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Marshall Wace Portfolio holdings
AUM
$127B
Turnover
40.17%
1-Year Est. Return
46.06%
This Fund
S&P 500
This Quarter Est. Return
+26.15%
1 Year Est. Return
+46.06%
3 Year Est. Return
+142.12%
5 Year Est. Return
+190.33%
10 Year Est. Return
+787.47%
AUM
$127B
AUM Growth
+$26.3B
(+26%)
Cap. Flow
+$9.28B
Cap. Flow % of AUM
Cap. Flow %
7.32%
Top 10 Holdings %
Top 10 Hldgs %
37.66%
Holding
3,898
New
771
Increased
1,083
Reduced
1,182
Closed
795
Avg Time Held
Equity + Options
1
year
Top 10 Avg Time Held
Equity + Options
2.3
years
Top 20 Avg Time Held
Equity + Options
1.6
years
Avg Time Held Equity only
1
year
Top 10 Avg Time Held Equity only
2.4
years
Top 20 Avg Time Held Equity only
1.6
years
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
iShares Core S&P 500 ETF
IVV
|
+$9.9B |
| 2 |
Costco
COST
|
+$907M |
| 3 |
AbbVie
ABBV
|
+$643M |
| 4 |
JPMorgan Chase
JPM
|
+$609M |
| 5 |
Bank of America
BAC
|
+$567M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
NVIDIA
NVDA
|
+$1.03B |
| 2 |
Mercado Libre
MELI
|
+$528M |
| 3 |
Broadcom
AVGO
|
+$514M |
| 4 |
Sandisk
SNDK
|
+$507M |
| 5 |
Marvell Technology
MRVL
|
+$499M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Miscellaneous | 34.91% |
| 2 | Technology | 20.64% |
| 3 | Consumer Discretionary | 9.1% |
| 4 | Healthcare | 8.21% |
| 5 | Financials | 7.4% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | Held Since | |
|---|---|---|---|---|---|---|---|
2076
GSK
GSK
$102B
| $1.21M | ﹤0.01% |
+23,174
| New | +$1.23M |
2026 Q2
0 quarters
|
|
2077
Blue Ridge Bankshares
BRBS
$362M
| $1.21M | ﹤0.01% |
342,939
+325,357
| +1,851% | +$1.13M |
2026 Q1
1 quarter
|
|
2078
Aduro Clean Technologies
ADUR
$345M
| $1.21M | ﹤0.01% |
+76,525
| New | +$1.04M |
2026 Q2
0 quarters
|
|
2079
Zillow
Z
$7.22B
| $1.21M | ﹤0.01% |
38,236
-4,669
| -11% | -$179K |
2025 Q4
2 quarters
|
|
2080
Abeona Therapeutics
ABEO
$248M
| $1.2M | ﹤0.01% |
194,827
-21,478
| -10% | -$118K |
2026 Q1
1 quarter
|
|
2081
Alector
ALEC
$207M
| $1.2M | ﹤0.01% |
598,559
-21,865
| -4% | -$46.9K |
2025 Q3
3 quarters
|
|
2082
Cullinan Oncology
CGEM
$931M
| $1.2M | ﹤0.01% |
66,051
-983,530
| -94% | -$14.6M |
2023 Q4
10 quarters
|
|
2083
Annexon
ANNX
$700M
| $1.2M | ﹤0.01% |
210,607
-650,868
| -76% | -$3.6M |
2025 Q4
2 quarters
|
|
2084
SK Telecom
SKM
$11.7B
| $1.2M | ﹤0.01% |
37,235
-476,835
| -93% | -$17.6M |
2026 Q1
1 quarter
|
|
2085
Chefs' Warehouse
CHEF
$4.34B
| $1.2M | ﹤0.01% |
12,453
-841
| -6% | -$65.1K |
2026 Q1
1 quarter
|
|
|
FRBT
2086
Forbright Inc
FRBT
$883M
| $1.2M | ﹤0.01% |
+65,392
| New | +$1.18M |
2026 Q2
0 quarters
|
|
2087
Camden Property Trust
CPT
$11.8B
| $1.19M | ﹤0.01% |
10,426
+2,226
| +27% | +$237K |
2025 Q1
5 quarters
|
|
2088
