Stephen Mandel - Lone Pine Capital
As of Q1 2026, this manager reported 36 long-equity positions worth $12.54B in aggregate.
As of Q1 2026, Stephen Mandel's Lone Pine Capital held 36 long-equity positions with a reported value of $12.54B.
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Reported portfolio value
This chart traces the total value of the manager’s reported 13F equity holdings quarter by quarter, so you can see how their book has grown or shrunk over time.
Latest: $12.54B
Peak: $29.68B (Q3 2021)
Positions: 36
Quarterly rows
This table lists every reported quarter for the manager, showing the total reported value and the number of positions in each one, so you can track the full filing history at a glance.
| Period | Filed | Holdings | Total value | Delta value |
|---|---|---|---|---|
| Q1 2026 | 2026-03-31 | 36 | $12.54B | -$1.07B(-7.8%) |
| Q4 2025 | 2025-12-31 | 32 | $13.61B | -$131.81M(-1.0%) |
| Q3 2025 | 2025-09-30 | 25 | $13.74B | -$68.73M(-0.5%) |
| Q2 2025 | 2025-06-30 | 22 | $13.81B | +$2.4B(+21.0%) |
| Q1 2025 | 2025-03-31 | 22 | $11.41B | -$2.05B(-15.2%) |
| Q4 2024 | 2024-12-31 | 30 | $13.47B | +$60.26M(+0.4%) |
| Q3 2024 | 2024-09-30 | 29 | $13.41B | +$1.08B(+8.7%) |
| Q2 2024 | 2024-06-30 | 24 | $12.33B | -$342.12M(-2.7%) |
| Q1 2024 | 2024-03-31 | 26 | $12.67B | +$1.11B(+9.6%) |
| Q4 2023 | 2023-12-31 | 25 | $11.56B | +$1.19B(+11.4%) |
| Q3 2023 | 2023-09-30 | 26 | $10.37B | -$537.68M(-4.9%) |
| Q2 2023 | 2023-06-30 | 29 | $10.91B | +$108.35M(+1.0%) |
| Q1 2023 | 2023-03-31 | 29 | $10.8B | +$326.16M(+3.1%) |
| Q4 2022 | 2022-12-31 | 30 | $10.48B | -$137.5M(-1.3%) |
| Q3 2022 | 2022-09-30 | 31 | $10.61B | +$3.65M(+0.0%) |
| Q2 2022 | 2022-06-30 | 30 | $10.61B | -$6.2B(-36.9%) |
| Q1 2022 | 2022-03-31 | 30 | $16.81B | -$7.6B(-31.1%) |
| Q4 2021 | 2021-12-31 | 29 | $24.41B | -$5.27B(-17.8%) |
| Q3 2021 | 2021-09-30 | 39 | $29.68B | +$29.65B(+95530.8%) |
| Q2 2021 | 2021-06-30 | 35 | $31.03M | -$27.5B(-99.9%) |
| Q1 2021 | 2021-03-31 | 38 | $27.53B | +$18.63M(+0.1%) |
| Q4 2020 | 2020-12-31 | 41 | $27.51B | +$27.49B(+118077.4%) |
| Q3 2020 | 2020-09-30 | 32 | $23.28M | -$19.77B(-99.9%) |
| Q2 2020 | 2020-06-30 | 29 | $19.79B | +$2.94B(+17.4%) |
| Q1 2020 | 2020-03-31 | 39 | $16.85B | -$2.01B(-10.7%) |
| Q4 2019 | 2019-12-31 | 41 | $18.86B | +$1.86B(+11.0%) |
