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Tandem Diabetes Care
TNDM

Overview Fund Activity

303 hedge funds and large institutions have $5.47B invested in Tandem Diabetes Care in 2020 Q2 according to their latest regulatory filings, with 65 funds opening new positions, 80 increasing their positions, 116 reducing their positions, and 40 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
303
Holders Change
+24
Holders Change %
+8.6%
% of All Funds
6.23%
Holding in Top 10
9
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+12.5%
% of All Funds
0.18%
New
65
Increased
80
Reduced
116
Closed
40
Calls
$134M
Puts
$67.7M
Net Calls
+$66.3M
Net Calls Change
+$67.1M

Top Buyers

1
Capital World Investors
Capital World Investors
California
$81M
2
Millennium Management
Millennium Management
New York
$75.4M
3
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
$106M
4
Fidelity Investments
Fidelity Investments
Massachusetts
$595M
5
WRF
Waddell & Reed Financial
Kansas
$75.5M

Top Sellers

1
BlackRock
BlackRock
New York
$335M
2
RG
Redmile Group
California
$0
3
Wellington Management Group
Wellington Management Group
Massachusetts
$617M
4
State Street
State Street
Massachusetts
$80.1M
5
Northern Trust
Northern Trust
Illinois
$29.2M
Name Holding Trade Value Shares
Change 		Shares
Change %
TFO
201
Tarbox Family Office
California
$544K – – –
NAM
202
Nexpoint Asset Management
Texas
$544K – – –
ESCM
203
Echo Street Capital Management
New York
$538K +$538K +5,443 New
LCM
204
Laurion Capital Management
New York
$537K +$537K +5,424 New
IEFM
205
IQ EQ Fund Management
Ireland
$534K +$534K +5,403 New
X
206
Xponance
Pennsylvania
$532K +$532K +5,375 New
FMT
207
First Mercantile Trust
Tennessee
$519K -$524K -5,303 -50%
TAM
208
Tocqueville Asset Management
New York
$514K -$301K -3,050 -37%
Canada Pension Plan Investment Board
209
Canada Pension Plan Investment Board
Ontario, Canada
$509K -$1.47M -14,858 -74%
Truist Financial
210
Truist Financial
North Carolina
$495K +$58K +587 +13%
MAM
211
Meeder Asset Management
Ohio
$482K +$427K +4,323 +779%
HSBC Holdings
212
HSBC Holdings
United Kingdom
$477K -$52.5K -530 -10%
Walleye Trading
213
Walleye Trading
New York
$453K +$157K +1,589 +53%
SAM
214
Shell Asset Management
Netherlands
$440K -$8.31K -84 -2%
PC
215
Polar Capital
United Kingdom
$439K – – –
GIA
216
Gladstone Institutional Advisory
Florida
$438K +$64.8K +655 +17%
Bank Julius Baer & Co
217
Bank Julius Baer & Co
Switzerland
$435K -$660K -6,676 -60%
MLICM
218
Metropolitan Life Insurance Company (MetLife)
New York
$422K -$1.26M -12,691 -75%
KA
219
Kovack Advisors
Florida
$398K – – –
First Manhattan
220
First Manhattan
New York
$395K -$395K -4,000 -50%
Canada Life
221
Canada Life
Manitoba, Canada
$388K +$39.5K +401 +11%
TI
222
Trexquant Investment
Connecticut
$384K +$384K +3,883 New
Janney Montgomery Scott
223
Janney Montgomery Scott
Pennsylvania
$361K -$43.5K -440 -11%
RHBC
224
R.H. Bluestein & Co
Michigan
$352K – – –
PNC Financial Services Group
225
PNC Financial Services Group
Pennsylvania
$341K -$91.3K -920 -21%
7 8
9
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