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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 | |
|---|---|---|---|---|---|---|
1926
Exponent
EXPO
$2.98B
| $1.47M | ﹤0.01% |
22,572
-77,827
| -78% | -$5.53M |
|
1927
Forum Energy Technologies
FET
$654M
| $1.47M | ﹤0.01% |
+25,004
| New | +$1.27M |
|
|
LENZ
1928
LENZ Therapeutics
LENZ
$172M
| $1.47M | ﹤0.01% |
160,264
+125,012
| +355% | +$1.76M |
|
|
CIM
1929
Chimera Investment
CIM
$1.05B
| $1.46M | ﹤0.01% |
+116,565
| New | +$1.52M |
|
1930
National CineMedia
NCMI
$354M
| $1.45M | ﹤0.01% |
476,585
-178,555
| -27% | -$627K |
|
1931
Jacobs Solutions
J
$15.9B
| $1.45M | ﹤0.01% |
11,400
+6,825
| +149% | +$928K |
|
1932
Snowflake
SNOW
$92.9B
| $1.45M | ﹤0.01% |
9,619
-26,143
| -73% | -$4.84M |
|
1933
PUT
Applied Optoelectronics
AAOI
$8.04B
| $1.45M | ﹤0.01% |
17,100
+11,300
| +195% | +$721K |
|
|
SNBR
1934
DELISTED
Sleep Number
SNBR
| $1.44M | ﹤0.01% |
+806,416
| New | +$6.07M |
|
1935
Prenetics Global
PRE
$319M
| $1.42M | ﹤0.01% |
73,332
+23,307
| +47% | +$434K |
|
1936
Ferrovial N.V. Ordinary Shares
FER
$45.3B
| $1.41M | ﹤0.01% |
21,909
-171,285
| -89% | -$11.5M |
|
1937
Stellus Capital Investment Corp
SCM
$203M
| $1.41M | ﹤0.01% |
+152,859
| New | +$1.7M |
|
1938
Jakks Pacific
JAKK
$280M
| $1.41M | ﹤0.01% |
+70,551
| New | +$1.37M |
|
|
INN
1939
Summit Hotel Properties
INN
$761M
| $1.41M | ﹤0.01% |
+317,953
| New | +$1.43M |
|
1940
Woori Financial
WF
$15.8B
| $1.4M | ﹤0.01% |
21,092
+15,736
| +294% | +$1.06M |
|
1941
Inhibrx
INBX
$1.2B
| $1.4M | ﹤0.01% |
20,888
-8,422
| -29% | -$625K |
|
1942
Guidewire Software
GWRE
$11.5B
| $1.4M | ﹤0.01% |
9,376
-14,560
| -61% | -$2.22M |
|
1943
BlackRock US Equity Factor Rotation ETF
DYNF
$38.1B
| $1.4M | ﹤0.01% |
+24,070
| New | +$1.46M |
|
1944
Viant Technology
DSP
$214M
| $1.4M | ﹤0.01% |
+124,856
| New | +$1.38M |
|
1945
Peloton Interactive
PTON
$2.63B
| $1.4M | ﹤0.01% |
325,728
+305,628
| +1,521% | +$1.49M |
|
1946
Addus HomeCare
ADUS
$2.14B
| $1.4M | ﹤0.01% |
+14,905
| New | +$1.58M |
|
1947
Vipshop
VIPS
$6.84B
| $1.4M | ﹤0.01% |
88,775
+70,125
| +376% | +$1.19M |
|
1948
Valaris
VAL
$5.51B
| $1.39M | ﹤0.01% |
14,200
-66,305
| -82% | -$5.17M |
|
1949
X4 Pharmaceuticals
XFOR
$363M
| $1.39M | ﹤0.01% |
336,834
+256,378
| +319% | +$960K |
|
1950
Ternium
TX
$9.29B
| $1.38M | ﹤0.01% |
+34,485
| New | +$1.43M |
|
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.