| Q3 2019 | 2019-09-30 | 37 | $17B | +$912.32M(+5.7%) |
| Q2 2019 | 2019-06-30 | 31 | $16.08B | -$1.02B(-6.0%) |
| Q1 2019 | 2019-03-31 | 29 | $17.11B | +$2.34B(+15.8%) |
| Q4 2018 | 2018-12-31 | 25 | $14.77B | -$4.67B(-24.0%) |
| Q3 2018 | 2018-09-30 | 25 | $19.44B | +$528.13M(+2.8%) |
| Q2 2018 | 2018-06-30 | 28 | $18.91B | -$836.36M(-4.2%) |
| Q1 2018 | 2018-03-31 | 30 | $19.74B | +$589.76M(+3.1%) |
| Q4 2017 | 2017-12-31 | 31 | $19.16B | -$1.41B(-6.9%) |
| Q3 2017 | 2017-09-30 | 30 | $20.57B | +$892.22M(+4.5%) |
| Q2 2017 | 2017-06-30 | 33 | $19.67B | +$661.3M(+3.5%) |
| Q1 2017 | 2017-03-31 | 34 | $19.01B | -$148.51M(-0.8%) |
| Q4 2016 | 2016-12-31 | 40 | $19.16B | -$3.24B(-14.4%) |
| Q3 2016 | 2016-09-30 | 40 | $22.4B | +$721.98M(+3.3%) |
| Q2 2016 | 2016-06-30 | 38 | $21.67B | +$1.58B(+7.8%) |
| Q1 2016 | 2016-03-31 | 41 | $20.1B | -$3.3B(-14.1%) |
| Q4 2015 | 2015-12-31 | 45 | $23.4B | -$1.15B(-4.7%) |
| Q3 2015 | 2015-09-30 | 47 | $24.55B | -$2.17B(-8.1%) |
| Q2 2015 | 2015-06-30 | 51 | $26.73B | +$302.55M(+1.1%) |
| Q1 2015 | 2015-03-31 | 51 | $26.42B | +$2.57B(+10.8%) |
| Q4 2014 | 2014-12-31 | 46 | $23.85B | -$1.74B(-6.8%) |
| Q3 2014 | 2014-09-30 | 45 | $25.59B | +$854.49M(+3.5%) |
| Q2 2014 | 2014-06-30 | 49 | $24.74B | +$1.74B(+7.5%) |
| Q1 2014 | 2014-03-31 | 49 | $23B | -$244.29M(-1.1%) |
| Q4 2013 | 2013-12-31 | 50 | $23.25B | +$23.25B(+77486689900.0%) |
| Q3 2013 | 2013-09-30 | 1 | $30 | -$20.53B(-100.0%) |
| Q2 2013 | 2013-06-30 | 57 | $20.53B | +$1.27B(+6.6%) |
| Q1 2013 | 2013-03-31 | 56 | $19.27B | +$3.33B(+20.9%) |
| Q4 2012 | 2012-12-31 | 51 | $15.94B | -$526.59M(-3.2%) |
| Q3 2012 | 2012-09-30 | 53 | $16.46B | -$509.38M(-3.0%) |
| Q2 2012 | 2012-06-30 | 57 | $16.97B | +$524.69M(+3.2%) |
| Q1 2012 | 2012-03-31 | 55 | $16.45B | +$16.45B(+4716998.4%) |
| Q4 2011 | 2011-12-31 | 1 | $348.66K | -$365.91K(-51.2%) |
| Q3 2011 | 2011-09-30 | 2 | $714.57K | -$13.29B(-100.0%) |
| Q2 2011 | 2011-06-30 | 60 | $13.29B | +$719.14M(+5.7%) |
| Q1 2011 | 2011-03-31 | 60 | $12.58B | +$438.58M(+3.6%) |
| Q4 2010 | 2010-12-31 | 52 | $12.14B | +$751.96M(+6.6%) |
| Q3 2010 | 2010-09-30 | 54 | $11.38B | +$1.23B(+12.1%) |
| Q2 2010 | 2010-06-30 | 54 | $10.16B | -$891.25M(-8.1%) |
| Q1 2010 | 2010-03-31 | 48 | $11.05B | +$594M(+5.7%) |
| Q4 2009 | 2009-12-31 | 48 | $10.45B | - |