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.
CIK: 0001536105
Total reported value
$4.5B
$4.5B
79 檔
45.3%
In Q1 2026, Magellan Asset Management Ltd's U.S. equity holdings reached a combined market value of $4.5B, distributed across 79 disclosed stock positions.
In Q1 2026, Magellan Asset Management Ltd displayed an active expansion posture, initiating 0 new positions and adding to 49 existing holdings, outstripping position reductions.
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | AMZN | Amazon.com Inc | Stock-Consumer Disc | 6.08% | -2.73% | -19.07% | |
| 2 | MSFT | Microsoft CORP | Stock-Tech | 5.71% | -1.91% | -5.86% | |
| 3 | ES | Eversource Energy | Stock-Utilities | 5.56% | -0.01% | -11.54% | |
| 4 | TSM | Taiwan Semiconductor-sp Adr | Stock-Tech | 5.17% | -1.48% | -15.93% | |
| 5 | MA | Mastercard Inc - A | Stock-Financials | 3.79% | -1.07% | -7.35% | |
| 6 | META | Meta Platforms Inc-class A | Stock-Comm Services | 3.76% | -1.50% | +8.34% | |
| 7 | AMT | American Tower CORP | Stock-Real Estate | 3.37% | +1.77% | +40.26% | |
| 8 | CCI | Crown Castle Inc | Stock-Real Estate | 3.01% | +1.70% | +59.48% | |
| 9 | SRE | Sempra | Stock-Utilities | 2.85% | +1.80% | +4.22% | |
| 10 | YUM | Yum! Brands Inc | Stock-Consumer Disc | 2.76% | -1.48% | -31.09% | |
| 11 | V | Visa Inc-class A Shares | Stock-Financials | 2.60% | -2.14% | -6.67% | |
| 12 | UNH | Unitedhealth Group Inc | Stock-Healthcare | 2.53% | -1.56% | -11.33% | |
| 13 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 2.52% | -2.15% | +4.90% | |
| 14 | PG | Procter & Gamble Co/the | Stock-Consumer Staples | 2.44% | -2.12% | -20.76% | |
| 15 | ICE | Intercontinental Exchange In | Stock-Financials | 2.42% | -1.32% | -5.79% | |
| 16 | XEL | Xcel Energy Inc | Stock-Utilities | 2.39% | +2.67% | +9.72% | |
| 17 | EVRG | Evergy Inc | Stock-Utilities | 2.38% | +1.82% | -6.91% | |
| 18 | D | Dominion Energy Inc | Stock-Utilities | 2.23% | +1.88% | -1.34% | |
| 19 | BRK-B | Berkshire Hathaway Inc-cl B | Stock-Other | 2.07% | -0.51% | +182.24% | |
| 20 | CMS | Cms Energy CORP | Stock-Utilities | 2.03% | +2.31% | +698.73% | |
| 21 | INTU | Intuit Inc | Stock-Tech | 2.03% | -1.17% | +18.62% | |
| 22 | MSCI | Msci Inc | Stock-Financials | 1.95% | -1.73% | -12.10% | |
| 23 | WEC | Wec Energy Group Inc | Stock-Utilities | 1.89% | +1.34% | -1.85% | |
| 24 | LNT | Alliant Energy CORP | Stock-Utilities | 1.89% | +1.50% | -6.70% | |
| 25 | NFLX | Netflix Inc | Stock-Comm Services | 1.87% | -0.38% | -8.31% | |
| 26 | MDT | Medtronic plc | Stock-Healthcare | 1.63% | -1.43% | -1.27% | |
| 27 | CMG | Chipotle Mexican Grill Inc | Stock-Consumer Disc | 1.61% | -1.23% | -3.41% | |
| 28 | KO | Coca-cola Co/the | Stock-Consumer Staples | 1.60% | -1.52% | -24.31% | |
