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Tandem Diabetes Care
TNDM

Overview Fund Activity

116 hedge funds and large institutions have $735M invested in Tandem Diabetes Care in 2018 Q2 according to their latest regulatory filings, with 60 funds opening new positions, 24 increasing their positions, 24 reducing their positions, and 18 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
116
Holders Change
+41
Holders Change %
+54.67%
% of All Funds
2.66%
Holding in Top 10
6
Holding in Top 10 Change
+4
Holding in Top 10 Change %
+200%
% of All Funds
0.14%
New
60
Increased
24
Reduced
24
Closed
18
Calls
$22.3M
Puts
$12.1M
Net Calls
+$10.2M
Net Calls Change
+$5.77M

Top Buyers

1
BlackRock
1
BlackRock
New York
$64.6M
2
DM
2
Deerfield Management
New York
$56.7M
3
FAM
3
Fred Alger Management
New York
$43.4M
4
O
4
OrbiMed
New York
$37.2M
5
Point72 Asset Management
5
Point72 Asset Management
Connecticut
$27.3M

Top Sellers

1
FLAM
1
First Light Asset Management
Minnesota
$41.9M
2
WA
2
Wasatch Advisors
Utah
$12.2M
3
MAG
3
Millrace Asset Group
Pennsylvania
$3.52M
4
ACP
4
Acuta Capital Partners
California
$0
5
WMSA
5
Weiss Multi-Strategy Advisers
New York
$4.07M
Name Holding Trade Value Shares
Change 		Shares
Change %
PHK
101
Point72 Hong Kong
Hong Kong
$24K +$24K +1,079 New
PIA
102
Piedmont Investment Advisors
North Carolina
$17K +$17K +775 New
IA
103
IFP Advisors
Florida
$16K +$16K +735 New
SWM
104
SeaCrest Wealth Management
New York
$13K +$13K +600 New
US Bancorp
105
US Bancorp
Minnesota
$11K +$11K +500 New
Fifth Third Bancorp
106
Fifth Third Bancorp
Ohio
$11K +$11K +500 New
AG
107
Advisor Group
Arizona
$10K -$11.1K -525 -53%
RWA
108
Ropes Wealth Advisors
Massachusetts
$7K – – –
Bank of Montreal
109
Bank of Montreal
Ontario, Canada
$7K +$7K +317 New
WEC
110
Winslow Evans & Crocker
Massachusetts
$4K +$4K +130 New
TDC
111
Thompson Davis & Co
Virginia
$3K -$93K -3,875 -97%
AF
112
Advisornet Financial
Minnesota
$3K – – –
MAM
113
Meeder Asset Management
Ohio
$2.95K -$14K -635 -83%
LTFS
114
Ladenburg Thalmann Financial Services
Florida
$2K – – –
Simplex Trading
115
Simplex Trading
Illinois
$2K +$2K +100 New
HR
116
Howe & Rusling
New York
$1K +$1K +50 New
ACP
117
Acuta Capital Partners
California
– -$6.68M -1,346,360 Closed
ACA
118
Avoro Capital Advisors
New York
– -$3.89M -783,910 Closed
DZ Bank
119
DZ Bank
Germany
– -$1.62M -327,217 Closed
EAM
120
Eventide Asset Management
Massachusetts
– -$1.36M -275,000 Closed
BCM
121
BlueCrest Capital Management
Jersey
– -$859K -173,282 Closed
MWNA
122
Marshall Wace North America
New York
– -$747K -150,525 Closed
TEE
123
Tibra Equities Europe
United Kingdom
– -$429K -86,447 Closed
Westfield Capital Management
124
Westfield Capital Management
Massachusetts
– -$378K -76,300 Closed
DCM
125
DAFNA Capital Management
California
– -$298K -60,000 Closed
2 3 4
5
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