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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 | |
|---|---|---|---|---|---|---|---|
3501
Movado Group
MOV
$702M
| – | – |
-25,352
| Closed | -$619K | – |
|
3502
M-tron Industries
MPTI
$283M
| – | – |
-51,593
| Closed | -$3.45M | – |
|
3503
Merck
MRK
$358B
| – | – |
-2,778,301
| Closed | -$325M | – |
|
3504
ArcelorMittal
MT
$44.7B
| – | – |
-44,321
| Closed | -$2.3M | – |
|
3505
M&T Bank
MTB
$32B
| – | – |
-301,645
| Closed | -$62.4M | – |
|
3506
MGIC Investment
MTG
$5.91B
| – | – |
-15,800
| Closed | -$415K | – |
|
3507
Meritage Homes
MTH
$4.18B
| – | – |
-10,821
| Closed | -$669K | – |
|
3508
Vail Resorts
MTN
$5.22B
| – | – |
-28,933
| Closed | -$3.71M | – |
|
3509
MasTec
MTZ
$13.7B
| – | – |
-852
| Closed | -$274K | – |
|
3510
MVB Financial
MVBF
$389M
| – | – |
-18,510
| Closed | -$460K | – |
|
3511
Mueller Water Products
MWA
$3.48B
| – | – |
-73,431
| Closed | -$2.02M | – |
|
3512
N-able
NABL
$967M
| – | – |
-14,502
| Closed | -$67.7K | – |
|
3513
Northern Dynasty Minerals
NAK
$445M
| – | – |
-54,000
| Closed | -$75.6K | – |
|
3514
NewAmsterdam Pharma
NAMS
$2.36B
| – | – |
-264,802
| Closed | -$8.48M | – |
|
3515
State Street SPDR S&P North American Natural Resources ETF
NANR
$833M
| – | – |
-6,300
| Closed | -$529K | – |
|
3516
Nabors Industries
NBR
$1.23B
| – | – |
-62,897
| Closed | -$5.41M | – |
|
3517
nCino
NCNO
$2.45B
| – | – |
-722,884
| Closed | -$10.8M | – |
|
3518
Nordson
NDSN
$17.8B
| – | – |
-828
| Closed | -$220K | – |
|
3519
PUT
NextEra Energy
NEE
$172B
| – | – |
-231,000
| Closed | -$21.5M | – |
|
3520
CALL
Newmont
NEM
$115B
| – | – |
-6,700
| Closed | -$725K | – |
|
3521
Minerva Neurosciences
NERV
$110M
| – | – |
-218,759
| Closed | -$1.32M | – |
|
3522
NewMarket
NEU
$8.01B
| – | – |
-4,760
| Closed | -$3.05M | – |
|
3523
NextDecade
NEXT
$1.67B
| – | – |
-15,100
| Closed | -$116K | – |
|
3524
National Fuel Gas
NFG
$7.65B
| – | – |
-8,600
| Closed | -$808K | – |
|
3525
Nike
NKE
$55.4B
| – | – |
-188,809
| Closed | -$8.31M | – |
|
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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.