Twin Tree Management’s Sony SONY Stock Holding History

Twin Tree Management’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
2025 Q3	–	Sell	-140,600	Closed	-$3.66M	–	1810
2025 Q2	$3.66M	Sell	140,600 -80,200	-36%	-$2.01M	0.01%	1112
2025 Q1	$5.61M	Sell	220,800 -1,200	-0.5%	-$27.7K	0.01%	869
2024 Q4	$4.7M	Hold	222,000	–	–	0.01%	945
2024 Q3	$4.29M	Buy	+222,000	New	+$4.05M	0.01%	946
2023 Q4	–	Sell	-298,000	Closed	-$4.91M	–	1574
2023 Q3	$4.91M	Hold	298,000	–	–	0.01%	684
2023 Q2	$5.37M	Hold	298,000	–	–	0.01%	737
2023 Q1	$5.4M	Sell	298,000 -1,237,000	-81%	-$21.4M	0.01%	721
2022 Q4	$23.4M	Buy	1,535,000 +761,500	+98%	+$11.4M	0.05%	358
2022 Q3	$9.91M	Buy	+773,500	New	+$12.4M	0.02%	557
2022 Q1	–	Sell	-99,500	Closed	-$2.52M	–	1876
2021 Q4	$2.52M	Buy	+99,500	New	+$2.37M	0.01%	1044
2020 Q1	–	Sell	-48,500	Closed	-$660K	–	1601
2019 Q4	$660K	Buy	48,500 +22,500	+87%	+$281K	﹤0.01%	930
2019 Q3	$307K	Buy	+26,000	New	+$294K	﹤0.01%	949
2016 Q3	–	Sell	-242,500	Closed	-$1.42M	–	1324
2016 Q2	$1.42M	Buy	+242,500	New	+$1.3M	0.02%	561
2015 Q4	–	Sell	-39,500	Closed	-$194K	–	1567
2015 Q3	$194K	Sell	39,500 -16,500	-29%	-$88K	0.01%	1011
2015 Q2	$318K	Buy	56,000 +51,000	+1,020%	+$312K	0.01%	982
2015 Q1	$27K	Buy	+5,000	New	+$25.3K	﹤0.01%	1080
2013 Q3	–	Sell	-473,000	Closed	-$2M	–	890
2013 Q2	$2M	Buy	+473,000	New	+$1.78M	0.08%	301

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

Twin Tree Management's SONY Position: Q2 2026 in Review

Twin Tree Management opened a new position in Sony (SONY) in Q2 2026: 48,659 shares worth $976K. The stake represents 0.02% of the portfolio and ranks #837 among its holdings. This is a return to the name: Twin Tree Management previously reported a position in SONY as recently as Q4 2025.

Twin Tree Management first reported a position in SONY in Q2 2013 and has held it in 45 quarters since. The position peaked at $49.4M in Q1 2023. 739 funds tracked by Wall St. Rank hold SONY as of Q2 2026.

Twin Tree Management held 48,659 shares of Sony worth $976K as of Q2 2026.
Sony was a new Twin Tree Management position in Q2 2026.
Sony made up 0.02% of Twin Tree Management's portfolio in Q2 2026, its #837 holding.
Twin Tree Management first reported a position in Sony in Q2 2013 and has held it in 45 quarters since.
Twin Tree Management's Sony position peaked at $49.4M in Q1 2023.
739 funds tracked by Wall St. Rank held Sony as of Q2 2026.

Based on Twin Tree Management's 13F filing for Q2 2026, filed 12 Aug 2026.