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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 | |
|---|---|---|---|---|---|---|
1176
Coca-Cola Europacific Partners
CCEP
$46.5B
| $6.23M | 0.01% |
68,638
+64,189
| +1,443% | +$6.17M |
|
|
GLIBK
1177
Liberty Capital Corp Series C GCI Group Common Stock
GLIBK
$876M
| $6.23M | 0.01% |
167,396
+24,637
| +17% | +$931K |
|
1178
iShares Emerging Markets Dividend ETF
DVYE
$1.22B
| $6.22M | 0.01% |
180,877
| – | – |
|
1179
FIVE9
FIVN
$1.77B
| $6.18M | 0.01% |
+407,483
| New | +$7.08M |
|
1180
DoubleVerify
DV
$1.62B
| $6.15M | 0.01% |
647,771
+244,147
| +60% | +$2.5M |
|
1181
MGE Energy Inc
MGEE
$3.11B
| $6.13M | 0.01% |
79,327
+4,690
| +6% | +$369K |
|
1182
HCI Group
HCI
$2.28B
| $6.13M | 0.01% |
39,640
-4,565
| -10% | -$747K |
|
1183
Fastenal
FAST
$54B
| $6.12M | 0.01% |
131,948
-876,065
| -87% | -$39.3M |
|
1184
American Electric Power
AEP
$73.7B
| $6.11M | 0.01% |
46,600
-286,731
| -86% | -$35.9M |
|
1185
UFP Industries
UFPI
$4.97B
| $6.07M | 0.01% |
+65,935
| New | +$6.66M |
|
1186
Invesco FTSE RAFI Emerging Markets ETF
PXH
$1.9B
| $6.07M | 0.01% |
225,495
| – | – |
|
1187
Life Time Group Holdings
LTH
$9.42B
| $6.06M | 0.01% |
224,989
+127,420
| +131% | +$3.52M |
|
1188
CONMED
CNMD
$1.29B
| $6.04M | 0.01% |
170,756
-51,630
| -23% | -$2.1M |
|
1189
Silicon Laboratories
SLAB
$7.15B
| $6.03M | 0.01% |
28,992
-123,342
| -81% | -$22.6M |
|
1190
Aviat Networks
AVNW
$262M
| $6.02M | 0.01% |
266,356
+39,776
| +18% | +$950K |
|
1191
indie Semiconductor
INDI
$733M
| $6.02M | 0.01% |
1,868,628
+1,790,678
| +2,297% | +$6.32M |
|
1192
3D Systems Corp
DDD
$420M
| $5.99M | 0.01% |
3,185,695
+1,385,891
| +77% | +$3.08M |
|
1193
CALL
iShares US Home Construction ETF
ITB
$2.41B
| $5.97M | 0.01% |
65,900
+12,300
| +23% | +$1.26M |
|
1194
Enovis
ENOV
$1.56B
| $5.94M | 0.01% |
261,097
+194,884
| +294% | +$4.61M |
|
1195
Xtrackers Harvest CSI 300 China A-Shares ETF
ASHR
$1.35B
| $5.93M | 0.01% |
181,786
-35,293
| -16% | -$1.18M |
|
|
INR
1196
Infinity Natural Resources
INR
$248M
| $5.92M | 0.01% |
336,456
+230,043
| +216% | +$3.75M |
|
1197
CALL
Western Digital
WDC
$179B
| $5.92M | 0.01% |
21,900
-4,900
| -18% | -$1.28M |
|
1198
Advance Auto Parts
AAP
$3.37B
| $5.9M | 0.01% |
111,850
-46,077
| -29% | -$2.31M |
|
1199
Coca-Cola Femsa
KOF
$21.6B
| $5.9M | 0.01% |
+60,439
| New | +$6.25M |
|
1200
Maravai LifeSciences
MRVI
$997M
| $5.89M | 0.01% |
2,081,334
+81,056
| +4% | +$275K |
|
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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.