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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 | |
|---|---|---|---|---|---|---|---|
2201
Industrial Logistics Properties Trust
ILPT
$476M
| $944K | ﹤0.01% |
106,480
-16,648
| -14% | -$129K |
2025 Q4
2 quarters
|
|
2202
Celsius Holdings
CELH
$7.12B
| $944K | ﹤0.01% |
+32,237
| New | +$1.02M |
2026 Q2
0 quarters
|
|
2203
Matsons
MATX
$6.84B
| $943K | ﹤0.01% |
4,906
+2,975
| +154% | +$542K |
2026 Q1
1 quarter
|
|
2204
Airgain
AIRG
$52.8M
| $943K | ﹤0.01% |
+149,641
| New | +$993K |
2026 Q2
0 quarters
|
|
2205
Neuraxis
NRXS
$91M
| $941K | ﹤0.01% |
128,755
+50,060
| +64% | +$369K |
2026 Q1
1 quarter
|
|
2206
PROG Holdings
PRG
$1.17B
| $941K | ﹤0.01% |
20,180
-307,863
| -94% | -$10.7M |
2026 Q1
1 quarter
|
|
2207
SoundHound AI
SOUN
$1.88B
| $935K | ﹤0.01% |
+144,499
| New | +$1.12M |
2026 Q2
0 quarters
|
|
2208
CALL
Applied Optoelectronics
AAOI
$6.11B
| $933K | ﹤0.01% |
6,300
-16,800
| -73% | -$2.73M |
2025 Q3
3 quarters
|
|
2209
Sonida Senior Living
SNDA
$1.61B
| $933K | ﹤0.01% |
+22,856
| New | +$819K |
2026 Q2
0 quarters
|
|
2210
Lifecore Biomedical
LFCR
$244M
| $932K | ﹤0.01% |
177,471
+119,117
| +204% | +$600K |
2023 Q2
12 quarters
|
|
2211
OptimizeRx
OPRX
$171M
| $928K | ﹤0.01% |
162,186
+130,900
| +418% | +$752K |
2024 Q4
6 quarters
|
|
2212
Allegro MicroSystems
ALGM
$6.02B
| $927K | ﹤0.01% |
13,309
-726,471
| -98% | -$34M |
2025 Q3
3 quarters
|
|
2213
C.H. Robinson
CHRW
$16.2B
| $922K | ﹤0.01% |
+4,894
| New | +$869K |
2026 Q2
0 quarters
|
|
2214
Anixa Biosciences
ANIX
$102M
| $919K | ﹤0.01% |
328,332
+155,153
| +90% | +$431K |
2025 Q2
4 quarters
|
|
2215
Bausch Health
BHC
$2.37B
| $918K | ﹤0.01% |
+186,296
| New | +$1000K |
2026 Q2
0 quarters
|
|
2216
Xtrackers Semiconductor Select Equity ETF
CHPS
$131M
| $918K | ﹤0.01% |
+8,825
| New | +$720K |
2026 Q2
0 quarters
|
|
2217
Outset Medical
OM
$76.7M
| $916K | ﹤0.01% |
+211,993
| New | +$927K |
2026 Q2
0 quarters
|
|
2218
Stifel
SF
$10B
| $916K | ﹤0.01% |
13,124
-1,279,354
| -99% | -$95.4M |
2024 Q1
9 quarters
|
|
2219
Kolibri Global Energy
KGEI
$262M
| $915K | ﹤0.01% |
183,805
+86,801
| +89% | +$464K |
2026 Q1
1 quarter
|
|
2220
Signet Jewelers
SIG
$4.41B
| $914K | ﹤0.01% |
+10,602
| New | +$916K |
2026 Q2
0 quarters
|
|
2221
PUT
Analog Devices
ADI
$198B
| $913K | ﹤0.01% |
2,300
+1,400
| +156% | +$554K |
2025 Q4
2 quarters
|
|
2222
Eagle Bancorp Montana
EBMT
$170M
| $911K | ﹤0.01% |
38,074
-1,874
| -5% | -$42.1K |
2026 Q1
1 quarter
|
|
2223
FirstCash
FCFS
$7.6B
| $908K | ﹤0.01% |
4,199
-23,264
| -85% | -$5.05M |
2025 Q4
2 quarters
|
|
2224
Rhythm Pharmaceuticals
RYTM
$6.16B
| $908K | ﹤0.01% |
8,174
-1,454
| -15% | -$131K |
2026 Q1
1 quarter
|
|
2225
Prenetics Global
PRE
$358M
| $905K | ﹤0.01% |
47,327
-26,005
| -35% | -$481K |
2025 Q4
2 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.