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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 | |
|---|---|---|---|---|---|---|
2701
American Well
AMWL
$181M
| $232K | ﹤0.01% |
44,045
-43,402
| -50% | -$223K |
|
2702
Oxford Industries
OXM
$577M
| $231K | ﹤0.01% |
+6,000
| New | +$226K |
|
2703
AbbVie
ABBV
$458B
| $231K | ﹤0.01% |
1,061
-648,939
| -100% | -$144M |
|
|
LGCY
2704
Legacy Education Inc
LGCY
$148M
| $230K | ﹤0.01% |
18,361
+6,372
| +53% | +$75.2K |
|
2705
Mine Safety
MSA
$6.74B
| $230K | ﹤0.01% |
1,400
-800
| -36% | -$146K |
|
2706
CALL
Petrobras Class A
PBR.A
$107B
| $229K | ﹤0.01% |
+12,200
| New | +$181K |
|
2707
Apyx Medical
APYX
$165M
| $228K | ﹤0.01% |
61,836
-46,039
| -43% | -$172K |
|
2708
Fidelity Value Factor ETF
FVAL
$1.28B
| $228K | ﹤0.01% |
+3,280
| New | +$238K |
|
|
MLCI
2709
Mount Logan Capital Inc
MLCI
$35.4M
| $227K | ﹤0.01% |
63,440
+13,807
| +28% | +$87.4K |
|
2710
CALL
Trade Desk
TTD
$8.13B
| $227K | ﹤0.01% |
+10,000
| New | +$289K |
|
|
MREO
2711
Mereo BioPharma
MREO
$45.9M
| $227K | ﹤0.01% |
+686,987
| New | +$295K |
|
2712
PUT
Direxion Daily Energy Bull 2X ETF
ERX
$249M
| $227K | ﹤0.01% |
+2,200
| New | +$176K |
|
2713
Nuvectis Pharma
NVCT
$609M
| $226K | ﹤0.01% |
+29,223
| New | +$250K |
|
2714
CALL
CSX Corp
CSX
$98.6B
| $226K | ﹤0.01% |
5,500
| – | – |
|
2715
Full House Resorts
FLL
$84.5M
| $225K | ﹤0.01% |
100,197
-111,785
| -53% | -$269K |
|
2716
ACM Research
ACMR
$5.83B
| $225K | ﹤0.01% |
+5,727
| New | +$304K |
|
2717
PUT
PG&E
PCG
$47.8B
| $225K | ﹤0.01% |
+12,800
| New | +$218K |
|
2718
Xponential Fitness
XPOF
$265M
| $224K | ﹤0.01% |
37,251
-862,695
| -96% | -$6.23M |
|
2719
Parke Bancorp
PKBK
$390M
| $224K | ﹤0.01% |
+7,889
| New | +$215K |
|
2720
Cullen/Frost Bankers
CFR
$10.3B
| $223K | ﹤0.01% |
1,627
-1,759
| -52% | -$243K |
|
2721
CALL
Analog Devices
ADI
$181B
| $223K | ﹤0.01% |
+700
| New | +$223K |
|
2722
PUT
BioNTech
BNTX
$22.6B
| $222K | ﹤0.01% |
2,500
-400
| -14% | -$41.1K |
|
2723
Crescent Energy
CRGY
$3.72B
| $221K | ﹤0.01% |
+16,390
| New | +$172K |
|
2724
Grand Canyon Education
LOPE
$3.71B
| $221K | ﹤0.01% |
+1,300
| New | +$218K |
|
2725
Equity Bancshares
EQBK
$1.03B
| $221K | ﹤0.01% |
+4,976
| New | +$226K |
|
Similar funds
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.