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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
(-8.6%)
Cap. Flow
-$5.83B
Cap. Flow
% of AUM
-5.81%
Top 10 Holdings %
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 |
Chevron
CVX
|
+$527M |
| 3 |
Apple
AAPL
|
+$449M |
| 4 |
Morgan Stanley
MS
|
+$426M |
| 5 |
Airbnb
ABNB
|
+$367M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
iShares Core S&P 500 ETF
IVV
|
+$4.21B |
| 2 |
Vanguard S&P 500 ETF
VOO
|
+$2.87B |
| 3 |
Walmart Inc
WMT
|
+$831M |
| 4 |
Amazon
AMZN
|
+$692M |
| 5 |
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 | |
|---|---|---|---|---|---|---|
901
Adtran
ADTN
$807M
| $11.2M | 0.01% |
+891,520
| New | +$9.04M |
|
902
CALL
Meta Platforms (Facebook)
META
$1.54T
| $11.2M | 0.01% |
19,600
+18,600
| +1,860% | +$11.9M |
|
|
HNGE
903
Hinge Health
HNGE
$5.89B
| $11.2M | 0.01% |
290,425
-882,206
| -75% | -$36.7M |
|
904
SentinelOne
S
$6.11B
| $11.2M | 0.01% |
867,838
-1,664,216
| -66% | -$23.1M |
|
905
Riley Exploration Permian
REPX
$786M
| $11.2M | 0.01% |
+306,556
| New | +$9.13M |
|
906
Mitek Systems
MITK
$751M
| $11.1M | 0.01% |
825,507
+161,402
| +24% | +$2M |
|
|
907
CALL
Amazon
AMZN
$2.5T
| $11.1M | 0.01% |
53,500
+48,000
| +873% | +$10.6M |
|
908
Sibanye-Stillwater
SBSW
$5.99B
| $11.1M | 0.01% |
903,095
+829,925
| +1,134% | +$12.9M |
|
909
Arlo Technologies
ARLO
$1.37B
| $11.1M | 0.01% |
778,084
-1,423,516
| -65% | -$19M |
|
910
Stantec
STN
$7.68B
| $11.1M | 0.01% |
128,013
+103,491
| +422% | +$9.73M |
|
911
CALL
ExxonMobil
XOM
$656B
| $11M | 0.01% |
64,900
+60,700
| +1,445% | +$8.86M |
|
912
Leonardo DRS
DRS
$12.9B
| $11M | 0.01% |
247,279
+94,379
| +62% | +$3.98M |
|
913
Liquidia Corp
LQDA
$7.67B
| $10.9M | 0.01% |
289,439
+143,800
| +99% | +$5.34M |
|
|
BORR
914
Borr Drilling
BORR
$1.31B
| $10.9M | 0.01% |
1,891,888
-2,681,949
| -59% | -$13.7M |
|
915
Main Street Capital
MAIN
$4.96B
| $10.9M | 0.01% |
+205,441
| New | +$12.2M |
|
916
W&T Offshore
WTI
$549M
| $10.9M | 0.01% |
3,190,365
+2,997,861
| +1,557% | +$7.42M |
|
917
Rocket Pharmaceuticals
RCKT
$346M
| $10.9M | 0.01% |
3,038,715
+3,012,368
| +11,433% | +$12M |
|
918
Oil States International
OIS
$530M
| $10.9M | 0.01% |
+932,772
| New | +$9.63M |
|
919
National Health Investors
NHI
$3.92B
| $10.8M | 0.01% |
134,141
-115,808
| -46% | -$9.64M |
|
920
nCino
NCNO
$1.81B
| $10.8M | 0.01% |
722,884
-511,011
| -41% | -$9.6M |
|
|
CRWV
921
CoreWeave
CRWV
$40.9B
| $10.8M | 0.01% |
139,049
+131,528
| +1,749% | +$11.4M |
|
922
Flywire
FLYW
$1.96B
| $10.8M | 0.01% |
925,285
-15,182
| -2% | -$191K |
|
923
Kinder Morgan
KMI
$73.6B
| $10.8M | 0.01% |
321,059
-1,485,077
| -82% | -$46.4M |
|
924
Turning Point Brands
TPB
$1.49B
| $10.8M | 0.01% |
124,009
+118,787
| +2,275% | +$13.2M |
|
|
DQ
925
Daqo New Energy
DQ
$786M
| $10.8M | 0.01% |
505,591
-61,918
| -11% | -$1.51M |
|
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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.