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Tandem Diabetes Care
TNDM

Overview Fund Activity

337 hedge funds and large institutions have $7.32B invested in Tandem Diabetes Care in 2021 Q3 according to their latest regulatory filings, with 79 funds opening new positions, 106 increasing their positions, 106 reducing their positions, and 38 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
337
Holders Change
+35
Holders Change %
+11.59%
% of All Funds
5.92%
Holding in Top 10
9
Holding in Top 10 Change
+4
Holding in Top 10 Change %
+80%
% of All Funds
0.16%
New
79
Increased
106
Reduced
106
Closed
38
Calls
$76.9M
Puts
$80.4M
Net Calls
-$3.45M
Net Calls Change
-$55.1M

Top Buyers

1
BlackRock
BlackRock
New York
$693M
2
Vanguard Group
Vanguard Group
Pennsylvania
$722M
3
State Street
State Street
Massachusetts
$192M
4
Goldman Sachs
Goldman Sachs
New York
$117M
5
Bank of New York Mellon
Bank of New York Mellon
New York
$69.3M

Top Sellers

1
CS
Credit Suisse
Switzerland
$124M
2
CCM
Consonance Capital Management
New York
$58.2M
3
Assenagon Asset Management
Assenagon Asset Management
Luxembourg
$5.33M
4
Point72 Asset Management
Point72 Asset Management
Connecticut
$42.6M
5
Citadel Advisors
Citadel Advisors
Florida
$26.6M
Name Holding Trade Value Shares
Change 		Shares
Change %
SG Americas Securities
126
SG Americas Securities
New York
$3.54M -$3.45M -28,897 -49%
Prudential Financial
127
Prudential Financial
New Jersey
$3.52M -$496K -4,134 -12%
LPL Financial
128
LPL Financial
California
$3.47M +$1.12M +9,385 +48%
MFS
129
Mirabella Financial Services
United Kingdom
$3.45M +$837K +7,008 +32%
SSA
130
Schonfeld Strategic Advisors
New York
$3.39M +$654K +5,481 +24%
CAM
131
Crown Advisors Management
California
$2.98M – – –
First Trust Advisors
132
First Trust Advisors
Illinois
$2.92M +$2.92M +24,452 New
Stifel Financial
133
Stifel Financial
Missouri
$2.89M +$218K +1,827 +8%
Bank of Montreal
134
Bank of Montreal
Ontario, Canada
$2.89M +$575K +4,758 +25%
HWM
135
HighMark Wealth Management
Minnesota
$2.82M +$1.79K +15 +0.1%
RJFSA
136
Raymond James Financial Services Advisors
Florida
$2.68M +$1.71M +14,352 +177%
Treasurer of the State of North Carolina
137
Treasurer of the State of North Carolina
North Carolina
$2.62M +$88.2K +739 +3%
OPERF
138
Oregon Public Employees Retirement Fund
Oregon
$2.52M +$2.52M +21,096 New
COPPSERS
139
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$2.49M +$2.49M +20,823 New
MF
140
Magnetar Financial
Illinois
$2.37M +$2.37M +19,846 New
QIM
141
Quantitative Investment Management
Virginia
$2.34M +$2.34M +19,605 New
BCC
142
Bridge City Capital
Oregon
$2.31M -$614K -5,148 -21%
Thrivent Financial for Lutherans
143
Thrivent Financial for Lutherans
Minnesota
$2.3M +$2.3M +19,287 New
Susquehanna International Group
144
Susquehanna International Group
Pennsylvania
$2.23M -$2.37M -19,893 -52%
WG
145
Winton Group
United Kingdom
$2.22M -$119K -1,000 -5%
BIAS
146
Beacon Investment Advisory Services
New Jersey
$2.17M +$426K +3,568 +24%
GPCM
147
Granite Point Capital Management
Massachusetts
$2.11M – – –
RJA
148
Raymond James & Associates
Florida
$2.1M -$137K -1,152 -6%
Connor, Clark & Lunn Investment Management (CC&L)
149
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$2.05M +$2.05M +17,200 New
ASRS
150
Arizona State Retirement System
Arizona
$2.04M +$8.48K +71 +0.4%
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