GATES FOUNDATION TRUSTtracked
Open in PORT →Compare →Tear sheet →← all managersCIK 1166559
Reported long US book (13F) · Δ vs 2025-Q4 · methodology
Implied return what this book implies methodology →
As filed = each book applied at quarter-end (what it did) · As copyable = applied at the 45-day filing deadline (what a follower could have earned).
Computing…
Exposures · what it owns, by sector & size (2026-Q1)
By sector
By market cap
By region
By industry group GICS — finer than sector
| Industry group | Weight | Names |
|---|---|---|
| Unclassified | 25.80% | 1 |
| Commercial Services & Supplies | 21.11% | 2 |
| Machinery | 20.54% | 2 |
| Road & Rail | 16.82% | 1 |
| Chemicals | 4.44% | 2 |
| Specialty Retail | 3.84% | 2 |
| Airlines | 2.68% | 1 |
| Beverages | 2.29% | 2 |
| Entertainment | 0.60% | 1 |
| Automobiles & Components | 0.36% | 1 |
| Health Care Equipment & Supplies | 0.35% | 1 |
| Hotels, Restaurants & Leisure | 0.33% | 1 |
| Food Products | 0.32% | 2 |
| Technology Hardware & Equipment | 0.26% | 2 |
| Pharmaceuticals & Biotechnology | 0.25% | 1 |
Top holdings
| # | Ticker | Name | Sector | Weight |
|---|---|---|---|---|
| 1 | BRK.B | BERKSHIRE HATHAWAY INC | Financials | 25.80% |
| 2 | WM | WASTE MANAGEMENT INC | Industrials | 20.06% |
| 3 | CNI | CANADIAN NATIONAL RAILWAY CO | Industrials | 16.82% |
| 4 | CAT | CATERPILLAR INC | Industrials | 14.22% |
| 5 | DE | DEERE & CO | Industrials | 6.33% |
| 6 | ECL | ECOLAB INC. | Materials | 4.38% |
| 7 | WMT | Walmart Inc. | Consumer Staples | 3.29% |
| 8 | FDX | FEDEX CORP | Industrials | 2.68% |
| 9 | KOF | COCA COLA FEMSA SAB DE CV | Consumer Staples | 1.91% |
| 10 | WCN | Waste Connections, Inc. | Industrials | 1.05% |
22/22 classified; unclassified names are still shown.
Sector allocation over time · how the sector mix & top names shifted each quarter
Sector allocation over 52 reported quarters, 2013-Q2 to 2026-Q1, 59 bands (top holdings within each sector). Latest quarter 2026-Q1: BRK.B 25.8%, WM 20.1%, CNI 16.8%, CAT 14.2%, DE 6.3%. Use the arrow keys to read a quarter.
Sector is classified on each name's CURRENT fundamentals, not point-in-time — apparent sector drift can reflect the market re-rating a holding, not a manager trade. 13F is a lagged quarterly snapshot of long positions in US-listed securities only — foreign companies held via a US listing or ADR ARE included, but shares listed only on non-US exchanges (plus shorts, options and cash) are not. Latest quarter: 100.0% of the book is classified (unclassified names are still shown).
Style box · size × value-growth placement (2026-Q1), classified on today's fundamentals (not point-in-time) — load into PORT to overlay your own book
Classified: 54.8% of book weight (16/22 names) · unclassified 45.2%.
Contribution holdings-based, any period
Attribution lands once this book has priced history across the window. Try a longer period.
