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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
HIG icon
476
Hartford Financial Services
HIG
$38.5B
$30.8M 0.03%
230,602
+118,267
+105% +$15.2M
TLT icon
477
PUT
iShares 20+ Year Treasury Bond ETF
TLT
$42.6B
$30.6M 0.03%
342,800
+2,300
+0.7% +$201K
HSY icon
478
Hershey
HSY
$35.4B
$30.6M 0.03%
163,536
-111,246
-40% -$20.2M
BX icon
479
Blackstone
BX
$104B
$30.6M 0.03%
178,971
-342,042
-66% -$58.6M
AMAT icon
480
Applied Materials
AMAT
$426B
$30.4M 0.03%
148,556
+138,556
+1,386% +$25.1M
INVA icon
481
Innoviva
INVA
$1.58B
$30.1M 0.03%
1,651,711
+318,745
+24% +$6.21M
SXT icon
482
Sensient Technologies
SXT
$5.4B
$30.1M 0.03%
320,500
-234,980
-42% -$25.7M
XBI icon
483
PUT
State Street SPDR S&P Biotech ETF
XBI
$10.2B
$30.1M 0.03%
+300,000
New +$27M
GWRE icon
484
Guidewire Software
GWRE
$11.5B
$30M 0.03%
130,479
+22,130
+20% +$5.03M
HUBS icon
485
HubSpot
HUBS
$10.5B
$30M 0.03%
64,072
+62,756
+4,769% +$31.6M
LNC icon
486
Lincoln National
LNC
$7.91B
$29.8M 0.03%
+739,661
New +$28.6M
ZBH icon
487
Zimmer Biomet
ZBH
$17.7B
$29.7M 0.03%
301,970
+52,487
+21% +$5.2M
VLTO icon
488
Veralto
VLTO
$22.6B
$29.7M 0.03%
278,988
-157,941
-36% -$16.7M
RKT icon
489
Rocket Companies
RKT
$36.9B
$29.7M 0.03%
1,533,974
+876,564
+133% +$15.3M
SBUX icon
490
PUT
Starbucks
SBUX
$118B
$29.6M 0.03%
+350,100
New +$31.3M
URBN icon
491
Urban Outfitters
URBN
$5.99B
$29.6M 0.03%
414,462
-203,065
-33% -$14.9M
MXL icon
492
MaxLinear
MXL
$6.49B
$29.4M 0.03%
1,826,259
+441,088
+32% +$6.93M
ADP icon
493
PUT
Automatic Data Processing
ADP
$100B
$29.4M 0.03%
+100,000
New +$30.1M
B
494
Barrick Mining
B
$62.2B
$29.2M 0.03%
+889,659
New +$22.5M
BB icon
495
BlackBerry
BB
$5.01B
$28.9M 0.03%
5,924,195
-2,936,569
-33% -$11.6M
HALO icon
496
Halozyme
HALO
$9.72B
$28.9M 0.03%
393,755
+4,624
+1% +$307K
GD icon
497
General Dynamics
GD
$105B
$28.4M 0.03%
83,162
-145,181
-64% -$45.8M
AZO icon
498
AutoZone
AZO
$48.3B
$28.2M 0.03%
6,574
-23,585
-78% -$94.6M
FDS icon
499
Factset
FDS
$9.05B
$28.2M 0.03%
+98,429
New +$37.6M
DFTX
500
Definium Therapeutics
DFTX
$5.73B
$28.1M 0.03%
2,381,980
-1,039,244
-30% -$9.69M
18 19
20
21 22

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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 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.