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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 | |
|---|---|---|---|---|---|---|
776
Innovative Solutions & Support
ISSC
$351M
| $15.5M | 0.02% |
753,377
-1,111
| -0.1% | -$25.8K |
|
777
Towne Bank
TOWN
$3.28B
| $15.3M | 0.02% |
455,583
+257,499
| +130% | +$8.94M |
|
778
Cigna
CI
$75.7B
| $15.3M | 0.02% |
57,180
+56,272
| +6,197% | +$15.6M |
|
779
Invitation Homes
INVH
$17.5B
| $15.2M | 0.02% |
612,947
-2,324,302
| -79% | -$60.9M |
|
780
CALL
Lam Research
LRCX
$400B
| $15.2M | 0.02% |
71,100
+57,600
| +427% | +$12.9M |
|
781
Applied Optoelectronics
AAOI
$8.99B
| $15.2M | 0.02% |
179,422
+118,613
| +195% | +$7.57M |
|
782
Agios Pharmaceuticals
AGIO
$2.16B
| $15.2M | 0.02% |
448,118
+94,479
| +27% | +$2.68M |
|
783
CRH
CRH
$65.5B
| $15.2M | 0.02% |
144,191
-468,057
| -76% | -$55M |
|
784
CALL
iShares China Large-Cap ETF
FXI
$4.29B
| $15.1M | 0.02% |
420,200
+318,700
| +314% | +$12.1M |
|
785
SK Telecom
SKM
$13.5B
| $15.1M | 0.02% |
+514,070
| New | +$14.2M |
|
|
DRD
786
DRDGold
DRD
$1.77B
| $15M | 0.02% |
511,928
+120,226
| +31% | +$4M |
|
787
Hims & Hers Health
HIMS
$7.58B
| $15M | 0.02% |
724,227
+717,929
| +11,399% | +$17M |
|
788
Ceco Environmental
CECO
$4.65B
| $15M | 0.01% |
251,904
+244,104
| +3,130% | +$15.7M |
|
789
Hexcel
HXL
$8.29B
| $15M | 0.01% |
185,173
+108,829
| +143% | +$9.17M |
|
790
Immix Biopharma
IMMX
$626M
| $15M | 0.01% |
1,641,552
-337,191
| -17% | -$2.48M |
|
791
Cullinan Oncology
CGEM
$1.06B
| $14.9M | 0.01% |
1,049,581
+635,222
| +153% | +$8.16M |
|
792
AppFolio
APPF
$5.8B
| $14.8M | 0.01% |
93,771
-76,158
| -45% | -$14.4M |
|
793
Kiniksa Pharmaceuticals
KNSA
$4.85B
| $14.7M | 0.01% |
305,371
+299,571
| +5,165% | +$13.3M |
|
794
Cable One
CABO
$211M
| $14.7M | 0.01% |
160,756
+86,875
| +118% | +$8.5M |
|
795
Goodyear
GT
$2.02B
| $14.6M | 0.01% |
2,202,725
-484,401
| -18% | -$4.08M |
|
796
Enbridge
ENB
$123B
| $14.6M | 0.01% |
269,744
+257,373
| +2,080% | +$13.1M |
|
797
Ocugen
OCGN
$430M
| $14.6M | 0.01% |
8,052,350
+5,521,394
| +218% | +$9.55M |
|
798
Ericsson
ERIC
$30.6B
| $14.6M | 0.01% |
+1,291,573
| New | +$14M |
|
799
Praxis Precision Medicines
PRAX
$8.99B
| $14.5M | 0.01% |
45,149
-24,093
| -35% | -$7.45M |
|
800
Carvana
CVNA
$43.1B
| $14.4M | 0.01% |
229,370
+98,400
| +75% | +$7.3M |
|
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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.