We are live on ! Find out more
Marshall Wace

Marshall Wace Portfolio holdings

AUM $100B
1-Year Est. Return 35.1%
This Fund
S&P 500
This Quarter Est. Return
+0.56%
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
$100B
AUM Growth
-$9.45B
Cap. Flow
-$5.83B
Cap. Flow %
-5.81%
Top 10 Hldgs %
31.76%
Holding
3,811
New
911
Increased
1,180
Reduced
974
Closed
681

Top Buys

Rank Stock Value
1
SPYM
State Street SPDR Portfolio S&P 500 ETF
SPYM
+$3.97B
2
CVX icon
Chevron
CVX
+$527M
3
AAPL icon
Apple
AAPL
+$449M
4
MS icon
Morgan Stanley
MS
+$426M
5
ABNB icon
Airbnb
ABNB
+$367M

Top Sells

Rank Stock Value
1
IVV icon
iShares Core S&P 500 ETF
IVV
+$4.21B
2
VOO icon
Vanguard S&P 500 ETF
VOO
+$2.87B
3
WMT icon
Walmart Inc
WMT
+$831M
4
AMZN icon
Amazon
AMZN
+$692M
5
LLY icon
Eli Lilly
LLY
+$641M

Sector Composition

Rank Sector Weight
1 Technology 19.57%
2 Consumer Discretionary 11.57%
3 Healthcare 9.79%
4 Financials 6.87%
5 Industrials 5.69%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
DG icon
51
Dollar General
DG
$27.2B
$265M 0.26%
2,228,370
+542,500
+32% +$77.4M
WMT icon
52
Walmart Inc
WMT
$878B
$263M 0.26%
2,117,656
-6,771,429
-76% -$831M
COST icon
53
Costco
COST
$412B
$263M 0.26%
263,741
-248,289
-48% -$242M
WDC icon
54
Western Digital
WDC
$189B
$252M 0.25%
931,323
+769,455
+475% +$201M
BDX icon
55
Becton Dickinson
BDX
$42.6B
$250M 0.25%
1,587,797
+130,885
+9% +$24M
GLW icon
56
Corning
GLW
$140B
$250M 0.25%
1,835,155
+370,515
+25% +$44.7M
KVUE icon
57
Kenvue
KVUE
$36.5B
$244M 0.24%
14,148,561
+8,321,785
+143% +$148M
DOW icon
58
Dow Inc
DOW
$22B
$239M 0.24%
5,732,237
+3,078,150
+116% +$97.6M
CME icon
59
CME Group
CME
$85.8B
$238M 0.24%
804,218
+789,933
+5,530% +$235M
TMO icon
60
Thermo Fisher Scientific
TMO
$195B
$235M 0.23%
477,250
-476,578
-50% -$259M
TPR icon
61
Tapestry
TPR
$28.7B
$231M 0.23%
1,637,125
+1,568,955
+2,302% +$222M
MO icon
62
Altria Group
MO
$122B
$230M 0.23%
3,488,283
-794,847
-19% -$51.1M
BKR icon
63
Baker Hughes
BKR
$55.9B
$228M 0.23%
3,738,807
+1,769,119
+90% +$102M
BSX icon
64
Boston Scientific
BSX
$64.2B
$227M 0.23%
3,611,020
+653,783
+22% +$52.3M
SO icon
65
Southern Company
SO
$106B
$225M 0.22%
2,334,078
+1,613,556
+224% +$149M
GFS icon
66
GlobalFoundries
GFS
$32.6B
$225M 0.22%
5,051,648
+2,669,645
+112% +$118M
BMY icon
67
Bristol-Myers Squibb
BMY
$124B
$224M 0.22%
3,689,838
-7,154,432
-66% -$417M
MSFT icon
68
PUT
Microsoft
MSFT
$2.95T
$223M 0.22%
+602,200
New +$252M
RKT icon
69
Rocket Companies
RKT
$38.6B
$221M 0.22%
15,530,632
+3,767,263
+32% +$68.5M
LITE icon
70
Lumentum
LITE
$65.2B
$211M 0.21%
299,669
+200,383
+202% +$110M
GEV icon
71
GE Vernova
GEV
$290B
$209M 0.21%
239,652
-206,670
-46% -$161M
SYK icon
72
Stryker
SYK
$121B
$207M 0.21%
630,236
+608,671
+2,822% +$219M
ABT icon
73
Abbott
ABT
$174B
$206M 0.21%
2,010,938
+1,952,451
+3,338% +$220M
SE icon
74
Sea Limited
SE
$65.1B
$205M 0.2%
2,472,402
+2,170,051
+718% +$233M
NET icon
75
Cloudflare
NET
$96.7B
$204M 0.2%
986,607
+295,860
+43% +$56.4M
1 2
3
4 5

Similar funds

Baillie Gifford & Co
Baillie Gifford & Co Edinburgh, United Kingdom $97.9B AUM 20.73% 1-Year Est. Return
VOYA Investment Management
VOYA Investment Management Atlanta, Georgia $96.1B AUM 40.06% 1-Year Est. Return
Boston Partners
Boston Partners Boston, Massachusetts $95.5B AUM 28.4% 1-Year Est. Return
Allianz Asset Management
Allianz Asset Management Munich, Germany $95.4B AUM 38.74% 1-Year Est. Return
Pictet Asset Management
Pictet Asset Management Carouge, Switzerland $94.8B AUM 24.11% 1-Year Est. Return
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
HighTower Advisors Chicago, Illinois $94.2B AUM 21.24% 1-Year Est. Return
Cetera Investment Advisers
Cetera Investment Advisers Schaumburg, Illinois $94B AUM 20.14% 1-Year Est. Return

Marshall Wace's Q1 2026 Portfolio in Review

As of Q1 2026, Marshall Wace held 3,811 positions worth $100B, down 8.6% from $110B the previous quarter. Its ten largest holdings account for 32% of the portfolio.

Marshall Wace withdrew a net $5.83B in Q1 2026, closing 681 positions and reducing 974 holdings. Its most notable exit was Vanguard S&P 500 ETF, an estimated $2.87B position sold in full.

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

Against the trend, Marshall Wace opened a new position in State Street SPDR Portfolio S&P 500 ETF worth $3.8B.

  • Marshall Wace's largest Q1 2026 buy was State Street SPDR Portfolio S&P 500 ETF: 49,650,246 shares worth $3.8B.
  • Marshall Wace added most to Chevron in Q1 2026, an estimated $527M increase.
  • Marshall Wace's biggest Q1 2026 reduction was iShares Core S&P 500 ETF, cutting an estimated $4.21B.
  • Marshall Wace fully exited Vanguard S&P 500 ETF in Q1 2026, selling an estimated $2.87B.
  • Marshall Wace's ten largest holdings make up 32% of its $100B portfolio in Q1 2026.
  • Marshall Wace opened 911 new positions and closed 681 in Q1 2026.
  • Marshall Wace's portfolio value fell 8.6% quarter-over-quarter to $100B.

Based on Marshall Wace's 13F filing for Q1 2026, filed 15 May 2026.