Baupost Group LLC holds a focused book of 22 stocks worth $5.1B as of Q1 2026 (disclosed May 14, 2026, a ~45-day 13F lag). This quarter they opened Aon PLC-Class A and trimmed Union Pacific Corp. Their largest long position is Amazon.com Inc at 13% of the equity book.
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curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/funds/1061768/holdings"
Use Arkolith to show BAUPOST GROUP LLC/MA's latest holdings, largest changes, and filing provenance.
Top-heavy: focused book
Share of the disclosed book in its largest positions. A higher top-5 share means a more concentrated, higher-conviction portfolio.
100% mapped to company sectors
Direct operating-company sectors from our SIC-based security master. ETF/fund and unclassified holdings stay visible separately; this is not ETF look-through exposure.
Estimated $ traded · quarter-end prices, no cost basis
Bars show each stock's share of the portfolio. Click a row for its position history.
| # | Security | Value | Shares | % Port | Last move | History |
|---|---|---|---|---|---|---|
| 1 | Amazon Com Inc COM | $649.5M | 3.12M | 12.7% | ▲+47% Added · +997K sh | |
| 2 | Restaurant Brands Intl Inc COM | $597.2M | 8.08M | 11.7% | —Held | |
| 3 | Wesco Intl Inc COM | $393.2M | 1.44M | 7.7% | ▲+1.3% Added · +18K sh | |
| 4 | Union Pac Corp COM | $373.9M | 1.54M | 7.3% | ▼−5.3% Reduced · −86K sh | |
| 5 | Elevance Health Inc Formerly COM | $373.3M | 1.28M | 7.3% | ▲+0.5% Added · +6K sh | |
| 6 | Alphabet Inc CAP STK CL C | $338.8M | 1.18M | 6.6% | ▲+8.6% Added · +94K sh | |
| 7 | Ferguson Enterprises Inc COMMON STOCK NEW | $336.5M | 1.44M | 6.6% | ▲+27% Added · +305K sh | |
| 8 | Willis Towers Watson PLC Ltd SHS | $259.6M | 893.1K | 5.1% | ▼−34% Reduced · −464K sh | |
| 9 | Aon PLC SHS CL A | $248.2M | 769.0K | 4.9% | ▲New New position | |
| 10 | Visa Inc COM CL A | $212.0M | 701.4K | 4.1% | ▲New New position | |
| 11 | Teleflex Incorporated COM | $190.8M | 1.59M | 3.7% | ▲New New position | |
| 12 | Eagle Matls Inc COM | $169.1M | 892.8K | 3.3% | ▼−25% Reduced · −292K sh | |
| 13 | Genuine Parts Co COM | $157.6M | 1.49M | 3.1% | ▲+0.3% Added · +4K sh | |
| 14 | Liberty Global Ltd COM CL C | $157.2M | 13.40M | 3.1% | ▼−36% Reduced · −7.5M sh | |
| 15 | Herbalife Ltd COM SHS | $136.3M | 9.26M | 2.7% | —Held | |
| 16 | GDS Hldgs Ltd SPONSORED ADS | $122.7M | 3.04M | 2.4% | —Held | |
| 17 | Americold Realty Trust Inc COM | $89.2M | 7.78M | 1.7% | ▲+124% Added · +4.3M sh | |
| 18 | Molina Healthcare Inc COM | $84.5M | 633.6K | 1.7% | ▲+1.4% Added · +9K sh | |
| 19 | Grupo Aeromexico SAB De CV SPONSORED ADS | $68.4M | 4.88M | 1.3% | ▲+0.5% Added · +25K sh | |
| 20 | Norwegian Cruise Line Hldgs SHS | $67.9M | 3.63M | 1.3% | ▲New New position | |
| 21 | Vaxcyte Inc COM | $46.5M | 800.0K | 0.9% | ▲New New position | |
| 22 | Dnow Inc COM | $43.2M | 3.63M | 0.8% | ▲New New position |
As-of date vs the date the SEC received each filing
| Quarter | As of | Filed | Positions | Value | Form |
|---|---|---|---|---|---|
| Q1 2026 | Mar 31, 2026 | May 14, 2026 | 22 | $5.1B | 13F-HR |
| Q4 2025 | Dec 31, 2025 | Feb 13, 2026 | 22 | $5.3B | 13F-HR |
| Q3 2025 | Sep 30, 2025 | Nov 13, 2025 | 22 | $4.8B | 13F-HR |
| Q2 2025 | Jun 30, 2025 | Aug 13, 2025 | 23 | $4.1B | 13F-HR |
| Q1 2025 | Mar 31, 2025 | May 14, 2025 | 23 | $3.5B | 13F-HR |
| Q4 2024 | Dec 31, 2024 | Feb 13, 2025 | 22 | $3.4B | 13F-HR |
| Q3 2024 | Sep 30, 2024 | Nov 13, 2024 | 21 | $3.5B | 13F-HR |
| Q2 2024 | Jun 30, 2024 | Aug 13, 2024 | 24 | $3.6B | 13F-HR |
| Q1 2024 | Mar 31, 2024 | May 14, 2024 | 22 | $3.7B | 13F-HR |
| Q4 2023 | Dec 31, 2023 | Feb 13, 2024 | 23 | $4.6B | 13F-HR |
| Q3 2023 | Sep 30, 2023 | Nov 13, 2023 | 32 | $5.2B | 13F-HR |
| Q2 2023 | Jun 30, 2023 | Aug 11, 2023 | 29 | $5.6B | 13F-HR |
| Q1 2023 | Mar 31, 2023 | May 12, 2023 | 31 | $5.8B | 13F-HR |
| Q4 2022 | Dec 31, 2022 | Feb 13, 2023 | 34 | $6.1B | 13F-HR |
| Q3 2022 | Sep 30, 2022 | Nov 14, 2022 | 45 | $5.8B | 13F-HR |
| Q2 2022 | Jun 30, 2022 | Aug 12, 2022 | 52 | $6.8B | 13F-HR |
| Q1 2022 | Mar 31, 2022 | May 13, 2022 | 55 | $9.3B | 13F-HR |
| Q4 2021 | Dec 31, 2021 | Feb 11, 2022 | 54 | $10.1B | 13F-HR |
| Q3 2021 | Sep 30, 2021 | Nov 12, 2021 | 57 | $10.9B | 13F-HR |
| Q2 2021 | Jun 30, 2021 | Aug 13, 2021 | 59 | $12.3B | 13F-HR |
| Q1 2021 | Mar 31, 2021 | May 14, 2021 | 59 | $12.6B | 13F-HR |
| Q4 2020 | Dec 31, 2020 | Feb 12, 2021 | 45 | $10.8B | 13F-HR |
| Q3 2020 | Sep 30, 2020 | Nov 13, 2020 | 37 | $9.3B | 13F-HR |
| Q2 2020 | Jun 30, 2020 | Aug 13, 2020 | 31 | $8.0B | 13F-HR |
CEO of Baupost Group. Author of 'Margin of Safety'.
Holdings from SEC EDGAR 13F-HR filings, updated quarterly ~45 days after quarter-end. Public domain. The book and weighting are long equity only; disclosed put/call options are listed separately and excluded from those totals. Price-derived performance is withheld until the price-source policy and freshness gate are green.