222 hedge funds and large institutions have $2.22B invested in Sony in 2015 Q4 according to their latest regulatory filings, with 40 funds opening new positions, 63 increasing their positions, 85 reducing their positions, and 27 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding

Funds holding:

more funds holding in top 10

Funds holding in top 10:

4% less capital invested

Capital invested by funds: $2.31B → $2.22B (-$95.8M)

1.7% less ownership

Funds ownership: 37.46%35.76% (-1.7%)

26% less repeat investments, than reductions

Existing positions increased: 63 | Existing positions reduced: 85

Holders
222
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
$81.3M
Puts
$52.7M
Net Calls
Net Calls Change

Top Buyers

1 +$13.7M
2 +$13.1M
3 +$7.28M
4
ZDA
Zweig-DiMenna Associates
New York
+$4.67M
5
Millennium Management
Millennium Management
New York
+$3.81M

Top Sellers

1 -$26.1M
2 -$22.3M
3 -$21.7M
4
Lazard Asset Management
Lazard Asset Management
New York
-$14.3M
5
OMC
Old Mission Capital
Illinois
-$14M
Name Holding Trade Value Shares
Change
Change in
Stake
51
$3.31M
52
$3.16M
53
$3.04M
54
$2.97M
55
$2.84M
56
$2.82M
57
$2.77M
58
$2.73M
59
$2.65M
60
$2.65M
61
$2.47M
62
$2.46M
63
$2.46M
64
$2.39M
65
$2.34M
66
$2.33M
67
$2.31M
68
$2.29M
69
$2.09M
70
$1.96M
71
$1.94M
72
$1.76M
73
$1.74M
74
$1.68M
75
$1.67M