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Tandem Diabetes Care
TNDM

Overview Fund Activity

314 hedge funds and large institutions have $2.6B invested in Tandem Diabetes Care in 2024 Q4 according to their latest regulatory filings, with 41 funds opening new positions, 137 increasing their positions, 90 reducing their positions, and 51 closing their positions.

Holders
314
Holders Change
-16
Holders Change %
-4.85%
% of All Funds
4.18%
Holding in Top 10
5
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.07%
New
41
Increased
137
Reduced
90
Closed
51
Calls
$114M
Puts
$7.37M
Net Calls
+$106M
Net Calls Change
-$27.7M

Top Buyers

1
HRCM
1
Hood River Capital Management
Florida
$46M
2
Jacobs Levy Equity Management
2
Jacobs Levy Equity Management
New Jersey
$59.8M
3
Brown Advisory
3
Brown Advisory
Maryland
$32.9M
4
BlackRock
4
BlackRock
New York
$421M
5
PWAM
5
Park West Asset Management
California
$57.6M

Top Sellers

1
Capital World Investors
1
Capital World Investors
California
$27.6M
2
Millennium Management
2
Millennium Management
New York
$5.45M
3
BG
3
Bellevue Group
Switzerland
$28.2M
4
DCM
4
Driehaus Capital Management
Illinois
$0
5
Janus Henderson Group
5
Janus Henderson Group
United Kingdom
$1.07M
Name Holding Trade Value Shares
Change 		Shares
Change %
Squarepoint
101
Squarepoint
New York
$2.28M +$987K +27,389 +76%
Canada Life
102
Canada Life
Manitoba, Canada
$2.24M – – –
Deutsche Bank
103
Deutsche Bank
Germany
$2.22M +$695K +19,308 +45%
OAM
104
Oppenheimer Asset Management
New York
$2.22M +$94.1K +2,612 +4%
Wells Fargo
105
Wells Fargo
California
$2.21M +$582K +16,163 +36%
California State Teachers Retirement System (CalSTRS)
106
California State Teachers Retirement System (CalSTRS)
California
$2.21M +$4.58K +127 +0.2%
M&T Bank
107
M&T Bank
New York
$2.1M +$228K +6,335 +12%
BHCM
108
Brevan Howard Capital Management
Jersey
$1.9M +$1.11M +30,909 +141%
SFI
109
Susquehanna Fundamental Investments
Pennsylvania
$1.86M +$1.86M +51,703 New
QCM
110
Quantinno Capital Management
New York
$1.86M +$737K +20,467 +66%
Thrivent Financial for Lutherans
111
Thrivent Financial for Lutherans
Minnesota
$1.83M -$23.2K -644 -1%
T. Rowe Price Associates
112
T. Rowe Price Associates
Maryland
$1.83M +$200K +5,540 +12%
MP
113
Mangrove Partners
Connecticut
$1.76M +$1.01M +28,042 +135%
LPL Financial
114
LPL Financial
California
$1.73M +$436K +12,099 +34%
MIM
115
MetLife Investment Management
New Jersey
$1.43M +$81.6K +2,266 +6%
JC
116
JB Capital
Connecticut
$1.41M +$198K +5,484 +16%
US Bancorp
117
US Bancorp
Minnesota
$1.39M +$184K +5,108 +15%
JF
118
Jump Financial
Illinois
$1.36M +$1.36M +37,710 New
SOADOR
119
State of Alaska Department of Revenue
Alaska
$1.34M -$1.15K -32 -0.1%
Manulife (Manufacturers Life Insurance)
120
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$1.26M -$11.5K -318 -0.9%
CF
121
Corebridge Financial
Texas
$1.26M -$80.6K -2,238 -6%
Stifel Financial
122
Stifel Financial
Missouri
$1.25M +$25.3K +701 +2%
IQI
123
Integrated Quantitative Investments
Washington
$1.15M +$1.15M +31,900 New
LSERS
124
Louisiana State Employees Retirement System
Louisiana
$1.15M +$7.2K +200 +0.6%
Jane Street
125
Jane Street
New York
$1.13M -$3.03M -84,136 -73%
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5
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