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Tandem Diabetes Care
TNDM

Overview Fund Activity

308 hedge funds and large institutions have $5.59B invested in Tandem Diabetes Care in 2020 Q4 according to their latest regulatory filings, with 50 funds opening new positions, 111 increasing their positions, 104 reducing their positions, and 59 closing their positions.

Holders
308
Holders Change
-13
Holders Change %
-4.05%
% of All Funds
5.46%
Holding in Top 10
6
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-25%
% of All Funds
0.11%
New
50
Increased
111
Reduced
104
Closed
59
Calls
$121M
Puts
$62.6M
Net Calls
+$58.8M
Net Calls Change
-$23.4M

Top Buyers

1
JSP
1
Jackson Square Partners
California
$305M
2
Capital World Investors
2
Capital World Investors
California
$294M
3
CS
3
Credit Suisse
Switzerland
$135M
4
SEI Investments
4
SEI Investments
Pennsylvania
$52.8M
5
Morgan Stanley
5
Morgan Stanley
New York
$46M

Top Sellers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$217M
2
HRCM
2
Hood River Capital Management
Florida
$0
3
EAM
3
Eagle Asset Management
Florida
$35.3M
4
WRF
4
Waddell & Reed Financial
Kansas
$83.8M
5
DCM
5
Driehaus Capital Management
Illinois
$856K
Name Holding Trade Value Shares
Change 		Shares
Change %
CCM
101
Cinctive Capital Management
New York
$4.08M +$4.08M +42,676 New
Legal & General Group
102
Legal & General Group
United Kingdom
$3.94M -$828K -8,649 -17%
JPMPWA
103
J.P. Morgan Private Wealth Advisors
California
$3.85M +$1.37M +14,330 +55%
CAM
104
Crown Advisors Management
California
$3.83M – – –
Bank of Montreal
105
Bank of Montreal
Ontario, Canada
$3.67M -$1.8M -18,899 -33%
CI
106
Capital International
California
$3.59M +$2.02M +21,093 +128%
State of New Jersey Common Pension Fund D
107
State of New Jersey Common Pension Fund D
New Jersey
$3.55M -$175K -1,830 -5%
OAM
108
Oberweis Asset Management
Illinois
$3.54M -$1.57M -16,390 -31%
TD Asset Management
109
TD Asset Management
Ontario, Canada
$3.39M +$306K +3,200 +10%
SI
110
Shaker Investments
Ohio
$3.36M -$987K -10,311 -23%
PPA
111
Parametric Portfolio Associates
Washington
$3.25M -$1.07M -11,179 -25%
AllianceBernstein
112
AllianceBernstein
Tennessee
$3.04M -$8.42K -88 -0.3%
EGM
113
Engineers Gate Manager
New York
$3.03M +$1.5M +15,662 +98%
PFM
114
Premier Fund Managers
United Kingdom
$2.98M – – –
Ohio Public Employees Retirement System (OPERS)
115
Ohio Public Employees Retirement System (OPERS)
Ohio
$2.97M +$638K +6,663 +27%
D.E. Shaw & Co
116
D.E. Shaw & Co
New York
$2.97M -$962K -10,058 -24%
GPCM
117
Granite Point Capital Management
Massachusetts
$2.87M – – –
SFI
118
Susquehanna Fundamental Investments
Pennsylvania
$2.86M -$404K -4,223 -12%
EIM
119
Essex Investment Management
Massachusetts
$2.8M -$522K -5,455 -16%
Prudential Financial
120
Prudential Financial
New Jersey
$2.7M +$669K +6,988 +33%
BCC
121
Bridge City Capital
Oregon
$2.45M -$25.5K -266 -1%
KOCAA
122
Knights of Columbus Asset Advisors
Connecticut
$2.38M +$1.19M +12,463 +101%
Stifel Financial
123
Stifel Financial
Missouri
$2.37M -$182K -1,901 -7%
HWM
124
HighMark Wealth Management
Minnesota
$2.33M +$861 +9 +0%
Principal Financial Group
125
Principal Financial Group
Iowa
$2.31M -$177K -1,852 -7%
3 4
5
6 7