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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
+9.67%
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
$98.6B
AUM Growth
+$9.82B
(+11%)
Cap. Flow
+$3.18B
Cap. Flow
% of AUM
3.23%
Top 10 Holdings %
Top 10 Hldgs %
34.51%
Holding
3,532
New
899
Increased
935
Reduced
953
Closed
698
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
iShares Core S&P 500 ETF
IVV
|
+$3.93B |
| 2 |
Microsoft
MSFT
|
+$556M |
| 3 |
Cencora
COR
|
+$492M |
| 4 |
Netflix
NFLX
|
+$452M |
| 5 |
Bank of America
BAC
|
+$411M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Alphabet (Google) Class A
GOOGL
|
+$636M |
| 2 |
Eli Lilly
LLY
|
+$572M |
| 3 |
Alphabet (Google) Class C
GOOG
|
+$502M |
| 4 |
Advanced Micro Devices
AMD
|
+$395M |
| 5 |
CRH
CRH
|
+$379M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 20.19% |
| 2 | Consumer Discretionary | 12.64% |
| 3 | Healthcare | 9.35% |
| 4 | Financials | 8.34% |
| 5 | Communication Services | 6.38% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
51
CVS Health
CVS
$137B
| $276M | 0.28% |
3,664,700
+1,930,505
| +111% | +$132M |
|
52
Mercado Libre
MELI
$91.3B
| $269M | 0.27% |
115,296
-90,823
| -44% | -$218M |
|
53
Hilton Worldwide
HLT
$74B
| $266M | 0.27% |
1,025,990
+18,265
| +2% | +$4.94M |
|
54
PUT
Coinbase
COIN
$41.7B
| $262M | 0.27% |
775,000
+624,900
| +416% | +$212M |
|
55
PUT
State Street SPDR S&P 500 ETF Trust
SPY
$778B
| $260M | 0.26% |
390,700
+383,500
| +5,326% | +$246M |
|
56
McDonald's
MCD
$188B
| $251M | 0.26% |
+827,547
| New | +$252M |
|
57
Ulta Beauty
ULTA
$20.4B
| $248M | 0.25% |
454,206
-200,392
| -31% | -$103M |
|
58
Take-Two Interactive
TTWO
$43B
| $248M | 0.25% |
959,261
-182,136
| -16% | -$43.1M |
|
59
Thermo Fisher Scientific
TMO
$211B
| $245M | 0.25% |
505,463
+133,833
| +36% | +$62.3M |
|
60
American Electric Power
AEP
$73.7B
| $245M | 0.25% |
2,177,718
+287,541
| +15% | +$31.5M |
|
61
Interactive Brokers
IBKR
$40.9B
| $240M | 0.24% |
3,484,551
-1,930,819
| -36% | -$121M |
|
62
Alnylam Pharmaceuticals
ALNY
$36.3B
| $232M | 0.24% |
508,371
+269,798
| +113% | +$110M |
|
63
Salesforce
CRM
$134B
| $227M | 0.23% |
958,317
-870,687
| -48% | -$220M |
|
64
Monster Beverage
MNST
$91.4B
| $227M | 0.23% |
3,365,224
+1,243,466
| +59% | +$77.6M |
|
65
Regeneron Pharmaceuticals
REGN
$68.8B
| $218M | 0.22% |
386,884
+146,975
| +61% | +$83.1M |
|
66
Pinterest
PINS
$12.4B
| $212M | 0.22% |
6,601,235
-815,282
| -11% | -$29.6M |
|
67
Gilead Sciences
GILD
$161B
| $211M | 0.21% |
1,901,480
-49,333
| -3% | -$5.61M |
|
68
Tractor Supply
TSCO
$16.3B
| $211M | 0.21% |
3,710,290
+598,979
| +19% | +$35.3M |
|
69
ExxonMobil
XOM
$651B
| $211M | 0.21% |
1,871,207
+1,869,253
| +95,663% | +$208M |
|
70
Estee Lauder
EL
$29B
| $209M | 0.21% |
2,371,979
+149,011
| +7% | +$13.3M |
|
|
SW
71
Smurfit Westrock
SW
$25.5B
| $208M | 0.21% |
4,882,947
+1,795,133
| +58% | +$81.3M |
|
72
Dollar General
DG
$25.9B
| $204M | 0.21% |
1,977,202
+251,719
| +15% | +$27.6M |
|
73
Agilent Technologies
A
$39.1B
| $204M | 0.21% |
1,591,891
+80,768
| +5% | +$9.76M |
|
74
Reddit
RDDT
$32.5B
| $200M | 0.2% |
869,821
+167,266
| +24% | +$34.1M |
|
75
Southern Company
SO
$110B
| $194M | 0.2% |
2,050,726
-970,169
| -32% | -$90.6M |
|
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Marshall Wace's Q3 2025 Portfolio in Review
As of Q3 2025, Marshall Wace held 3,532 positions worth $98.6B, up 11% from $88.8B the previous quarter. Its ten largest holdings account for 35% of the portfolio.
Marshall Wace deployed $3.18B of net new capital in Q3 2025, opening 899 new positions and adding to 935 existing holdings. Its largest new stake was Texas Instruments: 1,537,539 shares worth $282M.
By sector, the portfolio is most concentrated in Technology at 20% of assets, up from 20% a quarter earlier, followed by Consumer Discretionary and Healthcare.
On the sell side, the largest reduction was Alphabet (Google) Class A, an estimated $636M trimmed.
- Marshall Wace's largest Q3 2025 buy was Texas Instruments: 1,537,539 shares worth $282M.
- Marshall Wace added most to iShares Core S&P 500 ETF in Q3 2025, an estimated $3.93B increase.
- Marshall Wace's biggest Q3 2025 reduction was Alphabet (Google) Class A, cutting an estimated $636M.
- Marshall Wace fully exited AT&T in Q3 2025, selling an estimated $235M.
- Marshall Wace's ten largest holdings make up 35% of its $98.6B portfolio in Q3 2025.
- Marshall Wace opened 899 new positions and closed 698 in Q3 2025.
- Marshall Wace's portfolio value rose 11% quarter-over-quarter to $98.6B.
Based on Marshall Wace's 13F filing for Q3 2025, filed 13 Nov 2025.