775 hedge funds and large institutions have $13.2B invested in Sony in 2025 Q3 according to their latest regulatory filings, with 115 funds opening new positions, 263 increasing their positions, 254 reducing their positions, and 71 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 capital invested

Capital invested by funds: $ → $

more funds holding

Funds holding:

4% more repeat investments, than reductions

Existing positions increased: 263 | Existing positions reduced: 254

0% more funds holding in top 10

Funds holding in top 10: 1313 (0)

0% less ownership

Funds ownership: 7.38%7.37% (-0%)

Holders
775
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
13
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$96.7M
Puts
$51.2M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
BCM
201
Barden Capital Management
Texas
$2.38M
ACS
202
Archford Capital Strategies
Illinois
$2.35M
Marshall Wace
203
Marshall Wace
United Kingdom
$2.35M
RhumbLine Advisers
204
RhumbLine Advisers
Massachusetts
$2.33M
JGC
205
J. Goldman & Co
New York
$2.3M
EARNEST Partners
206
EARNEST Partners
Georgia
$2.3M
NI
207
Natural Investments
California
$2.29M
MGWM
208
Marks Group Wealth Management
Minnesota
$2.25M
AF
209
Aviso Financial
Ontario, Canada
$2.25M
BP
210
Ballentine Partners
Massachusetts
$2.25M
F8IS
211
Figure 8 Investment Strategies
Idaho
$2.23M
SCM
212
SOL Capital Management
Maryland
$2.18M
QI
213
Qtron Investments
Massachusetts
$2.14M
GT
214
Greenleaf Trust
Michigan
$2.13M
DA
215
Doliver Advisors
Texas
$2.12M
Calamos Advisors
216
Calamos Advisors
Illinois
$2.11M
SCP
217
Stamos Capital Partners
California
$2.09M
Jones Financial Companies
218
Jones Financial Companies
Missouri
$2.09M
Group One Trading
219
Group One Trading
Illinois
$2.05M
PCG
220
Prosperity Consulting Group
Maryland
$2.04M
PM
221
Penbrook Management
New York
$1.97M
BFG
222
Bleakley Financial Group
New Jersey
$1.96M
ECM
223
Evergreen Capital Management
Washington
$1.93M
1CP
224
17 Capital Partners
Arizona
$1.9M
DWM
225
Diversify Wealth Management
Utah
$1.9M