Magellan Asset Management Ltd — 13F Holdings & Portfolio
CIK 1536105 · latest 13F-HR filed 2026-05-12
Magellan Asset Management Ltd manages $7.71B in 13F-reported U.S. long-equity assets across 79 reported positions as of its 2026-03-31 13F-HR filing. Its largest disclosed positions are AMZN (6.08%), MSFT (5.71%), ES (5.56%). Quarter over quarter (versus its 2025-12-31 filing) the fund opened 0 new positions, exited 1, added to 45, and trimmed 28.
AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.
$7.71B
Long-equity book
79
Distinct positions
2026-03-31
Filed 2026-05-12
+0 / −1 / ↑45 / ↓28
vs 2025-12-31
| Name | Title / Status | Ownership | Type |
|---|
Top Adds (vs prior quarter)
- CMS ENERGY CORP$139.0M +786.1%
- BERKSHIRE HATHAWAY INC DEL$100.2M +169.1%
- CROWN CASTLE INC$73.0M +45.9%
- AMERICAN TOWER CORP$71.3M +37.9%
- SEMPRA$28.1M +14.7%
Top Trims
- AMAZON COM INC-$173.0M -27.0%
- MICROSOFT CORP-$170.7M -27.9%
- YUM BRANDS INC-$87.7M -29.2%
- CME GROUP INC-$81.8M -46.0%
- UNITEDHEALTH GROUP INC-$73.2M -27.3%
Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).
| # | Issuer | Symbol | CUSIP | Value | Weight | Shares | Type |
|---|---|---|---|---|---|---|---|
| 1 | AMAZON COM INC | AMZN | 023135106 | $468.4M | 6.08% | 2,248,881 | SH |
| 2 | MICROSOFT CORP | MSFT | 594918104 | $440.2M | 5.71% | 1,189,155 | SH |
| 3 | EVERSOURCE ENERGY | ES | 30040W108 | $428.3M | 5.56% | 6,182,582 | SH |
| 4 | TAIWAN SEMICONDUCTOR MANUFAC | TSM | 874039100 | $398.1M | 5.17% | 1,178,008 | SH |
| 5 | MASTERCARD INCORPORATED | MA | 57636Q104 | $292.3M | 3.79% | 584,990 | SH |
| 6 | META PLATFORMS INC | META | 30303M102 | $290.1M | 3.76% | 507,032 | SH |
| 7 | AMERICAN TOWER CORP | AMT | 03027X100 | $259.4M | 3.37% | 1,503,296 | SH |
| 8 | CROWN CASTLE INC | CCI | 22822V101 | $232.2M | 3.01% | 2,855,204 | SH |
| 9 | SEMPRA | SRE | 816851109 | $219.4M | 2.85% | 2,258,369 | SH |
| 10 | YUM BRANDS INC | YUM | 988498101 | $213.0M | 2.76% | 1,370,088 | SH |
| 11 | VISA INC | V | 92826C839 | $200.8M | 2.60% | 664,228 | SH |
| 12 | UNITEDHEALTH GROUP INC | UNH | 91324P102 | $194.8M | 2.53% | 719,803 | SH |
| 13 | ALPHABET INC | GOOGL | 02079K305 | $194.5M | 2.52% | 676,417 | SH |
| 14 | PROCTER & GAMBLE CO | PG | 742718109 | $188.0M | 2.44% | 1,301,728 | SH |
| 15 | INTERCONTINENTAL EXCHANGE IN | ICE | 45866F104 | $186.6M | 2.42% | 1,186,393 | SH |
| 16 | XCEL ENERGY INC | XEL | 98389B100 | $184.0M | 2.39% | 2,316,759 | SH |
| 17 | EVERGY INC | EVRG | 30034W106 | $183.7M | 2.38% | 2,242,868 | SH |
| 18 | DOMINION ENERGY INC | D | 25746U109 | $171.7M | 2.23% | 2,777,633 | SH |
| 19 | BERKSHIRE HATHAWAY INC DEL | BRK.B | 084670702 | $159.4M | 2.07% | 332,614 | SH |
