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Marshall Wace

Marshall Wace Portfolio holdings

AUM $127B
1-Year Est. Return 46.06%
This Fund
S&P 500
This Quarter Est. Return
+26.15%
1 Year Est. Return
+46.06%
3 Year Est. Return
+142.12%
5 Year Est. Return
+190.33%
10 Year Est. Return
+787.47%
AUM
$127B
AUM Growth
+$26.3B
Cap. Flow
+$9.28B
Cap. Flow %
7.32%
Top 10 Hldgs %
37.66%
Holding
3,898
New
771
Increased
1,083
Reduced
1,182
Closed
795

Top Buys

Rank Stock Value
1
IVV icon
iShares Core S&P 500 ETF
IVV
+$9.86B
2
COST icon
Costco
COST
+$907M
3
ABBV icon
AbbVie
ABBV
+$643M
4
JPM icon
JPMorgan Chase
JPM
+$609M
5
BAC icon
Bank of America
BAC
+$567M

Top Sells

Rank Stock Value
1
NVDA icon
NVIDIA
NVDA
+$1.03B
2
MELI icon
Mercado Libre
MELI
+$528M
3
AVGO icon
Broadcom
AVGO
+$514M
4
SNDK
Sandisk
SNDK
+$507M
5
MRVL icon
Marvell Technology
MRVL
+$499M

Sector Composition

Rank Sector Weight
1 Miscellaneous 34.91%
2 Technology 20.64%
3 Consumer Discretionary 9.1%
4 Healthcare 8.21%
5 Financials 7.4%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
SNOW icon
76
Snowflake
SNOW
$116B
$232M 0.18%
912,838
+903,219
+9,390% +$166M
GOOG icon
77
Alphabet (Google) Class C
GOOG
$4.1T
$230M 0.18%
650,357
-1,315,922
-67% -$470M
RTX icon
78
RTX Corp
RTX
$268B
$228M 0.18%
1,199,165
+471,941
+65% +$86.6M
NSC icon
79
Norfolk Southern
NSC
$73.7B
$224M 0.18%
711,526
+68,013
+11% +$21M
FCX icon
80
Freeport-McMoran
FCX
$110B
$223M 0.18%
3,548,060
+2,053,928
+137% +$132M
AMT icon
81
American Tower
AMT
$81.9B
$220M 0.17%
1,343,001
+591,747
+79% +$107M
WAT icon
82
Waters Corp
WAT
$39.6B
$218M 0.17%
581,332
+354,446
+156% +$121M
QQQ icon
83
CALL
Invesco QQQ Trust
QQQ
$490B
$218M 0.17%
295,700
-17,600
-6% -$12.1M
HUM icon
84
Humana
HUM
$48.4B
$217M 0.17%
+545,978
New +$155M
SOFI icon
85
SoFi Technologies
SOFI
$23.3B
$210M 0.17%
11,697,405
+5,177,721
+79% +$87.7M
DASH icon
86
DoorDash
DASH
$86.9B
$203M 0.16%
1,100,803
-112,310
-9% -$18.6M
TSEM icon
87
Tower Semiconductor
TSEM
$24.8B
$203M 0.16%
778,218
+354,221
+84% +$84.9M
MAR icon
88
Marriott International
MAR
$85.7B
$202M 0.16%
546,138
-488,134
-47% -$180M
BTI icon
89
British American Tobacco
BTI
$119B
$202M 0.16%
3,270,886
-37,110
-1% -$2.24M
CPRT icon
90
Copart
CPRT
$30.2B
$202M 0.16%
7,158,187
+5,823,599
+436% +$188M
MU icon
91
PUT
Micron Technology
MU
$1.13T
$200M 0.16%
172,900
+100,200
+138% +$75.1M
MMM icon
92
3M
MMM
$86.4B
$198M 0.16%
1,224,555
+163,533
+15% +$24.8M
LOW icon
93
Lowe's Companies
LOW
$113B
$196M 0.16%
890,746
+393,516
+79% +$89.4M
RSG icon
94
Republic Services
RSG
$67.9B
$196M 0.15%
+919,625
New +$192M
BRK.B icon
95
Berkshire Hathaway Class B
BRK.B
$1.08T
$195M 0.15%
390,170
-32,504
-8% -$15.6M
AS icon
96
Amer Sports
AS
$16.7B
$195M 0.15%
5,764,535
+836,980
+17% +$29.3M
COF icon
97
Capital One
COF
$131B
$194M 0.15%
969,079
-583,402
-38% -$112M
SOXX icon
98
CALL
iShares Semiconductor ETF
SOXX
$43.5B
$188M 0.15%
+293,500
New +$149M
SHOP icon
99
Shopify
SHOP
$173B
$187M 0.15%
1,633,517
-908,369
-36% -$104M
PEP icon
100
PepsiCo
PEP
$189B
$185M 0.15%
1,368,975
+1,098,305
+406% +$164M
2 3
4
5 6

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Allianz Asset Management
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DZ Bank
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Nordea Investment Management
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ClearBridge Investments
ClearBridge Investments New York $121B AUM 27.52% 1-Year Est. Return
RhumbLine Advisers
RhumbLine Advisers Boston, Massachusetts $133B AUM 43.5% 1-Year Est. Return
Stifel Financial
Stifel Financial St. Louis, Missouri $120B AUM 27.84% 1-Year Est. Return
Swedbank
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Marshall Wace's Q2 2026 Portfolio in Review

As of Q2 2026, Marshall Wace held 3,898 positions worth $127B, up 26% from $100B the previous quarter. Its ten largest holdings account for 38% of the portfolio.

Marshall Wace deployed $9.28B of net new capital in Q2 2026, opening 771 new positions and adding to 1,083 existing holdings. Its largest new stake was LPL Financial: 975,627 shares worth $275M.

By sector, the portfolio is most concentrated in Miscellaneous at 35% of assets, up from 30% a quarter earlier, followed by Technology and Consumer Discretionary.

On the sell side, the largest reduction was NVIDIA, an estimated $1.03B trimmed.

  • Marshall Wace's largest Q2 2026 buy was LPL Financial: 975,627 shares worth $275M.
  • Marshall Wace added most to iShares Core S&P 500 ETF in Q2 2026, an estimated $9.86B increase.
  • Marshall Wace's biggest Q2 2026 reduction was NVIDIA, cutting an estimated $1.03B.
  • Marshall Wace fully exited Merck in Q2 2026, selling an estimated $325M.
  • Marshall Wace's ten largest holdings make up 38% of its $127B portfolio in Q2 2026.
  • Marshall Wace opened 771 new positions and closed 795 in Q2 2026.
  • Marshall Wace's portfolio value rose 26% quarter-over-quarter to $127B.

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