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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
+0.56%
1 Year Est. Return
+46.06%
3 Year Est. Return
+142.12%
5 Year Est. Return
+190.33%
10 Year Est. Return
+788.65%
AUM
$100B
AUM Growth
-$9.45B
(-8.6%)
Cap. Flow
-$5.83B
Cap. Flow
% of AUM
-5.81%
Top 10 Holdings %
Top 10 Hldgs %
31.76%
Holding
3,811
New
911
Increased
1,180
Reduced
974
Closed
681
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
SPYM
State Street SPDR Portfolio S&P 500 ETF
SPYM
|
+$3.97B |
| 2 |
Chevron
CVX
|
+$527M |
| 3 |
Apple
AAPL
|
+$449M |
| 4 |
Morgan Stanley
MS
|
+$426M |
| 5 |
Airbnb
ABNB
|
+$367M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
iShares Core S&P 500 ETF
IVV
|
+$4.21B |
| 2 |
Vanguard S&P 500 ETF
VOO
|
+$2.87B |
| 3 |
Walmart Inc
WMT
|
+$831M |
| 4 |
Amazon
AMZN
|
+$692M |
| 5 |
Eli Lilly
LLY
|
+$641M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 19.57% |
| 2 | Consumer Discretionary | 11.57% |
| 3 | Healthcare | 9.79% |
| 4 | Financials | 6.87% |
| 5 | Industrials | 5.69% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
401
CALL
iShares MSCI Emerging Markets ETF
EEM
$30.5B
| $44.3M | 0.04% |
780,600
+23,500
| +3% | +$1.38M |
|
402
Copart
CPRT
$27.2B
| $44.3M | 0.04% |
1,334,588
-553,734
| -29% | -$20.8M |
|
403
Public Service Enterprise Group
PEG
$37.8B
| $44.1M | 0.04% |
+545,006
| New | +$44.7M |
|
404
Revolve Group
RVLV
$1.72B
| $44.1M | 0.04% |
1,950,751
+461,170
| +31% | +$12.1M |
|
405
Ondas Inc
ONDS
$5.08B
| $44.1M | 0.04% |
4,873,710
+1,444,107
| +42% | +$15.7M |
|
|
XYZ
406
PUT
Block Inc
XYZ
$49.9B
| $44.1M | 0.04% |
732,000
+731,800
| +365,900% | +$44.5M |
|
407
HubSpot
HUBS
$12B
| $44M | 0.04% |
180,435
+117,079
| +185% | +$32.8M |
|
408
Vista Energy
VIST
$7.33B
| $43.9M | 0.04% |
+581,811
| New | +$33.9M |
|
409
Cboe Global Markets
CBOE
$30.6B
| $43.6M | 0.04% |
155,221
-512,526
| -77% | -$143M |
|
410
American Water Works
AWK
$27.1B
| $43.6M | 0.04% |
320,317
+300,948
| +1,554% | +$39.8M |
|
|
SGI
411
Somnigroup International
SGI
$14B
| $43.5M | 0.04% |
588,785
-162,974
| -22% | -$14.1M |
|
412
Cytokinetics
CYTK
$10.2B
| $43.3M | 0.04% |
656,608
+319,577
| +95% | +$20.3M |
|
413
CALL
Advanced Micro Devices
AMD
$789B
| $43.1M | 0.04% |
211,700
+210,400
| +16,185% | +$44.9M |
|
414
On Holding
ONON
$10.6B
| $43M | 0.04% |
1,264,008
+556,152
| +79% | +$24.3M |
|
415
Pan American Silver
PAAS
$19.9B
| $42.7M | 0.04% |
+781,342
| New | +$45M |
|
416
Progressive
PGR
$121B
| $42.7M | 0.04% |
215,221
-228,872
| -52% | -$47.2M |
|
417
PUT
Newmont
NEM
$120B
| $42.5M | 0.04% |
392,300
+392,200
| +392,200% | +$45.2M |
|
418
Carrier Global
CARR
$52.2B
| $42.3M | 0.04% |
752,036
-12,968
| -2% | -$768K |
|
419
Bunge Global
BG
$21.7B
| $42.3M | 0.04% |
332,640
+106,258
| +47% | +$12.3M |
|
420
Biogen
BIIB
$31.1B
| $42.1M | 0.04% |
229,879
-156,049
| -40% | -$28.8M |
|
421
PepsiCo
PEP
$192B
| $42M | 0.04% |
270,670
+183,541
| +211% | +$28.6M |
|
422
Brixmor Property Group
BRX
$9.21B
| $42M | 0.04% |
1,457,009
-133,429
| -8% | -$3.77M |
|
423
Federal Realty Investment Trust
FRT
$10.3B
| $41.9M | 0.04% |
394,601
-42,821
| -10% | -$4.48M |
|
|
TXNM
424
TXNM Energy Inc
TXNM
$5.91B
| $41.9M | 0.04% |
716,834
+27,422
| +4% | +$1.62M |
|
425
AtriCure
ATRC
$2.21B
| $41.9M | 0.04% |
1,467,524
+554,071
| +61% | +$18.9M |
|
Similar funds
Marshall Wace's Q1 2026 Portfolio in Review
As of Q1 2026, Marshall Wace held 3,811 positions worth $100B, down 8.6% from $110B the previous quarter. Its ten largest holdings account for 32% of the portfolio.
Marshall Wace withdrew a net $5.83B in Q1 2026, closing 681 positions and reducing 974 holdings. Its most notable exit was Vanguard S&P 500 ETF, an estimated $2.87B position sold in full.
By sector, the portfolio is most concentrated in Technology at 20% of assets, up from 18% a quarter earlier, followed by Consumer Discretionary and Healthcare.
Against the trend, Marshall Wace opened a new position in State Street SPDR Portfolio S&P 500 ETF worth $3.8B.
- Marshall Wace's largest Q1 2026 buy was State Street SPDR Portfolio S&P 500 ETF: 49,650,246 shares worth $3.8B.
- Marshall Wace added most to Chevron in Q1 2026, an estimated $527M increase.
- Marshall Wace's biggest Q1 2026 reduction was iShares Core S&P 500 ETF, cutting an estimated $4.21B.
- Marshall Wace fully exited Vanguard S&P 500 ETF in Q1 2026, selling an estimated $2.87B.
- Marshall Wace's ten largest holdings make up 32% of its $100B portfolio in Q1 2026.
- Marshall Wace opened 911 new positions and closed 681 in Q1 2026.
- Marshall Wace's portfolio value fell 8.6% quarter-over-quarter to $100B.
Based on Marshall Wace's 13F filing for Q1 2026, filed 15 May 2026.