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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 | |
|---|---|---|---|---|---|---|
1876
NCR Atleos
NATL
$3.5B
| $1.62M | ﹤0.01% |
37,200
+30,252
| +435% | +$1.25M |
|
1877
Radcom
RDCM
$224M
| $1.62M | ﹤0.01% |
133,297
-62,257
| -32% | -$744K |
|
|
FRMI
1878
Fermi Inc
FRMI
$4.45B
| $1.62M | ﹤0.01% |
276,750
-134,533
| -33% | -$1.18M |
|
|
INVX
1879
Innovex International
INVX
$1.86B
| $1.61M | ﹤0.01% |
+66,192
| New | +$1.66M |
|
1880
Viavi Solutions
VIAV
$9.32B
| $1.61M | ﹤0.01% |
48,339
-2,139,261
| -98% | -$56.5M |
|
1881
AMES National
ATLO
$266M
| $1.61M | ﹤0.01% |
+56,986
| New | +$1.49M |
|
1882
Euroseas
ESEA
$541M
| $1.61M | ﹤0.01% |
+24,056
| New | +$1.44M |
|
1883
Toronto Dominion Bank
TD
$197B
| $1.61M | ﹤0.01% |
17,228
-55,452
| -76% | -$5.27M |
|
1884
Design Therapeutics
DSGN
$749M
| $1.61M | ﹤0.01% |
151,008
-74,520
| -33% | -$754K |
|
1885
Invivyd
IVVD
$179M
| $1.59M | ﹤0.01% |
+1,226,165
| New | +$2.25M |
|
1886
Icon
ICLR
$13B
| $1.59M | ﹤0.01% |
+14,367
| New | +$1.96M |
|
|
KRSP
1887
Rice Acquisition Corporation 3
KRSP
$481M
| $1.58M | ﹤0.01% |
+153,491
| New | +$1.59M |
|
1888
OppFi
OPFI
$800M
| $1.58M | ﹤0.01% |
+205,210
| New | +$1.88M |
|
1889
Tennant Co
TNC
$1.48B
| $1.58M | ﹤0.01% |
+23,770
| New | +$1.73M |
|
1890
Bar Harbor Bankshares
BHB
$661M
| $1.58M | ﹤0.01% |
+48,619
| New | +$1.6M |
|
1891
Cemex
CX
$17.6B
| $1.58M | ﹤0.01% |
137,908
+122,608
| +801% | +$1.46M |
|
1892
Seaboard Corp
SEB
$4.42B
| $1.57M | ﹤0.01% |
277
-988
| -78% | -$4.95M |
|
1893
Tredegar Corp
TG
$260M
| $1.56M | ﹤0.01% |
196,738
-2,032
| -1% | -$17K |
|
1894
SolarEdge
SEDG
$2.57B
| $1.56M | ﹤0.01% |
30,600
-521,736
| -94% | -$19.6M |
|
1895
Vista Gold
VGZ
$255M
| $1.56M | ﹤0.01% |
796,263
-473,426
| -37% | -$1.12M |
|
1896
SPS Commerce
SPSC
$2.39B
| $1.56M | ﹤0.01% |
27,942
-17,136
| -38% | -$1.23M |
|
1897
Choice Hotels
CHH
$5.18B
| $1.56M | ﹤0.01% |
+15,029
| New | +$1.56M |
|
1898
Transmedics
TMDX
$2.55B
| $1.56M | ﹤0.01% |
15,646
-174,824
| -92% | -$22.8M |
|
1899
Artisan Partners
APAM
$2.85B
| $1.55M | ﹤0.01% |
42,680
+5,380
| +14% | +$220K |
|
1900
BlackSky Technology
BKSY
$813M
| $1.55M | ﹤0.01% |
+61,638
| New | +$1.47M |
|
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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.