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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 | |
|---|---|---|---|---|---|---|
2526
Gulfport Energy Corp
GPOR
$3.03B
| $229K | ﹤0.01% |
+1,100
| New | +$219K |
|
2527
Playtika
PLTK
$1.02B
| $229K | ﹤0.01% |
57,854
-137,146
| -70% | -$536K |
|
|
AEVA
2528
Aeva Technologies
AEVA
$1.68B
| $228K | ﹤0.01% |
+17,200
| New | +$245K |
|
2529
Granite Construction
GVA
$5.49B
| $228K | ﹤0.01% |
1,980
-3,195
| -62% | -$343K |
|
2530
Nautilus Biotechnolgy
NAUT
$113M
| $228K | ﹤0.01% |
+117,059
| New | +$192K |
|
|
ONCY
2531
Oncolytics Biotech
ONCY
$97.9M
| $228K | ﹤0.01% |
262,170
-61,812
| -19% | -$66.8K |
|
2532
Patrick Industries
PATK
$2.81B
| $228K | ﹤0.01% |
2,100
-100
| -5% | -$10.5K |
|
2533
MBIA
MBI
$253M
| $227K | ﹤0.01% |
+31,704
| New | +$229K |
|
2534
Hanover Insurance
THG
$7.73B
| $226K | ﹤0.01% |
+1,238
| New | +$223K |
|
|
WKEY
2535
WISeKey
WKEY
$76M
| $224K | ﹤0.01% |
+28,538
| New | +$271K |
|
2536
Arrow Electronics
ARW
$10.5B
| $220K | ﹤0.01% |
1,999
-7,308
| -79% | -$830K |
|
|
BNR
2537
Burning Rock Biotech
BNR
$110M
| $220K | ﹤0.01% |
+10,903
| New | +$159K |
|
|
NBTX
2538
Nanobiotix
NBTX
$1.97B
| $220K | ﹤0.01% |
+9,500
| New | +$208K |
|
2539
BCB Bancorp
BCBP
$158M
| $220K | ﹤0.01% |
27,201
+15,129
| +125% | +$122K |
|
2540
CALL
O'Reilly Automotive
ORLY
$74.9B
| $219K | ﹤0.01% |
2,400
-200
| -8% | -$19.5K |
|
2541
Artivion
AORT
$1.38B
| $219K | ﹤0.01% |
4,792
-23,734
| -83% | -$1.06M |
|
2542
CALL
CME Group
CME
$93.2B
| $218K | ﹤0.01% |
+800
| New | +$217K |
|
|
TRON
2543
Tron Inc
TRON
$693M
| $218K | ﹤0.01% |
+176,175
| New | +$398K |
|
|
SNCY
2544
DELISTED
Sun Country Airlines
SNCY
| $218K | ﹤0.01% |
+15,124
| New | +$193K |
|
|
NESR
2545
National Energy Services Reunited Corp
NESR
$3.63B
| $217K | ﹤0.01% |
13,852
-124,134
| -90% | -$1.63M |
|
|
OLP
2546
One Liberty Properties
OLP
$515M
| $215K | ﹤0.01% |
+10,591
| New | +$219K |
|
2547
Ennis
EBF
$560M
| $215K | ﹤0.01% |
+11,911
| New | +$208K |
|
2548
ICU Medical
ICUI
$4.55B
| $214K | ﹤0.01% |
1,500
-1,040
| -41% | -$139K |
|
|
JMIA
2549
Jumia Technologies
JMIA
$720M
| $214K | ﹤0.01% |
17,100
-53,768
| -76% | -$621K |
|
2550
Driven Brands
DRVN
$2.04B
| $213K | ﹤0.01% |
14,394
-34,283
| -70% | -$510K |
|
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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.