| 29 | GOOG | Alphabet Inc-cl C | Stock-Comm Services | 1.52% | +1.09% | -11.58% | |
| 30 | SYK | Stryker CORP | Stock-Healthcare | 1.28% | -1.14% | -10.99% | |
| 31 | CME | Cme Group Inc | Stock-Financials | 1.25% | -1.07% | -50.03% | |
| 32 | CSX | Csx CORP | Stock-Industrials | 0.98% | -0.03% | -42.57% | |
| 33 | SPGI | S&p Global Inc | Stock-Financials | 0.87% | +0.67% | +80.73% | |
| 34 | UNP | Union Pacific CORP | Stock-Industrials | 0.81% | +0.72% | -10.22% | |
| 35 | NSC | Norfolk Southern CORP | Stock-Industrials | 0.77% | +0.65% | -10.13% | |
| 36 | EXC | Exelon CORP | Stock-Utilities | 0.69% | +0.51% | +26.60% | |
| 37 | NEE | Nextera Energy Inc | Stock-Utilities | 0.69% | +0.54% | +15.91% | |
| 38 | AEP | American Electric Power | Stock-Utilities | 0.69% | +0.57% | +18.55% | |
| 39 | DUK | Duke Energy CORP | Stock-Utilities | 0.68% | +0.57% | +19.69% | |
| 40 | SO | Southern Co/the | Stock-Utilities | 0.68% | +0.59% | +21.07% | |
| 41 | ETR | Entergy CORP | Stock-Utilities | 0.68% | +0.56% | +26.24% | |
| 42 | ZBH | Zimmer Biomet Holdings Inc | Stock-Healthcare | 0.65% | +0.45% | -13.50% | |
| 43 | BKNG | Booking Holdings Inc | Stock-Consumer Disc | 0.63% | +0.14% | +3.45% | |
| 44 | DG | Dollar General CORP | Stock-Consumer Staples | 0.63% | +0.39% | -25.19% | |
| 45 | ED | Consolidated Edison Inc | Stock-Utilities | 0.57% | +0.45% | +24.52% | |
| 46 | PEG | Public Service Enterprise Gp | Stock-Utilities | 0.55% | +0.45% | +25.08% | |
| 47 | TMO | Thermo Fisher Scientific Inc | Stock-Healthcare | 0.53% | +0.66% | +10.06% | |
| 48 | ATO | Atmos Energy CORP | Stock-Utilities | 0.43% | +0.29% | +30.90% | |
| 49 | AEE | Ameren Corporation | Stock-Utilities | 0.43% | +0.34% | +30.40% | |
| 50 | DTE | Dte Energy Company | Stock-Utilities | 0.42% | +0.35% | +30.05% |
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | CMS | Cms Energy CORP | +1.8% | +698.73% | Add |
| 2 | BRK-B | Berkshire Hathaway Inc-cl B | +1.4% | +182.24% | Add |
| 3 | CCI | Crown Castle Inc | +1.1% | +59.48% | Add |
| 4 | AMT | American Tower CORP | +1.1% | +40.26% | Add |
| 5 | SRE | Sempra | +0.5% | +4.22% | Add |
| 6 | XEL | Xcel Energy Inc | +0.5% | +9.72% | Add |
| 7 | SPGI | S&p Global Inc | +0.3% | +80.73% | Add |
| 8 | ETR | Entergy CORP | +0.3% | +26.24% | Add |
| 9 | EVRG | Evergy Inc | +0.3% | -6.91% | Trim |
| 10 | WEC | Wec Energy Group Inc | +0.2% | -1.85% | Trim |
| 11 | EXC | Exelon CORP | +0.2% | +26.60% | Add |
| 12 | D | Dominion Energy Inc | +0.2% | -1.34% | Trim |
| 13 | AEP | American Electric Power | +0.2% | +18.55% | Add |
| 14 | NEE | Nextera Energy Inc | +0.2% | +15.91% | Add |
| 15 | SO | Southern Co/the | +0.2% | +21.07% | Add |
| 16 | DUK | Duke Energy CORP | +0.2% | +19.69% | Add |
| 17 | ED | Consolidated Edison Inc | +0.2% | +24.52% | Add |
