TNDM icon

Tandem Diabetes Care
TNDM

Overview Fund Activity

294 hedge funds and large institutions have $2.89B invested in Tandem Diabetes Care in 2022 Q4 according to their latest regulatory filings, with 50 funds opening new positions, 109 increasing their positions, 101 reducing their positions, and 48 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
294
Holders Change
-4
Holders Change %
-1.34%
% of All Funds
4.74%
Holding in Top 10
4
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+100%
% of All Funds
0.06%
New
50
Increased
109
Reduced
101
Closed
48
Calls
$19.5M
Puts
$10.1M
Net Calls
+$9.43M
Net Calls Change
+$6.14M

Top Buyers

1
Capital International Investors
1
Capital International Investors
California
$55.5M
2
EC
2
Eminence Capital
New York
$125M
3
Marshall Wace
3
Marshall Wace
United Kingdom
$39.6M
4
Fidelity Investments
4
Fidelity Investments
Massachusetts
$433M
5
Millennium Management
5
Millennium Management
New York
$27.6M

Top Sellers

1
Invesco
1
Invesco
Georgia
$4.51M
2
Federated Hermes
2
Federated Hermes
Pennsylvania
$460K
3
TCM
3
TimesSquare Capital Management
New York
$0
4
EAM
4
Eagle Asset Management
Florida
$0
5
Janus Henderson Group
5
Janus Henderson Group
United Kingdom
$20.9M
Name Holding Trade Value Shares
Change 		Shares
Change %
SRAM
126
Spouting Rock Asset Management
Pennsylvania
$1.32M +$259K +5,753 +24%
BIAS
127
Beacon Investment Advisory Services
New Jersey
$1.31M +$99.6K +2,215 +8%
COPPSERS
128
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$1.3M +$156K +3,463 +14%
Treasurer of the State of North Carolina
129
Treasurer of the State of North Carolina
North Carolina
$1.25M +$15.7K +350 +1%
Comerica Bank
130
Comerica Bank
Texas
$1.21M -$27.2K -635 -2%
CII
131
Capital International Inc
California
$1.06M +$188K +4,184 +22%
IMRF
132
Illinois Municipal Retirement Fund
Illinois
$1.05M – – –
HWM
133
HighMark Wealth Management
Minnesota
$1.05M – – –
Envestnet Asset Management
134
Envestnet Asset Management
Illinois
$1.05M -$258K -5,735 -20%
Ensign Peak Advisors
135
Ensign Peak Advisors
Utah
$1.01M +$265K +5,900 +35%
JF
136
Jump Financial
Illinois
$978K +$640K +14,232 +189%
HRCM
137
Hawk Ridge Capital Management
California
$953K +$953K +21,200 New
CIP
138
Chartwell Investment Partners
Pennsylvania
$931K -$662K -14,717 -42%
PCH
139
Polar Capital Holdings
United Kingdom
$922K – – –
AWM
140
Apollon Wealth Management
South Carolina
$880K -$54.2K -1,205 -6%
SG Americas Securities
141
SG Americas Securities
New York
$846K +$644K +14,321 +318%
OPERF
142
Oregon Public Employees Retirement Fund
Oregon
$843K +$3.6K +80 +0.4%
N
143
Natixis
France
$840K -$30.2K -672 -3%
CS
144
Candriam SCA
Luxembourg
$835K -$1.08M -23,988 -56%
RJFSA
145
Raymond James Financial Services Advisors
Florida
$828K -$33.4K -743 -4%
DT
146
Diversified Trust
Tennessee
$817K +$65.9K +1,466 +9%
ASRS
147
Arizona State Retirement System
Arizona
$815K +$33.2K +739 +4%
Simplex Trading
148
Simplex Trading
Illinois
$814K +$814K +18,131 New
IEFM
149
IQ EQ Fund Management
Ireland
$810K – – –
Walleye Capital
150
Walleye Capital
New York
$786K +$389K +8,648 +98%
4 5
6
7 8