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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 | |
|---|---|---|---|---|---|---|
|
ZONE
2501
CleanCore Solutions
ZONE
$34.3M
| $246K | ﹤0.01% |
+946,794
| New | +$793K |
|
2502
CALL
McKesson
MCK
$104B
| $246K | ﹤0.01% |
300
-100
| -25% | -$81.6K |
|
2503
Delcath Systems
DCTH
$597M
| $246K | ﹤0.01% |
24,342
-264,421
| -92% | -$2.63M |
|
2504
CareCloud
CCLD
$105M
| $244K | ﹤0.01% |
83,579
-115,469
| -58% | -$365K |
|
2505
OptimizeRx
OPRX
$130M
| $243K | ﹤0.01% |
19,825
-15,582
| -44% | -$255K |
|
|
XYF
2506
X Financial
XYF
$206M
| $243K | ﹤0.01% |
43,342
-218,408
| -83% | -$2.21M |
|
|
VNET
2507
VNET Group
VNET
$2.12B
| $241K | ﹤0.01% |
28,491
-26,965
| -49% | -$250K |
|
2508
CALL
Teva Pharmaceuticals
TEVA
$42.5B
| $240K | ﹤0.01% |
7,700
+2,700
| +54% | +$66.5K |
|
2509
Kiniksa Pharmaceuticals
KNSA
$6.08B
| $239K | ﹤0.01% |
5,800
-55,516
| -91% | -$2.23M |
|
2510
KVH Industries
KVHI
$148M
| $239K | ﹤0.01% |
+34,318
| New | +$207K |
|
|
HYFT
2511
MindWalk Holdings
HYFT
$64.4M
| $239K | ﹤0.01% |
131,066
-37,585
| -22% | -$66.2K |
|
2512
Transcat
TRNS
$912M
| $236K | ﹤0.01% |
+4,161
| New | +$259K |
|
2513
SiTime
SITM
$20.4B
| $236K | ﹤0.01% |
668
-5,516
| -89% | -$1.73M |
|
|
STKE
2514
Sol Strategies Inc
STKE
$40.7M
| $235K | ﹤0.01% |
153,722
+130,709
| +568% | +$378K |
|
|
DHC
2515
Diversified Healthcare Trust
DHC
$1.98B
| $235K | ﹤0.01% |
48,467
-104,911
| -68% | -$476K |
|
2516
iBio
IBIO
$74M
| $234K | ﹤0.01% |
+121,286
| New | +$166K |
|
2517
Biglari Holdings Class B
BH
$1.25B
| $234K | ﹤0.01% |
+704
| New | +$236K |
|
2518
CALL
HCA Healthcare
HCA
$88.8B
| $233K | ﹤0.01% |
+500
| New | +$232K |
|
2519
PUT
QuantumScape Corp
QS
$3.85B
| $233K | ﹤0.01% |
22,400
-4,300
| -16% | -$59.3K |
|
2520
Gaotu Techedu
GOTU
$441M
| $232K | ﹤0.01% |
99,830
-661,882
| -87% | -$1.79M |
|
2521
PUT
Blackstone
BX
$118B
| $231K | ﹤0.01% |
1,500
-700
| -32% | -$106K |
|
2522
Knife River
KNF
$3.82B
| $231K | ﹤0.01% |
+3,283
| New | +$231K |
|
2523
Erasca
ERAS
$6.35B
| $230K | ﹤0.01% |
61,960
-464,049
| -88% | -$1.3M |
|
2524
Clearway Energy Class C
CWEN
$7.06B
| $230K | ﹤0.01% |
+6,907
| New | +$230K |
|
2525
PUT
iShares MSCI Mexico ETF
EWW
$1.89B
| $229K | ﹤0.01% |
3,300
+2,300
| +230% | +$155K |
|
Similar funds
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.