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SONY in the 13F filings

Sony Group Corp · CUSIP 835699307

Sector · Consumer discretionary
Quarter
Q3 2026 · early filersQ2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023
Quarter end
30 Sep 2025
the date the book describes
Filed
13 Nov 2025
latest of these filings; the earliest 31 Oct 2025
Managers listing it
3
at least, of 95 tracked, among listed positions
Comparable managers
95
filed both Q2 2025 and Q3 2025; 3 listed it in both
Shares listed
10,555,332
combined, among listed positions
Reported value
$304m
combined, at the quarter end

Among the 95 comparable managers: 1 buyer (opened or added shares) and 1 seller (trimmed or exited), at least, among listed positions. Their net change in shares was -581,637.

Managers listing SONY in Q3 2025

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q2 2025, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

3 of 3 holders

ActionFiling
GAMCO Investors Inc5,218,584$150m1.46%Trimmed-602,59712 Nov 2025 (the filing on sec.gov)
Capital World Investors5,001,748$144munder 0.1%Added+20,96013 Nov 2025 (the filing on sec.gov)
Markel Group Inc335,000$9.6m0.08%Held031 Oct 2025 (the filing on sec.gov)

Largest increases and reductions, by shares

Q2 2025 to Q3 2025, among managers that listed it in both quarters or opened it.

Increases

Reductions

New positions and exits

At least these many: a manager is shown exiting only where its own filing shows the position gone.

New (0)

No new position among listed positions.

Exited (0)

No exit shown by a manager’s own filing.

Ownership over time

Every quarter on file. A quarter-end value moves with the price as well as with the shares held; buyers and sellers count comparable managers, by shares.
5 in Q3 2024 to 5 in Q2 2026

Tracked managers listing it, at least.

035810split2014201620182020202220242026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
SONY by quarter
QuarterHoldersReported valueBuyersSellers
Q2 20132$563kn.a.n.a.
Q3 20133$36mn.a.n.a.
Q4 20135$46mn.a.n.a.
Q1 20143$60mn.a.n.a.
Q2 20142$51mn.a.n.a.
Q3 20146$121mn.a.n.a.
Q4 20143$134mn.a.n.a.
Q1 20156$258mn.a.n.a.
Q2 20154$276mn.a.n.a.
Q3 20154$203mn.a.n.a.
Q4 20153$195mn.a.n.a.
Q1 20163$202mn.a.n.a.
Q2 20164$224mn.a.n.a.
Q3 20164$240mn.a.n.a.
Q4 20163$159mn.a.n.a.
Q1 20174$294mn.a.n.a.
Q2 20173$277mn.a.n.a.
Q3 201710$335mn.a.n.a.
Q4 20179$417mn.a.n.a.
Q1 20188$414mn.a.n.a.
Q2 20186$337mn.a.n.a.
Q3 20189$510mn.a.n.a.
Q4 201810$443mn.a.n.a.
Q1 20199$499mn.a.n.a.
Q2 20198$691mn.a.n.a.
Q3 20198$480mn.a.n.a.
Q4 20198$437mn.a.n.a.
Q1 20207$271mn.a.n.a.
Q2 20205$471mn.a.n.a.
Q3 20205$272mn.a.n.a.
Q4 20206$452mn.a.n.a.
Q1 20217$384mn.a.n.a.
Q2 20215$259mn.a.n.a.
Q3 20213$219mn.a.n.a.
Q4 20218$399mn.a.n.a.
Q1 20226$240mn.a.n.a.
Q2 20224$156mn.a.n.a.
Q3 20226$180mn.a.n.a.
Q4 20224$151mn.a.n.a.
Q1 20235$183mn.a.n.a.
Q2 20236$272mn.a.n.a.
Q3 20233$134mn.a.n.a.
Q4 20233$149m11
Q1 20245$150m31
Q2 20244$196m21
Q3 20245$309m22
Q4 2024 (split)5$270m01
Q1 20254$297m12
Q2 20253$290m11
Q3 20253$304m11
Q4 20255$305m178
Q1 20266$295m1612
Q2 20265$288m1415

Compare with…

Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.

SONY and AMZN →SONY and TSLA →SONY and HD →Choose a stock to compare with SONY →

How much of the picture this is

A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.

Which funds own SONY, latest filings →Back to the 13F Explorer →