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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 | |
|---|---|---|---|---|---|---|
426
Porch Group
PRCH
$1.3B
| $35.6M | 0.04% |
2,123,989
-1,217,495
| -36% | -$18.7M |
|
427
WIX.com
WIX
$2.15B
| $35.5M | 0.04% |
+200,000
| New | +$30.1M |
|
428
Principal Financial Group
PFG
$23.6B
| $35.4M | 0.04% |
427,014
+15,829
| +4% | +$1.27M |
|
429
American Airlines Group
AAL
$9.58B
| $35.4M | 0.04% |
3,148,457
-1,871,035
| -37% | -$23M |
|
430
Host Hotels & Resorts
HST
$16.8B
| $35.1M | 0.04% |
2,064,347
+1,978,268
| +2,298% | +$32.8M |
|
431
CALL
iShares Semiconductor ETF
SOXX
$44.2B
| $34.9M | 0.04% |
128,900
-136,600
| -51% | -$34.1M |
|
432
PUT
Chipotle Mexican Grill
CMG
$40.8B
| $34.5M | 0.04% |
+880,700
| New | +$39.7M |
|
433
W.P. Carey
WPC
$17.1B
| $34.3M | 0.03% |
+508,158
| New | +$33.3M |
|
434
PUT
Palantir
PLTR
$295B
| $34.3M | 0.03% |
188,200
+60,000
| +47% | +$9.72M |
|
435
Badger Meter
BMI
$3.66B
| $34.3M | 0.03% |
192,031
+186,756
| +3,540% | +$36.7M |
|
436
O'Reilly Automotive
ORLY
$72.4B
| $34.3M | 0.03% |
317,833
-780,486
| -71% | -$78.5M |
|
437
InterContinental Hotels
IHG
$23B
| $34.1M | 0.03% |
281,557
+108,935
| +63% | +$13M |
|
438
T. Rowe Price
TROW
$25B
| $34M | 0.03% |
+331,582
| New | +$34.8M |
|
439
Digital Realty Trust
DLR
$73.7B
| $34M | 0.03% |
+196,411
| New | +$33.6M |
|
440
Infosys
INFY
$45B
| $33.9M | 0.03% |
2,085,961
-2,448,715
| -54% | -$42.2M |
|
441
PUT
Zscaler
ZS
$23B
| $33.9M | 0.03% |
+113,200
| New | +$32.3M |
|
442
Intuit
INTU
$81.1B
| $33.9M | 0.03% |
49,595
-168,326
| -77% | -$121M |
|
443
Toll Brothers
TOL
$14B
| $33.8M | 0.03% |
+244,757
| New | +$31.9M |
|
444
Invitation Homes
INVH
$17.7B
| $33.8M | 0.03% |
1,152,410
-1,546,728
| -57% | -$47.7M |
|
445
Listed Funds Trust Roundhill Magnificent Seven ETF
MAGS
$3.91B
| $33.7M | 0.03% |
519,712
+261,587
| +101% | +$15.6M |
|
446
BJs Wholesale Club
BJ
$11.9B
| $33.6M | 0.03% |
360,818
+96,541
| +37% | +$9.87M |
|
447
Union Pacific
UNP
$183B
| $33.6M | 0.03% |
142,203
-499,417
| -78% | -$113M |
|
448
Coherent
COHR
$55.2B
| $33.6M | 0.03% |
311,921
-397,334
| -56% | -$39.6M |
|
449
Rubrik
RBRK
$15.1B
| $33.1M | 0.03% |
403,017
+92,820
| +30% | +$7.98M |
|
450
PUT
Charter Communications
CHTR
$14.7B
| $33M | 0.03% |
+120,000
| New | +$36.3M |
|
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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.