13F GuideFiling Basics
What is SEC Form 13F? Ultimate Guide to Institutional Equity Filings
Learn how SEC Form 13F filings work, the $100M threshold, 45-day reporting lag, and how to track top hedge fund holdings.
AlphaSMO Research GuideRead Guide
CIK: 0001318757
Total reported value
$126.7B
$126.7B
2454 檔
16.8%
During the Q1 2025 filing period, Marshall Wace, LLP (CIK: 0001318757) submitted its Form 13F report to the U.S. SEC, disclosing a tracked public equity portfolio valued at $126.7B across 2454 reported positions.
In Q1 2025, Marshall Wace, LLP displayed an active expansion posture, initiating 200 new positions and adding to 0 existing holdings, outstripping position reductions.
In terms of portfolio concentration, the top 5 core holdings (including IVV, AAPL, MSFT) accounted for 16.8% of total reported equity market value during Q1 2025.
Top New Position Initiated
IVV
市值: $13.3B
Showing top 200 holdings (of 2454 total)
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | IVV | Ishares Core S&p 500 ETF | ETF-Large Cap & Growth | 16.90% | +6.55% | +0.36% | |
| 2 | AAPL | Apple Inc | Stock-Tech | 3.29% | -0.01% | -16.87% | |
| 3 | MSFT | Microsoft CORP | Stock-Tech | 2.65% | -0.27% | -7.98% | |
| 4 | AMZN | Amazon.com Inc | Stock-Consumer Disc | 2.31% | -0.04% | -15.44% | |
| 5 | TSLA | Tesla Inc | Stock-Consumer Disc | 1.79% | -0.02% | +40.87% | |
| 6 | META | Meta Platforms Inc-class A | Stock-Comm Services | 1.32% | -0.14% | +35.14% | |
| 7 | AMD | Advanced Micro Devices | Stock-Tech | 1.27% | +0.98% | +326.80% | |
| 8 | BSX | Boston Scientific CORP | Stock-Healthcare | 1.02% | -0.15% | -10.35% | |
| 9 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 0.99% | -0.29% | +47.94% | |
| 10 | DHR | Danaher CORP | Stock-Healthcare | 0.94% | — | +709.14% | |
| 11 | NVDA | Nvidia CORP | Stock-Tech | 0.87% | -0.97% | -51.85% | |
| 12 | GLD | Spdr Gold Shares | ETF-Commodities | 0.76% | -0.47% | +30.72% | |
| 13 | DASH | Doordash Inc - A | Stock-Consumer Disc | 0.72% | -0.02% | +11.82% | |
| 14 | INTU | Intuit Inc | Stock-Tech | 0.71% | +0.01% | +11247.19% | |
| 15 | CRM | Salesforce Inc | Stock-Tech | 0.69% | +0.08% | +51.29% | |
| 16 | COST | Costco Wholesale CORP | Stock-Consumer Staples | 0.66% | +0.61% | +428.50% | |
| 17 | UNH | Unitedhealth Group Inc | Stock-Healthcare | 0.63% | +0.23% | -51.97% | |
| 18 | RACE | Ferrari N.V. | Stock-Consumer Disc | 0.61% | +0.02% | -16.92% | |
| 19 | USB | US Bancorp | Stock-Financials | 0.61% | -0.06% | EXIT | |
| 20 | BA | Boeing Co/the | Stock-Industrials | 0.59% | -0.15% | +38.06% | |
| 21 | NFLX | Netflix Inc | Stock-Comm Services | 0.58% | -0.23% | -3.66% | |
| 22 | SPY | Ss Spdr S&p 500 ETF Trust-us | ETF-Large Cap & Growth | 0.57% | +0.19% | -13.64% | |
| 23 | COF | Capital One Financial CORP | Stock-Financials | 0.57% | -0.13% | +100.95% | |
| 24 | V | Visa Inc-class A Shares | Stock-Financials | 0.57% | -0.12% | -36.06% | |
| 25 | FLUT | Flutter Entertainment plc | Stock-Consumer Disc | 0.56% | -0.06% | -19.54% | |
| 26 | SE | Sea Ltd-adr | Stock-Comm Services | 0.55% | +0.01% | +120.00% | |
