TNDM icon

Tandem Diabetes Care
TNDM

Overview Fund Activity

378 hedge funds and large institutions have $6.84B invested in Tandem Diabetes Care in 2022 Q1 according to their latest regulatory filings, with 62 funds opening new positions, 153 increasing their positions, 119 reducing their positions, and 66 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
378
Holders Change
-9
Holders Change %
-2.33%
% of All Funds
5.98%
Holding in Top 10
6
Holding in Top 10 Change
-4
Holding in Top 10 Change %
-40%
% of All Funds
0.09%
New
62
Increased
153
Reduced
119
Closed
66
Calls
$55.9M
Puts
$24.9M
Net Calls
+$31M
Net Calls Change
+$2.01M

Top Buyers

1
Fidelity Investments
Fidelity Investments
Massachusetts
$712M
2
Ameriprise
Ameriprise
Minnesota
$78.9M
3
Point72 Asset Management
Point72 Asset Management
Connecticut
$66.5M
4
RG
Redmile Group
California
$31.5M
5
Millennium Management
Millennium Management
New York
$53M

Top Sellers

1
JSP
Jackson Square Partners
California
$174M
2
Capital World Investors
Capital World Investors
California
$331M
3
Jennison Associates
Jennison Associates
New York
$0
4
CS
Credit Suisse
Switzerland
$19.1M
5
Morgan Stanley
Morgan Stanley
New York
$20.1M
Name Holding Trade Value Shares
Change 		Shares
Change %
AQR Capital Management
151
AQR Capital Management
Connecticut
$2.71M +$2.26M +19,452 +509%
Treasurer of the State of North Carolina
152
Treasurer of the State of North Carolina
North Carolina
$2.65M +$42.2K +363 +2%
Renaissance Technologies
153
Renaissance Technologies
New York
$2.55M -$271K -2,327 -10%
BIAS
154
Beacon Investment Advisory Services
New Jersey
$2.49M +$189K +1,622 +8%
AWM
155
Apollon Wealth Management
South Carolina
$2.47M +$2.47M +21,271 New
Calamos Advisors
156
Calamos Advisors
Illinois
$2.37M +$1.48M +12,688 +166%
OPERF
157
Oregon Public Employees Retirement Fund
Oregon
$2.36M -$21.6K -186 -0.9%
RJFSA
158
Raymond James Financial Services Advisors
Florida
$2.35M -$1.22M -10,480 -34%
SLG
159
Stanley-Laman Group
Pennsylvania
$2.26M +$283K +2,433 +14%
ECM
160
Endurant Capital Management
California
$2.12M +$2.12M +18,236 New
Jane Street
161
Jane Street
New York
$2.05M +$782K +6,726 +62%
Allianz Asset Management
162
Allianz Asset Management
Germany
$2.02M +$2.02M +17,377 New
ASRS
163
Arizona State Retirement System
Arizona
$2M +$24.4K +210 +1%
Envestnet Asset Management
164
Envestnet Asset Management
Illinois
$1.98M +$416K +3,574 +26%
CIP
165
Chartwell Investment Partners
Pennsylvania
$1.98M +$82.9K +713 +4%
AIP
166
Ameritas Investment Partners
Nebraska
$1.98M – – –
LSERS
167
Louisiana State Employees Retirement System
Louisiana
$1.94M +$35K +300 +2%
CIS
168
Capital International Sarl
California
$1.9M -$330K -2,842 -15%
RJA
169
Raymond James & Associates
Florida
$1.9M -$627K -5,393 -25%
PCM
170
Prelude Capital Management
New York
$1.89M +$1.44M +12,392 +322%
SOMRS
171
State of Michigan Retirement System
Michigan
$1.88M +$5.23K +45 +0.3%
IEFM
172
IQ EQ Fund Management
Ireland
$1.87M +$344K +2,955 +23%
Ensign Peak Advisors
173
Ensign Peak Advisors
Utah
$1.74M – – –
ACM
174
AlphaCrest Capital Management
New York
$1.65M +$818K +7,030 +99%
GC
175
Guggenheim Capital
Illinois
$1.63M -$1.09M -9,350 -40%
5 6
7
8 9