What Baupost Group LLC changed, 2013 to 2026
53 quarterly 13F filings, from Q2 2013 to Q2 2026, each read from the filing itself. A quarter is compared only with the quarter before it, so a quarter with no filing is a gap in the record, not a sale.
Reported book
$5.4bn
$4.0bn at Q2 2013
Positions
23
24 at Q2 2013
Top ten weight
75%
92% at Q2 2013
Typical quarterly turnover
about 10%
Estimated from share changes
- Q2 2013: $4.0bn
- Q3 2013: $3.5bn
- Q4 2013: $3.5bn
- Q1 2014: $4.1bn
- Q2 2014: $6.1bn
- Q3 2014: $5.7bn
- Q4 2014: $5.1bn
- Q1 2015: $6.0bn
- Q2 2015: $6.0bn
- Q3 2015: $6.0bn
- Q4 2015: $5.5bn
- Q1 2016: $6.9bn
- Q2 2016: $7.4bn
- Q3 2016: $7.0bn
- Q4 2016: $7.7bn
- Q1 2017: $8.5bn
- Q2 2017: $8.8bn
- Q3 2017: $8.0bn
- Q4 2017: $10.1bn
- Q1 2018: $10.4bn
- Q2 2018: $11.4bn
- Q3 2018: $13.1bn
- Q4 2018: $11.5bn
- Q1 2019: $11.9bn
- Q2 2019: $11.0bn
- Q3 2019: $8.8bn
- Q4 2019: $9.1bn
- Q1 2020: $6.8bn
- Q2 2020: $8.0bn
- Q3 2020: $9.3bn
- Q4 2020: $10.8bn
- Q1 2021: $12.6bn
- Q2 2021: $12.3bn
- Q3 2021: $10.9bn
- Q4 2021: $10.1bn
- Q1 2022: $9.3bn
- Q2 2022: $6.8bn
- Q3 2022: $5.8bn
- Q4 2022: $6.1bn
- Q1 2023: $5.8bn
- Q2 2023: $5.6bn
- Q3 2023: $5.2bn
- Q4 2023: $4.6bn
- Q1 2024: $3.7bn
- Q2 2024: $3.6bn
- Q3 2024: $3.5bn
- Q4 2024: $3.4bn
- Q1 2025: $3.5bn
- Q2 2025: $4.1bn
- Q3 2025: $4.8bn
- Q4 2025: $5.3bn
- Q1 2026: $5.1bn
- Q2 2026: $5.4bn
- Q2 2013: 92%
- Q3 2013: 95%
- Q4 2013: 95%
- Q1 2014: 92%
- Q2 2014: 90%
- Q3 2014: 85%
- Q4 2014: 83%
- Q1 2015: 80%
- Q2 2015: 79%
- Q3 2015: 73%
- Q4 2015: 78%
- Q1 2016: 80%
- Q2 2016: 74%
- Q3 2016: 69%
- Q4 2016: 72%
- Q1 2017: 69%
- Q2 2017: 72%
- Q3 2017: 78%
- Q4 2017: 75%
- Q1 2018: 77%
- Q2 2018: 77%
- Q3 2018: 72%
- Q4 2018: 73%
- Q1 2019: 65%
- Q2 2019: 70%
- Q3 2019: 71%
- Q4 2019: 71%
- Q1 2020: 71%
- Q2 2020: 76%
- Q3 2020: 66%
- Q4 2020: 66%
- Q1 2021: 65%
- Q2 2021: 68%
- Q3 2021: 68%
- Q4 2021: 66%
- Q1 2022: 70%
- Q2 2022: 68%
- Q3 2022: 70%
- Q4 2022: 71%
- Q1 2023: 78%
- Q2 2023: 77%
- Q3 2023: 75%
- Q4 2023: 84%
- Q1 2024: 86%
- Q2 2024: 77%
- Q3 2024: 87%
- Q4 2024: 80%
- Q1 2025: 79%
- Q2 2025: 79%
- Q3 2025: 76%
- Q4 2025: 72%
- Q1 2026: 74%
- Q2 2026: 75%
The positions that defined it
Every position that was ever among the 25 largest: when it first appeared, when it was largest, and where it stands in Q2 2026. The line is its reported value each quarter.
