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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 | |
|---|---|---|---|---|---|---|
|
SQNS
2351
Sequans Communications SA
SQNS
$37.4M
| $589K | ﹤0.01% |
232,648
+87,224
| +60% | +$331K |
|
2352
TD Synnex
SNX
$19.4B
| $588K | ﹤0.01% |
3,488
+1,164
| +50% | +$183K |
|
2353
Acushnet Holdings
GOLF
$6.13B
| $586K | ﹤0.01% |
6,266
-4,188
| -40% | -$398K |
|
2354
Neuraxis
NRXS
$84.2M
| $582K | ﹤0.01% |
+78,695
| New | +$431K |
|
2355
MDU Resources
MDU
$4.44B
| $580K | ﹤0.01% |
+28,000
| New | +$574K |
|
2356
Palladyne AI
PDYN
$233M
| $578K | ﹤0.01% |
95,252
+77,143
| +426% | +$522K |
|
2357
Cingulate
CING
$62.5M
| $577K | ﹤0.01% |
+92,934
| New | +$593K |
|
2358
iShares US Transportation ETF
IYT
$2.33B
| $574K | ﹤0.01% |
7,700
-2,367
| -24% | -$184K |
|
|
PPTA
2359
Perpetua Resources
PPTA
$2.23B
| $572K | ﹤0.01% |
+20,324
| New | +$614K |
|
2360
Banc of California
BANC
$3.28B
| $571K | ﹤0.01% |
+32,473
| New | +$620K |
|
2361
Hafnia
HAFN
$3.82B
| $570K | ﹤0.01% |
74,967
+52,639
| +236% | +$349K |
|
2362
Voya Financial
VOYA
$8.94B
| $567K | ﹤0.01% |
8,300
+4,900
| +144% | +$355K |
|
2363
ReNew
RNW
$2.24B
| $566K | ﹤0.01% |
123,503
-272,197
| -69% | -$1.45M |
|
2364
OPAL Fuels
OPAL
$67.1M
| $566K | ﹤0.01% |
+224,445
| New | +$515K |
|
2365
Ramaco Resources Class B
METCB
$475M
| $565K | ﹤0.01% |
56,042
+23,266
| +71% | +$281K |
|
2366
WhiteHorse Finance
WHF
$141M
| $564K | ﹤0.01% |
+76,266
| New | +$525K |
|
2367
iShares MSCI Brazil ETF
EWZ
$9.05B
| $564K | ﹤0.01% |
14,700
-559,697
| -97% | -$20.5M |
|
2368
Acacia Research
ACTG
$450M
| $559K | ﹤0.01% |
116,289
+81,962
| +239% | +$345K |
|
2369
United States Antimony
UAMY
$766M
| $555K | ﹤0.01% |
+63,521
| New | +$554K |
|
2370
Richardson Electronics
RELL
$261M
| $553K | ﹤0.01% |
50,536
-6,966
| -12% | -$81.4K |
|
2371
Syntec Optics
OPTX
$284M
| $551K | ﹤0.01% |
+78,449
| New | +$484K |
|
2372
Surrozen
SRZN
$229M
| $551K | ﹤0.01% |
18,930
+7,991
| +73% | +$192K |
|
2373
Foster
FSTR
$443M
| $550K | ﹤0.01% |
+19,716
| New | +$582K |
|
2374
Electromed
ELMD
$318M
| $549K | ﹤0.01% |
+23,454
| New | +$611K |
|
|
EFXT
2375
Enerflex
EFXT
$2.78B
| $548K | ﹤0.01% |
+26,209
| New | +$500K |
|
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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.