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Tandem Diabetes Care
TNDM

Overview Fund Activity

317 hedge funds and large institutions have $2.97B invested in Tandem Diabetes Care in 2024 Q2 according to their latest regulatory filings, with 63 funds opening new positions, 124 increasing their positions, 92 reducing their positions, and 34 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
317
Holders Change
+26
Holders Change %
+8.93%
% of All Funds
4.61%
Holding in Top 10
2
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-50%
% of All Funds
0.03%
New
63
Increased
124
Reduced
92
Closed
34
Calls
$135M
Puts
$15.3M
Net Calls
+$120M
Net Calls Change
+$7.9M

Top Buyers

1
BlackRock
1
BlackRock
New York
$448M
2
Citadel Advisors
2
Citadel Advisors
Florida
$72.9M
3
Ameriprise
3
Ameriprise
Minnesota
$59.6M
4
FAM
4
Fred Alger Management
New York
$87.6M
5
Geode Capital Management
5
Geode Capital Management
Massachusetts
$60.8M

Top Sellers

1
Marshall Wace
1
Marshall Wace
United Kingdom
$21.1M
2
Janus Henderson Group
2
Janus Henderson Group
United Kingdom
$58.4M
3
PWAM
3
Park West Asset Management
California
$27M
4
Jennison Associates
4
Jennison Associates
New York
$79.4M
5
BG
5
Bellevue Group
Switzerland
$62.2M
Name Holding Trade Value Shares
Change 		Shares
Change %
AB
151
Amalgamated Bank
New York
$796K -$85.4K -2,120 -10%
GCP
152
GSA Capital Partners
United Kingdom
$776K +$438K +10,867 +129%
State Board of Administration of Florida Retirement System
153
State Board of Administration of Florida Retirement System
Florida
$747K -$2M -49,627 -73%
ASRS
154
Arizona State Retirement System
Arizona
$728K +$6.21K +154 +0.9%
Handelsbanken Fonder
155
Handelsbanken Fonder
Sweden
$709K +$24.2K +600 +4%
Mariner
156
Mariner
Kansas
$684K +$17.2K +428 +3%
RJFSA
157
Raymond James Financial Services Advisors
Florida
$673K +$27.4K +681 +4%
MIM
158
MetLife Investment Management
New Jersey
$658K +$593K +14,722 +912%
AWM
159
Apollon Wealth Management
South Carolina
$639K – – –
CB
160
Commerce Bank
Missouri
$634K – – –
OPERF
161
Oregon Public Employees Retirement Fund
Oregon
$632K -$70.8K -1,758 -10%
PCP
162
Pacific Capital Partners
$616K – – –
Zurich Cantonal Bank
163
Zurich Cantonal Bank
Switzerland
$603K +$23.9K +592 +4%
MWA
164
MN Wealth Advisors
Kansas
$593K +$17.7K +440 +3%
DT
165
Diversified Trust
Tennessee
$590K +$58.9K +1,462 +11%
DTL
166
Dynamic Technology Lab
Singapore
$582K +$236K +5,850 +68%
PNC Financial Services Group
167
PNC Financial Services Group
Pennsylvania
$575K +$348K +8,639 +153%
SPS
168
Susquehanna Portfolio Strategies
Pennsylvania
$570K -$596K -14,800 -51%
COPPSERS
169
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$561K -$6.61K -164 -1%
Franklin Resources
170
Franklin Resources
California
$552K +$129K +3,204 +31%
HMS
171
Hanseatic Management Services
New Mexico
$533K +$533K +13,231 New
QT
172
Quantbot Technologies
New York
$527K -$280K -6,958 -35%
Cambridge Investment Research Advisors
173
Cambridge Investment Research Advisors
Iowa
$523K -$12.1K -300 -2%
SSA
174
Schonfeld Strategic Advisors
New York
$512K -$2.17M -53,971 -81%
AC
175
AXQ Capital
New Jersey
$498K +$498K +12,372 New
5 6
7
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