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Marshall Wace Portfolio holdings
AUM
$100B
1-Year Est. Return
35.1%
This Fund
S&P 500
This Quarter
Est. Return
+0.56%
1 Year Est. Return
+35.1%
3 Year Est. Return
+111.04%
5 Year Est. Return
+146.93%
10 Year Est. Return
+631.22%
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 | |
|---|---|---|---|---|---|---|
526
Madison Square Garden
MSGS
$9.7B
| $31.9M | 0.03% |
99,192
+63,248
| +176% | +$18.9M |
|
527
PNC Financial Services
PNC
$98.6B
| $31.8M | 0.03% |
152,917
-173,683
| -53% | -$37.8M |
|
528
iShares MSCI India ETF
INDA
$6.66B
| $31.8M | 0.03% |
678,831
+630,708
| +1,311% | +$32.3M |
|
529
Unity
U
$12.4B
| $31.7M | 0.03% |
+1,445,759
| New | +$40.1M |
|
530
Qiagen
QGEN
$8.52B
| $31.6M | 0.03% |
789,998
+483,767
| +158% | +$22.9M |
|
531
Huazhu Hotels Group
HTHT
$12.5B
| $31.5M | 0.03% |
627,092
+155,342
| +33% | +$7.92M |
|
532
MINISO
MNSO
$3.71B
| $31.5M | 0.03% |
1,945,656
-35,546
| -2% | -$652K |
|
533
PTC Therapeutics
PTCT
$6.55B
| $31.4M | 0.03% |
460,638
+212,892
| +86% | +$15.1M |
|
534
PUT
ServiceNow
NOW
$100B
| $31.4M | 0.03% |
+300,000
| New | +$35.3M |
|
535
Cisco
CSCO
$446B
| $31.3M | 0.03% |
403,502
-1,581,989
| -80% | -$124M |
|
536
Relmada Therapeutics
RLMD
$519M
| $31.2M | 0.03% |
4,481,606
+1,291,944
| +41% | +$6.11M |
|
537
Silicon Motion
SIMO
$9.77B
| $31.1M | 0.03% |
276,600
+143,949
| +109% | +$17.5M |
|
538
CALL
First Solar
FSLR
$22.3B
| $31M | 0.03% |
156,900
+34,000
| +28% | +$7.52M |
|
|
ARX
539
Accelerant Holdings
ARX
$2.93B
| $30.4M | 0.03% |
2,274,152
+1,926,005
| +553% | +$24.3M |
|
540
GXO Logistics
GXO
$6.1B
| $30.3M | 0.03% |
583,773
+572,240
| +4,962% | +$32.8M |
|
541
PUT
Centene
CNC
$31.4B
| $30.3M | 0.03% |
924,100
+877,200
| +1,870% | +$36M |
|
|
CNH
542
CNH Industrial
CNH
$13.4B
| $30.2M | 0.03% |
2,746,900
-1,441,945
| -34% | -$16.2M |
|
543
Toll Brothers
TOL
$13.6B
| $30.2M | 0.03% |
221,231
-55,897
| -20% | -$8.21M |
|
544
Vanguard Energy ETF
VDE
$10.2B
| $30.2M | 0.03% |
+174,266
| New | +$26.4M |
|
545
iShares iBoxx $ Investment Grade Corporate Bond ETF
LQD
$34.6B
| $29.8M | 0.03% |
273,400
+164,433
| +151% | +$18.1M |
|
546
PUT
Zoetis
ZTS
$31.2B
| $29.7M | 0.03% |
+251,300
| New | +$31.1M |
|
547
Sun Communities
SUI
$14.8B
| $29.7M | 0.03% |
235,675
+227,291
| +2,711% | +$29.4M |
|
548
Calumet Specialty Products
CLMT
$3.85B
| $29.6M | 0.03% |
824,028
+56,198
| +7% | +$1.45M |
|
549
Viper Energy
VNOM
$8.9B
| $29.3M | 0.03% |
623,916
+607,363
| +3,669% | +$26M |
|
550
AXIS Capital
AXS
$8.37B
| $29.2M | 0.03% |
288,060
+107,478
| +60% | +$11M |
|
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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.