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Tandem Diabetes Care
TNDM

Overview Fund Activity

90 hedge funds and large institutions have $165M invested in Tandem Diabetes Care in 2016 Q1 according to their latest regulatory filings, with 14 funds opening new positions, 32 increasing their positions, 27 reducing their positions, and 12 closing their positions.

Holders
90
Holders Change
+1
Holders Change %
+1.12%
% of All Funds
2.4%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
14
Increased
32
Reduced
27
Closed
12
Calls
$590K
Puts
$5.4M
Net Calls
-$4.81M
Net Calls Change
-$4.64M

Top Buyers

1
SAM
1
Sectoral Asset Management
Quebec, Canada
$2.34M
2
American Century Companies
2
American Century Companies
Missouri
$2.12M
3
Millennium Management
3
Millennium Management
New York
$5.63M
4
IHM
4
Iguana Healthcare Management
New York
$1.31M
5
MFAM
5
Motley Fool Asset Management
Virginia
$3.4M

Top Sellers

1
HM
1
HealthCor Management
New York
$0
2
Westfield Capital Management
2
Westfield Capital Management
Massachusetts
$7.94M
3
GTC
3
Ghost Tree Capital
New York
$1.31M
4
ECM
4
Endurant Capital Management
California
$1.62M
5
PVI
5
Pura Vida Investments
New York
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
State Board of Administration of Florida Retirement System
51
State Board of Administration of Florida Retirement System
Florida
$220K – – –
PA
52
Perceptive Advisors
New York
$217K – – –
KeyBank National Association
53
KeyBank National Association
Ohio
$209K +$28.7K +329 +16%
FMT
54
First Mercantile Trust
Tennessee
$171K -$16.9K -194 -9%
JPMPWA
55
J.P. Morgan Private Wealth Advisors
California
$167K – – –
GC
56
Guggenheim Capital
Illinois
$148K +$173 +2 +0.1%
RhumbLine Advisers
57
RhumbLine Advisers
Massachusetts
$137K +$872 +10 +0.6%
RHBC
58
R.H. Bluestein & Co
Michigan
$132K – – –
Royal Bank of Canada
59
Royal Bank of Canada
Ontario, Canada
$122K +$39.7K +454 +48%
Citigroup
60
Citigroup
New York
$119K +$99.7K +1,150 +518%
Manulife (Manufacturers Life Insurance)
61
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$110K +$2.63K +31 +2%
Stifel Financial
62
Stifel Financial
Missouri
$99K -$1.13K -13 -1%
NFA
63
Nationwide Fund Advisors
Ohio
$99K – – –
VKH
64
Virtu KCG Holdings
New York
$98K +$98K +1,120 New
Envestnet Asset Management
65
Envestnet Asset Management
Illinois
$92K +$6.28K +72 +7%
AIG
66
American International Group
New York
$90K – – –
QSS
67
Quantitative Systematic Strategies
Florida
$88K -$190K -2,232 -68%
PNC Financial Services Group
68
PNC Financial Services Group
Pennsylvania
$78K -$18.1K -208 -19%
Goldman Sachs
69
Goldman Sachs
New York
$73K +$73K +842 New
GGHC
70
Gilder Gagnon Howe & Co
New York
$63K +$63K +729 New
Barclays
71
Barclays
United Kingdom
$38K +$38K +480 New
RWA
72
Ropes Wealth Advisors
Massachusetts
$17K – – –
Morgan Stanley
73
Morgan Stanley
New York
$11K -$121K -1,477 -92%
IA
74
IFP Advisors
Florida
$10K -$39.3K -59 -80%
US Bancorp
75
US Bancorp
Minnesota
$10K +$6.89K +82 +222%
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