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Halozyme

119 hedge funds and large institutions have $1.2B invested in Halozyme in 2013 Q4 according to their latest regulatory filings, with 21 funds opening new positions, 40 increasing their positions, 41 reducing their positions, and 11 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
119
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
5
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$23M
Puts
$10.3M
Net Calls
Net Calls Change

Top Buyers

1 +$31.5M
2 +$19.4M
3 +$4.72M
4
Renaissance Technologies
Renaissance Technologies
New York
+$4.5M
5
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
+$3.7M

Top Sellers

1 -$17.1M
2 -$11.9M
3 -$10.8M
4
SLF
Sun Life Financial
Ontario, Canada
-$7.74M
5
QF
QVT Financial
New York
-$4.51M
Name Holding Trade Value Shares
Change
Change in
Stake
1
$297M
2
$94.4M
3
$79.1M
4
$70.8M
5
$70.5M
6
$69.7M
7
$63.2M
8
$52.8M
9
$41.1M
10
$39.9M
11
$37.9M
12
$32.5M
13
$31.2M
14
$19.4M
15
$19.2M
16
$15.5M
17
$11M
18
$7.24M
19
$6.75M
20
$6.04M
21
$5.74M
22
$5.74M
23
$5.38M
24
$5.18M
25
$5.13M