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Tandem Diabetes Care
TNDM

Overview Fund Activity

46 hedge funds and large institutions have $28M invested in Tandem Diabetes Care in 2017 Q3 according to their latest regulatory filings, with 7 funds opening new positions, 11 increasing their positions, 15 reducing their positions, and 24 closing their positions.

Holders
46
Holders Change
-17
Holders Change %
-26.98%
% of All Funds
1.15%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
7
Increased
11
Reduced
15
Closed
24
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
BlackRock
1
BlackRock
New York
$307K
2
SKK
2
Shepherd Kaplan Krochuk
Massachusetts
$133K
3
Vanguard Group
3
Vanguard Group
Pennsylvania
$1.02M
4
Jacobs Levy Equity Management
4
Jacobs Levy Equity Management
New Jersey
$174K
5
VF
5
Virtu Financial
New York
$73K

Top Sellers

1
DCM
1
DAFNA Capital Management
California
$0
2
Bank of America
2
Bank of America
North Carolina
$2K
3
PC
3
Paulson & Co
New York
$0
4
FPC
4
Falcon Point Capital
California
$0
5
RPAM
5
Rhenman & Partners Asset Management
Sweden
$0
Name Market Value Shares Shares
Change 		Shares
Change %
ARTA
51
A.R.T. Advisors
New York
– – -99,441 Closed
WI
52
WrapManager Inc
California
– – -99,139 Closed
Goldman Sachs
53
Goldman Sachs
New York
– – -98,472 Closed
LP
54
LMR Partners
United Kingdom
– – -91,834 Closed
TRCT
55
Tower Research Capital (TRC)
New York
– – -66,373 Closed
AQR Capital Management
56
AQR Capital Management
Connecticut
– – -61,310 Closed
JPMPWA
57
J.P. Morgan Private Wealth Advisors
California
– – -58,838 Closed
Morgan Stanley
58
Morgan Stanley
New York
$0 100 -47,778 -100%
Deutsche Bank
59
Deutsche Bank
Germany
$0 75 -44,546 -100%
D.E. Shaw & Co
60
D.E. Shaw & Co
New York
– – -34,765 Closed
Wolverine Trading
61
Wolverine Trading
Illinois
– – -20,785 Closed
LTFS
62
Ladenburg Thalmann Financial Services
Florida
$0 300 -15,722 -98%
Barclays
63
Barclays
United Kingdom
– – -13,692 Closed
Squarepoint
64
Squarepoint
New York
– – -11,653 Closed
GI
65
Gradient Investments
Minnesota
– – -4,000 Closed
EWM
66
Edge Wealth Management
New York
– – -3,525 Closed
DADC
67
D.A. Davidson & Co
Montana
– – -1,000 Closed
Manulife (Manufacturers Life Insurance)
68
Manulife (Manufacturers Life Insurance)
Ontario, Canada
– – -575 Closed
PAI
69
Pittenger & Anderson Inc
Nebraska
– – -500 Closed
PNC Financial Services Group
70
PNC Financial Services Group
Pennsylvania
$0 115 – –
Citadel Advisors
71
Citadel Advisors
Florida
– – – –
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3