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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 | |
|---|---|---|---|---|---|---|
2076
KNOT Offshore Partners
KNOP
$363M
| $704K | ﹤0.01% |
68,037
-98,246
| -59% | -$952K |
|
2077
Fidelity MSCI Health Care Index ETF
FHLC
$3.43B
| $704K | ﹤0.01% |
+9,475
| New | +$682K |
|
2078
Suzano
SUZ
$9.9B
| $703K | ﹤0.01% |
+75,279
| New | +$684K |
|
2079
SSR Mining
SSRM
$6.66B
| $701K | ﹤0.01% |
31,991
-317,376
| -91% | -$7.06M |
|
2080
Wintrust Financial
WTFC
$10.9B
| $701K | ﹤0.01% |
+5,013
| New | +$667K |
|
|
MPLT
2081
MapLight Therapeutics
MPLT
$542M
| $697K | ﹤0.01% |
+39,659
| New | +$664K |
|
|
AD
2082
Array Digital Infrastructure
AD
$3.03B
| $693K | ﹤0.01% |
12,933
-17,067
| -57% | -$842K |
|
2083
CEMIG Preferred Shares
CIG
$5.66B
| $689K | ﹤0.01% |
344,521
-672,618
| -66% | -$1.38M |
|
|
MPT
2084
Medical Properties Trust
MPT
$2.41B
| $686K | ﹤0.01% |
137,174
+17,321
| +14% | +$90.2K |
|
2085
WisdomTree
WT
$3.39B
| $684K | ﹤0.01% |
56,093
-104,596
| -65% | -$1.26M |
|
2086
PUT
United Airlines
UAL
$40.7B
| $682K | ﹤0.01% |
+6,100
| New | +$616K |
|
2087
Diamondback Energy
FANG
$56.2B
| $682K | ﹤0.01% |
4,535
-140,454
| -97% | -$20.7M |
|
2088
Argan
AGX
$8.14B
| $681K | ﹤0.01% |
+2,174
| New | +$690K |
|
2089
CubeSmart
CUBE
$9.3B
| $681K | ﹤0.01% |
+18,889
| New | +$718K |
|
|
GEMI
2090
Gemini Space Station
GEMI
$507M
| $676K | ﹤0.01% |
68,183
-107,842
| -61% | -$1.68M |
|
2091
Upland Software
UPLD
$15M
| $676K | ﹤0.01% |
47,250
+2,385
| +5% | +$45.4K |
|
2092
Park-Ohio Holdings
PKOH
$703M
| $675K | ﹤0.01% |
32,211
-35,627
| -53% | -$740K |
|
|
DENN
2093
DELISTED
Denny's
DENN
| $674K | ﹤0.01% |
108,400
-417,622
| -79% | -$2.37M |
|
2094
Brown & Brown
BRO
$23.5B
| $672K | ﹤0.01% |
+8,429
| New | +$703K |
|
2095
Apollo Global Management
APO
$81.3B
| $671K | ﹤0.01% |
4,634
-56,775
| -92% | -$7.54M |
|
2096
JPMorgan Chase
JPM
$971B
| $670K | ﹤0.01% |
+2,080
| New | +$644K |
|
2097
BK Technologies
BKTI
$289M
| $667K | ﹤0.01% |
+8,942
| New | +$641K |
|
2098
Sierra Bancorp
BSRR
$531M
| $664K | ﹤0.01% |
20,318
+8,963
| +79% | +$271K |
|
2099
CALL
Meta Platforms (Facebook)
META
$1.48T
| $660K | ﹤0.01% |
1,000
-9,600
| -91% | -$6.41M |
|
2100
Allegion
ALLE
$14.2B
| $658K | ﹤0.01% |
+4,134
| New | +$689K |
|
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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.