194 hedge funds and large institutions have $1.86B invested in Sony in 2014 Q3 according to their latest regulatory filings, with 40 funds opening new positions, 71 increasing their positions, 51 reducing their positions, and 20 closing their positions.

Holders
194
Holders Change
+20
Holders Change %
+11.49%
% of All Funds
5.63%
Holding in Top 10
2
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-33.33%
% of All Funds
0.06%
New
40
Increased
71
Reduced
51
Closed
20
Calls
$67.4M
Puts
$104M
Net Calls
-$36.4M
Net Calls Change
+$23.7M
Name Market Value Shares Shares
Change
Shares
Change %
Primecap Management
1
Primecap Management
California
$754M 41,803,144 +6,523,303 +18%
CI
2
Cambiar Investors
Colorado
$182M 10,074,101 +52,287 +0.5%
GI
3
GAMCO Investors
Connecticut
$96.5M 5,349,806 +2,309,666 +76%
Morgan Stanley
4
Morgan Stanley
New York
$72M 3,989,588 +1,139,426 +40%
Dimensional Fund Advisors
5
Dimensional Fund Advisors
Texas
$61.6M 3,415,801 -57,436 -2%
Bank of America
6
Bank of America
North Carolina
$58.1M 3,219,849 -312,905 -9%
GF
7
Gabelli Funds
New York
$53.7M 2,977,000 +321,000 +12%
AVC
8
Arlington Value Capital
Utah
$50.9M 2,821,977 +854,007 +43%
MAM
9
Marketfield Asset Management
New York
$49.9M 2,767,063 +2,767,063 New
Alkeon Capital Management
10
Alkeon Capital Management
New York
$37M 2,050,000 +2,050,000 New
KG
11
Killen Group
Pennsylvania
$27.3M 1,512,000 +1,512,000 New
Susquehanna International Group
12
Susquehanna International Group
Pennsylvania
$23.3M 1,292,245 -200,549 -13%
Fidelity Investments
13
Fidelity Investments
Massachusetts
$23.2M 1,286,400 +1,263,100 +5,421%
MPMG
14
Minneapolis Portfolio Management Group
Minnesota
$22.7M 1,260,017 +401,981 +47%
HCMT
15
Highland Capital Management (Texas)
Texas
$21.6M 1,198,925 -913,300 -43%
MAA
16
Managed Account Advisors
New Jersey
$19.9M 1,104,045 +684,830 +163%
Wells Fargo
17
Wells Fargo
California
$15.4M 851,448 +28,318 +3%
Citigroup
18
Citigroup
New York
$12.4M 689,465 -44,836 -6%
TSW
19
Thompson Siegel & Walmsley
Virginia
$11.8M 655,356 +655,356 New
Hudson Bay Capital Management
20
Hudson Bay Capital Management
Connecticut
$11.7M 649,862 +649,862 New
Northern Trust
21
Northern Trust
Illinois
$11.5M 639,394 +176,517 +38%
BIM
22
Bogle Investment Management
Massachusetts
$11M 610,035 -19,424 -3%
Adage Capital Partners
23
Adage Capital Partners
Massachusetts
$9.92M 550,000 +550,000 New
Renaissance Technologies
24
Renaissance Technologies
New York
$8.93M 494,900 -52,000 -10%
Royal Bank of Canada
25
Royal Bank of Canada
Ontario, Canada
$8.91M 493,901 +305,393 +162%