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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 | |
|---|---|---|---|---|---|---|
1401
Forte Biosciences
FBRX
$1.12B
| $3.89M | ﹤0.01% |
150,307
+114,010
| +314% | +$3.28M |
|
1402
CALL
Booz Allen Hamilton
BAH
$8.7B
| $3.87M | ﹤0.01% |
+49,600
| New | +$4.18M |
|
|
1403
PUT
Booz Allen Hamilton
BAH
$8.7B
| $3.87M | ﹤0.01% |
+49,600
| New | +$4.18M |
|
1404
Bloomin' Brands
BLMN
$680M
| $3.87M | ﹤0.01% |
716,128
-427,653
| -37% | -$2.74M |
|
1405
Cognex
CGNX
$10.3B
| $3.86M | ﹤0.01% |
78,691
-27,347
| -26% | -$1.28M |
|
1406
Sweetgreen
SG
$713M
| $3.84M | ﹤0.01% |
740,513
+202,368
| +38% | +$1.23M |
|
1407
BWX Technologies
BWXT
$16B
| $3.84M | ﹤0.01% |
18,782
-34,462
| -65% | -$7M |
|
1408
Parsons
PSN
$6.28B
| $3.84M | ﹤0.01% |
70,841
+44,303
| +167% | +$2.83M |
|
1409
Wells Fargo
WFC
$261B
| $3.83M | ﹤0.01% |
48,100
-952,100
| -95% | -$81.8M |
|
1410
iShares MSCI Emerging Markets ETF
EEM
$28B
| $3.83M | ﹤0.01% |
+67,400
| New | +$3.96M |
|
1411
MannKind Corp
MNKD
$1.28B
| $3.83M | ﹤0.01% |
1,561,889
+1,297,596
| +491% | +$5.79M |
|
1412
Intellicheck
IDN
$73.5M
| $3.81M | ﹤0.01% |
545,382
+68,342
| +14% | +$371K |
|
1413
Ferrari
RACE
$63.3B
| $3.81M | ﹤0.01% |
11,305
-341,722
| -97% | -$120M |
|
1414
iShares MSCI Italy ETF
EWI
$911M
| $3.8M | ﹤0.01% |
71,162
+56,042
| +371% | +$3.07M |
|
|
PXED
1415
Phoenix Education Partners
PXED
$1.03B
| $3.8M | ﹤0.01% |
120,728
-81,581
| -40% | -$2.44M |
|
1416
Expeditors International
EXPD
$22.9B
| $3.79M | ﹤0.01% |
+26,465
| New | +$4.02M |
|
1417
AnaptysBio
ANAB
$1.6B
| $3.77M | ﹤0.01% |
+68,047
| New | +$3.66M |
|
1418
Energy Services of America
ESOA
$297M
| $3.76M | ﹤0.01% |
+286,009
| New | +$3.36M |
|
1419
Atlas Lithium Corp
ATLX
$82.3M
| $3.75M | ﹤0.01% |
862,443
+248,184
| +40% | +$1.24M |
|
1420
Q2 Holdings
QTWO
$3.42B
| $3.75M | ﹤0.01% |
79,297
+21,588
| +37% | +$1.22M |
|
1421
Clearfield
CLFD
$421M
| $3.75M | ﹤0.01% |
141,659
-11,025
| -7% | -$336K |
|
1422
Shattuck Labs
STTK
$710M
| $3.74M | ﹤0.01% |
581,471
+91,559
| +19% | +$434K |
|
|
WCN
1423
Waste Connections
WCN
$42.8B
| $3.73M | ﹤0.01% |
22,982
-317,646
| -93% | -$53M |
|
1424
CALL
NVIDIA
NVDA
$5.01T
| $3.73M | ﹤0.01% |
21,400
+8,900
| +71% | +$1.63M |
|
1425
Liberty Broadband Class A
LBRDA
$4.14B
| $3.73M | ﹤0.01% |
74,303
+700
| +1% | +$35.2K |
|
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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.