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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 | |
|---|---|---|---|---|---|---|
701
AutoNation
AN
$6.97B
| $17.1M | 0.02% |
78,171
-59,154
| -43% | -$12.5M |
|
702
Kura Sushi USA
KRUS
$537M
| $17.1M | 0.02% |
287,060
+985
| +0.3% | +$78.6K |
|
703
American Water Works
AWK
$26.3B
| $17M | 0.02% |
122,429
+40,056
| +49% | +$5.66M |
|
704
ODDITY Tech
ODD
$708M
| $17M | 0.02% |
273,505
-190,764
| -41% | -$12.4M |
|
705
Rigel Pharmaceuticals
RIGL
$680M
| $17M | 0.02% |
601,333
+232,383
| +63% | +$6.95M |
|
706
Sunrun
RUN
$2.37B
| $17M | 0.02% |
984,179
+658,932
| +203% | +$8.82M |
|
707
On Holding
ONON
$11.9B
| $16.9M | 0.02% |
400,135
-80,069
| -17% | -$3.81M |
|
708
RBC Bearings
RBC
$18.8B
| $16.8M | 0.02% |
+43,066
| New | +$16.8M |
|
709
Vail Resorts
MTN
$5.19B
| $16.8M | 0.02% |
112,219
+98,731
| +732% | +$15.3M |
|
710
Joby Aviation
JOBY
$6.82B
| $16.8M | 0.02% |
1,039,765
+915,635
| +738% | +$13.9M |
|
|
ETOR
711
eToro Group
ETOR
$2.93B
| $16.8M | 0.02% |
406,353
+145,650
| +56% | +$7.5M |
|
712
e.l.f. Beauty
ELF
$4.56B
| $16.7M | 0.02% |
126,341
-822,377
| -87% | -$101M |
|
713
Power Integrations
POWI
$3.54B
| $16.7M | 0.02% |
414,740
-8,991
| -2% | -$434K |
|
714
PUT
Broadcom
AVGO
$1.82T
| $16.7M | 0.02% |
50,500
-68,900
| -58% | -$21.1M |
|
715
Evergy
EVRG
$20.1B
| $16.6M | 0.02% |
218,184
+214,745
| +6,244% | +$15.3M |
|
716
Semtech
SMTC
$11.7B
| $16.6M | 0.02% |
+232,006
| New | +$12.6M |
|
|
PONY
717
Pony AI Inc
PONY
$3.1B
| $16.6M | 0.02% |
736,993
+471,490
| +178% | +$7.17M |
|
718
Vistra
VST
$55.1B
| $16.6M | 0.02% |
84,586
-192,450
| -69% | -$38.1M |
|
719
G-III Apparel Group
GIII
$1.47B
| $16.5M | 0.02% |
619,151
+4,399
| +0.7% | +$112K |
|
720
Nasdaq
NDAQ
$51.5B
| $16.4M | 0.02% |
185,914
+88,091
| +90% | +$8.16M |
|
721
Marriott International
MAR
$98.7B
| $16.4M | 0.02% |
62,966
-99,054
| -61% | -$26.6M |
|
722
Aurinia Pharmaceuticals
AUPH
$1.97B
| $16.4M | 0.02% |
1,483,132
+1,375,072
| +1,273% | +$15M |
|
723
Genmab
GMAB
$17.7B
| $16.4M | 0.02% |
533,209
-1,374,075
| -72% | -$33.5M |
|
|
UPB
724
Upstream Bio Inc
UPB
$349M
| $16.3M | 0.02% |
867,999
+577,473
| +199% | +$8.97M |
|
725
SouthState Bank Corp
SSB
$10.3B
| $16.3M | 0.02% |
+164,921
| New | +$16.2M |
|
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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.