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Tandem Diabetes Care
TNDM

Overview Fund Activity

273 hedge funds and large institutions have $2.93B invested in Tandem Diabetes Care in 2019 Q3 according to their latest regulatory filings, with 46 funds opening new positions, 94 increasing their positions, 87 reducing their positions, and 33 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
273
Holders Change
+12
Holders Change %
+4.6%
% of All Funds
6%
Holding in Top 10
7
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-12.5%
% of All Funds
0.15%
New
46
Increased
94
Reduced
87
Closed
33
Calls
$59.2M
Puts
$55.1M
Net Calls
+$4.03M
Net Calls Change
-$39.2M

Top Buyers

1
CCM
1
Consonance Capital Management
New York
$60.3M
2
PWAM
2
Park West Asset Management
California
$32.4M
3
American Century Companies
3
American Century Companies
Missouri
$27.2M
4
Renaissance Technologies
4
Renaissance Technologies
New York
$76.3M
5
SIMG
5
Stephens Investment Management Group
Texas
$29.4M

Top Sellers

1
Lord, Abbett & Co
1
Lord, Abbett & Co
New Jersey
$47.9M
2
Vanguard Group
2
Vanguard Group
Pennsylvania
$322M
3
Millennium Management
3
Millennium Management
New York
$29.7M
4
Deutsche Bank
4
Deutsche Bank
Germany
$5.94M
5
FAM
5
Fred Alger Management
New York
$116M
Name Holding Trade Value Shares
Change 		Shares
Change %
Dimensional Fund Advisors
126
Dimensional Fund Advisors
Texas
$1.83M +$1.83M +31,092 New
EGM
127
Engineers Gate Manager
New York
$1.83M +$1.83M +30,966 New
OCM
128
Osterweis Capital Management
California
$1.81M +$1.81M +30,675 New
Axa
129
Axa
France
$1.76M +$1.76M +29,838 New
FP
130
Foundry Partners
Minnesota
$1.7M -$3.66K -62 -0.2%
State Board of Administration of Florida Retirement System
131
State Board of Administration of Florida Retirement System
Florida
$1.68M +$1.36K +23 +0.1%
SI
132
Shaker Investments
Ohio
$1.6M +$1.6M +27,198 New
RIA
133
Realta Investment Advisors
Delaware
$1.55M +$370K +6,260 +31%
MIM
134
MetLife Investment Management
New Jersey
$1.46M – – –
WCM Investment Management
135
WCM Investment Management
California
$1.43M +$343K +5,819 +32%
Neuberger Berman Group
136
Neuberger Berman Group
New York
$1.39M +$1.39M +23,500 New
SO
137
STRS Ohio
Ohio
$1.34M -$23.6K -400 -2%
EGI
138
EAM Global Investors
California
$1.31M -$1.61M -27,216 -55%
AAM
139
Arabesque Asset Management
United Kingdom
$1.31M +$1.31M +22,148 New
CSS
140
Cubist Systematic Strategies
Connecticut
$1.29M +$301K +5,102 +31%
NA
141
NewEdge Advisors
Louisiana
$1.18M +$1.18M +18,716 New
ACM
142
Asymmetry Capital Management
California
$1.12M +$1.12M +18,995 New
GIPM
143
G2 Investment Partners Management
New York
$1.08M -$172K -2,915 -14%
WMSA
144
Weiss Multi-Strategy Advisers
New York
$1.06M – – –
MLICM
145
Metropolitan Life Insurance Company (MetLife)
New York
$1.06M +$71K +1,204 +7%
Creative Planning
146
Creative Planning
Kansas
$1.04M -$81.6K -1,383 -7%
DCM
147
Dupont Capital Management
Delaware
$1.03M +$36.9K +626 +4%
Comerica Bank
148
Comerica Bank
Texas
$982K -$8.52K -135 -0.9%
AR
149
Advisory Research
Illinois
$917K -$30.2K -513 -3%
KC
150
Kepos Capital
New York
$898K -$348K -5,891 -28%
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6
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