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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.

New
Increased
Maintained
Reduced
Closed
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 Holding Trade Value Shares
Change 		Shares
Change %
Commonwealth Equity Services
201
Commonwealth Equity Services
Massachusetts
$346K -$11.1K -261 -3%
SI
202
Stephens Inc
Arkansas
$325K -$12.7K -299 -4%
Public Employees Retirement Association of Colorado
203
Public Employees Retirement Association of Colorado
Colorado
$324K – – –
Pictet Asset Management
204
Pictet Asset Management
Switzerland
$317K – – –
MML Investors Services
205
MML Investors Services
Massachusetts
$305K +$4.83K +114 +2%
Nomura Holdings
206
Nomura Holdings
Japan
$303K -$83.3K -1,963 -22%
STA
207
Summit Trail Advisors
New York
$299K +$299K +7,054 New
RFC
208
Regions Financial Corp
Alabama
$295K +$11.5K +270 +4%
QCG
209
Quadrant Capital Group
Ohio
$295K -$2.08K -49 -0.7%
Corient Private Wealth
210
Corient Private Wealth
Florida
$292K -$145K -3,428 -33%
LA
211
LVW Advisors
New York
$291K -$43K -1,015 -13%
I
212
InceptionR
California
$288K +$288K +6,795 New
1WA
213
180 Wealth Advisors
Washington
$285K -$10.4K -246 -4%
ECM
214
Evergreen Capital Management
Washington
$283K -$11.2K -264 -4%
BAM
215
Blueshift Asset Management
New Jersey
$282K +$282K +6,641 New
PAS
216
Park Avenue Securities
New York
$281K -$82.7K -1,951 -23%
ASN
217
Advisory Services Network
Georgia
$280K – – –
AAS
218
Avantax Advisory Services
Texas
$276K +$21.4K +505 +8%
AIP
219
Ameritas Investment Partners
Nebraska
$269K – – –
Pathstone Holdings
220
Pathstone Holdings
New Jersey
$267K +$19.6K +463 +8%
CCM
221
Coldstream Capital Management
Washington
$263K +$32.3K +762 +14%
Los Angeles Capital Management
222
Los Angeles Capital Management
California
$263K +$263K +6,205 New
Nisa Investment Advisors
223
Nisa Investment Advisors
Missouri
$248K -$3.65K -86 -1%
Wolverine Trading
224
Wolverine Trading
Illinois
$245K +$245K +5,770 New
BPCE
225
Bank Pictet & Cie (Europe)
Germany
$245K -$197K -4,644 -45%
7 8
9
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