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Tandem Diabetes Care
TNDM

Overview Fund Activity

63 hedge funds and large institutions have $14.7M invested in Tandem Diabetes Care in 2017 Q2 according to their latest regulatory filings, with 12 funds opening new positions, 17 increasing their positions, 21 reducing their positions, and 28 closing their positions.

Holders
63
Holders Change
-17
Holders Change %
-21.25%
% of All Funds
1.57%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
12
Increased
17
Reduced
21
Closed
28
Calls
$34K
Puts
–
Net Calls
+$34K
Net Calls Change
+$34K

Top Buyers

1
Russell Investments Group
1
Russell Investments Group
United Kingdom
$465K
2
ECM
2
Element Capital Management
New York
$130K
3
DC
3
Davenport & Co
Virginia
$109K
4
PP
4
Paloma Partners
Connecticut
$84K
5
Goldman Sachs
5
Goldman Sachs
New York
$79K

Top Sellers

1
Alyeska Investment Group
1
Alyeska Investment Group
Illinois
$0
2
BlackRock
2
BlackRock
New York
$141K
3
GIP
3
Granite Investment Partners
California
$0
4
WA
4
Wasatch Advisors
Utah
$2.54M
5
Adage Capital Partners
5
Adage Capital Partners
Massachusetts
$400K
Name Market Value Shares Shares
Change 		Shares
Change %
JPMorgan Chase & Co
76
JPMorgan Chase & Co
New York
– – -13,699 Closed
Los Angeles Capital Management
77
Los Angeles Capital Management
California
– – -13,251 Closed
NFA
78
Nationwide Fund Advisors
Ohio
– – -12,415 Closed
AllianceBernstein
79
AllianceBernstein
Tennessee
– – -12,400 Closed
AIG
80
American International Group
New York
– – -11,447 Closed
FMA
81
FNY Managed Accounts
New York
– – -3,400 Closed
Legal & General Group
82
Legal & General Group
United Kingdom
– – -2,253 Closed
QCG
83
Quadrant Capital Group
Ohio
– – -2,125 Closed
AIP
84
Ameritas Investment Partners
Nebraska
– – -810 Closed
Northwestern Mutual Wealth Management
85
Northwestern Mutual Wealth Management
Wisconsin
– – -604 Closed
AIM
86
Acrospire Investment Management
Illinois
– – -327 Closed
Manulife (Manufacturers Life Insurance)
87
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$0 575 -64 -10%
OAM
88
Oppenheimer Asset Management
New York
– – -22 Closed
MIM
89
Monashee Investment Management
Massachusetts
– – – –
Citadel Advisors
90
Citadel Advisors
Florida
– – – –
PAI
91
Pittenger & Anderson Inc
Nebraska
$0 500 – –
DADC
92
D.A. Davidson & Co
Montana
$0 1,000 – –
PNC Financial Services Group
93
PNC Financial Services Group
Pennsylvania
$0 115 – –
1 2 3
4