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Marshall Wace

Marshall Wace Portfolio holdings

AUM $100B
1-Year Est. Return 35.1%
This Fund
S&P 500
This Quarter Est. Return
+4.99%
1 Year Est. Return
+35.1%
3 Year Est. Return
+111.04%
5 Year Est. Return
+146.93%
10 Year Est. Return
+631.22%
AUM
$110B
AUM Growth
+$11.3B
Cap. Flow
+$8.89B
Cap. Flow %
8.09%
Top 10 Hldgs %
35.27%
Holding
3,643
New
809
Increased
972
Reduced
1,047
Closed
744

Top Buys

Rank Stock Value
1
IVV icon
iShares Core S&P 500 ETF
IVV
+$3.35B
2
VOO icon
Vanguard S&P 500 ETF
VOO
+$2.85B
3
LLY icon
Eli Lilly
LLY
+$999M
4
KO icon
Coca-Cola
KO
+$685M
5
AVGO icon
Broadcom
AVGO
+$616M

Top Sells

Rank Stock Value
1
MSFT icon
Microsoft
MSFT
+$1.38B
2
AAPL icon
Apple
AAPL
+$1.12B
3
NFLX icon
Netflix
NFLX
+$678M
4
BSX icon
Boston Scientific
BSX
+$671M
5
COR icon
Cencora
COR
+$627M

Sector Composition

Rank Sector Weight
1 Technology 18.19%
2 Consumer Discretionary 12.77%
3 Healthcare 10.45%
4 Financials 7.74%
5 Communication Services 5.71%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
IVV icon
1
iShares Core S&P 500 ETF
IVV
$876B
$22.2B 20.23%
32,452,900
+4,928,585
+18% +$3.35B
VOO icon
2
Vanguard S&P 500 ETF
VOO
$968B
$2.87B 2.62%
+4,580,704
New +$2.85B
AMZN icon
3
Amazon
AMZN
$2.5T
$2.77B 2.52%
11,993,681
+1,387,752
+13% +$318M
NVDA icon
4
NVIDIA
NVDA
$5.01T
$2.7B 2.46%
14,457,057
+2,092,341
+17% +$389M
MSFT icon
5
Microsoft
MSFT
$2.84T
$1.81B 1.65%
3,750,845
-2,750,270
-42% -$1.38B
AAPL icon
6
Apple
AAPL
$4.89T
$1.81B 1.65%
6,657,719
-4,156,014
-38% -$1.12B
LLY icon
7
Eli Lilly
LLY
$1.07T
$1.3B 1.18%
1,208,336
+1,045,251
+641% +$999M
AVGO icon
8
Broadcom
AVGO
$1.82T
$1.16B 1.06%
3,349,145
+1,723,735
+106% +$616M
GOOGL icon
9
Alphabet (Google) Class A
GOOGL
$3.91T
$1.08B 0.98%
3,438,164
+1,128,149
+49% +$322M
AMD icon
10
Advanced Micro Devices
AMD
$851B
$1.02B 0.92%
4,742,103
-331,439
-7% -$74.4M
META icon
11
Meta Platforms (Facebook)
META
$1.51T
$1.02B 0.92%
1,538,057
+26,560
+2% +$17.7M
WMT icon
12
Walmart Inc
WMT
$871B
$990M 0.9%
8,889,085
+1,272,861
+17% +$137M
TSLA icon
13
Tesla
TSLA
$1.24T
$858M 0.78%
1,907,023
+83,193
+5% +$36.9M
GOOG icon
14
Alphabet (Google) Class C
GOOG
$3.9T
$852M 0.78%
2,716,442
+763,782
+39% +$219M
CRCL
15
Circle Internet Group
CRCL
$15.5B
$791M 0.72%
9,978,729
+1,919,205
+24% +$198M
JNJ icon
16
Johnson & Johnson
JNJ
$635B
$759M 0.69%
3,668,263
+84,101
+2% +$16.6M
KO icon
17
Coca-Cola
KO
$354B
$744M 0.68%
10,641,007
+9,826,768
+1,207% +$685M
DASH icon
18
DoorDash
DASH
$75.3B
$681M 0.62%
3,006,774
+981,114
+48% +$230M
SMH icon
19
PUT
VanEck Semiconductor ETF
SMH
$67.6B
$655M 0.6%
1,819,800
-157,900
-8% -$55.4M
MELI icon
20
Mercado Libre
MELI
$91.3B
$628M 0.57%
311,818
+196,522
+170% +$413M
BMY icon
21
Bristol-Myers Squibb
BMY
$127B
$585M 0.53%
10,844,270
+9,310,682
+607% +$448M
UNH icon
22
UnitedHealth
UNH
$382B
$563M 0.51%
1,704,138
+1,484,817
+677% +$503M
HLT icon
23
Hilton Worldwide
HLT
$74B
$559M 0.51%
1,945,768
+919,778
+90% +$250M
TMO icon
24
Thermo Fisher Scientific
TMO
$211B
$553M 0.5%
953,828
+448,365
+89% +$254M
UBER icon
25
Uber
UBER
$134B
$547M 0.5%
6,693,412
+4,936,146
+281% +$444M
1
2 3 4 5

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Boston Partners
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Allianz Asset Management
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Pictet Asset Management
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California State Teachers Retirement System (CalSTRS)
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HighTower Advisors
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Marshall Wace's Q4 2025 Portfolio in Review

As of Q4 2025, Marshall Wace held 3,643 positions worth $110B, up 11% from $98.6B the previous quarter. Its ten largest holdings account for 35% of the portfolio.

Marshall Wace deployed $8.89B of net new capital in Q4 2025, opening 809 new positions and adding to 972 existing holdings. Its largest new stake was Vanguard S&P 500 ETF: 4,580,704 shares worth $2.87B.

By sector, the portfolio is most concentrated in Technology at 18% of assets, down from 20% a quarter earlier, followed by Consumer Discretionary and Healthcare.

On the sell side, the largest reduction was Microsoft, an estimated $1.38B trimmed.

  • Marshall Wace's largest Q4 2025 buy was Vanguard S&P 500 ETF: 4,580,704 shares worth $2.87B.
  • Marshall Wace added most to iShares Core S&P 500 ETF in Q4 2025, an estimated $3.35B increase.
  • Marshall Wace's biggest Q4 2025 reduction was Microsoft, cutting an estimated $1.38B.
  • Marshall Wace fully exited Ares Management in Q4 2025, selling an estimated $146M.
  • Marshall Wace's ten largest holdings make up 35% of its $110B portfolio in Q4 2025.
  • Marshall Wace opened 809 new positions and closed 744 in Q4 2025.
  • Marshall Wace's portfolio value rose 11% quarter-over-quarter to $110B.

Based on Marshall Wace's 13F filing for Q4 2025, filed 13 Feb 2026.