MARSHALL WACE, LLP

CIK
1318757
City
LONDON
State / Country
X0

Top Portfolio Positions

2,525 positions · $74,292,263,661 total · as of Mar 31, 2026
Ticker Company Shares Value (USD) % of Portfolio
NVDA
Nvidia Corp
Technology
13,882,039 $2,421,027,599 3.26%
AAPL
Apple Inc.
Technology
8,642,499 $2,193,379,819 2.95%
AMZN
Amazon Com Inc
Consumer Cyclical
8,955,095 $1,865,077,633 2.51%
MSFT
Microsoft Corp
Technology
4,003,798 $1,482,085,904 1.99%
AMD
Advanced Micro Devices Inc
Technology
4,557,386 $927,109,033 1.25%
GOOGL
Alphabet Inc.
Communication Services
3,179,883 $914,407,154 1.23%
CVX
Chevron Corp
Energy
4,174,661 $863,737,358 1.16%
TSM
Taiwan Semiconductor Manufacturing Co Ltd
Technology
2,548,357 $861,217,247 1.16%
AVGO
Broadcom Inc.
Technology
2,547,150 $788,368,394 1.06%
TSLA
Tesla, Inc.
Consumer Cyclical
2,116,469 $786,797,350 1.06%

Portfolio Trend

31 quarters · across all stocks

Holdings in BSX

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Shares Held

Position Value (USD)

27 of 27 shown
Report Date Value (USD) Shares
2026-03-31 $12,550 200
2026-03-31 $6,275 100
2026-03-31 $226,591,504 3,611,020
2025-12-31 $47,675,000 500,000
2025-12-31 $281,972,546 2,957,237
2025-09-30 $956,680,274 9,799,040
2025-06-30 $805,323,337 7,497,657
2025-03-31 $801,810,581 7,948,162
2024-12-31 $791,897,095 8,865,843
2024-09-30 $690,555,492 8,240,519
2024-06-30 $517,544,163 6,720,480
2024-03-31 $213,162,933 3,112,322
2023-12-31 $93,496,170 1,617,301
2023-09-30 $200,790,902 3,802,858
2023-06-30 $101,757,731 1,881,267
2023-03-31 $211,765,282 4,232,766
2022-12-31 $269,384,540 5,822,013
2022-09-30 $390,799,603 10,090,359
2022-06-30 $390,557,434 10,479,137
2022-03-31 $422,543,517 9,540,382
2021-12-31 $270,074,245 6,357,680
2021-09-30 $41,040,778 945,858
2021-03-31 $15,822,305 409,374
2020-12-31 $26,426,197 735,082
2020-09-30 $18,389,861 481,284
2020-06-30 $148,898,982 4,240,928
2020-03-31 $121,867,176 3,734,820