| Position | Value over time | First listed | Largest | Q2 2026 |
|---|---|---|---|---|
| Amazon Com Inc(AMZN) | Q2 2022 | $892mQ2 2026 | $892m | |
| Elevance Health Inc(ELV) | Q1 2025 | $493mQ2 2026 | $493m | |
| Restaurant Brands Intl Inc(QSR) | Q3 2024 | $597mQ1 2026 | $490m | |
| Alphabet Inc(GOOG)Capital Stock Class C | Q1 2020 | $775mQ3 2021 | $485m | |
| Ferguson Enterprises Inc(FERG)Common Stock New | Q4 2024 | $344mQ2 2026 | $344m | |
| Genuine Parts Co(GPC) | Q4 2024 | $332mQ2 2026 | $332m | |
| Union Pac Corp(UNP) | Q2 2023 | $376mQ4 2025 | $322m | |
| Visa Inc(V)Common Class A | Q1 2026 | $241mQ2 2026 | $241m | |
| Wesco Intl Inc(WCC) | Q1 2024 | $409mQ2 2025 | $229m | |
| Aon PLC(AON)Shares Class A | Q1 2026 | $248mQ1 2026 | $228m | |
| Teleflex Incorporated(TFX) | Q1 2026 | $191mQ1 2026 | $179m | |
| Norwegian Cruise Line HLDGS(NCLH) | Q1 2026 | $163mQ2 2026 | $163m | |
| Twenty First Centy Fox IncClass A | Q3 2015 | $2.5bnQ4 2018 | Soldlast listed Q4 2018 | |
| Micron Technology Inc(MU) | Q2 2013 | $1.8bnQ3 2014 | Soldlast listed Q4 2022 | |
| eBay Inc(EBAY) | Q2 2014 | $1.7bnQ2 2020 | Soldlast listed Q3 2021 | |
| Liberty Global PLCShares Class C | Q3 2018 | $1.6bnQ3 2021 | Soldlast listed Q3 2023 | |
| E M C Corp Mass | Q4 2015 | $1.5bnQ2 2016 | Soldlast listed Q2 2016 | |
| Intel Corp(INTC) | Q4 2020 | $1.5bnQ1 2021 | Soldlast listed Q2 2022 | |
| Idenix Pharmaceuticals Inc | Q2 2013 | $1.3bnQ2 2014 | Soldlast listed Q2 2014 | |
| Cheniere Energy Inc(LNG) | Q1 2014 | $1.2bnQ3 2016 | Soldlast listed Q1 2020 |
Quarter by quarter
Q3 2015: $6.0bn across 41 positions
Against Q2 2015: 9 new, 10 added to, 4 trimmed, 0 sold out, across all 41 positions.
Turnover about 5% of the book, estimated from share changes at quarter-end prices.
Largest additions
- Antero Res Corp (AR)+$65m
- Cheniere Energy Inc (LNG)+$31m
- Veritiv Corp+$14m
- Sanchez Energy Corp+$79k
- Biotie Therapies Oyj+-$926k
- Chipmos Tech Bermuda LTD+-$10m
- Bellatrix Exploration LTD+-$14m
- Sunedison Semiconductor LTD+-$55m
Largest reductions
- Micron Technology Inc (MU)-$356m
- Ocwen Finl Corp-$43m
- Alliance One Intl Inc-$5.9m
- Alon USA Partners LP-$4.8m
Opened
- Alcoa Inc$505m
- PayPal HLDGS Inc (PYPL)$338m
- Twenty First Centy Fox Inc$177m
- Olin Corp (OLN)$118m
- Twenty First Centy Fox Inc$111m
- Aercap Holdings NV (AER)$94m
- Lifelock Inc$39m
Sold out
No position was closed.
