Tom Gayner’s Sony SONY Stock Holding History

Tom Gayner’s Portfolio SONY Stock Details SONY Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$6.72M	Hold	335,000	–	–	0.05%	113
2026 Q1	$6.93M	Hold	335,000	–	–	0.06%	112
2025 Q4	$8.58M	Hold	335,000	–	–	0.07%	111
2025 Q3	$9.64M	Hold	335,000	–	–	0.08%	105
2025 Q2	$8.72M	Hold	335,000	–	–	0.07%	107
2025 Q1	$8.51M	Hold	335,000	–	–	0.08%	111
2024 Q4	$7.09M	Hold	335,000	–	–	0.06%	112
2024 Q3	$6.47M	Hold	335,000	–	–	0.06%	115
2024 Q2	$5.69M	Hold	335,000	–	–	0.06%	113
2024 Q1	$5.74M	Hold	335,000	–	–	0.06%	112
2023 Q4	$6.34M	Hold	335,000	–	–	0.07%	107
2023 Q3	$5.52M	Sell	335,000 -239,980	-42%	-$4.19M	0.07%	108
2023 Q2	$10.4M	Buy	574,980 +49,375	+9%	+$926K	0.12%	93
2023 Q1	$9.53M	Buy	525,605 +27,360	+5%	+$474K	0.12%	99
2022 Q4	$7.6M	Buy	498,245 +100,265	+25%	+$1.5M	0.1%	102
2022 Q3	$5.1M	Buy	397,980 +149,580	+60%	+$2.4M	0.08%	103
2022 Q2	$4.06M	Buy	248,400 +168,400	+211%	+$2.98M	0.06%	103
2022 Q1	$1.64M	Buy	+80,000	New	+$1.74M	0.02%	113

Other funds holding SONY

Fisher Asset Management Camas, Washington $336B AUM 34.66% 1-Year Est. Return

Primecap Management Pasadena, California $169B AUM 114.72% 1-Year Est. Return

Aristotle Capital Management Los Angeles, California $47.7B AUM 13.92% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return

MIP

Mondrian Investment Partners London, United Kingdom $6.48B AUM 18.36% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return

Harding Loevner Bridgewater, New Jersey $10.6B AUM 19.39% 1-Year Est. Return

Tom Gayner's SONY Position: Q2 2026 in Review

Tom Gayner held its Sony (SONY) position steady in Q2 2026 at 335,000 shares worth $6.72M. The position accounts for 0.05% of the portfolio, ranked #113.

Tom Gayner first reported a position in SONY in Q1 2022 and has held it in 18 quarters since. The position peaked at $10.4M in Q2 2023. 737 funds tracked by Wall St. Rank hold SONY as of Q2 2026.

Tom Gayner held 335,000 shares of Sony worth $6.72M as of Q2 2026.
Tom Gayner left its Sony share count unchanged in Q2 2026.
Sony made up 0.05% of Tom Gayner's portfolio in Q2 2026, its #113 holding.
Tom Gayner first reported a position in Sony in Q1 2022 and has held it in 18 quarters since.
Tom Gayner's Sony position peaked at $10.4M in Q2 2023.
737 funds tracked by Wall St. Rank held Sony as of Q2 2026.

Based on Markel Group's 13F filing for Q2 2026, filed 31 Jul 2026.