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Marshall Wace

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
Cap. Flow
+$3.18B
Cap. Flow %
3.23%
Top 10 Hldgs %
34.51%
Holding
3,532
New
899
Increased
935
Reduced
953
Closed
698

Top Buys

Rank Stock Value
1
IVV icon
iShares Core S&P 500 ETF
IVV
+$3.93B
2
MSFT icon
Microsoft
MSFT
+$556M
3
COR icon
Cencora
COR
+$492M
4
NFLX icon
Netflix
NFLX
+$452M
5
BAC icon
Bank of America
BAC
+$411M

Top Sells

Rank Stock Value
1
GOOGL icon
Alphabet (Google) Class A
GOOGL
+$636M
2
LLY icon
Eli Lilly
LLY
+$572M
3
GOOG icon
Alphabet (Google) Class C
GOOG
+$502M
4
AMD icon
Advanced Micro Devices
AMD
+$395M
5
CRH icon
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
RTX icon
301
RTX Corp
RTX
$287B
$52.9M 0.05%
316,311
-142,420
-31% -$22.1M
ALC icon
302
Alcon
ALC
$33.1B
$52.6M 0.05%
706,232
+204,039
+41% +$17M
GLD icon
303
CALL
SPDR Gold Trust
GLD
$131B
$52.5M 0.05%
147,600
+65,000
+79% +$20.7M
TRUP icon
304
Trupanion
TRUP
$1.05B
$52.5M 0.05%
1,212,151
+163,101
+16% +$7.75M
FCNCA icon
305
First Citizens BancShares
FCNCA
$24.6B
$52.4M 0.05%
29,310
+26,138
+824% +$51.5M
RPRX icon
306
Royalty Pharma
RPRX
$26.1B
$52.3M 0.05%
+1,483,676
New +$53.7M
BFAM icon
307
Bright Horizons
BFAM
$3.99B
$52.1M 0.05%
479,949
+47,652
+11% +$5.52M
JEF icon
308
Jefferies Financial Group
JEF
$12.9B
$51.5M 0.05%
786,956
+142,958
+22% +$8.72M
PSX icon
309
Phillips 66
PSX
$82.9B
$51M 0.05%
374,584
+170,264
+83% +$21.8M
RNG icon
310
RingCentral
RNG
$4.05B
$50.9M 0.05%
1,794,978
+75,709
+4% +$2.21M
RF icon
311
Regions Financial
RF
$26.3B
$50.8M 0.05%
1,926,144
-74,507
-4% -$1.94M
ENPH icon
312
Enphase Energy
ENPH
$4.84B
$50.4M 0.05%
1,423,053
+375,562
+36% +$14M
ACAD icon
313
Acadia Pharmaceuticals
ACAD
$4.25B
$50.3M 0.05%
2,358,881
+389,170
+20% +$9.2M
ANET icon
314
Arista Networks
ANET
$219B
$50.2M 0.05%
344,224
-1,411,325
-80% -$182M
OLLI icon
315
Ollie's Bargain Outlet
OLLI
$4.01B
$50.1M 0.05%
390,196
+357,210
+1,083% +$47.4M
LMT icon
316
Lockheed Martin
LMT
$134B
$50M 0.05%
100,100
-814,191
-89% -$369M
RSI icon
317
Rush Street Interactive
RSI
$3.24B
$49.9M 0.05%
2,436,811
+64,140
+3% +$1.21M
CALY
318
Callaway Golf Company
CALY
$3.26B
$49.8M 0.05%
5,238,690
+546,904
+12% +$5.08M
BRBR icon
319
BellRing Brands
BRBR
$1.51B
$49.6M 0.05%
+1,364,062
New +$61.6M
ARWR icon
320
Arrowhead Research
ARWR
$12.1B
$49.6M 0.05%
1,436,840
-719,158
-33% -$15.8M
VICI icon
321
VICI Properties
VICI
$29.4B
$49.4M 0.05%
1,515,778
+1,257,100
+486% +$41.4M
ARDX icon
322
Ardelyx
ARDX
$1.24B
$49.3M 0.05%
8,943,042
-2,307,610
-21% -$12.5M
SPGI icon
323
S&P Global
SPGI
$126B
$49.2M 0.05%
101,093
-59,124
-37% -$31.7M
HRI icon
324
Herc Holdings
HRI
$5.43B
$49.1M 0.05%
420,512
+294,265
+233% +$38M
CRBG icon
325
Corebridge Financial
CRBG
$14.1B
$48.9M 0.05%
1,525,031
+1,515,782
+16,389% +$51.8M
11 12
13
14 15

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Boston Partners
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Allianz Asset Management
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Pictet Asset Management
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California State Teachers Retirement System (CalSTRS)
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HighTower Advisors
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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.