Marshall Wace
OUST icon

Marshall Wace’s Ouster OUST Stock Holding History

Marshall Wace’s Portfolio OUST Stock Details OUST Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$2.74M Buy
+43,900
New +$1.48M ﹤0.01% 1670
2025
Q4 		– Sell
-104,701
Closed -$2.83M – 3346
2025
Q3 		$2.83M Sell
104,701
-582,559
-85% -$16.2M ﹤0.01% 1444
2025
Q2 		$16.7M Buy
687,260
+154,353
+29% +$1.88M 0.02% 657
2025
Q1 		$4.79M Buy
+532,907
New +$5.26M 0.01% 1087
2024
Q4 		– Sell
-760,859
Closed -$4.79M – 2903
2024
Q3 		$4.79M Buy
760,859
+107,329
+16% +$1.02M 0.01% 1012
2024
Q2 		$6.42M Buy
653,530
+424,178
+185% +$4.29M 0.01% 901
2024
Q1 		$1.82M Buy
229,352
+53,192
+30% +$303K ﹤0.01% 1409
2023
Q4 		$1.35M Buy
176,160
+10,156
+6% +$53.2K ﹤0.01% 1370
2023
Q3 		$837K Buy
166,004
+136,003
+453% +$753K ﹤0.01% 1562
2023
Q2 		$148K Buy
+30,001
New +$157K ﹤0.01% 2284
2022
Q3 		– Sell
-243,713
Closed -$3.95M – 3683
2022
Q2 		$3.95M Sell
243,713
-13,597
-5% -$381K 0.01% 1526
2022
Q1 		$11.6M Buy
257,310
+220,109
+592% +$8.12M 0.02% 778
2021
Q4 		$1.94M Buy
37,201
+332
+0.9% +$21.6K ﹤0.01% 2070
2021
Q3 		$2.7M Buy
+36,869
New +$3.4M 0.01% 1337
2021
Q2 		– Sell
-23,429
Closed -$1.99M – 2968
2021
Q1 		$1.99M Buy
+23,429
New +$2.9M 0.01% 1332

Other funds holding OUST

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
ETC
Exchange Traded Concepts Oklahoma City, Oklahoma $21.9B AUM 68.6% 1-Year Est. Return
PCM
Penn Capital Management Philadelphia, Pennsylvania $1.58B AUM 81.2% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Marshall Wace's OUST Position: Q2 2026 in Review

Marshall Wace opened a new position in Ouster (OUST) in Q2 2026: 43,900 shares worth $2.74M. The stake represents ﹤0.01% of the portfolio and ranks #1670 among its holdings. This is a return to the name: Marshall Wace previously reported a position in OUST as recently as Q3 2025.

Marshall Wace first reported a position in OUST in Q1 2021 and has held it in 15 quarters since. The position peaked at $16.7M in Q2 2025. 330 funds tracked by Wall St. Rank hold OUST as of Q2 2026.

  • Marshall Wace held 43,900 shares of Ouster worth $2.74M as of Q2 2026.
  • Ouster was a new Marshall Wace position in Q2 2026.
  • Ouster made up ﹤0.01% of Marshall Wace's portfolio in Q2 2026, its #1670 holding.
  • Marshall Wace first reported a position in Ouster in Q1 2021 and has held it in 15 quarters since.
  • Marshall Wace's Ouster position peaked at $16.7M in Q2 2025.
  • 330 funds tracked by Wall St. Rank held Ouster as of Q2 2026.

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