Largest positions, Q3 2015
The largest 25 of 41 reported positions.
| Position | Value | Weight | On the quarter |
|---|---|---|---|
| Cheniere Energy Inc (LNG) | $1.1bn | 18.2% | Added |
| Viasat Inc (VSAT) | $741m | 12.4% | Held |
| Alcoa Inc | $505m | 8.4% | New |
| Pioneer Nat Res Co | $503m | 8.4% | Added |
| Antero Res Corp (AR) | $341m | 5.7% | Added |
| PayPal HLDGS Inc (PYPL) | $338m | 5.6% | New |
| PBF Energy Inc (PBF) | $311m | 5.2% | Held |
| eBay Inc (EBAY) | $228m | 3.8% | Held |
| Twenty First Centy Fox Inc | $177m | 2.9% | New |
| Atara Biotherapeutics Inc | $169m | 2.8% | Added |
| Theravance Inc | $142m | 2.4% | Held |
| Forward Pharma A/s | $126m | 2.1% | Held |
| Olin Corp (OLN) | $118m | 2.0% | New |
| Twenty First Centy Fox Inc | $111m | 1.8% | New |
| Veritiv Corp | $104m | 1.7% | Added |
| Aercap Holdings NV (AER) | $94m | 1.6% | New |
| Sunedison Semiconductor LTD | $88m | 1.5% | Added |
| Keryx Biopharmaceuticals Inc | $85m | 1.4% | Held |
| Novagold Res Inc (NG) | $78m | 1.3% | Held |
| Theravance Biopharma Inc (TBPH) | $71m | 1.2% | Held |
| Frontier Communications Corp | $64m | 1.1% | Held |
| Chipmos Tech Bermuda LTD | $62m | 1.0% | Added |
| KLX Inc | $54m | 0.9% | Held |
| Citigroup Inc | $47m | 0.8% | Held |
| Lifelock Inc | $39m | 0.7% | New |
The books most like this one
Among the managers whose filings are on file, at Q2 2026. Overlap is the share of the two books that is the same: for every stock both list, the smaller of its two weights, added up. Two books can overlap because both own the largest companies; it says nothing about whether the managers agree.
| Manager | Overlap | Stocks in both | Overlap over time | |
|---|---|---|---|---|
| Pershing Square Capital Management LP | 24% | 3 | Compare | |
| Egerton Capital UK LLP | 24% | 4 | Compare | |
| Appaloosa LP | 24% | 2 | Compare | |
| Polen Capital Management LLC | 17% | 4 | Compare | |
| ValueAct Holdings LP | 17% | 2 | Compare | |
| Markel Group Inc | 15% | 8 | Compare | |
| TCI Fund Management Ltd | 11% | 2 | Compare | |
| Maverick Capital Ltd | 11% | 3 | Compare |
The filings behind it
Every quarter above is one 13F holdings report, with any amendment the filer made to it applied in the order it was filed. Where the reporting entity changed, each quarter keeps the filer that actually reported it.
