K -6,428 Closed