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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 | |
|---|---|---|---|---|---|---|---|
3701
Suncor Energy
SU
$90.5B
| – | – |
-112,791
| Closed | -$7.46M | – |
|
|
3702
PUT
Suncor Energy
SU
$90.5B
| – | – |
-200
| Closed | -$13.2K | – |
|
3703
Sun Communities
SUI
$14.6B
| – | – |
-235,675
| Closed | -$29.7M | – |
|
3704
Latham Group
SWIM
$769M
| – | – |
-17,324
| Closed | -$93K | – |
|
3705
CALL
Skyworks Solutions
SWKS
$19.4B
| – | – |
-100
| Closed | -$5.36K | – |
|
|
3706
Skyworks Solutions
SWKS
$19.4B
| – | – |
-694,914
| Closed | -$37.2M | – |
|
3707
SunCoke Energy
SXC
$824M
| – | – |
-169,239
| Closed | -$1.1M | – |
|
3708
CALL
Sysco
SYY
$41.3B
| – | – |
-100
| Closed | -$7.13K | – |
|
3709
AT&T
T
$153B
| – | – |
-109,146
| Closed | -$3.16M | – |
|
3710
DELISTED
Talkspace
TALK
| – | – |
-195,839
| Closed | -$1.01M | – |
|
3711
Invesco Solar ETF
TAN
$815M
| – | – |
-4,820
| Closed | -$269K | – |
|
3712
TAT Technologies
TATT
$410M
| – | – |
-75,641
| Closed | -$3.07M | – |
|
3713
Taylor Devices
TAYD
$181M
| – | – |
-16,593
| Closed | -$946K | – |
|
3714
Taboola.com
TBLA
$937M
| – | – |
-1,040,939
| Closed | -$3.23M | – |
|
3715
CALL
Trip.com Group
TCOM
$24.9B
| – | – |
-2,100
| Closed | -$105K | – |
|
|
3716
PUT
Trip.com Group
TCOM
$24.9B
| – | – |
-1,000
| Closed | -$49.8K | – |
|
3717
CALL
Teladoc Health
TDOC
$1.15B
| – | – |
-3,000
| Closed | -$16.4K | – |
|
3718
Teck Resources
TECK
$28.9B
| – | – |
-10,212
| Closed | -$528K | – |
|
3719
Teradyne
TER
$48.3B
| – | – |
-131,000
| Closed | -$38.8M | – |
|
3720
DELISTED
Terns Pharmaceuticals
TERN
| – | – |
-927,600
| Closed | -$48.9M | – |
|
|
TGB
3721
Trekor Metals
TGB
$2.67B
| – | – |
-23,690
| Closed | -$153K | – |
|
3722
PUT
Target
TGT
$71.8B
| – | – |
-404,000
| Closed | -$49M | – |
|
3723
Canton Strategic Holdings
CNTN
$148M
| – | – |
-149,600
| Closed | -$489K | – |
|
3724
DELISTED
Thermon Group Holdings
THR
| – | – |
-19,700
| Closed | -$993K | – |
|
3725
Millicom
TIGO
$13.4B
| – | – |
-924,111
| Closed | -$69.3M | – |
|
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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.