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
JAZZ icon
1676
Jazz Pharmaceuticals
JAZZ
$15.9B
$2.34M ﹤0.01%
12,376
-1,052
-8% -$184K
NMRA icon
1677
Neumora Therapeutics
NMRA
$276M
$2.33M ﹤0.01%
1,195,310
+611,552
+105% +$1.58M
GORO icon
1678
Goldgroup Mining Inc.
GORO
$151M
$2.33M ﹤0.01%
1,941,955
+1,068,571
+122% +$1.45M
AZ icon
1679
A2Z Smart Technologies
AZ
$249M
$2.33M ﹤0.01%
348,639
+79,314
+29% +$506K
MIST icon
1680
Milestone Pharmaceuticals
MIST
$144M
$2.31M ﹤0.01%
1,944,530
+287,709
+17% +$504K
CEG icon
1681
Constellation Energy
CEG
$98B
$2.31M ﹤0.01%
+8,270
New +$2.51M
LSCC icon
1682
Lattice Semiconductor
LSCC
$17.6B
$2.3M ﹤0.01%
24,846
-41,254
-62% -$3.7M
MT icon
1683
ArcelorMittal
MT
$50.4B
$2.3M ﹤0.01%
44,321
+15,612
+54% +$866K
GEOS icon
1684
Geospace Technologies
GEOS
$91.6M
$2.3M ﹤0.01%
188,806
+177,021
+1,502% +$2.47M
LLY icon
1685
CALL
Eli Lilly
LLY
$1.07T
$2.3M ﹤0.01%
2,500
-13,000
-84% -$13.2M
AGEN
1686
Agenus
AGEN
$249M
$2.3M ﹤0.01%
688,203
+541,403
+369% +$1.8M
CRBU icon
1687
Caribou Biosciences
CRBU
$156M
$2.29M ﹤0.01%
1,205,668
+324,563
+37% +$557K
TDOC icon
1688
Teladoc Health
TDOC
$1.58B
$2.29M ﹤0.01%
419,574
+357,650
+578% +$2.01M
DTIL icon
1689
Precision BioSciences
DTIL
$188M
$2.29M ﹤0.01%
415,671
+344,756
+486% +$1.59M
BUSE icon
1690
First Busey Corp
BUSE
$2.52B
$2.28M ﹤0.01%
+90,316
New +$2.28M
MAGS icon
1691
Listed Funds Trust Roundhill Magnificent Seven ETF
MAGS
$3.91B
$2.28M ﹤0.01%
+39,367
New +$2.47M
DHX icon
1692
DHI Group
DHX
$166M
$2.28M ﹤0.01%
811,083
+225,723
+39% +$500K
MRNA icon
1693
PUT
Moderna
MRNA
$21.5B
$2.27M ﹤0.01%
44,600
+43,400
+3,617% +$2.02M
QXO
1694
QXO Inc
QXO
$14.2B
$2.26M ﹤0.01%
+116,572
New +$2.67M
VREX icon
1695
Varex Imaging
VREX
$460M
$2.26M ﹤0.01%
212,941
+36,400
+21% +$465K
BUR icon
1696
Burford Capital
BUR
$907M
$2.26M ﹤0.01%
499,791
+463,458
+1,276% +$4.05M
AMAT icon
1697
CALL
Applied Materials
AMAT
$426B
$2.26M ﹤0.01%
+6,600
New +$2.22M
SHIP icon
1698
Seanergy Maritime Holdings
SHIP
$351M
$2.25M ﹤0.01%
+174,347
New +$2.04M
SJM icon
1699
J.M. Smucker
SJM
$12.6B
$2.25M ﹤0.01%
23,329
-1,217,263
-98% -$127M
PTC icon
1700
PTC
PTC
$13.7B
$2.25M ﹤0.01%
+15,766
New +$2.49M
66 67
68
69 70

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.