157 hedge funds and large institutions have $1.03B invested in Sony in 2013 Q2 according to their latest regulatory filings, with 157 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.

Holders
157
Holders Change
+157
Holders Change %
% of All Funds
5.13%
Holding in Top 10
2
Holding in Top 10 Change
+2
Holding in Top 10 Change %
%
% of All Funds
0.07%
New
157
Increased
Reduced
Closed
Calls
$75M
Puts
$153M
Net Calls
-$77.7M
Net Calls Change
-$77.7M
Name Market Value Shares Shares
Change
Shares
Change %
Primecap Management
1
Primecap Management
California
$321M 15,140,239 +15,140,239 New
YCMGA
2
York Capital Management Global Advisors
New York
$110M 5,193,661 +5,193,661 New
Fidelity Investments
3
Fidelity Investments
Massachusetts
$94.1M 4,440,500 +4,440,500 New
Dimensional Fund Advisors
4
Dimensional Fund Advisors
Texas
$73.7M 3,476,642 +3,476,642 New
Adage Capital Partners
5
Adage Capital Partners
Massachusetts
$30.9M 1,457,235 +1,457,235 New
Goldman Sachs
6
Goldman Sachs
New York
$30.5M 1,440,121 +1,440,121 New
Bank of America
7
Bank of America
North Carolina
$27.9M 1,314,901 +1,314,901 New
IIM
8
Ivory Investment Management
New York
$25.3M 1,194,357 +1,194,357 New
ZDA
9
Zweig-DiMenna Associates
New York
$23.2M 1,096,180 +1,096,180 New
WCMNY
10
Westchester Capital Management (New York)
New York
$20.5M 965,600 +965,600 New
MPMG
11
Minneapolis Portfolio Management Group
Minnesota
$20M 946,021 +946,021 New
HCMT
12
Highland Capital Management (Texas)
Texas
$19.7M 928,600 +928,600 New
Susquehanna International Group
13
Susquehanna International Group
Pennsylvania
$13.5M 635,757 +635,757 New
TCIM
14
TIAA CREF Investment Management
New York
$11M 520,100 +520,100 New
CCP
15
Clough Capital Partners
Massachusetts
$10.3M 487,900 +487,900 New
LCM
16
LionEye Capital Management
New York
$8.48M 400,000 +400,000 New
Deutsche Bank
17
Deutsche Bank
Germany
$8.13M 383,494 +383,494 New
Morgan Stanley
18
Morgan Stanley
New York
$7.32M 345,373 +345,373 New
Alkeon Capital Management
19
Alkeon Capital Management
New York
$6.36M 300,000 +300,000 New
Citigroup
20
Citigroup
New York
$6.21M 292,911 +292,911 New
BIM
21
Bogle Investment Management
Massachusetts
$6.05M 285,723 +285,723 New
AllianceBernstein
22
AllianceBernstein
Tennessee
$5.77M 272,412 +272,412 New
Bank of New York Mellon
23
Bank of New York Mellon
New York
$5.76M 271,793 +271,793 New
CS
24
Credit Suisse
Switzerland
$5.64M 266,260 +266,260 New
PWPCM
25
Perella Weinberg Partners Capital Management
New York
$5.3M 250,000 +250,000 New