Altimeter Capital Management, LP 13F holdings, Q4 2015
Altimeter Capital Management, LP disclosed 20 US equity positions worth $1.8bn in its Q4 2015 13F filing. Its largest position is UAL at 33.4% of the reported book, followed by EXPE and RCL. Versus Q3 2015 it opened 1 new position, added to 7, reduced 5 and exited 0.
- $1.8bn
- Reported equity book Sum of the long US equity positions in the filing, at the values filed. Options are excluded.
- 20
- Positions Distinct securities in the equity book with a reported value above zero. Options are excluded.
- 33.4%
- Largest position The largest single position as a share of the reported equity book.
- 89.3%
- Top 10 weight The ten largest positions together, as a share of the reported equity book.
- 6
- Effective positions 1 / HHI of portfolio weights: the number of equal-weight positions the book behaves like.
- 59
- Quarters on file since Q4 2011 Quarters for which this manager's 13F holdings are on record.
Holdings
Against Q3 2015: 1 new, 7 added, 5 reduced, 0 exited
| UAL UNITED AIRLINES HLDGS INC | 33.4% | +15% | added |
| EXPE EXPEDIA GROUP INC | 20.8% | +1.6% | added |
| RCL ROYAL CARIBBEAN CRUISES LTD | 6.9% | 0.0% | held |
| ALK ALASKA AIR GROUP INC | 5.0% | 0.0% | held |
| PRICELINE GRP INC no ticker | 5.0% | 0.0% | held |
| DATA TABLEAU SOFTWARE INC | 4.6% | +47% | added |
| CTRPUSD CTRIP COM INTL LTD | 4.5% | +100% | added |
| QUNAR CAYMAN IS LTD no ticker | 4.4% | +27% | added |
| AAL AMERICAN AIRLINES GROUP INC | 2.7% | −44% | reduced |
| DAL DELTA AIR LINES INC | 2.1% | 0.0% | held |
| Z ZILLOW GROUP INC | 2.0% | −12% | reduced |
| P EVERPURE INC | 1.7% | – | new |
| DWREEUR DEMANDWARE INC | 1.5% | +25% | added |
| WDAY WORKDAY INC | 1.2% | −9.7% | reduced |
| ZG ZILLOW GROUP INC | 1.1% | 0.0% | held |
| HUBS HUBSPOT INC | 0.9% | 0.0% | held |
| AMZN AMAZON COM INC | 0.7% | 0.0% | held |
| ZEN1EUR ZENDESK INC | 0.7% | −58% | reduced |
| ELONG INC no ticker | 0.4% | −8.0% | reduced |
| BOX BOX INC | 0.4% | +33% | added |
Sector mix
Book over time
Every quarter on file (59)
| Quarter | Positions | Equity book |
|---|---|---|
| Q2 2026 | 20 | $9.8bn |
| Q1 2026 | 13 | $5.7bn |
| Q4 2025 | 18 | $6.7bn |
| Q3 2025 | 23 | $7.6bn |
| Q2 2025 | 18 | $6.9bn |
| Q1 2025 | 22 | $5.0bn |
| Q4 2024 | 24 | $5.5bn |
| Q3 2024 | 23 | $6.8bn |
| Q2 2024 | 20 | $6.7bn |
| Q1 2024 | 17 | $6.5bn |
| Q4 2023 | 11 | $6.0bn |
| Q3 2023 | 11 | $5.3bn |
| Q2 2023 | 11 | $5.5bn |
| Q1 2023 | 11 | $4.6bn |
| Q4 2022 | 11 | $3.7bn |
| Q3 2022 | 16 | $4.7bn |
| Q2 2022 | 15 | $4.4bn |
| Q1 2022 | 21 | $6.9bn |
| Q4 2021 | 25 | $10.5bn |
| Q3 2021 | 31 | $12.5bn |
| Q2 2021 | 33 | $12.8bn |
| Q1 2021 | 32 | $14.0bn |
| Q4 2020 | 29 | $10.8bn |
| Q3 2020 | 27 | $5.9bn |
| Q2 2020 | 23 | $4.7bn |
| Q1 2020 | 25 | $3.3bn |
| Q4 2019 | 24 | $4.5bn |
| Q3 2019 | 28 | $4.1bn |
| Q2 2019 | 26 | $3.6bn |
| Q1 2019 | 24 | $2.9bn |
| Q4 2018 | 25 | $2.7bn |
| Q3 2018 | 24 | $2.6bn |
| Q2 2018 | 25 | $2.1bn |
| Q1 2018 | 25 | $2.0bn |
| Q4 2017 | 23 | $1.9bn |
| Q3 2017 | 20 | $2.1bn |
| Q2 2017 | 23 | $2.4bn |
| Q1 2017 | 19 | $2.1bn |
| Q4 2016 | 17 | $1.9bn |
| Q3 2016 | 13 | $1.5bn |
| Q2 2016 | 12 | $1.3bn |
| Q1 2016 | 15 | $1.5bn |
| Q4 2015 | 20 | $1.8bn |
| Q3 2015 | 19 | $1.6bn |
| Q2 2015 | 25 | $1.4bn |
| Q1 2015 | 28 | $1.4bn |
| Q4 2014 | 27 | $1.4bn |
| Q3 2014 | 26 | $1.1bn |
