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
76
$1.64M
77
$1.55M
78
$1.51M
79
$1.5M
80
$1.45M
81
$1.42M
82
$1.35M
83
$1.34M
84
$1.28M
85
$1.22M
86
$1.21M
87
$1.21M
88
$1.2M
89
$1.12M
90
$1.04M
91
$1.02M
92
$963K
93
$963K
94
$936K
95
$841K
96
$832K
97
$780K
98
$694K
99
$671K
100
$664K