| 27 | LMT | Lockheed Martin CORP | Stock-Industrials | 0.53% | — | +96.43% | |
| 28 | GOOG | Alphabet Inc-cl C | Stock-Comm Services | 0.52% | -0.38% | +62.96% | |
| 29 | AVGO | Broadcom Inc | Stock-Tech | 0.50% | -0.31% | +49.46% | |
| 30 | RBLX | Roblox CORP -class A | Stock-Comm Services | 0.50% | -0.05% | +212.61% | |
| 31 | MELI | Mercadolibre Inc | Stock-Consumer Disc | 0.48% | -0.49% | +28.76% | |
| 32 | RTX | Rtx CORP | Stock-Industrials | 0.48% | +0.04% | +133.53% | |
| 33 | CRH | CRH plc | Stock-Materials | 0.46% | -0.01% | +8.67% | |
| 34 | LLY | Eli Lilly & Co | Stock-Healthcare | 0.46% | -0.29% | +9.53% | |
| 35 | QQQ | Invesco Qqq Trust Series 1 | ETF-Tech | 0.46% | +0.04% | +61.06% | |
| 36 | PFE | Pfizer Inc | Stock-Healthcare | 0.45% | -0.40% | +81.57% | |
| 37 | SO | Southern Co/the | Stock-Utilities | 0.43% | -0.22% | -14.68% | |
| 38 | SFM | Sprouts Farmers Market Inc | Stock-Consumer Staples | 0.40% | -0.03% | +11.86% | |
| 39 | SMH | Vaneck Semiconductor ETF | ETF-Other | 0.38% | +0.29% | +185.88% | |
| 40 | ZS | Zscaler Inc | Stock-Tech | 0.37% | +0.01% | +266.26% | |
| 41 | DG | Dollar General CORP | Stock-Consumer Staples | 0.36% | -0.14% | +353.12% | |
| 42 | ANET | Arista Networks Inc | Stock-Tech | 0.36% | +0.01% | +400.59% | |
| 43 | MCK | Mckesson CORP | Stock-Healthcare | 0.33% | -0.06% | EXIT | |
| 44 | HLT | Hilton Worldwide Holdings In | Stock-Consumer Disc | 0.33% | -0.16% | +51.96% | |
| 45 | NOW | Servicenow Inc | Stock-Tech | 0.33% | -0.06% | +149.22% | |
| 46 | DLTR | Dollar Tree Inc | Stock-Consumer Staples | 0.32% | -0.01% | -22.61% | |
| 47 | PINS | Pinterest Inc- Class A | Stock-Comm Services | 0.32% | +0.01% | -23.49% | |
| 48 | CVS | Cvs Health CORP | Stock-Healthcare | 0.32% | -0.03% | +444.26% | |
| 49 | GRAB | Grab Holdings Limited | Stock-Tech | 0.32% | -0.09% | +74.08% | |
| 50 | INTC | Intel CORP | Stock-Tech | 0.31% | -0.03% | -13.95% |
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | IVV | Ishares Core S&p 500 ETF | — | NEW | New buy |
| 2 | AAPL | Apple Inc | — | NEW | New buy |
| 3 | MSFT | Microsoft CORP | — | NEW | New buy |
| 4 | AMZN | Amazon.com Inc | — | NEW | New buy |
| 5 | TSLA | Tesla Inc | — | NEW | New buy |
| 6 | META | Meta Platforms Inc-class A | — | NEW | New buy |
| 7 | AMD | Advanced Micro Devices | — | NEW | New buy |
| 8 | BSX | Boston Scientific CORP | — | NEW | New buy |
| 9 | GOOGL | Alphabet Inc-cl A | — | NEW | New buy |
| 10 | DHR | Danaher CORP | — | NEW | New buy |
| 11 | NVDA | Nvidia CORP | — | NEW | New buy |
| 12 | GLD | Spdr Gold Shares | — | NEW | New buy |
| 13 | DASH | Doordash Inc - A | — | NEW | New buy |
| 14 | INTU | Intuit Inc | — | NEW | New buy |
| 15 | CRM | Salesforce Inc | — | NEW | New buy |
| 16 | COST | Costco Wholesale CORP | — | NEW | New buy |
| 17 | UNH | Unitedhealth Group Inc | — | NEW | New buy |
| 18 | RACE | Ferrari N.V. | — | NEW | New buy |
| 19 | USB | US Bancorp | — | NEW | New buy |
| 20 | BA | Boeing Co/the | — | NEW | New buy |
| 21 | NFLX | Netflix Inc | — | NEW | New buy |
| 22 | SPY | Ss Spdr S&p 500 ETF Trust-us | — | NEW | New buy |