Aquestive Therapeutics
AQST
$500M
| $1.19M | ﹤0.01% |
285,659
+267,344
| +1,460% | +$1.13M |
2026 Q1
1 quarter
|
|
2089
Life Time Group Holdings
LTH
$9.8B
| $1.19M | ﹤0.01% |
29,081
-195,908
| -87% | -$6.22M |
2025 Q4
2 quarters
|
|
2090
Vesta Real Estate
VTMX
$3.49B
| $1.18M | ﹤0.01% |
34,515
-38,641
| -53% | -$1.34M |
2024 Q1
9 quarters
|
|
2091
Douglas Dynamics
PLOW
$920M
| $1.18M | ﹤0.01% |
21,932
+2,221
| +11% | +$102K |
2026 Q1
1 quarter
|
|
2092
Turkcell
TKC
$3.99B
| $1.18M | ﹤0.01% |
201,160
-762,021
| -79% | -$4.67M |
2024 Q3
7 quarters
|
|
2093
Armstrong World Industries
AWI
$7B
| $1.18M | ﹤0.01% |
7,364
-72,153
| -91% | -$11.8M |
2026 Q1
1 quarter
|
|
2094
CALL
IBM
IBM
$240B
| $1.18M | ﹤0.01% |
+4,200
| New | +$1.06M |
2026 Q2
0 quarters
|
|
2095
SoundThinking
SSTI
$111M
| $1.18M | ﹤0.01% |
+130,389
| New | +$932K |
2026 Q2
0 quarters
|
|
2096
PUT
KraneShares CSI China Internet ETF
KWEB
$4.31B
| $1.18M | ﹤0.01% |
48,200
-929,900
| -95% | -$25.7M |
2024 Q1
9 quarters
|
|
2097
OceanFirst Financial
OCFC
$1.61B
| $1.18M | ﹤0.01% |
+60,278
| New | +$1.12M |
2026 Q2
0 quarters
|
|
2098
Solid Power
SLDP
$454M
| $1.18M | ﹤0.01% |
454,086
+196,151
| +76% | +$606K |
2026 Q1
1 quarter
|
|
2099
Flywire
FLYW
$2.34B
| $1.17M | ﹤0.01% |
66,655
-858,630
| -93% | -$12.7M |
2021 Q4
18 quarters
|
|
2100
CarGurus
CARG
$2.75B
| $1.17M | ﹤0.01% |
34,350
-29,806
| -46% | -$966K |
2024 Q1
9 quarters
|
|
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Marshall Wace's Q2 2026 Portfolio in Review
As of Q2 2026, Marshall Wace held 3,898 positions worth $127B, up 26% from $100B the previous quarter. Its ten largest holdings account for 38% of the portfolio.
Marshall Wace deployed $9.28B of net new capital in Q2 2026, opening 771 new positions and adding to 1,083 existing holdings. Its largest new stake was LPL Financial: 975,627 shares worth $275M.
By sector, the portfolio is most concentrated in Miscellaneous at 35% of assets, up from 30% a quarter earlier, followed by Technology and Consumer Discretionary.
On the sell side, the largest reduction was NVIDIA, an estimated $1.03B trimmed.
- Marshall Wace's largest Q2 2026 buy was LPL Financial: 975,627 shares worth $275M.
- Marshall Wace added most to iShares Core S&P 500 ETF in Q2 2026, an estimated $9.9B increase.
- Marshall Wace's biggest Q2 2026 reduction was NVIDIA, cutting an estimated $1.03B.
- Marshall Wace fully exited Merck in Q2 2026, selling an estimated $325M.
- Marshall Wace's ten largest holdings make up 38% of its $127B portfolio in Q2 2026.
- Marshall Wace opened 771 new positions and closed 795 in Q2 2026.
- Marshall Wace's portfolio value rose 26% quarter-over-quarter to $127B.
Based on Marshall Wace's 13F filing for Q2 2026, filed 13 Aug 2026.