We are live on
!
Find out more
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 | |
|---|---|---|---|---|---|---|
2226
Blackrock
BLK
$170B
| $471K | ﹤0.01% |
+404
| New | +$452K |
|
|
ACOG
2227
Alpha Cognition
ACOG
$186M
| $470K | ﹤0.01% |
72,212
+7,887
| +12% | +$71.9K |
|
2228
GXO Logistics
GXO
$5.91B
| $470K | ﹤0.01% |
8,884
+2,766
| +45% | +$142K |
|
2229
Immunic
IMUX
$175M
| $469K | ﹤0.01% |
53,352
+48,353
| +967% | +$426K |
|
2230
Televisa
TV
$1.46B
| $468K | ﹤0.01% |
+173,992
| New | +$439K |
|
2231
Hurco Companies Inc
HURC
$131M
| $467K | ﹤0.01% |
+26,849
| New | +$496K |
|
2232
Chemung Financial Corp
CHMG
$396M
| $466K | ﹤0.01% |
8,874
-5,913
| -40% | -$308K |
|
2233
Cytek Biosciences
CTKB
$563M
| $466K | ﹤0.01% |
134,286
-127,066
| -49% | -$477K |
|
|
TLX
2234
Telix Pharmaceuticals
TLX
$3.42B
| $465K | ﹤0.01% |
+48,573
| New | +$595K |
|
2235
Watts Water Technologies
WTS
$11.2B
| $464K | ﹤0.01% |
+1,662
| New | +$446K |
|
2236
PUT
Walmart Inc
WMT
$907B
| $464K | ﹤0.01% |
4,500
-402,700
| -99% | -$40.1M |
|
2237
W.R. Berkley
WRB
$28.1B
| $463K | ﹤0.01% |
6,045
-172,700
| -97% | -$12.3M |
|
|
CLYM
2238
Climb Bio
CLYM
$701M
| $462K | ﹤0.01% |
229,889
+193,151
| +526% | +$359K |
|
|
SMLR
2239
DELISTED
Semler Scientific
SMLR
| $461K | ﹤0.01% |
+15,372
| New | +$529K |
|
2240
PUT
Enphase Energy
ENPH
$4.85B
| $460K | ﹤0.01% |
+13,000
| New | +$483K |
|
2241
PUT
iShares MSCI Brazil ETF
EWZ
$9B
| $459K | ﹤0.01% |
+14,800
| New | +$424K |
|
2242
WhiteHorse Finance
WHF
$139M
| $456K | ﹤0.01% |
65,850
+23,610
| +56% | +$202K |
|
|
ONCY
2243
Oncolytics Biotech
ONCY
$89.5M
| $454K | ﹤0.01% |
+323,982
| New | +$363K |
|
2244
Honda
HMC
$39.9B
| $451K | ﹤0.01% |
14,652
-11,578
| -44% | -$378K |
|
2245
PUT
Regeneron Pharmaceuticals
REGN
$72.9B
| $450K | ﹤0.01% |
+800
| New | +$452K |
|
2246
Alector
ALEC
$171M
| $449K | ﹤0.01% |
+151,643
| New | +$334K |
|
2247
Gray Television
GTN
$437M
| $446K | ﹤0.01% |
77,200
| – | – |
|
2248
Five Point Holdings
FPH
$393M
| $445K | ﹤0.01% |
72,625
+39,791
| +121% | +$231K |
|
2249
Waterstone Financial
WSBF
$372M
| $444K | ﹤0.01% |
+28,431
| New | +$407K |
|
2250
Pliant Therapeutics
PLRX
$66.3M
| $443K | ﹤0.01% |
+299,461
| New | +$457K |
|
Similar funds
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.