| Q2 2014 | 31 | $1.0bn |
| Q1 2014 | 34 | $964m |
| Q4 2013 | 35 | $823m |
| Q3 2013 | 33 | $755m |
| Q2 2013 | 30 | $560m |
| Q1 2013 | 17 | $212m |
| Q4 2012 | 13 | $145m |
| Q3 2012 | 15 | $150m |
| Q2 2012 | 18 | $185m |
| Q1 2012 | 21 | $172m |
| Q4 2011 | 26 | $163m |
Where Altimeter Capital Management, LP was early
| RP REALPAGE INC | Q1 2012 | 1 of 121 | 0.9% | Exited by Q2 2014 | −5.3% |
| NFLX NETFLIX INC | Q1 2012 | 9 of 301 | 0.7% | Exited by Q1 2018 | +1068% |
| META META PLATFORMS INC | Q4 2012 | 6 of 384 | 6.2% | Held at last filing, Q2 2026 | +2016% |
| ALK ALASKA AIR GROUP INC | Q2 2013 | 1 of 140 | 6.6% | Exited by Q1 2018 | +183% |
| RCL ROYAL CARIBBEAN CRUISES LTD | Q2 2013 | 1 of 184 | 11.2% | Exited by Q4 2019 | +225% |
| HAN HAWAIIAN HOLDINGS INC | Q3 2013 | 1 of 76 | 0.3% | Exited by Q1 2015 | +250% |
| GRPN GROUPON INC | Q3 2013 | 7 of 128 | 1.3% | Exited by Q4 2014 | −40% |
| AAL AMERICAN AIRLINES GROUP INC | Q4 2013 | 7 of 238 | 2.3% | Exited by Q3 2017 | +99% |
| WDAY WORKDAY INC-CLASS A | Q2 2014 | 12 of 263 | 0.3% | Exited by Q3 2018 | +35% |
| HUBS HUBSPOT INC | Q4 2014 | 2 of 220 | 0.7% | Exited by Q2 2016 | +30% |
| ZG ZILLOW GROUP INC | Q1 2015 | 5 of 136 | 1.9% | Exited by Q4 2017 | +28% |
| Z ZILLOW GROUP INC | Q3 2015 | 6 of 230 | 3.0% | Exited by Q1 2026 | +153% |
| P PURE STORAGE INC | Q4 2015 | 2 of 172 | 1.7% | Exited by Q4 2018 | +67% |
| NTNX NUTANIX INC | Q3 2016 | 9 of 196 | 0.2% | Exited by Q4 2019 | −29% |
| TWLO TWILIO INC | Q4 2016 | 3 of 269 | 1.2% | Exited by Q1 2025 | +275% |
| XYZ SQUARE INC | Q4 2016 | 8 of 279 | 1.0% | Exited by Q2 2021 | +1566% |
| OKTA OKTA INC | Q2 2017 | 23 of 257 | 0.07% | Exited by Q3 2023 | +204% |
| MDB MONGODB INC | Q4 2017 | 15 of 228 | 0.2% | Exited by Q4 2022 | +569% |
| BKNG BOOKING HLDGS INC | Q1 2018 | 3 of 313 | 17.9% | Exited by Q4 2021 | +14% |
| PDD PDD HOLDINGS INC | Q3 2018 | 2 of 205 | 2.5% | Exited by Q4 2025 | +403% |
| UBER UBER TECHNOLOGIES INC | Q2 2019 | 3 of 366 | 3.3% | Held at last filing, Q2 2026 | +56% |
| FTCHQ FARFETCH LTD | Q3 2019 | 16 of 173 | 0.2% | Exited by Q4 2021 | +334% |
| SNOW SNOWFLAKE INC | Q3 2020 | 2 of 302 | 1.8% | Held at last filing, Q2 2026 | +1.4% |
| U UNITY SOFTWARE INC | Q3 2020 | 5 of 233 | 5.6% | Exited by Q1 2022 | +64% |
| OPEN OPENDOOR TECHNOLOGIES INC | Q4 2020 | 8 of 145 | 0.8% | Exited by Q1 2023 | −95% |
| RBLX ROBLOX CORP | Q1 2021 | 8 of 219 | 1.3% | Exited by Q3 2023 | −38% |
| PATH UIPATH INC | Q2 2021 | 4 of 147 | 1.6% | Exited by Q4 2022 | −81% |
| 8QR CONFLUENT INC | Q2 2021 | 7 of 204 | 0.6% | Exited by Q1 2026 | −36% |
| GTLB GITLAB INC | Q4 2021 | 10 of 187 | 0.8% | Exited by Q2 2023 | −61% |
| IOT SAMSARA INC | Q4 2021 | 11 of 131 | 0.2% | Exited by Q3 2025 | +42% |
| ALAB ASTERA LABS INC | Q1 2024 | 12 of 177 | 0.5% | Exited by Q2 2025 | −20% |
| RBRK RUBRIK INC. | Q2 2024 | 7 of 128 | 0.08% | Exited by Q2 2025 | +99% |
| CRWV COREWEAVE INC | Q1 2025 | 4 of 150 | 2.2% | Held at last filing, Q2 2026 | +168% |
Concentration and tenure
- 30.8%
- Median largest position, all quarters The largest single position as a share of the reported equity book.
- 94.1%
- Median top 10 weight, all quarters The ten largest positions together, as a share of the reported equity book.
- Concentrated
- Style, by median largest position
- 3
- Median completed holding, quarters