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

Top Sellers

1
Marshall Wace
Marshall Wace
United Kingdom
$21.1M
2
Janus Henderson Group
Janus Henderson Group
United Kingdom
$58.4M
3
PWAM
Park West Asset Management
California
$27M
4
Jennison Associates
Jennison Associates
New York
$79.4M
5
BG
Bellevue Group
Switzerland
$62.2M
Name Holding Trade Value Shares
Change 		Shares
Change %
HSBC Holdings
226
HSBC Holdings
United Kingdom
$243K -$2.38K -59 -1%
AAS
227
Avantax Advisory Services
Texas
$242K +$242K +6,001 New
NRD
228
Nebula Research & Development
New York
$241K +$241K +5,980 New
Nisa Investment Advisors
229
Nisa Investment Advisors
Missouri
$239K +$59.9K +1,486 +33%
WS
230
Wedbush Securities
California
$238K +$238K +5,902 New
A
231
AlphaQuest
New York
$237K +$211K +5,234 +795%
Pathstone Holdings
232
Pathstone Holdings
New Jersey
$235K +$235K +5,838 New
TFO
233
Tarbox Family Office
California
$226K +$226K +5,601 New
OC
234
Oppenheimer & Co
New York
$225K -$114K -2,823 -34%
SCA
235
Stonebridge Capital Advisors
Minnesota
$222K +$222K +5,500 New
CCM
236
Coldstream Capital Management
Washington
$220K +$220K +5,450 New
OIA
237
OneDigital Investment Advisors
Kansas
$218K +$218K +5,409 New
RC
238
Roundview Capital
New Jersey
$215K +$215K +5,344 New
HAG
239
HighPoint Advisor Group
Illinois
$206K +$1.78K +49 +0.9%
GI
240
GAMMA Investing
California
$172K +$17.4K +431 +11%
FFA
241
Farther Finance Advisors
California
$167K +$1.07K +27 +0.6%
VanEck Associates
242
VanEck Associates
New York
$167K -$78.3K -1,947 -32%
CFD
243
Creative Financial Designs
Indiana
$142K – – –
NC
244
nVerses Capital
Florida
$129K +$92.7K +2,300 +256%
S
245
SignatureFD
Georgia
$92.9K +$21K +522 +29%
Daiwa Securities Group
246
Daiwa Securities Group
Japan
$86K +$86K +2,124 New
HT
247
Headlands Technologies
Illinois
$83K +$43.5K +1,079 +110%
AIM
248
Arcadia Investment Management
Michigan
$74.7K – – –
Group One Trading
249
Group One Trading
Illinois
$67.1K +$67.1K +1,665 New
TRCT
250
Tower Research Capital (TRC)
New York
$61.9K +$35.2K +874 +132%
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