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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 | |
|---|---|---|---|---|---|---|---|
101
Genuine Parts
GPC
$17.5B
| $156M | 0.15% |
+1,470,660
| New | +$182M |
2026 Q1
0 quarters
|
|
102
3M
MMM
$82.5B
| $154M | 0.15% |
1,061,022
+951,320
| +867% | +$151M |
2025 Q4
1 quarter
|
|
103
Cheniere Energy
LNG
$57.5B
| $149M | 0.15% |
525,632
-284,506
| -35% | -$65.7M |
2023 Q4
9 quarters
|
|
104
Intuitive Surgical
ISRG
$150B
| $148M | 0.15% |
319,997
+40,467
| +14% | +$20.5M |
2020 Q2
23 quarters
|
|
105
Nu Holdings
NU
$77.9B
| $146M | 0.15% |
10,158,192
-21,318,293
| -68% | -$346M |
2024 Q4
5 quarters
|
|
106
CrowdStrike
CRWD
$282B
| $142M | 0.14% |
1,455,792
+1,094,484
| +303% | +$116M |
2024 Q1
8 quarters
|
|
107
Vertex Pharmaceuticals
VRTX
$129B
| $142M | 0.14% |
317,058
+113,026
| +55% | +$52.7M |
2022 Q2
15 quarters
|
|
108
VanEck Gold Miners ETF
GDX
$26.7B
| $141M | 0.14% |
1,540,962
+1,149,479
| +294% | +$113M |
2024 Q3
6 quarters
|
|
109
Phillips 66
PSX
$111B
| $141M | 0.14% |
772,013
+738,745
| +2,221% | +$116M |
2024 Q3
6 quarters
|
|
110
RTX Corp
RTX
$251B
| $140M | 0.14% |
727,224
+205,615
| +39% | +$40.9M |
2024 Q1
8 quarters
|
|
111
Bloom Energy
BE
$82.6B
| $140M | 0.14% |
1,031,636
+890,447
| +631% | +$131M |
2020 Q4
21 quarters
|
|
112
American International
AIG
$40.3B
| $137M | 0.14% |
1,825,914
+1,641,524
| +890% | +$126M |
2025 Q4
1 quarter
|
|
113
TeraWulf
WULF
$6.87B
| $135M | 0.13% |
9,374,298
+6,188,098
| +194% | +$91.8M |
2024 Q4
5 quarters
|
|
114
KLA
KLAC
$255B
| $135M | 0.13% |
915,610
+907,220
| +10,813% | +$133M |
2025 Q4
1 quarter
|
|
115
Welltower
WELL
$162B
| $134M | 0.13% |
+675,946
| New | +$134M |
2026 Q1
0 quarters
|
|
116
Veeva Systems
VEEV
$47.9B
| $133M | 0.13% |
758,027
+701,709
| +1,246% | +$138M |
2024 Q2
7 quarters
|
|
117
PPG Industries
PPG
$23.1B
| $133M | 0.13% |
1,244,792
+1,135,684
| +1,041% | +$129M |
2022 Q3
14 quarters
|
|
118
Sempra
SRE
$53.2B
| $132M | 0.13% |
1,358,767
+1,276,336
| +1,548% | +$117M |
2025 Q1
4 quarters
|
|
119
Dutch Bros
BROS
$5.25B
| $131M | 0.13% |
2,593,857
-504,431
| -16% | -$27.6M |
2023 Q2
11 quarters
|
|
120
Royal Caribbean
RCL
$75.5B
| $131M | 0.13% |
476,336
+439,541
| +1,195% | +$131M |
2025 Q1
4 quarters
|
|
121
Garmin
GRMN
$51.8B
| $131M | 0.13% |
564,072
-35,540
| -6% | -$7.96M |
2019 Q1
28 quarters
|
|
122
DocuSign
DOCU
$13.3B
| $130M | 0.13% |
2,749,753
+1,861,342
| +210% | +$95.2M |
2025 Q1
4 quarters
|
|
123
American Tower
AMT
$84.9B
| $130M | 0.13% |
751,254
+439,843
| +141% | +$79.1M |
2025 Q4
1 quarter
|
|
124
Illinois Tool Works
ITW
$75.2B
| $129M | 0.13% |
496,396
-15,519
| -3% | -$4.22M |
2022 Q4
13 quarters
|
|
125
CALL
iShares Expanded Tech-Software Sector ETF
IGV
$14.9B
| $129M | 0.13% |
1,608,200
+1,607,500
| +229,643% | +$142M |
2024 Q1
8 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.