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Tandem Diabetes Care
TNDM

Overview Fund Activity

330 hedge funds and large institutions have $3.1B invested in Tandem Diabetes Care in 2024 Q3 according to their latest regulatory filings, with 57 funds opening new positions, 109 increasing their positions, 118 reducing their positions, and 42 closing their positions.

Holders
330
Holders Change
+13
Holders Change %
+4.1%
% of All Funds
4.77%
Holding in Top 10
5
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+150%
% of All Funds
0.07%
New
57
Increased
109
Reduced
118
Closed
42
Calls
$145M
Puts
$10.5M
Net Calls
+$134M
Net Calls Change
+$14.3M

Top Buyers

1
DSCM
1
Divisadero Street Capital Management
Florida
$44.6M
2
GKIM
2
GW&K Investment Management
Massachusetts
$76.3M
3
Goldman Sachs
3
Goldman Sachs
New York
$26.3M
4
PWAM
4
Park West Asset Management
California
$45.4M
5
Millennium Management
5
Millennium Management
New York
$60.8M

Top Sellers

1
Citadel Advisors
1
Citadel Advisors
Florida
$14.8M
2
Jacobs Levy Equity Management
2
Jacobs Levy Equity Management
New Jersey
$24.4M
3
Ameriprise
3
Ameriprise
Minnesota
$36.9M
4
Janus Henderson Group
4
Janus Henderson Group
United Kingdom
$38.7M
5
Capital World Investors
5
Capital World Investors
California
$138M
Name Market Value Shares Shares
Change 		Shares
Change %
FG
76
Formula Growth
Quebec, Canada
$5.43M 128,125 +3,479 +3%
Swiss National Bank
77
Swiss National Bank
Switzerland
$5.35M 126,200 -800 -0.6%
KCM
78
Kennedy Capital Management
Missouri
$5.3M 125,034 +125,034 New
GAM
79
Gotham Asset Management
New York
$5.1M 120,306 -10,415 -8%
Truist Financial
80
Truist Financial
North Carolina
$4.97M 117,127 +7,900 +7%
Jane Street
81
Jane Street
New York
$4.89M 115,387 +47,692 +70%
LCG
82
Lisanti Capital Growth
New York
$4.87M 114,925 -43,335 -27%
SAM
83
Simplify Asset Management
Nevada
$4.86M 114,604 +114,604 New
State of Wisconsin Investment Board
84
State of Wisconsin Investment Board
Wisconsin
$4.52M 106,587 -21,024 -16%
RJA
85
Raymond James & Associates
Florida
$4.43M 104,418 +7,747 +8%
First Trust Advisors
86
First Trust Advisors
Illinois
$4.2M 99,105 -279,792 -74%
BPC
87
Banque Pictet & Cie
Switzerland
$4.04M 95,334 -66,938 -41%
Capital Fund Management (CFM)
88
Capital Fund Management (CFM)
France
$3.93M 92,690 +92,690 New
RHJA
89
Rice Hall James & Associates
California
$3.91M 92,258 -1,035 -1%
Citigroup
90
Citigroup
New York
$3.48M 82,030 -27,644 -25%
Mirae Asset Global ETFs Holdings
91
Mirae Asset Global ETFs Holdings
Hong Kong
$3.39M 79,871 +30,935 +63%
EGM
92
Engineers Gate Manager
New York
$3.35M 79,103 -16,985 -18%
LIP
93
Lighthouse Investment Partners
Florida
$3.23M 76,183 +76,183 New
MMA
94
Mizuho Markets Americas
New York
$3.01M 71,068 -1,188 -2%
New York State Teachers Retirement System (NYSTRS)
95
New York State Teachers Retirement System (NYSTRS)
New York
$2.91M 68,600 -300 -0.4%
PCM
96
Prelude Capital Management
New York
$2.89M 68,110 +30,189 +80%
ACM
97
Aquatic Capital Management
Illinois
$2.86M 67,500 +17,747 +36%
Natixis Advisors
98
Natixis Advisors
Massachusetts
$2.7M 63,706 +10,462 +20%
Cerity Partners
99
Cerity Partners
New York
$2.66M 62,796 +11,247 +22%
Canada Life
100
Canada Life
Manitoba, Canada
$2.64M 62,173 -16,614 -21%
2 3
4
5 6