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Tandem Diabetes Care

Name Holding Trade Value Shares
Change
Change in
Stake
First Manhattan
176
First Manhattan
New York
$521K
Marshall Wace
177
Marshall Wace
United Kingdom
$506K +$181K +2,839 +50%
Westfield Capital Management
178
Westfield Capital Management
Massachusetts
$499K +$16.2K +254 +3%
GAM
179
Grandview Asset Management
Pennsylvania
$497K -$69.3K -1,086 -11%
TAM
180
Tocqueville Asset Management
New York
$487K +$268K +4,200 +104%
AIMCA
181
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$478K
CMI
182
Clare Market Investments
Texas
$467K +$79.8K +1,250 +19%
Public Employees Retirement Association of Colorado
183
Public Employees Retirement Association of Colorado
Colorado
$441K
SCM
184
Silvant Capital Management
Georgia
$431K
Janus Henderson Group
185
Janus Henderson Group
$428K -$4.98K -78 -1%
NIT
186
NumerixS Investment Technologies
British Columbia, Canada
$413K -$407K -6,381 -48%
FHB
187
First Hawaiian Bank
Hawaii
$412K +$446K +6,990 New
SPC
188
Sigma Planning Corp
Michigan
$400K -$17.3K -271 -4%
MCM
189
Manchester Capital Management
Vermont
$384K
PA
190
Perceptive Advisors
New York
$379K
ProShare Advisors
191
ProShare Advisors
Maryland
$377K +$63.3K +992 +18%
NICM
192
Neo Ivy Capital Management
New York
$373K +$329K +5,153 New
WS
193
Wedbush Securities
California
$359K -$107K -1,678 -22%
AAP
194
Ardsley Advisory Partners
Connecticut
$354K
WA
195
WealthTrust Axiom
Pennsylvania
$353K
D.E. Shaw & Co
196
D.E. Shaw & Co
New York
$353K +$382K +5,983 New
TFO
197
Tarbox Family Office
California
$341K
Janney Montgomery Scott
198
Janney Montgomery Scott
Pennsylvania
$339K -$26.2K -410 -7%
GCA
199
Greenwood Capital Associates
South Carolina
$327K +$354K +5,539 New
HSBC Holdings
200
HSBC Holdings
United Kingdom
$320K +$87K +1,363 +34%