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Tandem Diabetes Care

62 hedge funds and large institutions have $210M invested in Tandem Diabetes Care in 2014 Q2 according to their latest regulatory filings, with 12 funds opening new positions, 16 increasing their positions, 29 reducing their positions, and 15 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
62
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
Puts
$16K
Net Calls
Net Calls Change

Top Buyers

1 +$12.8M
2 +$6.75M
3 +$3.17M
4
Jennison Associates
Jennison Associates
New York
+$2.88M
5
TCP
TAMRO Capital Partners
Virginia
+$2.34M

Top Sellers

1 -$2.56M
2 -$2.54M
3 -$2.5M
4
VAM
Visium Asset Management
New York
-$2.44M
5
PA
Perceptive Advisors
New York
-$2.34M
Name Holding Trade Value Shares
Change
Change in
Stake
26
$987K
27
$923K
28
$898K
29
$864K
30
$667K
31
$662K
32
$520K
33
$503K
34
$409K
35
$385K
36
$356K
37
$324K
38
$285K
39
$249K
40
$210K
41
$193K
42
$170K
43
$165K
44
$164K
45
$163K
46
$139K
47
$118K
48
$108K
49
$89.2K
50
$61K