| 18 | LNT | Alliant Energy CORP | +0.2% | -6.70% | Trim |
| 19 | DTE | Dte Energy Company | +0.2% | +30.05% | Add |
| 20 | ATO | Atmos Energy CORP | +0.2% | +30.90% | Add |
| 21 | AEE | Ameren Corporation | +0.2% | +30.40% | Add |
| 22 | FE | Firstenergy CORP | +0.1% | +30.00% | Add |
| 23 | PEG | Public Service Enterprise Gp | +0.1% | +25.08% | Add |
| 24 | PPL | Ppl CORP | +0.1% | +27.80% | Add |
| 25 | CNP | Centerpoint Energy Inc | +0.1% | +23.32% | Add |
| 26 | NI | Nisource Inc | +0.1% | +24.68% | Add |
| 27 | AWK | American Water Works Co Inc | +0.1% | +22.03% | Add |
| 28 | GOOGL | Alphabet Inc-cl A | +0.1% | +4.90% | Add |
| 29 | OGE | Oge Energy CORP | +0.1% | +48.45% | Add |
| 30 | PNW | Pinnacle West Capital | +0.1% | +24.64% | Add |
| 31 | WTRG | Essential Utilities Inc | +0.1% | +31.28% | Add |
| 32 | TXNM | Txnm Energy Inc | 0% | +75.31% | Add |
| 33 | IDA | Idacorp Inc | 0% | +23.89% | Add |
| 34 | BKH | Black Hills CORP | 0% | +43.91% | Add |
| 35 | SBAC | Sba Communications CORP | 0% | +19.88% | Add |
| 36 | POR | Portland General Electric Co | 0% | +24.29% | Add |
| 37 | SR | Spire Inc | 0% | +21.41% | Add |
| 38 | NWE | Northwestern Energy Group In | 0% | +25.69% | Add |
| 39 | NFLX | Netflix Inc | 0% | -8.31% | Trim |
| 40 | OGS | One Gas Inc | 0% | +18.19% | Add |
| 41 | AVA | Avista CORP | 0% | +29.90% | Add |
| 42 | NWN | Northwest Natural Holding Co | 0% | +24.56% | Add |
| 43 | CWT | California Water Service Grp | 0% | +26.02% | Add |
| 44 | HTO | H2o America | 0% | +33.02% | Add |
| 45 | AWR | American States Water Co | 0% | +20.19% | Add |
| 46 | MGEE | Mge Energy Inc | 0% | +24.76% | Add |
| 47 | CPK | Chesapeake Utilities CORP | 0% | +24.40% | Add |
| 48 | MDLZ | Mondelez International Inc-a | 0% | -5.78% | Trim |
| 49 | HD | Home Depot Inc | 0% | +3.14% | Add |
| 50 | META | Meta Platforms Inc-class A | — | +8.34% | Add |
According to official SEC Form 13F filings, Magellan Asset Management Ltd reported a total U.S. public equity portfolio value of $4.5B across 79 disclosed positions in Q1 2026.
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.
In terms of portfolio concentration, the top 5 core holdings (including AMZN, MSFT, ES) accounted for 45.3% of total reported equity market value during Q1 2026.
Top Position Liquidated / Trimmed
USB
前期市值: $55.9M
During Q1 2026, Magellan Asset Management Ltd's top holdings by market value included AMZN (6.1%)、MSFT (5.7%)、ES (5.6%). The largest single position, AMZN, represented 6.1% of total portfolio value.
In Q1 2026, Magellan Asset Management Ltd made 80 total portfolio adjustments, initiating 0 new buys, adding to 49 positions, trimming 30 holdings, and fully liquidating 1 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.
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.