MWMARSHALL WACE, LLP

Institutional investor ยท Portfolio as of Q1 2026

SEC EDGAR SourceSEC Filings

Top Holdings3,130 positions

Activity:
Stock
Shares
Value
Weight
Avg Buy
Est. P&L
Held
Conviction
IVVIVV
ETF

iShares Trust CORE S&P500 ETF

26.3M$17.2B17.1%$540.69+40.21%
12 qtrssince 2023-Q2
Decreased
0
SPYMSPYM
ETF

SPDR SERIES TRUST

49.7M$3.8B3.8%$80.05+10.99%
1 qtr
New
88

NVIDIA CORPORATION

13.7M$2.4B2.4%$147.93+42.61%
27 qtrssince 2019-Q3
Decreased
0

APPLE INC

8.4M$2.1B2.1%$222.87+41.48%
30 qtrssince 2018-Q4
Increased
67

AMAZON COM INC

8.9M$1.8B1.8%$162.85+50.66%
30 qtrssince 2018-Q4
Decreased
0

MICROSOFT CORP

3.4M$1.2B1.2%$388.82-0.96%
30 qtrssince 2018-Q4
Decreased
0

ALPHABET INC

3.2M$910.4M0.9%$202.62+76.28%
30 qtrssince 2018-Q4
Decreased
0

CHEVRON CORPORATION

4.2M$863.7M0.9%$176.20+0.11%
7 qtrssince 2024-Q3
Increased
72

TESLA INC

2.1M$776.1M0.8%$279.71+45.78%
23 qtrssince 2020-Q3
Increased
49

ADVANCED MICRO DEVICES INC

3.8M$771.4M0.8%$111.78+399.12%
28 qtrssince 2019-Q2
Decreased
0

HILTON WORLDWIDE HLDGS INC

2.5M$767.1M0.8%$272.12+23.28%
8 qtrssince 2024-Q2
Increased
56

BROADCOM INC

2.5M$762.4M0.8%$279.40+43.15%
9 qtrssince 2024-Q1
Decreased
0
TSMTSM
ADR

TAIWAN SEMICONDUCTOR MANUFAC

2.2M$757.1M0.8%$301.24+44.11%
4 qtrssince 2025-Q2
Increased
57

MORGAN STANLEY

4.2M$690.7M0.7%$155.23+43.20%
10 qtrssince 2023-Q4
Increased
72

JOHNSON & JOHNSON

2.4M$581.2M0.6%$166.73+54.13%
10 qtrssince 2023-Q4
Decreased
0

ALPHABET INC

2M$564M0.6%$200.85+76.76%
30 qtrssince 2018-Q4
Decreased
0

META PLATFORMS INC

968,068$553.8M0.6%$525.83+27.27%
30 qtrssince 2018-Q4
Decreased
0

CIRCLE INTERNET GROUP INC

5.8M$553.4M0.6%$161.09-58.94%
4 qtrssince 2025-Q2
Decreased
0

MERCADOLIBRE INC

314,594$543.9M0.5%$1,983.25-6.61%
7 qtrssince 2024-Q3
Increased
45

ELI LILLY & CO

576,174$529.9M0.5%$1,033.42+15.01%
16 qtrssince 2022-Q2
Decreased
0
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$100.4B
AUM
3,130
Positions
Q1 2026
Filing
Rating ยท 3.5
Quarterly Portfolio Change
+1%Q4'24$83.2B-5%Q1'25$78.8B+13%Q2'25$88.8B+11%Q3'25$98.6B+11%Q4'25$109.9B-9%Q1'26$100.4B
Activity profile
$ moved ยท Q1'26
New14%Increased30%Decreased44%Exited11%
Composition
Equity vs derivatives
Equity93%Puts5%Calls2%
Holding period
Avg 4.7 years
<1Q6%1-4Q10%1-2Y5%2Y+79%

MARSHALL WACE, LLP manages $100.4B across 3130 positions as of Q1 2026. Top holdings: IVV (17.1%), SPYM (3.8%), NVDA (2.4%). Fund DNA: Diversified Scout. HoldingsIntel Rating: 3.5/5.0.

Q1 2026 Summary

Active quarter - 754 new positions, 590 exits, 1041 increased. Top move: SPYM (NEW, conviction 88). Portfolio: $100.4B across 3130 positions.

Top holdings by portfolio weight

Total AUM$93B
IVV17.10%
SPYM3.78%
NVDA2.37%
AAPL2.12%
AMZN1.84%
MSFT1.24%
GOOGL0.91%
CVX0.86%
TSLA0.77%
AMD0.77%
Other0.76%

Portfolio allocation by GICS sector

Sectors11
Unknown24.26%
Technology21.26%
Consumer Cyclical12.47%
Healthcare10.60%
Financial Services7.39%
Industrials6.04%
Communication Services4.92%
Energy4.21%
Consumer Defensive3.79%
Basic Materials2.20%
Other2.88%

Behavioral investing profile

7-dimension quality assessment
Strong(3.5 / 5.0)
Track Record48
Conviction43
Concentration48
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Position Outcomes

Best and worst performing positions by estimated return

Cost basis estimates based on full filing history using quarter-end prices. Actual transaction prices are not disclosed in 13F filings.

Accumulation Streaks

Positions with 2+ consecutive quarters of increases - persistent directional conviction.

Security
6Q
BOXBOXBOX INC
Q4 2024 โ†’ Q1 2026+2.6M shares+$60.1M
5Q
ACVAACVAACV AUCTIONS INC
Q1 2025 โ†’ Q1 2026+2.5M shares+$10.2M
5Q
AMPYAMPYAMPLIFY ENERGY CORP NEW
Q1 2025 โ†’ Q1 2026+1.2M shares+$7.7M

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Data sourced from SEC EDGAR 13F filings. Not financial advice. Full disclaimer

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