Marshall Wace
SONO icon

Marshall Wace’s Sonos SONO Stock Holding History

Marshall Wace’s Portfolio SONO Stock Details SONO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-61,737
Closed -$1.08M – 3649
2025
Q4 		$1.08M Sell
61,737
-23,240
-27% -$405K ﹤0.01% 1886
2025
Q3 		$1.34M Sell
84,977
-63,401
-43% -$814K ﹤0.01% 1807
2025
Q2 		$1.6M Sell
148,378
-1,128,567
-88% -$11M ﹤0.01% 1661
2025
Q1 		$13.6M Buy
1,276,945
+1,259,686
+7,299% +$16.5M 0.02% 657
2024
Q4 		$260K Sell
17,259
-23,489
-58% -$316K ﹤0.01% 2279
2024
Q3 		$501K Sell
40,748
-543,530
-93% -$6.9M ﹤0.01% 1916
2024
Q2 		$8.62M Sell
584,278
-753,591
-56% -$12.5M 0.01% 800
2024
Q1 		$25.5M Buy
+1,337,869
New +$23.7M 0.04% 433
2023
Q4 		– Sell
-308,229
Closed -$3.98M – 2585
2023
Q3 		$3.98M Buy
308,229
+235,764
+325% +$3.5M 0.01% 959
2023
Q2 		$1.18M Sell
72,465
-95,837
-57% -$1.7M ﹤0.01% 1642
2023
Q1 		$3.3M Buy
168,302
+135,871
+419% +$2.59M 0.01% 1197
2022
Q4 		$548K Buy
+32,431
New +$528K ﹤0.01% 2339
2022
Q1 		– Sell
-11,223
Closed -$335K – 3971
2021
Q4 		$335K Sell
11,223
-11,788
-51% -$375K ﹤0.01% 2988
2021
Q3 		$745K Buy
+23,011
New +$829K ﹤0.01% 2186
2021
Q2 		– Sell
-464,149
Closed -$17.4M – 3060
2021
Q1 		$17.4M Buy
464,149
+329,926
+246% +$11.1M 0.08% 256
2020
Q4 		$3.14M Buy
+134,223
New +$2.5M 0.02% 752
2020
Q2 		– Sell
-1,198,732
Closed -$10.2M – 1913
2020
Q1 		$10.2M Buy
+1,198,732
New +$14.8M 0.1% 211
2019
Q2 		– Sell
-527,785
Closed -$5.43M – 1804
2019
Q1 		$5.43M Buy
+527,785
New +$5.72M 0.05% 451

Other funds holding SONO

CCM
Coliseum Capital Management Rowayton, Connecticut $1.22B AUM 18.72% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $185B AUM 39.58% 1-Year Est. Return
Jacobs Levy Equity Management
Jacobs Levy Equity Management Florham Park, New Jersey $23.8B AUM 25.4% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
TI
Trigran Investments Northbrook, Illinois $418M AUM 3.34% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Marshall Wace's SONO Position: Q1 2026 in Review

Marshall Wace sold out of Sonos (SONO) in Q1 2026, closing a stake of 61,737 shares — an estimated $1.08M sold.

Marshall Wace first reported a position in SONO in Q1 2019 and held it in 18 quarters. The position peaked at $25.5M in Q1 2024. 291 funds tracked by Wall St. Rank hold SONO as of Q1 2026.

  • Marshall Wace reported no remaining Sonos position as of Q1 2026 after selling out during the quarter.
  • Marshall Wace sold 61,737 Sonos shares in Q1 2026, an estimated $1.08M.
  • Marshall Wace first reported a position in Sonos in Q1 2019 and held it in 18 quarters.
  • Marshall Wace's Sonos position peaked at $25.5M in Q1 2024.
  • 291 funds tracked by Wall St. Rank held Sonos as of Q1 2026.

Based on Marshall Wace's 13F filing for Q1 2026, filed 15 May 2026.