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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
+9.67%
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
$98.6B
AUM Growth
+$9.82B
Cap. Flow
+$3.18B
Cap. Flow %
3.23%
Top 10 Hldgs %
34.51%
Holding
3,532
New
899
Increased
935
Reduced
953
Closed
698

Top Buys

Rank Stock Value
1
IVV icon
iShares Core S&P 500 ETF
IVV
+$3.93B
2
MSFT icon
Microsoft
MSFT
+$556M
3
COR icon
Cencora
COR
+$492M
4
NFLX icon
Netflix
NFLX
+$452M
5
BAC icon
Bank of America
BAC
+$411M

Top Sells

Rank Stock Value
1
GOOGL icon
Alphabet (Google) Class A
GOOGL
+$636M
2
LLY icon
Eli Lilly
LLY
+$572M
3
GOOG icon
Alphabet (Google) Class C
GOOG
+$502M
4
AMD icon
Advanced Micro Devices
AMD
+$395M
5
CRH icon
CRH
CRH
+$379M

Sector Composition

Rank Sector Weight
1 Technology 20.19%
2 Consumer Discretionary 12.64%
3 Healthcare 9.35%
4 Financials 8.34%
5 Communication Services 6.38%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
INSM icon
176
Insmed
INSM
$23.2B
$94.9M 0.1%
658,647
-454,714
-41% -$55.7M
BOOT icon
177
Boot Barn
BOOT
$4.55B
$94.5M 0.1%
570,002
-85,921
-13% -$14.8M
SOXX icon
178
PUT
iShares Semiconductor ETF
SOXX
$44.2B
$94.3M 0.1%
347,800
+80,600
+30% +$20.1M
AEO icon
179
American Eagle Outfitters
AEO
$2.85B
$94.1M 0.1%
5,497,720
+4,959,039
+921% +$67.8M
ISRG icon
180
PUT
Intuitive Surgical
ISRG
$121B
$94M 0.1%
+210,200
New +$101M
DIS icon
181
Walt Disney
DIS
$165B
$93.1M 0.09%
812,783
+809,641
+25,768% +$95.4M
BC icon
182
Brunswick
BC
$5.19B
$93.1M 0.09%
1,471,536
+565,459
+62% +$35.1M
PBR icon
183
Petrobras
PBR
$121B
$93M 0.09%
7,346,380
+1,471,427
+25% +$18.5M
UAL icon
184
United Airlines
UAL
$38.4B
$92.6M 0.09%
960,037
+429,265
+81% +$41.3M
SPYM
185
State Street SPDR Portfolio S&P 500 ETF
SPYM
$158B
$92.3M 0.09%
+1,178,666
New +$88.9M
EXC icon
186
Exelon
EXC
$48.6B
$91.8M 0.09%
2,038,586
+1,210,837
+146% +$53.2M
AAPL icon
187
PUT
Apple
AAPL
$4.89T
$91.3M 0.09%
358,700
-406,100
-53% -$91.7M
THC icon
188
Tenet Healthcare
THC
$20.1B
$90.3M 0.09%
444,564
+5,529
+1% +$981K
CNK icon
189
Cinemark Holdings
CNK
$3.82B
$89.9M 0.09%
3,209,936
-1,287,369
-29% -$35.6M
CAG icon
190
Conagra Brands
CAG
$7.07B
$89.5M 0.09%
4,889,647
+3,887,194
+388% +$74.5M
TTAN
191
ServiceTitan Inc
TTAN
$6.72B
$89.3M 0.09%
885,643
+468,588
+112% +$51.4M
GLD icon
192
PUT
SPDR Gold Trust
GLD
$131B
$88.8M 0.09%
249,800
-998,500
-80% -$318M
GDXJ icon
193
PUT
VanEck Junior Gold Miners ETF
GDXJ
$7.06B
$88.8M 0.09%
896,400
+299,700
+50% +$23M
PEP icon
194
PUT
PepsiCo
PEP
$186B
$87.6M 0.09%
623,900
+483,100
+343% +$69M
TLT icon
195
iShares 20+ Year Treasury Bond ETF
TLT
$42.1B
$87.1M 0.09%
974,965
+286,373
+42% +$25M
SNDK
196
Sandisk
SNDK
$213B
$87M 0.09%
775,843
+374,128
+93% +$21.8M
ZTS icon
197
Zoetis
ZTS
$31.6B
$87M 0.09%
594,380
+551,196
+1,276% +$83.3M
YUM icon
198
Yum! Brands
YUM
$41B
$86.9M 0.09%
+572,000
New +$84.2M
PODD icon
199
Insulet
PODD
$11.3B
$86.6M 0.09%
280,470
-348,098
-55% -$109M
SRE icon
200
Sempra
SRE
$60.8B
$85.7M 0.09%
952,184
-2,005,215
-68% -$162M
6 7
8
9 10

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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)
California State Teachers Retirement System (CalSTRS) West Sacramento, California $94.5B AUM 29.33% 1-Year Est. Return
HighTower Advisors
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Cetera Investment Advisers
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Marshall Wace's Q3 2025 Portfolio in Review

As of Q3 2025, Marshall Wace held 3,532 positions worth $98.6B, up 11% from $88.8B the previous quarter. Its ten largest holdings account for 35% of the portfolio.

Marshall Wace deployed $3.18B of net new capital in Q3 2025, opening 899 new positions and adding to 935 existing holdings. Its largest new stake was Texas Instruments: 1,537,539 shares worth $282M.

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

On the sell side, the largest reduction was Alphabet (Google) Class A, an estimated $636M trimmed.

  • Marshall Wace's largest Q3 2025 buy was Texas Instruments: 1,537,539 shares worth $282M.
  • Marshall Wace added most to iShares Core S&P 500 ETF in Q3 2025, an estimated $3.93B increase.
  • Marshall Wace's biggest Q3 2025 reduction was Alphabet (Google) Class A, cutting an estimated $636M.
  • Marshall Wace fully exited AT&T in Q3 2025, selling an estimated $235M.
  • Marshall Wace's ten largest holdings make up 35% of its $98.6B portfolio in Q3 2025.
  • Marshall Wace opened 899 new positions and closed 698 in Q3 2025.
  • Marshall Wace's portfolio value rose 11% quarter-over-quarter to $98.6B.

Based on Marshall Wace's 13F filing for Q3 2025, filed 13 Nov 2025.