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788 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, 268 increasing their positions, 259 reducing their positions, and 71 closing their positions.

New
Increased
Maintained
Reduced
Closed

93% more call options, than puts

Call options by funds: $98.4M | Put options by funds: $50.9M

62% more first-time investments, than exits

New positions opened: 115 | Existing positions closed: 71

12% more capital invested

Capital invested by funds: $11.8B → $13.2B (+$1.37B)

4% more funds holding

Funds holding: 757788 (+31)

3% more repeat investments, than reductions

Existing positions increased: 268 | Existing positions reduced: 259

0% more funds holding in top 10

Funds holding in top 10: 1313 (0)

0% less ownership

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

Holders
788
Holders Change
+31
Holders Change %
+4.1%
% of All Funds
10.31%
Holding in Top 10
13
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.17%
New
115
Increased
268
Reduced
259
Closed
71
Calls
$98.4M
Puts
$50.9M
Net Calls
+$47.5M
Net Calls Change
+$41.5M

SONY Hedge Fund Activity: Q3 2025 in Review

788 of the 7,640 institutional investors tracked by Wall St. Rank reported a position in Sony (SONY) for Q3 2025, worth a combined $13.2B — up 12% from $11.8B a quarter earlier.

Buyers outnumbered sellers: 115 funds opened new SONY positions and 71 closed out — a net gain of 44 holders — while 268 added to existing stakes and 259 trimmed.

The largest buyer was Capital International Investors, adding an estimated $116M. The largest seller was Primecap Management, cutting an estimated $169M.

  • 788 institutional investors held Sony (SONY) as of Q3 2025, up from 757 in Q2 2025.
  • Funds reported $13.2B of Sony stock for Q3 2025, up 12% quarter-over-quarter.
  • 115 funds opened new Sony positions in Q3 2025 and 71 closed out, a net change of +44 holders.
  • The largest Sony buyer in Q3 2025 was Capital International Investors, an estimated $116M added.
  • The largest Sony seller in Q3 2025 was Primecap Management, an estimated $169M sold.

Based on aggregated 13F filings for Q3 2025.