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Tandem Diabetes Care
TNDM

Overview Fund Activity

80 hedge funds and large institutions have $27.8M invested in Tandem Diabetes Care in 2017 Q1 according to their latest regulatory filings, with 21 funds opening new positions, 29 increasing their positions, 14 reducing their positions, and 12 closing their positions.

Holders
80
Holders Change
+5
Holders Change %
+6.67%
% of All Funds
1.99%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
21
Increased
29
Reduced
14
Closed
12
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
FCM
1
Frontier Capital Management
Massachusetts
$5.88M
2
WA
2
Wasatch Advisors
Utah
$4.41M
3
Alyeska Investment Group
3
Alyeska Investment Group
Illinois
$1.92M
4
BlackRock
4
BlackRock
New York
$1.23M
5
Adage Capital Partners
5
Adage Capital Partners
Massachusetts
$1.16M

Top Sellers

1
EAM
1
Eventide Asset Management
Massachusetts
$0
2
FA
2
FDx Advisors
Illinois
$0
3
Bank of New York Mellon
3
Bank of New York Mellon
New York
$69K
4
Renaissance Technologies
4
Renaissance Technologies
New York
$200K
5
Susquehanna International Group
5
Susquehanna International Group
Pennsylvania
$0
Name Market Value Shares Shares
Change 		Shares
Change %
AIP
76
Ameritas Investment Partners
Nebraska
$1K 810 +810 New
AG
77
Advisor Group
Arizona
$1K 1,000 +1,000 New
BNP Paribas Financial Markets
78
BNP Paribas Financial Markets
France
$391 326 -508 -61%
EAM
79
Eventide Asset Management
Massachusetts
– – -275,000 Closed
FA
80
FDx Advisors
Illinois
– – -97,746 Closed
Susquehanna International Group
81
Susquehanna International Group
Pennsylvania
– – -68,388 Closed
TCIM
82
TIAA CREF Investment Management
New York
– – -58,879 Closed
ARTA
83
A.R.T. Advisors
New York
– – -54,100 Closed
TC
84
TFS Capital
Pennsylvania
– – -49,171 Closed
Citadel Advisors
85
Citadel Advisors
Florida
– – -37,779 Closed
Goldman Sachs
86
Goldman Sachs
New York
– – -32,067 Closed
SKK
87
Shepherd Kaplan Krochuk
Massachusetts
– – -28,872 Closed
TA
88
Teachers Advisors
New York
– – -28,241 Closed
BIM
89
Bogle Investment Management
Massachusetts
– – -27,625 Closed
AQR Capital Management
90
AQR Capital Management
Connecticut
– – -26,647 Closed
OAM
91
Oppenheimer Asset Management
New York
$0 22 +22 New
PNC Financial Services Group
92
PNC Financial Services Group
Pennsylvania
$0 115 +99 +619%
AIM
93
Acrospire Investment Management
Illinois
$0 327 +327 New
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