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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
+631.22%
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 | |
|---|---|---|---|---|---|---|
3351
PROG Holdings
PRG
$1.75B
| – | – |
-7,727
| Closed | -$250K |
|
3352
Perrigo
PRGO
$1.4B
| – | – |
-9,139
| Closed | -$204K |
|
3353
Primoris Services
PRIM
$4.69B
| – | – |
-53,113
| Closed | -$7.29M |
|
3354
Perimeter Solutions
PRM
$5.5B
| – | – |
-58,679
| Closed | -$1.31M |
|
|
PRO
3355
DELISTED
PROS Holdings
PRO
| – | – |
-259,011
| Closed | -$5.93M |
|
3356
Prairie Operating Co
PROP
$78.2M
| – | – |
-786,645
| Closed | -$1.57M |
|
3357
CarParts.com
PRTS
$42.8M
| – | – |
-7,545
| Closed | -$53.6K |
|
|
P
3358
Everpure Inc
P
$24.8B
| – | – |
-40,393
| Closed | -$3.39M |
|
3359
PTC
PTC
$13.7B
| – | – |
-6,318
| Closed | -$1.28M |
|
3360
Prudential
PUK
$36.5B
| – | – |
-357,112
| Closed | -$10M |
|
3361
Pixelworks
PXLW
$38.8M
| – | – |
-38,826
| Closed | -$426K |
|
3362
CALL
PayPal
PYPL
$49.5B
| – | – |
-1,100
| Closed | -$73.8K |
|
3363
D-Wave Quantum
QBTS
$6B
| – | – |
-19,804
| Closed | -$489K |
|
3364
Qfin Holdings
QFIN
$1.61B
| – | – |
-790,665
| Closed | -$22.8M |
|
3365
QuantumScape Corp
QS
$3B
| – | – |
-259,891
| Closed | -$3.58M |
|
|
HERE
3366
Here Group Ltd
HERE
$100M
| – | – |
-25,543
| Closed | -$230K |
|
3367
Restaurant Brands International
QSR
$25.1B
| – | – |
-45,952
| Closed | -$2.95M |
|
3368
RBC Bearings
RBC
$18.8B
| – | – |
-43,066
| Closed | -$16.8M |
|
3369
Avita Medical
RCEL
$142M
| – | – |
-42,807
| Closed | -$219K |
|
3370
Radian Group
RDN
$5.14B
| – | – |
-107,597
| Closed | -$3.9M |
|
3371
Radware
RDWR
$1.24B
| – | – |
-128,197
| Closed | -$3.4M |
|
3372
Real Brokerage
REAX
$368M
| – | – |
-765,764
| Closed | -$3.2M |
|
3373
PUT
Regeneron Pharmaceuticals
REGN
$68.8B
| – | – |
-800
| Closed | -$450K |
|
|
RERE
3374
ATRenew
RERE
$859M
| – | – |
-399,407
| Closed | -$1.84M |
|
3375
REX American Resources
REX
$1.46B
| – | – |
-18,848
| Closed | -$577K |
|
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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.