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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
+4.99%
1 Year Est. Return
+35.1%
3 Year Est. Return
+111.04%
5 Year Est. Return
+146.93%
10 Year Est. Return
+632.23%
AUM
$110B
AUM Growth
+$11.3B
(+11%)
Cap. Flow
+$8.89B
Cap. Flow
% of AUM
8.09%
Top 10 Holdings %
Top 10 Hldgs %
35.27%
Holding
3,643
New
809
Increased
972
Reduced
1,047
Closed
744
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
iShares Core S&P 500 ETF
IVV
|
+$3.35B |
| 2 |
Vanguard S&P 500 ETF
VOO
|
+$2.85B |
| 3 |
Eli Lilly
LLY
|
+$999M |
| 4 |
Coca-Cola
KO
|
+$685M |
| 5 |
Broadcom
AVGO
|
+$616M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Microsoft
MSFT
|
+$1.38B |
| 2 |
Apple
AAPL
|
+$1.12B |
| 3 |
Netflix
NFLX
|
+$678M |
| 4 |
Boston Scientific
BSX
|
+$671M |
| 5 |
Cencora
COR
|
+$627M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 18.19% |
| 2 | Consumer Discretionary | 12.77% |
| 3 | Healthcare | 10.45% |
| 4 | Financials | 7.74% |
| 5 | Communication Services | 5.71% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
2201
Andersons Inc
ANDE
$2.18B
| $516K | ﹤0.01% |
+9,705
| New | +$475K |
|
2202
Green Brick Partners
GRBK
$3.08B
| $513K | ﹤0.01% |
8,195
-20,181
| -71% | -$1.33M |
|
2203
Gencor Industries
GENC
$254M
| $510K | ﹤0.01% |
39,317
-7,103
| -15% | -$95.2K |
|
2204
BioAtla
BCAB
$5.81M
| $508K | ﹤0.01% |
+17,832
| New | +$699K |
|
2205
Duke Energy
DUK
$96.1B
| $507K | ﹤0.01% |
+4,325
| New | +$528K |
|
2206
uniQure
QURE
$3.12B
| $506K | ﹤0.01% |
21,159
-87,051
| -80% | -$3.36M |
|
2207
C4 Therapeutics
CCCC
$476M
| $506K | ﹤0.01% |
265,027
+158,752
| +149% | +$376K |
|
2208
Bankwell Financial Group
BWFG
$542M
| $506K | ﹤0.01% |
11,036
-26,129
| -70% | -$1.18M |
|
2209
CALL
ExxonMobil
XOM
$657B
| $505K | ﹤0.01% |
4,200
-1,000
| -19% | -$116K |
|
2210
CALL
Charter Communications
CHTR
$18.8B
| $501K | ﹤0.01% |
2,400
+2,200
| +1,100% | +$495K |
|
2211
Ribbon Communications
RBBN
$356M
| $500K | ﹤0.01% |
173,702
-172,393
| -50% | -$556K |
|
2212
PUT
XP
XP
$8.01B
| $499K | ﹤0.01% |
30,500
-24,500
| -45% | -$431K |
|
|
FSUN
2213
FirstSun Capital Bancorp
FSUN
$2.01B
| $499K | ﹤0.01% |
13,266
-13,692
| -51% | -$499K |
|
2214
Baxter International
BAX
$14.3B
| $499K | ﹤0.01% |
+26,086
| New | +$522K |
|
2215
Coherent
COHR
$64.3B
| $498K | ﹤0.01% |
2,700
-309,221
| -99% | -$46.3M |
|
|
CRESY
2216
Cresud
CRESY
$750M
| $498K | ﹤0.01% |
39,413
-84,573
| -68% | -$936K |
|
2217
Bilibili
BILI
$7.53B
| $497K | ﹤0.01% |
20,217
-16,483
| -45% | -$443K |
|
2218
PUT
Baidu
BIDU
$35.9B
| $497K | ﹤0.01% |
+3,800
| New | +$472K |
|
2219
Financial Institutions
FISI
$821M
| $496K | ﹤0.01% |
15,924
-1,472
| -8% | -$43.4K |
|
2220
AirSculpt Technologies
AIRS
$231M
| $495K | ﹤0.01% |
+249,823
| New | +$1.52M |
|
|
MAGN
2221
Magnera Corp
MAGN
$444M
| $494K | ﹤0.01% |
32,623
+3,957
| +14% | +$45.9K |
|
2222
PUT
O'Reilly Automotive
ORLY
$74.9B
| $493K | ﹤0.01% |
5,400
-700
| -11% | -$68.4K |
|
2223
MidCap Financial Investment
MFIC
$804M
| $491K | ﹤0.01% |
42,940
+26,179
| +156% | +$311K |
|
2224
Future Fuel
FF
$279M
| $491K | ﹤0.01% |
153,878
+98,260
| +177% | +$352K |
|
2225
FuelCell Energy
FCEL
$1.54B
| $489K | ﹤0.01% |
66,925
-605,779
| -90% | -$4.95M |
|
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Marshall Wace's Q4 2025 Portfolio in Review
As of Q4 2025, Marshall Wace held 3,643 positions worth $110B, up 11% from $98.6B the previous quarter. Its ten largest holdings account for 35% of the portfolio.
Marshall Wace deployed $8.89B of net new capital in Q4 2025, opening 809 new positions and adding to 972 existing holdings. Its largest new stake was Vanguard S&P 500 ETF: 4,580,704 shares worth $2.87B.
By sector, the portfolio is most concentrated in Technology at 18% of assets, down from 20% a quarter earlier, followed by Consumer Discretionary and Healthcare.
On the sell side, the largest reduction was Microsoft, an estimated $1.38B trimmed.
- Marshall Wace's largest Q4 2025 buy was Vanguard S&P 500 ETF: 4,580,704 shares worth $2.87B.
- Marshall Wace added most to iShares Core S&P 500 ETF in Q4 2025, an estimated $3.35B increase.
- Marshall Wace's biggest Q4 2025 reduction was Microsoft, cutting an estimated $1.38B.
- Marshall Wace fully exited Ares Management in Q4 2025, selling an estimated $146M.
- Marshall Wace's ten largest holdings make up 35% of its $110B portfolio in Q4 2025.
- Marshall Wace opened 809 new positions and closed 744 in Q4 2025.
- Marshall Wace's portfolio value rose 11% quarter-over-quarter to $110B.
Based on Marshall Wace's 13F filing for Q4 2025, filed 13 Feb 2026.