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Marshall Wace Portfolio holdings
AUM
$127B
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
7.32%
Top 10 Holdings %
Top 10 Hldgs %
37.66%
Holding
3,898
New
771
Increased
1,083
Reduced
1,182
Closed
795
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
iShares Core S&P 500 ETF
IVV
|
+$9.86B |
| 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 |
SNDK
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 | |
|---|---|---|---|---|---|---|
351
American International
AIG
$39B
| $54M | 0.04% |
724,793
-1,101,121
| -60% | -$83.7M |
|
352
Norwegian Cruise Line
NCLH
$7.07B
| $53.9M | 0.04% |
2,553,804
-1,695,065
| -40% | -$31.6M |
|
353
Southern Copper
SCCO
$176B
| $53.9M | 0.04% |
312,835
+259,042
| +482% | +$46.5M |
|
354
General Dynamics
GD
$96.5B
| $53.9M | 0.04% |
152,055
+150,598
| +10,336% | +$51.6M |
|
355
Rollins
ROL
$16.8B
| $53.8M | 0.04% |
1,289,683
+1,147,096
| +804% | +$58.6M |
|
356
Coherent
COHR
$59.1B
| $53.6M | 0.04% |
135,982
+117,131
| +621% | +$41.4M |
|
357
Insmed
INSM
$27.3B
| $53.5M | 0.04% |
501,930
+189,365
| +61% | +$22.9M |
|
358
PUT
Applied Materials
AMAT
$375B
| $53.2M | 0.04% |
73,600
+67,300
| +1,068% | +$31.1M |
|
359
Oshkosh
OSK
$9.49B
| $53.1M | 0.04% |
346,150
+275,782
| +392% | +$38.9M |
|
360
PUT
iShares Russell 2000 ETF
IWM
$80.1B
| $52.9M | 0.04% |
176,000
-102,800
| -37% | -$28.9M |
|
361
Hubbell
HUBB
$24.6B
| $52.4M | 0.04% |
100,131
+99,074
| +9,373% | +$50M |
|
362
PUT
Adobe
ADBE
$102B
| $51.9M | 0.04% |
253,000
-23,200
| -8% | -$5.5M |
|
363
Fidelity National Information Services
FIS
$20.3B
| $51.8M | 0.04% |
1,331,641
+822,700
| +162% | +$35.6M |
|
364
Novartis
NVS
$262B
| $51.7M | 0.04% |
330,061
+8,005
| +2% | +$1.2M |
|
365
PUT
Starbucks
SBUX
$116B
| $51.1M | 0.04% |
+500,000
| New | +$50.4M |
|
366
Belden
BDC
$4.77B
| $51.1M | 0.04% |
425,767
+416,187
| +4,344% | +$48.5M |
|
367
CALL
Caterpillar
CAT
$378B
| $51M | 0.04% |
47,900
+33,400
| +230% | +$29.3M |
|
|
CRWV
368
CoreWeave
CRWV
$55.1B
| $51M | 0.04% |
512,307
+373,258
| +268% | +$40.3M |
|
369
Alkermes
ALKS
$7.63B
| $50.8M | 0.04% |
969,954
-29,368
| -3% | -$1.15M |
|
370
CALL
Booking.com
BKNG
$135B
| $50.8M | 0.04% |
285,100
+172,600
| +153% | +$29.4M |
|
|
ONC
371
BeOne Medicines Ltd
ONC
$39.8B
| $50.7M | 0.04% |
177,987
+5,344
| +3% | +$1.57M |
|
372
PUT
Pfizer
PFE
$158B
| $50.6M | 0.04% |
2,100,000
+1,600,000
| +320% | +$41.9M |
|
|
EMBJ
373
Embraer S.A. ADS
EMBJ
$13.2B
| $50.6M | 0.04% |
792,379
+39,037
| +5% | +$2.4M |
|
374
CALL
iShares China Large-Cap ETF
FXI
$4.17B
| $50.5M | 0.04% |
1,600,100
+1,179,900
| +281% | +$42.1M |
|
|
TXNM
375
TXNM Energy Inc
TXNM
$5.99B
| $50.5M | 0.04% |
889,956
+173,122
| +24% | +$10.2M |
|
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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 $9.86B 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.