| Quarter | Filer | Book | Amended | Filing |
|---|---|---|---|---|
| Q2 2026 | Baupost Group LLC | $5.4bn | 13F-HR | |
| Q1 2026 | Baupost Group LLC | $5.1bn | 13F-HR | |
| Q4 2025 | Baupost Group LLC | $5.3bn | 13F-HR | |
| Q3 2025 | Baupost Group LLC | $4.8bn | 13F-HR | |
| Q2 2025 | Baupost Group LLC | $4.1bn | 13F-HR | |
| Q1 2025 | Baupost Group LLC | $3.5bn | 13F-HR | |
| Q4 2024 | Baupost Group LLC | $3.4bn | 13F-HR | |
| Q3 2024 | Baupost Group LLC | $3.5bn | 13F-HR | |
| Q2 2024 | Baupost Group LLC | $3.6bn | 13F-HR | |
| Q1 2024 | Baupost Group LLC | $3.7bn | 13F-HR | |
| Q4 2023 | Baupost Group LLC | $4.6bn | 13F-HR | |
| Q3 2023 | Baupost Group LLC | $5.2bn | 13F-HR | |
| Q2 2023 | Baupost Group LLC | $5.6bn | 13F-HR | |
| Q1 2023 | Baupost Group LLC | $5.8bn | 13F-HR | |
| Q4 2022 | Baupost Group LLC | $6.1bn | 13F-HR | |
| Q3 2022 | Baupost Group LLC | $5.8bn | 13F-HR | |
| Q2 2022 | Baupost Group LLC | $6.8bn | 13F-HR | |
| Q1 2022 | Baupost Group LLC | $9.3bn | 13F-HR | |
| Q4 2021 | Baupost Group LLC | $10.1bn | 13F-HR | |
| Q3 2021 | Baupost Group LLC | $10.9bn | 13F-HR | |
| Q2 2021 | Baupost Group LLC | $12.3bn | 13F-HR | |
| Q1 2021 | Baupost Group LLC | $12.6bn | 13F-HR | |
| Q4 2020 | Baupost Group LLC | $10.8bn | 13F-HR | |
| Q3 2020 | Baupost Group LLC | $9.3bn | 13F-HR | |
| Q2 2020 | Baupost Group LLC | $8.0bn | 13F-HR | |
| Q1 2020 | Baupost Group LLC | $6.8bn | 13F-HR | |
| Q4 2019 | Baupost Group LLC | $9.1bn | 13F-HR | |
| Q3 2019 | Baupost Group LLC | $8.8bn | 13F-HR | |
| Q2 2019 | Baupost Group LLC | $11.0bn | 13F-HR | |
| Q1 2019 | Baupost Group LLC | $11.9bn | 13F-HR | |
| Q4 2018 | Baupost Group LLC | $11.5bn | 13F-HR | |
| Q3 2018 | Baupost Group LLC | $13.1bn | 13F-HR | |
| Q2 2018 | Baupost Group LLC | $11.4bn | 13F-HR | |
| Q1 2018 | Baupost Group LLC | $10.4bn | 13F-HR | |
| Q4 2017 | Baupost Group LLC | $10.1bn | 13F-HR | |
| Q3 2017 | Baupost Group LLC | $8.0bn | 13F-HR | |
| Q2 2017 | Baupost Group LLC | $8.8bn | 13F-HR | |
| Q1 2017 | Baupost Group LLC | $8.5bn | 13F-HR | |
| Q4 2016 | Baupost Group LLC | $7.7bn | 13F-HR | |
| Q3 2016 | Baupost Group LLC | $7.0bn | 13F-HR | |
| Q2 2016 | Baupost Group LLC | $7.4bn | 13F-HR | |
| Q1 2016 | Baupost Group LLC | $6.9bn | 13F-HR | |
| Q4 2015 | Baupost Group LLC | $5.5bn | 13F-HR | |
| Q3 2015 | Baupost Group LLC | $6.0bn | 13F-HR | |
| Q2 2015 | Baupost Group LLC | $6.0bn | 13F-HR | |
| Q1 2015 | Baupost Group LLC | $6.0bn | 13F-HR | |
| Q4 2014 | Baupost Group LLC | $5.1bn | 13F-HR | |
| Q3 2014 | Baupost Group LLC | $5.7bn | 13F-HR | |
| Q2 2014 | Baupost Group LLC | $6.1bn | 13F-HR | |
| Q1 2014 | Baupost Group LLC | $4.1bn | 13F-HR | |
| Q4 2013 | Baupost Group LLC | $3.5bn | 13F-HR | |
| Q3 2013 | Baupost Group LLC | $3.5bn | 13F-HR | |
| Q2 2013 | Baupost Group LLC | $4.0bn | 13F-HR |
Reading this record
A 13F lists US-listed long equity and options at the quarter end, filed up to 45 days later. It shows what was held, not when it was bought or at what price, and nothing short. Where a quarter lists only the largest positions, a name missing from it may still be held below that range; the counts of what was opened and sold always cover the whole filing.
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