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Marshall Wace Portfolio holdings
AUM
$127B
1-Year Est. Return
46.06%
This Fund
S&P 500
This Quarter
Est. Return
+0.56%
1 Year Est. Return
+46.06%
3 Year Est. Return
+142.12%
5 Year Est. Return
+190.33%
10 Year Est. Return
+787.47%
AUM
$100B
AUM Growth
-$9.45B
(-8.6%)
Cap. Flow
-$6.97B
Cap. Flow
% of AUM
-6.95%
Top 10 Holdings %
Top 10 Hldgs %
31.76%
Holding
3,811
New
911
Increased
1,180
Reduced
974
Closed
681
Avg Time Held Equity + Options
3.6
quarters
Top 10 Avg Time Held Equity + Options
8.7
quarters
Top 20 Avg Time Held Equity + Options
6.6
quarters
Avg Time Held Equity only
3.8
quarters
Top 10 Avg Time Held Equity only
8.9
quarters
Top 20 Avg Time Held Equity only
6.6
quarters
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
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 | Miscellaneous | 29.92% |
| 2 | Technology | 19.57% |
| 3 | Consumer Discretionary | 11.57% |
| 4 | Healthcare | 9.79% |
| 5 | Financials | 6.87% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | Held Since | |
|---|---|---|---|---|---|---|---|
76
Berkshire Hathaway Class B
BRK.B
$1.1T
| $203M | 0.2% |
422,674
+71,613
| +20% | +$35.2M |
2020 Q3
22 quarters
|
|
77
DTE Energy
DTE
$26.4B
| $200M | 0.2% |
1,366,347
+1,269,696
| +1,314% | +$179M |
2025 Q4
1 quarter
|
|
78
British American Tobacco
BTI
$119B
| $193M | 0.19% |
3,307,996
+2,061,421
| +165% | +$122M |
2025 Q3
2 quarters
|
|
79
Ferguson
FERG
$42.6B
| $190M | 0.19% |
814,697
+119,241
| +17% | +$29M |
2024 Q1
8 quarters
|
|
80
PUT
VanEck Gold Miners ETF
GDX
$26.7B
| $188M | 0.19% |
2,047,200
+935,100
| +84% | +$92.1M |
2021 Q1
20 quarters
|
|
81
Norfolk Southern
NSC
$71.4B
| $185M | 0.18% |
643,513
+413,680
| +180% | +$123M |
2022 Q4
13 quarters
|
|
82
DoorDash
DASH
$85.1B
| $182M | 0.18% |
1,213,113
-1,793,661
| -60% | -$331M |
2024 Q1
8 quarters
|
|
83
CALL
Invesco QQQ Trust
QQQ
$507B
| $181M | 0.18% |
313,300
+180,100
| +135% | +$109M |
2021 Q4
17 quarters
|
|
84
PUT
Coinbase
COIN
$47.3B
| $179M | 0.18% |
1,026,400
+828,200
| +418% | +$163M |
2023 Q3
10 quarters
|
|
85
Goldman Sachs
GS
$261B
| $178M | 0.18% |
210,000
+149,239
| +246% | +$133M |
2025 Q2
3 quarters
|
|
86
Halliburton
HAL
$27.1B
| $177M | 0.18% |
4,544,791
+4,536,041
| +51,840% | +$157M |
2023 Q3
10 quarters
|
|
87
Huntington Bancshares
HBAN
$31B
| $176M | 0.18% |
11,271,151
+6,755,083
| +150% | +$115M |
2025 Q3
2 quarters
|
|
88
Factset
FDS
$10.2B
| $172M | 0.17% |
790,829
+209,420
| +36% | +$48.9M |
2025 Q3
2 quarters
|
|
89
McDonald's
MCD
$166B
| $171M | 0.17% |
550,000
-165,995
| -23% | -$52.9M |
2025 Q3
2 quarters
|
|
90
Valero Energy
VLO
$125B
| $169M | 0.17% |
+682,336
| New | +$141M |
2026 Q1
0 quarters
|
|
91
Constellation Brands
STZ
$20.8B
| $166M | 0.17% |
1,104,981
+863,959
| +358% | +$133M |
2019 Q2
27 quarters
|
|
92
Super Micro Computer
SMCI
$27.5B
| $164M | 0.16% |
7,188,017
+7,142,269
| +15,612% | +$214M |
2022 Q4
13 quarters
|
|
93
ConocoPhillips
COP
$161B
| $163M | 0.16% |
+1,237,713
| New | +$137M |
2026 Q1
0 quarters
|
|
94
Bank of New York Mellon
BNY
$96.8B
| $162M | 0.16% |
1,368,011
+955,977
| +232% | +$114M |
2025 Q4
1 quarter
|
|
95
Amer Sports
AS
$16.4B
| $162M | 0.16% |
4,927,555
+2,641,387
| +116% | +$96.5M |
2024 Q1
8 quarters
|
|
96
lululemon athletica
LULU
$10.9B
| $162M | 0.16% |
1,057,648
-1,312,688
| -55% | -$235M |
2025 Q2
3 quarters
|
|
97
Uber
UBER
$146B
| $160M | 0.16% |
2,230,638
-4,462,774
| -67% | -$343M |
2024 Q2
7 quarters
|
|
98
Edwards Lifesciences
EW
$49.1B
| $160M | 0.16% |
1,996,377
-3,929,250
| -66% | -$324M |
2021 Q1
20 quarters
|
|
99
PUT
Netflix
NFLX
$293B
| $159M | 0.16% |
1,658,600
+358,600
| +28% | +$31.6M |
2021 Q1
20 quarters
|
|
100
PUT
iShares MSCI South Korea ETF
EWY
$25.4B
| $158M | 0.16% |
+1,287,000
| New | +$161M |
2026 Q1
0 quarters
|
|
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 $6.97B 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 Miscellaneous at 30% of assets, down from 30% a quarter earlier, followed by Technology and Consumer Discretionary.
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.