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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 | |
|---|---|---|---|---|---|---|
1376
Pennant Group
PNTG
$1.43B
| $4.09M | ﹤0.01% |
134,283
-83,353
| -38% | -$2.58M |
|
1377
O-I Glass
OI
$1.39B
| $4.08M | ﹤0.01% |
388,382
+284,884
| +275% | +$3.92M |
|
1378
Enviri
NVRI
$621M
| $4.08M | ﹤0.01% |
208,006
+152,006
| +271% | +$2.82M |
|
|
EXK
1379
Endeavour Silver
EXK
$2.32B
| $4.07M | ﹤0.01% |
+437,587
| New | +$4.95M |
|
1380
TPG
TPG
$6.87B
| $4.07M | ﹤0.01% |
+100,466
| New | +$5.15M |
|
1381
Avient
AVNT
$3.45B
| $4.06M | ﹤0.01% |
111,946
+20,545
| +22% | +$762K |
|
1382
Weave Communications
WEAV
$491M
| $4.06M | ﹤0.01% |
+878,231
| New | +$5.11M |
|
1383
Marcus Corp
MCS
$732M
| $4.05M | ﹤0.01% |
235,616
-75,675
| -24% | -$1.21M |
|
|
ACH
1384
Accendra Health
ACH
$240M
| $4.02M | ﹤0.01% |
1,761,004
+1,226,988
| +230% | +$2.83M |
|
1385
CALL
State Street SPDR S&P Homebuilders ETF
XHB
$1.74B
| $4M | ﹤0.01% |
40,500
+36,100
| +820% | +$3.96M |
|
1386
Copa Holdings
CPA
$5.56B
| $3.99M | ﹤0.01% |
35,107
-128,242
| -79% | -$16.8M |
|
1387
GCM Grosvenor
GCMG
$737M
| $3.98M | ﹤0.01% |
406,504
-405,899
| -50% | -$4.5M |
|
|
1388
PUT
State Street SPDR S&P Homebuilders ETF
XHB
$1.74B
| $3.97M | ﹤0.01% |
40,200
+39,800
| +9,950% | +$4.36M |
|
1389
CALL
Alphabet (Google) Class A
GOOGL
$3.91T
| $3.97M | ﹤0.01% |
13,800
-102,200
| -88% | -$32.1M |
|
|
ASIC
1390
Ategrity Specialty Insurance
ASIC
$1.13B
| $3.97M | ﹤0.01% |
200,612
+100,718
| +101% | +$1.95M |
|
1391
Alto Neuroscience
ANRO
$1.04B
| $3.96M | ﹤0.01% |
176,347
-16,762
| -9% | -$311K |
|
1392
Cooper-Standard Automotive
CPS
$504M
| $3.96M | ﹤0.01% |
141,987
-63,989
| -31% | -$2.14M |
|
1393
Dick's Sporting Goods
DKS
$18.4B
| $3.95M | ﹤0.01% |
19,922
-342,671
| -95% | -$69.6M |
|
1394
American Financial Group
AFG
$11.9B
| $3.93M | ﹤0.01% |
30,754
+27,618
| +881% | +$3.59M |
|
1395
TAL Education Group
TAL
$5.71B
| $3.92M | ﹤0.01% |
+344,473
| New | +$3.88M |
|
1396
Equinox Gold
EQX
$7.32B
| $3.91M | ﹤0.01% |
270,540
-818,534
| -75% | -$12.5M |
|
1397
Samsara
IOT
$19.3B
| $3.91M | ﹤0.01% |
123,352
-436,277
| -78% | -$13.3M |
|
1398
Hilton Grand Vacations
HGV
$3.84B
| $3.91M | ﹤0.01% |
99,869
-129,167
| -56% | -$5.79M |
|
1399
Douglas Emmett
DEI
$2.06B
| $3.9M | ﹤0.01% |
414,245
-518,822
| -56% | -$5.34M |
|
1400
Protolabs
PRLB
$1.86B
| $3.9M | ﹤0.01% |
+68,355
| New | +$3.97M |
|
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.