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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 | |
|---|---|---|---|---|---|---|
1526
iShares China Large-Cap ETF
FXI
$4.31B
| $3.1M | ﹤0.01% |
86,419
-379,458
| -81% | -$14.4M |
|
1527
Krispy Kreme
DNUT
$543M
| $3.1M | ﹤0.01% |
915,052
-1,249,382
| -58% | -$4.31M |
|
|
GRAL
1528
GRAIL Inc
GRAL
$2.91B
| $3.1M | ﹤0.01% |
59,900
+39,700
| +197% | +$3.08M |
|
1529
Senseonics Holdings Inc
SENS
$254M
| $3.09M | ﹤0.01% |
464,375
+308,470
| +198% | +$2.17M |
|
1530
National Vision
EYE
$1.6B
| $3.09M | ﹤0.01% |
119,280
-8,405
| -7% | -$228K |
|
1531
Bruker
BRKR
$9.2B
| $3.09M | ﹤0.01% |
85,440
-1,008,376
| -92% | -$42.2M |
|
1532
Vertical Aerospace
EVTL
$176M
| $3.08M | ﹤0.01% |
1,394,927
-306,574
| -18% | -$1.39M |
|
1533
InMode
INMD
$872M
| $3.07M | ﹤0.01% |
224,715
-63,649
| -22% | -$908K |
|
1534
TAT Technologies
TATT
$543M
| $3.07M | ﹤0.01% |
75,641
+37,557
| +99% | +$1.94M |
|
1535
PUT
Alibaba
BABA
$269B
| $3.06M | ﹤0.01% |
24,400
+11,900
| +95% | +$1.79M |
|
1536
Howard Hughes
HHH
$3.93B
| $3.06M | ﹤0.01% |
48,367
+21,841
| +82% | +$1.64M |
|
1537
NewMarket
NEU
$7.17B
| $3.05M | ﹤0.01% |
4,760
+1,698
| +55% | +$1.1M |
|
|
CTO
1538
CTO Realty Growth
CTO
$743M
| $3.04M | ﹤0.01% |
+164,427
| New | +$3.07M |
|
1539
InspireMD
NSPR
$32M
| $3.03M | ﹤0.01% |
1,860,405
| – | – |
|
1540
Pinterest
PINS
$12.4B
| $3.02M | ﹤0.01% |
164,643
+31,766
| +24% | +$663K |
|
1541
Aaon
AAON
$8.41B
| $3.02M | ﹤0.01% |
36,481
-40,236
| -52% | -$3.66M |
|
1542
FLEX LNG
FLNG
$1.67B
| $3.02M | ﹤0.01% |
+101,545
| New | +$2.81M |
|
1543
Planet Fitness
PLNT
$4.23B
| $3.01M | ﹤0.01% |
40,406
+35,106
| +662% | +$3.09M |
|
1544
Standard Motor Products
SMP
$861M
| $3M | ﹤0.01% |
86,338
+9,956
| +13% | +$393K |
|
1545
Achieve Life Sciences
ACHV
$626M
| $3M | ﹤0.01% |
1,019,281
| – | – |
|
1546
APA Corp
APA
$12.8B
| $3M | ﹤0.01% |
70,604
-144,768
| -67% | -$4.38M |
|
1547
Biohaven
BHVN
$2.16B
| $2.98M | ﹤0.01% |
352,605
+322,578
| +1,074% | +$3.53M |
|
1548
Lyell Immunopharma
LYEL
$309M
| $2.98M | ﹤0.01% |
148,516
+75,201
| +103% | +$1.76M |
|
1549
Wolverine World Wide
WWW
$1.54B
| $2.97M | ﹤0.01% |
182,056
-345,664
| -66% | -$6.09M |
|
|
SORN
1550
Soren Acquisition Corp
SORN
$346M
| $2.96M | ﹤0.01% |
+300,000
| New | +$2.96M |
|
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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.