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Tandem Diabetes Care
TNDM

Overview Fund Activity

294 hedge funds and large institutions have $2.89B invested in Tandem Diabetes Care in 2022 Q4 according to their latest regulatory filings, with 50 funds opening new positions, 109 increasing their positions, 101 reducing their positions, and 48 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
294
Holders Change
-4
Holders Change %
-1.34%
% of All Funds
4.74%
Holding in Top 10
4
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+100%
% of All Funds
0.06%
New
50
Increased
109
Reduced
101
Closed
48
Calls
$19.5M
Puts
$10.1M
Net Calls
+$9.43M
Net Calls Change
+$6.14M

Top Buyers

1
Capital International Investors
1
Capital International Investors
California
$55.5M
2
EC
2
Eminence Capital
New York
$125M
3
Marshall Wace
3
Marshall Wace
United Kingdom
$39.6M
4
Fidelity Investments
4
Fidelity Investments
Massachusetts
$433M
5
Millennium Management
5
Millennium Management
New York
$27.6M

Top Sellers

1
Invesco
1
Invesco
Georgia
$4.51M
2
Federated Hermes
2
Federated Hermes
Pennsylvania
$460K
3
TCM
3
TimesSquare Capital Management
New York
$0
4
EAM
4
Eagle Asset Management
Florida
$0
5
Janus Henderson Group
5
Janus Henderson Group
United Kingdom
$20.9M
Name Holding Trade Value Shares
Change 		Shares
Change %
Wolverine Trading
201
Wolverine Trading
Illinois
$305K -$54K -1,200 -15%
Creative Planning
202
Creative Planning
Kansas
$304K +$58K +1,290 +24%
AFP
203
Ausdal Financial Partners
Iowa
$291K -$6.29K -140 -2%
Cambridge Investment Research Advisors
204
Cambridge Investment Research Advisors
Iowa
$280K +$2.2K +49 +0.8%
FA
205
Financial Alternatives
California
$280K +$280K +6,223 New
JC
206
JB Capital
Connecticut
$277K +$18.8K +419 +7%
KI
207
Kula Investments
Illinois
$275K +$275K +6,127 New
NMIMC
208
Northwestern Mutual Investment Management Company
Wisconsin
$267K -$149K -3,324 -36%
SAM
209
Securian Asset Management
Minnesota
$262K – – –
TFO
210
Tarbox Family Office
California
$247K +$247K +5,498 New
CGH
211
Crossmark Global Holdings
Texas
$245K -$17.9K -397 -7%
RC
212
Roundview Capital
New Jersey
$240K +$240K +5,344 New
MML Investors Services
213
MML Investors Services
Massachusetts
$231K +$13.8K +306 +6%
PI
214
PEAK6 Investments
Illinois
$222K -$667K -14,831 -75%
ProShare Advisors
215
ProShare Advisors
Maryland
$222K +$18.1K +402 +9%
MSRPS
216
Maryland State Retirement & Pension System
Maryland
$216K +$216K +4,800 New
VPIM
217
Vanguard Personalized Indexing Management
California
$210K +$210K +4,665 New
CCIA
218
Campbell & Co Investment Adviser
Maryland
$208K +$208K +4,617 New
VanEck Associates
219
VanEck Associates
New York
$189K +$152K +3,366 +405%
Acadian Asset Management
220
Acadian Asset Management
Massachusetts
$155K +$155K +3,485 New
WT
221
Whittier Trust
California
$135K +$135K +3,000 New
PNC Financial Services Group
222
PNC Financial Services Group
Pennsylvania
$95K -$212K -4,715 -69%
Northwestern Mutual Wealth Management
223
Northwestern Mutual Wealth Management
Wisconsin
$81.8K +$1.44K +32 +2%
SI
224
Stephens Inc
Arkansas
$81K -$11.2K -250 -12%
Carson Wealth (CWM LLC)
225
Carson Wealth (CWM LLC)
Nebraska
$71K +$47K +1,040 +196%
7 8
9
10 11