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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 | |
|---|---|---|---|---|---|---|
951
CALL
Caterpillar
CAT
$410B
| $10.3M | 0.01% |
14,500
+14,400
| +14,400% | +$9.97M |
|
952
Allegiant Air
ALGT
$2.67B
| $10.3M | 0.01% |
+126,508
| New | +$11.6M |
|
|
953
PUT
Amazon
AMZN
$2.51T
| $10.2M | 0.01% |
48,800
+10,100
| +26% | +$2.22M |
|
954
Nektar Therapeutics
NKTR
$2.41B
| $10.1M | 0.01% |
140,588
+116,565
| +485% | +$6.64M |
|
|
SFIX
955
Stitch Fix
SFIX
$484M
| $10.1M | 0.01% |
3,048,209
+2,252,872
| +283% | +$9.19M |
|
956
Intuitive Machines
LUNR
$2.1B
| $9.99M | 0.01% |
538,310
-722,149
| -57% | -$13.3M |
|
957
Nike
NKE
$62.1B
| $9.97M | 0.01% |
188,809
-210,899
| -53% | -$12.8M |
|
958
Paylocity
PCTY
$6.64B
| $9.96M | 0.01% |
92,191
+31,607
| +52% | +$3.88M |
|
959
BBB Foods
TBBB
$4.85B
| $9.93M | 0.01% |
280,850
-186,614
| -40% | -$6.53M |
|
960
Kimbell Royalty Partners
KRP
$1.48B
| $9.88M | 0.01% |
683,116
+506,504
| +287% | +$6.94M |
|
961
KE Holdings
BEKE
$16.9B
| $9.87M | 0.01% |
659,424
+559,624
| +561% | +$9.61M |
|
962
Ryman Hospitality Properties
RHP
$8.38B
| $9.87M | 0.01% |
+106,960
| New | +$10.3M |
|
963
AutoNation
AN
$7.02B
| $9.85M | 0.01% |
50,470
-77,087
| -60% | -$15.6M |
|
964
Heritage Insurance Holdings
HRTG
$837M
| $9.84M | 0.01% |
374,906
-152,573
| -29% | -$4.03M |
|
|
ZBIO
965
Zenas BioPharma
ZBIO
$1.93B
| $9.81M | 0.01% |
501,928
+494,828
| +6,969% | +$11.1M |
|
966
Cosan
CSAN
$3B
| $9.77M | 0.01% |
2,370,810
+1,501,883
| +173% | +$6.56M |
|
967
Corebridge Financial
CRBG
$14B
| $9.72M | 0.01% |
407,278
+398,391
| +4,483% | +$11.2M |
|
968
Ultrapar
UGP
$6.9B
| $9.71M | 0.01% |
1,761,909
+908,542
| +106% | +$4.4M |
|
969
Blue Bird Corp
BLBD
$2.46B
| $9.71M | 0.01% |
170,912
-135,458
| -44% | -$7.31M |
|
970
PUT
American Airlines Group
AAL
$9.59B
| $9.7M | 0.01% |
903,000
+902,900
| +902,900% | +$12M |
|
971
FormFactor
FORM
$8.36B
| $9.67M | 0.01% |
99,719
+31,066
| +45% | +$2.67M |
|
972
iShares MSCI USA Min Vol Factor ETF
USMV
$23.2B
| $9.66M | 0.01% |
+104,200
| New | +$9.9M |
|
|
BBUC
973
Brookfield Business Corp Class A Subordinate Voting Shares
BBUC
$6.45B
| $9.66M | 0.01% |
305,258
+266,196
| +681% | +$9.15M |
|
974
PUT
Lam Research
LRCX
$390B
| $9.66M | 0.01% |
45,200
-748,900
| -94% | -$167M |
|
975
Citi Trends
CTRN
$524M
| $9.65M | 0.01% |
222,853
+25,212
| +13% | +$1.15M |
|
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.