| 20 | CMS ENERGY CORP | CMS | 125896100 | $156.7M | 2.03% | 2,019,954 | SH |
| 21 | INTUIT | INTU | 461202103 | $156.7M | 2.03% | 362,416 | SH |
| 22 | MSCI INC | MSCI | 55354G100 | $150.5M | 1.95% | 279,153 | SH |
| 23 | WEC ENERGY GROUP INC | WEC | 92939U106 | $146.0M | 1.89% | 1,261,329 | SH |
| 24 | ALLIANT ENERGY CORP | LNT | 018802108 | $146.0M | 1.89% | 2,034,446 | SH |
| 25 | NETFLIX INC. | NFLX | 64110L106 | $144.2M | 1.87% | 1,500,208 | SH |
| 26 | MEDTRONIC PLC | MDT | G5960L103 | $126.0M | 1.63% | 1,454,218 | SH |
| 27 | CHIPOTLE MEXICAN GRILL INC | CMG | 169656105 | $123.7M | 1.61% | 3,865,109 | SH |
| 28 | COCA COLA CO | KO | 191216100 | $123.1M | 1.60% | 1,618,571 | SH |
| 29 | ALPHABET INC | GOOG | 02079K107 | $117.5M | 1.52% | 409,608 | SH |
| 30 | STRYKER CORPORATION | SYK | 863667101 | $98.9M | 1.28% | 301,120 | SH |
| 31 | CME GROUP INC | CME | 12572Q105 | $96.2M | 1.25% | 325,872 | SH |
| 32 | CSX CORP | CSX | 126408103 | $75.8M | 0.98% | 1,847,063 | SH |
| 33 | S&P GLOBAL INC | SPGI | 78409V104 | $67.4M | 0.87% | 158,514 | SH |
| 34 | UNION PAC CORP | UNP | 907818108 | $62.4M | 0.81% | 257,154 | SH |
| 35 | NORFOLK SOUTHN CORP | NSC | 655844108 | $59.1M | 0.77% | 206,026 | SH |
| 36 | EXELON CORP | EXC | 30161N101 | $53.6M | 0.69% | 1,092,489 | SH |
| 37 | NEXTERA ENERGY INC | NEE | 65339F101 | $52.9M | 0.69% | 569,640 | SH |
| 38 | AMERICAN ELEC PWR CO INC | AEP | 025537101 | $52.8M | 0.69% | 403,001 | SH |
| 39 | DUKE ENERGY CORP NEW | DUK | 26441C204 | $52.7M | 0.68% | 402,505 | SH |
| 40 | SOUTHERN CO | SO | 842587107 | $52.7M | 0.68% | 545,545 | SH |
| 41 | ENTERGY CORP NEW | ETR | 29364G103 | $52.6M | 0.68% | 468,285 | SH |
| 42 | ZIMMER BIOMET HOLDINGS INC | ZBH | 98956P102 | $49.8M | 0.65% | 550,781 | SH |
| 43 | BOOKING HOLDINGS INC | BKNG | 09857L108 | $48.9M | 0.63% | 11,617 | SH |
| 44 | DOLLAR GEN CORP | DG | 256677105 | $48.4M | 0.63% | 408,064 | SH |
| 45 | CONSOLIDATED EDISON INC | ED | 209115104 | $44.2M | 0.57% | 390,866 | SH |
| 46 | PUBLIC SVC ENTERPRISE GROUP | PEG | 744573106 | $42.4M | 0.55% | 523,529 | SH |
| 47 | THERMO FISHER SCIENTIFIC INC | TMO | 883556102 | $40.9M | 0.53% | 83,187 | SH |
| 48 | ATMOS ENERGY CORP | ATO | 049560105 | $33.5M | 0.43% | 181,367 | SH |
| 49 | AMEREN CORP | AEE | 023608102 | $32.8M | 0.43% | 298,332 | SH |
| 50 | DTE ENERGY CO | DTE | 233331107 | $32.2M | 0.42% | 220,150 | SH |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-03-31 | 2026-05-12 | $7.71B | 79 | 0001536105-26-000005 |
| 2025-12-31 | 2026-02-11 | $8.23B | 80 | 0001536105-26-000004 |
| 2025-09-30 | 2025-11-10 | $8.44B | 82 | 0001536105-25-000008 |