227 hedge funds and large institutions have $2.34B invested in Sony in 2016 Q4 according to their latest regulatory filings, with 41 funds opening new positions, 53 increasing their positions, 80 reducing their positions, and 41 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

less ownership

Funds ownership:

less funds holding

Funds holding:

less call options, than puts

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

16% less capital invested

Capital invested by funds: $2.79B → $2.34B (-$446M)

25% less funds holding in top 10

Funds holding in top 10: 86 (-2)

34% less repeat investments, than reductions

Existing positions increased: 53 | Existing positions reduced: 80

Holders
227
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
6
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$32M
Puts
$37.2M
Net Calls
Net Calls Change

Top Buyers

1 +$26.2M
2 +$11.4M
3 +$8.94M
4
Citadel Advisors
Citadel Advisors
Florida
+$6.55M
5
N
Nuveen
North Carolina
+$5.94M

Top Sellers

1 -$24.8M
2 -$15.4M
3 -$12.3M
4
ZDA
Zweig-DiMenna Associates
New York
-$7.31M
5
TA
Teachers Advisors
New York
-$6.69M
Name Holding Trade Value Shares
Change
Change in
Stake
151
$141K
152
$136K
153
$120K
154
$90K
155
$83K
156
$82K
157
$67K
158
$59K
159
$56K
160
$56K
161
$56K
162
$49K
163
$49K
164
$42K
165
$36K
166
$33K
167
$30K
168
$30K
169
$30K
170
$29K
171
$28K
172
$28K
173
$28K
174
$27K
175
$23K