Marshall Wace
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Marshall Wace’s C3.ai AI Stock Holding History

Marshall Wace’s Portfolio AI Stock Details AI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$12.8M Sell
1,409,186
-841,050
-37% -$7.99M 0.01% 930
2026
Q1 		$18.9M Buy
2,250,236
+1,234,527
+122% +$13.2M 0.02% 723
2025
Q4 		$13.7M Buy
1,015,709
+493,515
+95% +$7.87M 0.01% 758
2025
Q3 		$9.05M Buy
522,194
+344,264
+193% +$7.19M 0.01% 949
2025
Q2 		$4.37M Buy
177,930
+148,083
+496% +$3.39M ﹤0.01% 1208
2025
Q1 		$628K Sell
29,847
-524,818
-95% -$14.9M ﹤0.01% 1977
2024
Q4 		$19.1M Sell
554,665
-792,424
-59% -$24.6M 0.02% 559
2024
Q3 		$32.6M Buy
+1,347,089
New +$34.2M 0.04% 373
2024
Q1 		– Sell
-122,300
Closed -$3.51M – 2400
2023
Q4 		$3.51M Buy
122,300
+83,900
+218% +$2.31M 0.01% 1033
2023
Q3 		$980K Buy
+38,400
New +$1.28M ﹤0.01% 1510
2023
Q1 		– Sell
-32,040
Closed -$359K – 2607
2022
Q4 		$359K Buy
+32,040
New +$401K ﹤0.01% 2501
2022
Q3 		– Sell
-127,922
Closed -$2.33M – 3288
2022
Q2 		$2.33M Buy
+127,922
New +$2.35M ﹤0.01% 1884
2021
Q4 		– Sell
-47,618
Closed -$2.21M – 3818
2021
Q3 		$2.21M Buy
+47,618
New +$2.42M 0.01% 1466
2021
Q2 		– Sell
-7,834
Closed -$516K – 2609
2021
Q1 		$516K Sell
7,834
-1,860
-19% -$216K ﹤0.01% 1926
2020
Q4 		$1.34M Buy
+9,694
New +$1.3M 0.01% 1088

Other funds holding AI

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
BNP Paribas Financial Markets
BNP Paribas Financial Markets Paris, France $289B AUM 60.46% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return
HF
HRT Financial New York $54.8B AUM 81.03% 1-Year Est. Return

Marshall Wace's AI Position: Q2 2026 in Review

Marshall Wace reduced its C3.ai (AI) stake by 37% in Q2 2026, selling an estimated $7.99M and leaving 1,409,186 shares worth $12.8M. The position accounts for 0.01% of the portfolio, ranked #930.

Marshall Wace first reported a position in AI in Q4 2020 and has held it in 15 quarters since. The position peaked at $32.6M in Q3 2024. 318 funds tracked by Wall St. Rank hold AI as of Q2 2026.

  • Marshall Wace held 1,409,186 shares of C3.ai worth $12.8M as of Q2 2026.
  • Marshall Wace sold 841,050 C3.ai shares in Q2 2026, an estimated $7.99M.
  • C3.ai made up 0.01% of Marshall Wace's portfolio in Q2 2026, its #930 holding.
  • Marshall Wace first reported a position in C3.ai in Q4 2020 and has held it in 15 quarters since.
  • Marshall Wace's C3.ai position peaked at $32.6M in Q3 2024.
  • 318 funds tracked by Wall St. Rank held C3.ai as of Q2 2026.

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