Marshall Wace
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Marshall Wace’s Baidu BIDU Stock Holding History

Marshall Wace’s Portfolio BIDU Stock Details BIDU Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		– Sell
-200
Closed -$22.3K – 3176
2026
Q1 		$22.3K Buy
+200
New +$27.1K ﹤0.01% 3047
2023
Q1 		– Sell
-27,600
Closed -$3.16M – 2662
2022
Q4 		$3.16M Buy
+27,600
New +$2.82M 0.01% 1470
2021
Q3 		– Sell
-15,400
Closed -$3.14M – 3032
2021
Q2 		$3.14M Sell
15,400
-15,200
-50% -$3.04M 0.01% 1119
2021
Q1 		$6.66M Buy
+30,600
New +$7.99M 0.03% 672

Other funds holding BIDU

Primecap Management
Primecap Management Pasadena, California $169B AUM 114.72% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
Robeco Institutional Asset Management
Robeco Institutional Asset Management Rotterdam, Netherlands $81.4B AUM 40.71% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return
AL
Appaloosa LP Short Hills, New Jersey $7.73B AUM 104.51% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
Alyeska Investment Group
Alyeska Investment Group Chicago, Illinois $38.9B AUM 28.51% 1-Year Est. Return
FCM
Farallon Capital Management San Francisco, California $21.7B AUM 79.24% 1-Year Est. Return
Holocene Advisors
Holocene Advisors New York $44.4B AUM 57.89% 1-Year Est. Return

Marshall Wace's BIDU Position: Q2 2026 in Review

Marshall Wace increased its Baidu (BIDU) stake by 17% in Q2 2026, buying an estimated $5.4M and bringing the position to 293,006 shares worth $33.5M. The position accounts for 0.03% of the portfolio, ranked #515.

Marshall Wace first reported a position in BIDU in Q2 2013 and has held it in 38 quarters since. The position peaked at $139M in Q1 2021. 495 funds tracked by Wall St. Rank hold BIDU as of Q2 2026.

  • Marshall Wace held 293,006 shares of Baidu worth $33.5M as of Q2 2026.
  • Marshall Wace bought 43,599 Baidu shares in Q2 2026, an estimated $5.4M.
  • Baidu made up 0.03% of Marshall Wace's portfolio in Q2 2026, its #515 holding.
  • Marshall Wace first reported a position in Baidu in Q2 2013 and has held it in 38 quarters since.
  • Marshall Wace's Baidu position peaked at $139M in Q1 2021.
  • 495 funds tracked by Wall St. Rank held Baidu as of Q2 2026.

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