| 23 | COF | Capital One Financial CORP | — | NEW | New buy |
| 24 | V | Visa Inc-class A Shares | — | NEW | New buy |
| 25 | FLUT | Flutter Entertainment plc | — | NEW | New buy |
| 26 | SE | Sea Ltd-adr | — | NEW | New buy |
| 27 | LMT | Lockheed Martin CORP | — | NEW | New buy |
| 28 | GOOG | Alphabet Inc-cl C | — | NEW | New buy |
| 29 | AVGO | Broadcom Inc | — | NEW | New buy |
| 30 | RBLX | Roblox CORP -class A | — | NEW | New buy |
| 31 | MELI | Mercadolibre Inc | — | NEW | New buy |
| 32 | RTX | Rtx CORP | — | NEW | New buy |
| 33 | CRH | CRH plc | — | NEW | New buy |
| 34 | LLY | Eli Lilly & Co | — | NEW | New buy |
| 35 | QQQ | Invesco Qqq Trust Series 1 | — | NEW | New buy |
| 36 | PFE | Pfizer Inc | — | NEW | New buy |
| 37 | SO | Southern Co/the | — | NEW | New buy |
| 38 | SFM | Sprouts Farmers Market Inc | — | NEW | New buy |
| 39 | SMH | Vaneck Semiconductor ETF | — | NEW | New buy |
| 40 | ZS | Zscaler Inc | — | NEW | New buy |
| 41 | DG | Dollar General CORP | — | NEW | New buy |
| 42 | ANET | Arista Networks Inc | — | NEW | New buy |
| 43 | MCK | Mckesson CORP | — | NEW | New buy |
| 44 | HLT | Hilton Worldwide Holdings In | — | NEW | New buy |
| 45 | NOW | Servicenow Inc | — | NEW | New buy |
| 46 | DLTR | Dollar Tree Inc | — | NEW | New buy |
| 47 | PINS | Pinterest Inc- Class A | — | NEW | New buy |
| 48 | CVS | Cvs Health CORP | — | NEW | New buy |
| 49 | GRAB | Grab Holdings Limited | — | NEW | New buy |
| 50 | INTC | Intel CORP | — | NEW | New buy |
According to official SEC Form 13F filings, Marshall Wace, LLP reported a total U.S. public equity portfolio value of $126.7B across 2454 disclosed positions in Q1 2025.
During Q1 2025, Marshall Wace, LLP's top holdings by market value included IVV (16.9%)、AAPL (3.3%)、MSFT (2.6%). The largest single position, IVV, represented 16.9% of total portfolio value.
In Q1 2025, Marshall Wace, LLP made 200 total portfolio adjustments, initiating 200 new buys, adding to 0 positions, trimming 0 holdings, and fully liquidating 0 stocks.
All holding records on this page are fetched directly from the U.S. Securities and Exchange Commission (SEC) EDGAR system (Form 13F-HR). AlphaSMO parses CUSIP identifiers and formats data into Schema.org-compliant datasets.
Expert Analysis & Guides for Tracking Wall Street Smart Money Movements
Learn how SEC Form 13F filings work, the $100M threshold, 45-day reporting lag, and how to track top hedge fund holdings.
Understand SEC Form 4 insider disclosures for corporate officers, directors, and 10% owners to track executive transactions.
Understand Rule 144 restricted stock sale notices to spot planned insider liquidations before market sell pressure arrives.
Explore the 5% beneficial ownership threshold, 13D vs 13G filing differences, and recent SEC accelerated deadline rules.
Best practices for analyzing 13F quarterly changes without getting misled by stock splits, options, or market valuation drift.
Learn how AlphaSMO's flagship signal detects high-conviction stocks where 13F hedge funds and corporate insiders buy at the same time.