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Tandem Diabetes Care
TNDM

Overview Fund Activity

261 hedge funds and large institutions have $3.03B invested in Tandem Diabetes Care in 2019 Q2 according to their latest regulatory filings, with 52 funds opening new positions, 92 increasing their positions, 87 reducing their positions, and 51 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
261
Holders Change
-4
Holders Change %
-1.51%
% of All Funds
5.68%
Holding in Top 10
8
Holding in Top 10 Change
-4
Holding in Top 10 Change %
-33.33%
% of All Funds
0.17%
New
52
Increased
92
Reduced
87
Closed
51
Calls
$95.8M
Puts
$52.6M
Net Calls
+$43.2M
Net Calls Change
+$12.7M

Top Buyers

1
Wellington Management Group
Wellington Management Group
Massachusetts
$121M
2
Norges Bank
Norges Bank
Norway
$34.5M
3
VOYA Investment Management
VOYA Investment Management
Georgia
$35.2M
4
Vanguard Group
Vanguard Group
Pennsylvania
$402M
5
PC
Polar Capital
United Kingdom
$20.2M

Top Sellers

1
Two Sigma Investments
Two Sigma Investments
New York
$5.75M
2
Two Sigma Advisers
Two Sigma Advisers
New York
$21.3M
3
D.E. Shaw & Co
D.E. Shaw & Co
New York
$0
4
FCM
Frontier Capital Management
Massachusetts
$25.7M
5
FAM
Fred Alger Management
New York
$140M
Name Holding Trade Value Shares
Change 		Shares
Change %
KC
126
Kepos Capital
New York
$1.36M +$1.36M +21,113 New
LPL Financial
127
LPL Financial
California
$1.32M +$683K +10,578 +106%
VI
128
Versor Investments
New York
$1.32M +$729K +11,300 +123%
Capital Fund Management (CFM)
129
Capital Fund Management (CFM)
France
$1.31M +$1.31M +20,267 New
RIA
130
Realta Investment Advisors
Delaware
$1.29M +$200K +3,108 +18%
ECM
131
Endurant Capital Management
California
$1.26M +$1.26M +19,579 New
Creative Planning
132
Creative Planning
Kansas
$1.23M +$47.4K +735 +4%
WCM Investment Management
133
WCM Investment Management
California
$1.19M +$1.19M +18,410 New
FMT
134
First Mercantile Trust
Tennessee
$1.16M -$410K -6,354 -26%
WMSA
135
Weiss Multi-Strategy Advisers
New York
$1.16M -$64.5K -1,000 -5%
EF
136
Empowered Funds
Pennsylvania
$1.11M -$807K -12,504 -42%
DCM
137
Dupont Capital Management
Delaware
$1.09M -$302K -4,677 -22%
MLICM
138
Metropolitan Life Insurance Company (MetLife)
New York
$1.08M +$19.9K +308 +2%
CSS
139
Cubist Systematic Strategies
Connecticut
$1.08M +$732K +11,352 +212%
PL
140
Polianta Ltd
Jersey
$1.07M +$1.07M +16,600 New
AR
141
Advisory Research
Illinois
$1.04M +$1.04M +16,069 New
OC
142
Oppenheimer & Co
New York
$998K -$2.06M -31,940 -67%
Comerica Bank
143
Comerica Bank
Texas
$986K -$57.8K -920 -6%
ER
144
Enlightenment Research
Florida
$884K +$884K +14,400 New
PP
145
Paloma Partners
Connecticut
$864K +$864K +13,402 New
NIT
146
NumerixS Investment Technologies
British Columbia, Canada
$863K +$63.3K +981 +8%
JPMPWA
147
J.P. Morgan Private Wealth Advisors
California
$833K – – –
CA
148
Cetera Advisors
Colorado
$832K +$342K +5,315 +70%
LCM
149
Laurion Capital Management
New York
$772K -$177K -2,738 -19%
TCM
150
Traynor Capital Management
Pennsylvania
$745K – – –
4 5
6
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