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Tandem Diabetes Care
TNDM

Overview Fund Activity

226 hedge funds and large institutions have $1.45B invested in Tandem Diabetes Care in 2023 Q3 according to their latest regulatory filings, with 26 funds opening new positions, 80 increasing their positions, 89 reducing their positions, and 44 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
226
Holders Change
-20
Holders Change %
-8.13%
% of All Funds
3.6%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
26
Increased
80
Reduced
89
Closed
44
Calls
$7.01M
Puts
$7.98M
Net Calls
-$964K
Net Calls Change
+$1.4M

Top Buyers

1
EC
1
Eminence Capital
New York
$114M
2
ACH
2
ArrowMark Colorado Holdings
Colorado
$33.9M
3
FLAM
3
First Light Asset Management
Minnesota
$29.9M
4
Jennison Associates
4
Jennison Associates
New York
$23.3M
5
CC
5
Chicago Capital
Illinois
$18.8M

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$62.1M
2
OCA
2
Octagon Capital Advisors
New York
$0
3
Millennium Management
3
Millennium Management
New York
$10.5M
4
BNP Paribas Asset Management
4
BNP Paribas Asset Management
France
$0
5
Marshall Wace
5
Marshall Wace
United Kingdom
$3.72M
Name Holding Trade Value Shares
Change 		Shares
Change %
State of Tennessee, Department of Treasury
101
State of Tennessee, Department of Treasury
Tennessee
$800K -$106K -5,083 -12%
Nomura Holdings
102
Nomura Holdings
Japan
$773K -$662K -31,853 -46%
T. Rowe Price Associates
103
T. Rowe Price Associates
Maryland
$724K +$58K +2,787 +9%
SRAM
104
Spouting Rock Asset Management
Pennsylvania
$723K +$48.4K +2,331 +7%
LSERS
105
Louisiana State Employees Retirement System
Louisiana
$687K -$16.6K -800 -2%
HCA
106
Harbor Capital Advisors
Illinois
$685K +$1.1K +53 +0.2%
UBS Group
107
UBS Group
Switzerland
$682K -$2.03M -97,783 -75%
TSS
108
Two Sigma Securities
New York
$681K +$681K +32,765 New
YCM
109
Yousif Capital Management
Michigan
$675K -$45.5K -2,190 -6%
WMSA
110
Weiss Multi-Strategy Advisers
New York
$639K -$1.73M -83,112 -73%
Royal Bank of Canada
111
Royal Bank of Canada
Ontario, Canada
$637K -$276K -13,314 -30%
Comerica Bank
112
Comerica Bank
Texas
$620K +$620K +29,844 New
Citigroup
113
Citigroup
New York
$618K -$57.3K -2,759 -8%
AB
114
Amalgamated Bank
New York
$606K -$14.7K -709 -2%
MSRPS
115
Maryland State Retirement & Pension System
Maryland
$598K -$25.1K -1,207 -4%
Treasurer of the State of North Carolina
116
Treasurer of the State of North Carolina
North Carolina
$588K +$2.91K +140 +0.5%
HWM
117
HighMark Wealth Management
Minnesota
$564K +$59.6K +2,870 +12%
CII
118
Capital International Inc
California
$554K +$63.7K +3,065 +13%
Ohio Public Employees Retirement System (OPERS)
119
Ohio Public Employees Retirement System (OPERS)
Ohio
$545K -$60.4K -2,906 -10%
XT
120
XTX Topco
Cayman Islands
$530K -$343K -16,518 -39%
VRS
121
Virginia Retirement Systems
Virginia
$490K +$91.4K +4,400 +23%
SG Americas Securities
122
SG Americas Securities
New York
$488K +$202K +9,751 +71%
BNP Paribas Financial Markets
123
BNP Paribas Financial Markets
France
$478K -$83.9K -4,039 -15%
LPL Financial
124
LPL Financial
California
$476K -$43.2K -2,079 -8%
M&T Bank
125
M&T Bank
New York
$472K +$472K +22,706 New
3 4
5
6 7