335 hedge funds and large institutions have $4.03B invested in Sony in 2017 Q4 according to their latest regulatory filings, with 95 funds opening new positions, 87 increasing their positions, 80 reducing their positions, and 23 closing their positions.

Holders
335
Holders Change
+70
Holders Change %
+26.42%
% of All Funds
7.61%
Holding in Top 10
8
Holding in Top 10 Change
+5
Holding in Top 10 Change %
+166.67%
% of All Funds
0.18%
New
95
Increased
87
Reduced
80
Closed
23
Calls
$68.2M
Puts
$34.2M
Net Calls
+$34M
Net Calls Change
+$31.5M
Name Market Value Shares Shares
Change
Shares
Change %
Primecap Management
1
Primecap Management
California
$1.96B 43,645,800 -438,591 -1%
GI
2
GAMCO Investors
Connecticut
$230M 5,111,160 -287,516 -5%
Bank of America
3
Bank of America
North Carolina
$157M 3,493,917 -301,633 -8%
GF
4
Gabelli Funds
New York
$136M 3,018,000 -25,000 -0.8%
Morgan Stanley
5
Morgan Stanley
New York
$108M 2,392,002 -101,609 -4%
GGHC
6
Gilder Gagnon Howe & Co
New York
$88.1M 1,959,246 +1,959,246 New
Lazard Asset Management
7
Lazard Asset Management
New York
$81.9M 1,821,788 +20,428 +1%
Renaissance Technologies
8
Renaissance Technologies
New York
$71.3M 1,587,000 -123,401 -7%
Deutsche Bank
9
Deutsche Bank
Germany
$68.2M 1,516,484 +863,884 +132%
Ameriprise
10
Ameriprise
Minnesota
$60.5M 1,330,124 +311,506 +31%
Bank of New York Mellon
11
Bank of New York Mellon
New York
$59.5M 1,323,619 -55,733 -4%
MPMG
12
Minneapolis Portfolio Management Group
Minnesota
$54.6M 1,213,932 -1,467 -0.1%
Millennium Management
13
Millennium Management
New York
$54.4M 1,209,782 -22,689 -2%
Northern Trust
14
Northern Trust
Illinois
$50.8M 1,130,818 +15,212 +1%
BlackRock
15
BlackRock
New York
$42.4M 943,305 -359,414 -28%
Goldman Sachs
16
Goldman Sachs
New York
$41.1M 915,344 +130,653 +17%
PPA
17
Parametric Portfolio Associates
Washington
$38.8M 862,556 +41,226 +5%
Fidelity Investments
18
Fidelity Investments
Massachusetts
$33M 733,530 -999,484 -58%
AG
19
Aperio Group
California
$31.3M 695,829 +34,969 +5%
Two Sigma Advisers
20
Two Sigma Advisers
New York
$27.8M 618,053 +328,000 +113%
Two Sigma Investments
21
Two Sigma Investments
New York
$26.6M 592,783 +102,827 +21%
Wells Fargo
22
Wells Fargo
California
$26.4M 587,911 +68,154 +13%
Dimensional Fund Advisors
23
Dimensional Fund Advisors
Texas
$25.3M 563,386 +1,000 +0.2%
PNC Financial Services Group
24
PNC Financial Services Group
Pennsylvania
$16.6M 368,245 +1,889 +0.5%
Invesco
25
Invesco
Georgia
$16.5M 367,306 +26,950 +8%