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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
+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
UPS icon
151
United Parcel Service
UPS
$98.9B
$111M 0.11%
1,129,844
+866,525
+329% +$92.9M
XLC icon
152
PUT
State Street Communication Services Select Sector SPDR ETF
XLC
$22.6B
$111M 0.11%
+999,000
New +$116M
BC icon
153
Brunswick
BC
$5.31B
$109M 0.11%
1,493,524
-427,955
-22% -$34.5M
SMH icon
154
PUT
VanEck Semiconductor ETF
SMH
$71.2B
$108M 0.11%
282,400
-1,537,400
-84% -$610M
CRM icon
155
Salesforce
CRM
$133B
$108M 0.11%
578,847
-353,255
-38% -$73.2M
XLB icon
156
State Street Materials Select Sector SPDR ETF
XLB
$8.43B
$107M 0.11%
+2,146,422
New +$108M
RIG icon
157
Transocean
RIG
$5.85B
$106M 0.11%
16,043,764
+16,005,764
+42,120% +$90.2M
APD icon
158
Air Products & Chemicals
APD
$66.3B
$106M 0.11%
+363,511
New +$100M
MRSH
159
Marsh
MRSH
$85.3B
$105M 0.1%
605,053
+502,618
+491% +$90.4M
H icon
160
Hyatt Hotels
H
$17.9B
$104M 0.1%
721,134
+692,428
+2,412% +$110M
SOFI icon
161
SoFi Technologies
SOFI
$22B
$104M 0.1%
6,519,684
-131,060
-2% -$2.76M
MKL icon
162
Markel Group
MKL
$24.2B
$103M 0.1%
53,900
+34,903
+184% +$70.8M
MANH icon
163
Manhattan Associates
MANH
$8.83B
$103M 0.1%
773,753
+635,525
+460% +$95.2M
RPRX icon
164
Royalty Pharma
RPRX
$25.9B
$102M 0.1%
2,120,692
+1,723,954
+435% +$75.5M
SOLS
165
Solstice Advanced Materials
SOLS
$9.76B
$102M 0.1%
1,334,194
+1,062,454
+391% +$72.8M
MUSA icon
166
Murphy USA
MUSA
$11.4B
$101M 0.1%
+204,529
New +$87.6M
DIS icon
167
PUT
Walt Disney
DIS
$168B
$100M 0.1%
1,041,200
+1,039,900
+79,992% +$110M
PLD icon
168
Prologis
PLD
$135B
$100M 0.1%
758,752
+254,252
+50% +$34M
RELY icon
169
Remitly
RELY
$4.89B
$100M 0.1%
6,399,375
+403,663
+7% +$5.97M
FWONK icon
170
Liberty Media Series C
FWONK
$24.6B
$99.7M 0.1%
1,172,947
-2,667,049
-69% -$233M
ONTO icon
171
Onto Innovation
ONTO
$14.7B
$99.1M 0.1%
483,070
+53,377
+12% +$10.9M
GRAB icon
172
Grab
GRAB
$13.9B
$97.5M 0.1%
26,633,927
-45,819,470
-63% -$194M
AZN icon
173
AstraZeneca
AZN
$263B
$97.1M 0.1%
492,446
+486,986
+8,919% +$93.9M
ADP icon
174
Automatic Data Processing
ADP
$97.2B
$96M 0.1%
472,704
+455,349
+2,624% +$104M
GLBE icon
175
Global E Online
GLBE
$5.97B
$96M 0.1%
3,111,530
+171,297
+6% +$6.02M
5 6
7
8 9

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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 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.