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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.

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

Top Sellers

1
JSP
1
Jackson Square Partners
California
$174M
2
Capital World Investors
2
Capital World Investors
California
$331M
3
Jennison Associates
3
Jennison Associates
New York
$0
4
CS
4
Credit Suisse
Switzerland
$19.1M
5
Morgan Stanley
5
Morgan Stanley
New York
$20.1M
Name Market Value Shares Shares
Change 		Shares
Change %
Bank of America
76
Bank of America
North Carolina
$12.1M 103,823 -17,942 -15%
Bank of Montreal
77
Bank of Montreal
Ontario, Canada
$12M 102,429 +78,601 +330%
Squarepoint
78
Squarepoint
New York
$12M 103,168 -8,195 -7%
Balyasny Asset Management
79
Balyasny Asset Management
Illinois
$12M 102,891 -68,587 -40%
Schroder Investment Management Group
80
Schroder Investment Management Group
United Kingdom
$11.8M 101,268 +41,015 +68%
Skandinaviska Enskilda Banken (SEB)
81
Skandinaviska Enskilda Banken (SEB)
Sweden
$11.4M 97,599 +794 +0.8%
Legal & General Group
82
Legal & General Group
United Kingdom
$11.3M 97,499 +1,389 +1%
UBS AM
83
UBS AM
Illinois
$11.2M 96,316 +6,418 +7%
CSS
84
Cubist Systematic Strategies
Connecticut
$11.1M 95,277 +14,754 +18%
BA
85
Bridgewater Associates
Connecticut
$10.7M 92,250 +22,390 +32%
AllianceBernstein
86
AllianceBernstein
Tennessee
$10.7M 92,065 -6,165 -6%
SAM
87
Silvercrest Asset Management
New York
$10.7M 91,768 +1,093 +1%
MOACM
88
Mutual of America Capital Management
New York
$10.6M 91,455 +14,439 +19%
BCIM
89
British Columbia Investment Management
British Columbia, Canada
$10.5M 90,000 +13,200 +17%
PPA
90
Parametric Portfolio Associates
Washington
$10.2M 88,132 -22,271 -20%
State of Wisconsin Investment Board
91
State of Wisconsin Investment Board
Wisconsin
$10M 86,024 +21,786 +34%
ACM
92
Atika Capital Management
New York
$9.77M 84,000 +84,000 New
Retirement Systems of Alabama
93
Retirement Systems of Alabama
Alabama
$9.69M 83,362 +167 +0.2%
OCM
94
Osterweis Capital Management
California
$9.52M 81,840 -19,840 -20%
California State Teachers Retirement System (CalSTRS)
95
California State Teachers Retirement System (CalSTRS)
California
$9.4M 80,805 -6,474 -7%
SFI
96
Susquehanna Fundamental Investments
Pennsylvania
$9.28M 79,778 +22,472 +39%
SAM
97
Sectoral Asset Management
Quebec, Canada
$9.26M 79,588 +63,813 +405%
CM
98
Castleark Management
Illinois
$9.09M 78,180 +4,380 +6%
KBC Group
99
KBC Group
Belgium
$8.62M 74,147 -15,705 -17%
State Board of Administration of Florida Retirement System
100
State Board of Administration of Florida Retirement System
Florida
$8.51M 73,193 -948 -1%
2 3
4
5 6