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Tandem Diabetes Care

61 hedge funds and large institutions have $300M invested in Tandem Diabetes Care in 2013 Q4 according to their latest regulatory filings, with 61 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.

Holders
61
Holders Change
+61
Holders Change %
% of All Funds
1.77%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
61
Increased
Reduced
Closed
Calls
Puts
Net Calls
Net Calls Change
Name Market Value Shares Shares
Change
Shares
Change %
TGHSA
1
TPG Group Holdings (SBS) Advisors
Texas
$64.3M 2,496,194 +2,496,194 New
WA
2
Wasatch Advisors
Utah
$32.9M 1,277,432 +1,277,432 New
JPMorgan Chase & Co
3
JPMorgan Chase & Co
New York
$30.8M 1,196,245 +1,196,245 New
AllianceBernstein
4
AllianceBernstein
Tennessee
$24.7M 959,835 +959,835 New
Jennison Associates
5
Jennison Associates
New York
$24.3M 944,415 +944,415 New
Wells Fargo
6
Wells Fargo
California
$13.5M 525,297 +525,297 New
MACM
7
March Altus Capital Management
Connecticut
$11M 428,023 +428,023 New
PC
8
Pier Capital
Connecticut
$8.68M 336,806 +336,806 New
Franklin Resources
9
Franklin Resources
California
$8.26M 320,600 +320,600 New
Goldman Sachs
10
Goldman Sachs
New York
$8.06M 312,698 +312,698 New
BFA
11
BlackRock Fund Advisors
California
$6.52M 252,795 +252,795 New
Millennium Management
12
Millennium Management
New York
$6.47M 251,189 +251,189 New
UBS AM
13
UBS AM
Illinois
$6.39M 248,000 +248,000 New
VAM
14
Visium Asset Management
New York
$5.26M 204,216 +204,216 New
Lord, Abbett & Co
15
Lord, Abbett & Co
New Jersey
$4.95M 192,040 +192,040 New
Bank of New York Mellon
16
Bank of New York Mellon
New York
$3.81M 147,974 +147,974 New
State Street
17
State Street
Massachusetts
$3.55M 137,619 +137,619 New
PA
18
Perceptive Advisors
New York
$3.24M 125,600 +125,600 New
Northern Trust
19
Northern Trust
Illinois
$3.14M 121,885 +121,885 New
Schroder Investment Management Group
20
Schroder Investment Management Group
United Kingdom
$2.86M 110,900 +110,900 New
BIT
21
BlackRock Institutional Trust
California
$2.1M 81,652 +81,652 New
Vanguard Group
22
Vanguard Group
Pennsylvania
$2.08M 80,616 +80,616 New
EMFAT
23
Emerald Mutual Fund Advisers Trust
Pennsylvania
$1.89M 74,922 +74,922 New
CCM
24
Catapult Capital Management
New York
$1.73M 67,100 +67,100 New
PAM
25
Panagora Asset Management
Massachusetts
$1.63M 63,338 +63,338 New