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Tandem Diabetes Care
TNDM

Overview Fund Activity

273 hedge funds and large institutions have $2.93B invested in Tandem Diabetes Care in 2019 Q3 according to their latest regulatory filings, with 46 funds opening new positions, 94 increasing their positions, 87 reducing their positions, and 33 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
273
Holders Change
+12
Holders Change %
+4.6%
% of All Funds
6%
Holding in Top 10
7
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-12.5%
% of All Funds
0.15%
New
46
Increased
94
Reduced
87
Closed
33
Calls
$59.2M
Puts
$55.1M
Net Calls
+$4.03M
Net Calls Change
-$39.2M

Top Buyers

1
CCM
Consonance Capital Management
New York
$60.3M
2
PWAM
Park West Asset Management
California
$32.4M
3
American Century Companies
American Century Companies
Missouri
$27.2M
4
Renaissance Technologies
Renaissance Technologies
New York
$76.3M
5
SIMG
Stephens Investment Management Group
Texas
$29.4M

Top Sellers

1
Lord, Abbett & Co
Lord, Abbett & Co
New Jersey
$47.9M
2
Vanguard Group
Vanguard Group
Pennsylvania
$322M
3
Millennium Management
Millennium Management
New York
$29.7M
4
Deutsche Bank
Deutsche Bank
Germany
$5.94M
5
FAM
Fred Alger Management
New York
$116M
Name Holding Trade Value Shares
Change 		Shares
Change %
LTFS
201
Ladenburg Thalmann Financial Services
Florida
$313K -$4.01K -68 -1%
Wolverine Trading
202
Wolverine Trading
Illinois
$310K +$46.9K +798 +18%
TCM
203
Tuttle Capital Management
Connecticut
$303K +$303K +4,188 New
VF
204
Virtu Financial
New York
$301K +$9.57K +162 +3%
SFG
205
SNS Financial Group
Minnesota
$295K -$23.6K -400 -7%
Sumitomo Mitsui Trust Group
206
Sumitomo Mitsui Trust Group
Japan
$294K -$76.4K -1,293 -21%
CIM
207
CIM Investment Management
Pennsylvania
$283K +$283K +4,796 New
AIP
208
Ameritas Investment Partners
Nebraska
$279K – – –
SAM
209
Shell Asset Management
Netherlands
$279K +$279K +4,736 New
OIA
210
OneDigital Investment Advisors
Kansas
$252K +$252K +4,269 New
PNC Financial Services Group
211
PNC Financial Services Group
Pennsylvania
$249K +$110K +1,874 +80%
BTS
212
BB&T Securities
Virginia
$235K +$469 +8 +0.2%
GC
213
Guggenheim Capital
Illinois
$220K -$58.2K -985 -21%
KA
214
Kovack Advisors
Florida
$220K +$6K +102 +3%
RJFSA
215
Raymond James Financial Services Advisors
Florida
$210K -$328K -5,560 -61%
GAM
216
Gotham Asset Management
New York
$204K -$352K -5,982 -63%
AG
217
Advisor Group
Arizona
$203K +$12.7K +216 +7%
AG
218
Aperio Group
California
$202K +$46.4K +787 +30%
ASN
219
Advisory Services Network
Georgia
$200K – – –
QT
220
Quantamental Technologies
New York
$191K +$191K +3,246 New
Zurich Cantonal Bank
221
Zurich Cantonal Bank
Switzerland
$189K +$18.6K +316 +11%
TRCT
222
Tower Research Capital (TRC)
New York
$163K +$163K +2,762 New
CIP
223
Convergence Investment Partners
Florida
$157K +$157K +2,655 New
GRP
224
Global Retirement Partners
California
$153K +$118 +2 +0.1%
APA
225
American Portfolios Advisors
New York
$139K -$179K -3,035 -56%
7 8
9
10 11