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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 | |
|---|---|---|---|---|---|---|
|
USBC
2926
USBC Inc
USBC
$123M
| $64.7K | ﹤0.01% |
165,939
+36,614
| +28% | +$17K |
|
2927
PUT
eBay
EBAY
$48.6B
| $63.7K | ﹤0.01% |
+700
| New | +$62.9K |
|
2928
CALL
Bilibili
BILI
$7.18B
| $63.2K | ﹤0.01% |
2,800
-1,200
| -30% | -$34.6K |
|
2929
PUT
Twilio
TWLO
$29.1B
| $62.9K | ﹤0.01% |
+500
| New | +$61.5K |
|
2930
Diana Shipping
DSX
$280M
| $62.3K | ﹤0.01% |
24,929
-79,764
| -76% | -$183K |
|
2931
IQVIA
IQV
$34.7B
| $61.4K | ﹤0.01% |
+360
| New | +$70.2K |
|
2932
AN2 Therapeutics
ANTX
$177M
| $60.5K | ﹤0.01% |
+17,700
| New | +$36.5K |
|
2933
CALL
Devon Energy
DVN
$51.9B
| $60.4K | ﹤0.01% |
+1,200
| New | +$51.5K |
|
2934
Tilly's
TLYS
$115M
| $60.3K | ﹤0.01% |
+14,900
| New | +$30.1K |
|
2935
CALL
CME Group
CME
$92.2B
| $59.1K | ﹤0.01% |
200
-600
| -75% | -$178K |
|
|
RZLV
2936
Rezolve AI
RZLV
$893M
| $57.9K | ﹤0.01% |
+22,600
| New | +$63.7K |
|
2937
PUT
Blackstone
BX
$104B
| $57.5K | ﹤0.01% |
500
-1,000
| -67% | -$130K |
|
2938
CALL
Deere & Co
DE
$170B
| $56.3K | ﹤0.01% |
+100
| New | +$56.4K |
|
2939
PUT
Kraft Heinz
KHC
$30.4B
| $56.2K | ﹤0.01% |
2,500
+700
| +39% | +$16.5K |
|
|
ZH
2940
Zhihu
ZH
$270M
| $54.4K | ﹤0.01% |
19,152
-12,148
| -39% | -$41K |
|
|
CANG
2941
Cango Inc
CANG
$69.3M
| $54.3K | ﹤0.01% |
13,234
-98,585
| -88% | -$939K |
|
2942
PUT
Dow Inc
DOW
$21.6B
| $54.1K | ﹤0.01% |
1,300
| – | – |
|
2943
PUT
Sprouts Farmers Market
SFM
$7.04B
| $54K | ﹤0.01% |
700
+400
| +133% | +$29.9K |
|
2944
PSQ Holdings
PSQH
$11.2M
| $53.5K | ﹤0.01% |
6,730
-41,063
| -86% | -$488K |
|
2945
Kaltura
KLTR
$211M
| $52.6K | ﹤0.01% |
43,124
-109,684
| -72% | -$156K |
|
2946
CALL
Mondelez International
MDLZ
$77.7B
| $51.9K | ﹤0.01% |
900
+600
| +200% | +$34.7K |
|
|
2947
PUT
Devon Energy
DVN
$51.9B
| $50.3K | ﹤0.01% |
+1,000
| New | +$42.9K |
|
|
PPSI
2948
Pioneer Power Solutions
PPSI
$33.1M
| $50.2K | ﹤0.01% |
+15,454
| New | +$62.5K |
|
|
FISV
2949
PUT
Fiserv Inc
FISV
$27.2B
| $50.2K | ﹤0.01% |
900
-21,300
| -96% | -$1.32M |
|
2950
CALL
Lemonade
LMND
$4.62B
| $50.1K | ﹤0.01% |
+800
| New | +$55.4K |
|
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.