Mariner
SONY icon

Mariner’s Sony SONY Stock Holding History

Mariner’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 		$7.63M Sell
380,427
-18,906
-5% -$399K 0.01% 856
2026
Q1 		$8.26M Buy
399,333
+18,486
+5% +$414K 0.01% 834
2025
Q4 		$9.75M Buy
380,847
+12,952
+4% +$364K 0.01% 717
2025
Q3 		$10.6M Sell
367,895
-1,886
-0.5% -$50.7K 0.01% 611
2025
Q2 		$9.63M Buy
369,781
+31,107
+9% +$778K 0.01% 619
2025
Q1 		$8.6M Sell
338,674
-4,464
-1% -$103K 0.01% 605
2024
Q4 		$7.26M Buy
343,138
+9,028
+3% +$176K 0.01% 662
2024
Q3 		$6.45M Buy
334,110
+13,260
+4% +$242K 0.01% 694
2024
Q2 		$5.45M Sell
320,850
-4,605
-1% -$76.1K 0.01% 693
2024
Q1 		$5.58M Buy
325,455
+2,985
+0.9% +$54.9K 0.01% 683
2023
Q4 		$6.11M Buy
322,470
+131,290
+69% +$2.28M 0.01% 623
2023
Q3 		$3.15M Buy
191,180
+4,780
+3% +$83.4K 0.01% 801
2023
Q2 		$3.36M Buy
186,400
+3,910
+2% +$73.3K 0.01% 791
2023
Q1 		$3.3M Buy
182,490
+4,165
+2% +$72.2K 0.01% 763
2022
Q4 		$2.72M Buy
178,325
+32,270
+22% +$482K 0.01% 800
2022
Q3 		$1.87M Buy
146,055
+84,175
+136% +$1.35M 0.01% 798
2022
Q2 		$1.01M Sell
61,880
-60
-0.1% -$1.06K ﹤0.01% 898
2022
Q1 		$1.27M Buy
61,940
+2,135
+4% +$46.4K ﹤0.01% 860
2021
Q4 		$1.51M Buy
59,805
+4,255
+8% +$101K 0.01% 719
2021
Q3 		$1.23M Buy
+55,550
New +$1.16M 0.01% 652

Other funds holding SONY

Fisher Asset Management
Fisher Asset Management Camas, Washington $336B AUM 34.66% 1-Year Est. Return
Primecap Management
Primecap Management Pasadena, California $169B AUM 114.72% 1-Year Est. Return
Aristotle Capital Management
Aristotle Capital Management Los Angeles, California $47.7B AUM 13.92% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Bank of America
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
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return
HL
Harding Loevner Bridgewater, New Jersey $10.6B AUM 19.39% 1-Year Est. Return

Mariner's SONY Position: Q2 2026 in Review

Mariner reduced its Sony (SONY) stake by 4.7% in Q2 2026, selling an estimated $399K and leaving 380,427 shares worth $7.63M. The position accounts for 0.01% of the portfolio, ranked #856.

Mariner first reported a position in SONY in Q3 2021 and has held it in 20 quarters since. The position peaked at $10.6M in Q3 2025. 739 funds tracked by Wall St. Rank hold SONY as of Q2 2026.

  • Mariner held 380,427 shares of Sony worth $7.63M as of Q2 2026.
  • Mariner sold 18,906 Sony shares in Q2 2026, an estimated $399K.
  • Sony made up 0.01% of Mariner's portfolio in Q2 2026, its #856 holding.
  • Mariner first reported a position in Sony in Q3 2021 and has held it in 20 quarters since.
  • Mariner's Sony position peaked at $10.6M in Q3 2025.
  • 739 funds tracked by Wall St. Rank held Sony as of Q2 2026.

Based on Mariner's 13F filing for Q2 2026, filed 13 Aug 2026.