Holdings· 22 positions (2026-Q1) · largest first · Δ vs 2025-Q4
| # | Security | Shares | Value | Weight | Δ QoQ |
|---|---|---|---|---|---|
| 1 | BRK.BBERKSHIRE HATHAWAY INC DEL | 17,048,304 | $8.2B | 25.8% | TRIM −12% |
| 2 | WMWASTE MGMT INC DEL | 27,642,344 | $6.4B | 20.1% | TRIM −4% |
| 3 | CNICANADIAN NATL RY CO | 51,826,786 | $5.3B | 16.8% | HOLD |
| 4 | CATCATERPILLAR INC | 6,353,614 | $4.5B | 14.2% | HOLD |
| 5 | DEDEERE & CO | 3,557,378 | $2.0B | 6.3% | HOLD |
| 6 | ECLECOLAB INC | 5,218,044 | $1.4B | 4.4% | HOLD |
| 7 | WMTWALMART INC | 8,390,477 | $1.0B | 3.3% | HOLD |
| 8 | FDXFEDEX CORP | 2,384,362 | $849M | 2.7% | HOLD |
| 9 | KOFCOCA-COLA FEMSA SAB DE CV | 6,214,719 | $606M | 1.9% | HOLD |
| 10 | WCNWASTE CONNECTIONS INC | 2,039,175 | $331M | 1.0% | HOLD |
| 11 | MSGSMADISON SQUARE GRDN SPRT COR | 592,406 | $190M | 0.6% | HOLD |
| 12 | CPNGCOUPANG INC | 9,248,045 | $175M | 0.6% | HOLD |
| 13 | BUDANHEUSER BUSCH INBEV SA/NV | 1,703,000 | $118M | 0.4% | HOLD |
| 14 | PCARPACCAR INC | 1,000,000 | $116M | 0.4% | HOLD |
| 15 | WSTWEST PHARMACEUTICAL SVSC INC | 444,500 | $111M | 0.4% | HOLD |
| 16 | MCDMCDONALDS CORP | 334,900 | $104M | 0.3% | HOLD |
| 17 | SDGRSCHRODINGER INC | 6,981,664 | $79M | 0.3% | HOLD |
| 18 | DHRDANAHER CORP DEL | 373,000 | $71M | 0.2% | HOLD |
| 19 | KHCKRAFT HEINZ CO | 2,472,600 | $56M | 0.2% | HOLD |
| 20 | HRLHORMEL FOODS CORP | 2,085,290 | $47M | 0.1% | HOLD |
| 21 | ONONON HLDG AG | 500,000 | $17M | 0.1% | HOLD |
| 22 | VLTOVERALTO CORP | 124,333 | $11M | 0.0% | HOLD |
Position trends· top 15 holdings · shares held over 6 quarters
| Security | 2024-Q4 | 2025-Q1 | 2025-Q2 | 2025-Q3 | 2025-Q4 | 2026-Q1 | Latest value |
|---|---|---|---|---|---|---|---|
| BRK.BBERKSHIRE HATHAWAY INC DEL | 19.7M | 17.2M | 24.1M | 21.8M | 19.4M | 17.0M | $8.2B |
| WMWASTE MGMT INC DEL | 32.2M | 32.2M | 32.2M | 28.9M | 28.9M | 27.6M | $6.4B |
| CNICANADIAN NATL RY CO | 54.8M | 54.8M | 54.8M | 51.8M | 51.8M | 51.8M | $5.3B |
| CATCATERPILLAR INC | 7.4M | 7.4M | 7.4M | 6.4M | 6.4M | 6.4M | $4.5B |
| DEDEERE & CO | 3.6M | 3.6M | 3.6M | 3.6M | 3.6M | 3.6M | $2.0B |
| ECLECOLAB INC | 5.2M | 5.2M | 5.2M | 5.2M | 5.2M | 5.2M | $1.4B |
| WMTWALMART INC | 9.1M | 9.1M | 9.1M | 8.4M | 8.4M | 8.4M | $1.0B |
| FDXFEDEX CORP | 2.5M | 2.5M | 2.5M | 2.4M | 2.4M | 2.4M | $849M |
| KOFCOCA-COLA FEMSA SAB DE CV | 6.2M | 6.2M | 6.2M | 6.2M | 6.2M | 6.2M | $606M |
| WCNWASTE CONNECTIONS INC | 2.1M | 2.1M | 2.1M | 2.0M | 2.0M | 2.0M | $331M |
| MSGSMADISON SQUARE GRDN SPRT COR | 592K | 592K | 592K | 592K | 592K | 592K | $190M |
| CPNGCOUPANG INC | 9.2M | 9.2M | 9.2M | 9.2M | 9.2M | 9.2M | $175M |
| BUDANHEUSER BUSCH INBEV SA/NV | 1.7M | 1.7M | 1.7M | 1.7M | 1.7M | 1.7M | $118M |
| PCARPACCAR INC | 1.0M | 1.0M | 1.0M | 1.0M | 1.0M | 1.0M | $116M |
| WSTWEST PHARMACEUTICAL SVSC INC | — | 445K | 445K | 445K | 445K | 445K | $111M |
Green = added, red = trimmed, grey = held; a dash is a quarter with no 13F on file — a gap, not an exit.
Related· where to look next
Where this firm's principals came from, and what its alumni went on to found.
joins filed 13F data only — no style, strategy or performance similarity is claimed · 13F 2026-Q1
Also hold BRK.B — other Section 13(f) filers reporting a long position in this book's largest tickered holding for 2026-Q1. Lagged quarterly filings (up to 45 days after quarter-end); “% of shares out” is omitted where the reported share count can't carry it.
Filers outside the free window show locked, not hidden.