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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
+9.67%
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
$98.6B
AUM Growth
+$9.82B
(+11%)
Cap. Flow
+$3.18B
Cap. Flow
% of AUM
3.23%
Top 10 Holdings %
Top 10 Hldgs %
34.51%
Holding
3,532
New
899
Increased
935
Reduced
953
Closed
698
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
iShares Core S&P 500 ETF
IVV
|
+$3.93B |
| 2 |
Microsoft
MSFT
|
+$556M |
| 3 |
Cencora
COR
|
+$492M |
| 4 |
Netflix
NFLX
|
+$452M |
| 5 |
Bank of America
BAC
|
+$411M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Alphabet (Google) Class A
GOOGL
|
+$636M |
| 2 |
Eli Lilly
LLY
|
+$572M |
| 3 |
Alphabet (Google) Class C
GOOG
|
+$502M |
| 4 |
Advanced Micro Devices
AMD
|
+$395M |
| 5 |
CRH
CRH
|
+$379M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 20.19% |
| 2 | Consumer Discretionary | 12.64% |
| 3 | Healthcare | 9.35% |
| 4 | Financials | 8.34% |
| 5 | Communication Services | 6.38% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
276
Equitable Holdings
EQH
$13.1B
| $59M | 0.06% |
1,161,882
-1,105,045
| -49% | -$58.5M |
|
277
ASML
ASML
$675B
| $58.7M | 0.06% |
60,654
-15,274
| -20% | -$12M |
|
278
VeriSign
VRSN
$25.3B
| $58.6M | 0.06% |
209,654
+178,225
| +567% | +$49.8M |
|
279
Astera Labs
ALAB
$50B
| $58.4M | 0.06% |
298,414
+73,199
| +33% | +$12M |
|
|
AKRO
280
DELISTED
Akero Therapeutics
AKRO
| $57.8M | 0.06% |
1,217,044
-201,171
| -14% | -$9.74M |
|
281
PUT
Airbnb
ABNB
$83.7B
| $57.1M | 0.06% |
+470,000
| New | +$60.8M |
|
282
PUT
iShares Silver Trust
SLV
$28.1B
| $56.9M | 0.06% |
1,343,900
+1,265,200
| +1,608% | +$45.4M |
|
283
PUT
iShares Russell 2000 ETF
IWM
$80.9B
| $56.8M | 0.06% |
234,900
-33,400
| -12% | -$7.66M |
|
284
Warby Parker
WRBY
$3.01B
| $56.8M | 0.06% |
2,060,103
+189,758
| +10% | +$4.79M |
|
285
ConocoPhillips
COP
$147B
| $56.8M | 0.06% |
600,000
-84,996
| -12% | -$8.04M |
|
286
Southern Copper
SCCO
$141B
| $56.3M | 0.06% |
476,647
-233,805
| -33% | -$22.9M |
|
287
Middleby
MIDD
$6.05B
| $55.8M | 0.06% |
419,936
+303,293
| +260% | +$42.1M |
|
288
Advance Auto Parts
AAP
$3.37B
| $55.2M | 0.06% |
898,745
+47,992
| +6% | +$2.84M |
|
|
289
CALL
iShares Russell 2000 ETF
IWM
$80.9B
| $55M | 0.06% |
227,200
-246,500
| -52% | -$56.6M |
|
290
Shake Shack
SHAK
$2.3B
| $54.9M | 0.06% |
586,999
+434,625
| +285% | +$49.9M |
|
291
Antero Resources
AR
$10.9B
| $54.8M | 0.06% |
1,632,627
+1,422,377
| +677% | +$47.4M |
|
292
JD.com
JD
$40.8B
| $54.6M | 0.06% |
1,561,515
-3,774,446
| -71% | -$123M |
|
293
Deere & Co
DE
$170B
| $54.2M | 0.06% |
118,546
-724,336
| -86% | -$357M |
|
294
StoneCo
STNE
$2.62B
| $54.2M | 0.05% |
2,864,747
+697,156
| +32% | +$11.1M |
|
295
Coca-Cola
KO
$354B
| $54M | 0.05% |
814,239
-1,222,501
| -60% | -$84.1M |
|
|
ECHO
296
EchoStar
ECHO
$25.5B
| $53.7M | 0.05% |
+703,725
| New | +$31.9M |
|
297
CoStar Group
CSGP
$11.3B
| $53.7M | 0.05% |
635,944
+509,246
| +402% | +$45M |
|
|
GRMN
298
Garmin
GRMN
$46.9B
| $53.6M | 0.05% |
217,642
+82,006
| +60% | +$18.9M |
|
299
AstraZeneca
AZN
$263B
| $53.4M | 0.05% |
348,247
-651,719
| -65% | -$98.6M |
|
300
Citigroup
C
$222B
| $53.1M | 0.05% |
523,401
-763,223
| -59% | -$72.4M |
|
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Marshall Wace's Q3 2025 Portfolio in Review
As of Q3 2025, Marshall Wace held 3,532 positions worth $98.6B, up 11% from $88.8B the previous quarter. Its ten largest holdings account for 35% of the portfolio.
Marshall Wace deployed $3.18B of net new capital in Q3 2025, opening 899 new positions and adding to 935 existing holdings. Its largest new stake was Texas Instruments: 1,537,539 shares worth $282M.
By sector, the portfolio is most concentrated in Technology at 20% of assets, up from 20% a quarter earlier, followed by Consumer Discretionary and Healthcare.
On the sell side, the largest reduction was Alphabet (Google) Class A, an estimated $636M trimmed.
- Marshall Wace's largest Q3 2025 buy was Texas Instruments: 1,537,539 shares worth $282M.
- Marshall Wace added most to iShares Core S&P 500 ETF in Q3 2025, an estimated $3.93B increase.
- Marshall Wace's biggest Q3 2025 reduction was Alphabet (Google) Class A, cutting an estimated $636M.
- Marshall Wace fully exited AT&T in Q3 2025, selling an estimated $235M.
- Marshall Wace's ten largest holdings make up 35% of its $98.6B portfolio in Q3 2025.
- Marshall Wace opened 899 new positions and closed 698 in Q3 2025.
- Marshall Wace's portfolio value rose 11% quarter-over-quarter to $98.6B.
Based on Marshall Wace's 13F filing for Q3 2025, filed 13 Nov 2025.