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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 | |
|---|---|---|---|---|---|---|
2351
Quince Therapeutics
QNCX
$21.5M
| $342K | ﹤0.01% |
+1,050
| New | +$350K |
|
2352
Alpha and Omega Semiconductor
AOSL
$829M
| $342K | ﹤0.01% |
+12,218
| New | +$339K |
|
2353
Hamilton Insurance Group
HG
$3.63B
| $341K | ﹤0.01% |
13,752
+100
| +0.7% | +$2.28K |
|
2354
Limbach Holdings
LMB
$807M
| $340K | ﹤0.01% |
3,502
+482
| +16% | +$58K |
|
|
NEXM
2355
NexMetals Mining Corp
NEXM
$73.8M
| $338K | ﹤0.01% |
+61,247
| New | +$349K |
|
|
IAUX
2356
i-80 Gold Corp
IAUX
$1.09B
| $337K | ﹤0.01% |
+351,368
| New | +$256K |
|
|
MAGN
2357
Magnera Corp
MAGN
$493M
| $336K | ﹤0.01% |
+28,666
| New | +$356K |
|
2358
SR Bancorp
SRBK
$144M
| $335K | ﹤0.01% |
22,190
-9,948
| -31% | -$145K |
|
2359
Diana Shipping
DSX
$266M
| $333K | ﹤0.01% |
198,139
+133,573
| +207% | +$221K |
|
2360
Open Text
OTEX
$6.28B
| $333K | ﹤0.01% |
+8,900
| New | +$285K |
|
2361
Enerpac Tool Group
EPAC
$1.86B
| $332K | ﹤0.01% |
+8,106
| New | +$327K |
|
2362
Spectral AI
MDAI
$47.7M
| $332K | ﹤0.01% |
145,482
+103,441
| +246% | +$239K |
|
2363
PUT
QuantumScape Corp
QS
$3.05B
| $329K | ﹤0.01% |
+26,700
| New | +$260K |
|
|
JBIO
2364
Jade Biosciences
JBIO
$1.18B
| $329K | ﹤0.01% |
+38,080
| New | +$311K |
|
2365
HUB Group
HUBG
$2.92B
| $328K | ﹤0.01% |
+9,537
| New | +$340K |
|
2366
Sierra Bancorp
BSRR
$532M
| $328K | ﹤0.01% |
+11,355
| New | +$343K |
|
2367
Macerich
MAC
$7.4B
| $328K | ﹤0.01% |
+18,029
| New | +$312K |
|
2368
CareTrust REIT
CTRE
$10B
| $326K | ﹤0.01% |
+9,412
| New | +$310K |
|
2369
State Street SPDR S&P Metals & Mining ETF
XME
$3.75B
| $326K | ﹤0.01% |
+3,500
| New | +$279K |
|
|
GES
2370
DELISTED
Guess Inc
GES
| $326K | ﹤0.01% |
19,500
| – | – |
|
2371
8x8 Inc
EGHT
$279M
| $324K | ﹤0.01% |
152,732
-42,332
| -22% | -$85.1K |
|
2372
Aemetis
AMTX
$99.2M
| $323K | ﹤0.01% |
+143,776
| New | +$382K |
|
|
DCBO
2373
Docebo
DCBO
$559M
| $323K | ﹤0.01% |
11,829
-12,842
| -52% | -$388K |
|
2374
Cullen/Frost Bankers
CFR
$10.5B
| $322K | ﹤0.01% |
2,538
-796
| -24% | -$103K |
|
2375
Madrigal Pharmaceuticals
MDGL
$12.6B
| $321K | ﹤0.01% |
700
-54,419
| -99% | -$20.3M |
|
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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.