AltaRock Partners
As of Q1 2026, this manager reported 8 long-equity positions worth $4.13B in aggregate.
As of Q1 2026, AltaRock Partners's AltaRock Partners held 8 long-equity positions with a reported value of $4.13B.
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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: $4.13B
Peak: $5.48B (Q2 2025)
Positions: 8
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 | 8 | $4.13B | -$973.73M(-19.1%) |
| Q4 2025 | 2025-12-31 | 8 | $5.1B | -$369.07M(-6.7%) |
| Q3 2025 | 2025-09-30 | 9 | $5.47B | -$8.22M(-0.2%) |
| Q2 2025 | 2025-06-30 | 9 | $5.48B | +$504.03M(+10.1%) |
| Q1 2025 | 2025-03-31 | 9 | $4.97B | +$29.71M(+0.6%) |
| Q4 2024 | 2024-12-31 | 10 | $4.94B | -$133.67M(-2.6%) |
| Q3 2024 | 2024-09-30 | 9 | $5.08B | +$218.75M(+4.5%) |
| Q2 2024 | 2024-06-30 | 9 | $4.86B | +$205.02M(+4.4%) |
| Q1 2024 | 2024-03-31 | 8 | $4.65B | +$170.23M(+3.8%) |
| Q4 2023 | 2023-12-31 | 8 | $4.48B | +$490.61M(+12.3%) |
| Q3 2023 | 2023-09-30 | 8 | $3.99B | -$171.32M(-4.1%) |
| Q2 2023 | 2023-06-30 | 8 | $4.16B | +$513.28M(+14.1%) |
| Q1 2023 | 2023-03-31 | 8 | $3.65B | +$468.84M(+14.7%) |
| Q4 2022 | 2022-12-31 | 8 | $3.18B | +$127.26M(+4.2%) |
| Q3 2022 | 2022-09-30 | 8 | $3.05B | -$185.91M(-5.7%) |
| Q2 2022 | 2022-06-30 | 8 | $3.24B | -$681.53M(-17.4%) |
| Q1 2022 | 2022-03-31 | 9 | $3.92B | +$127.94M(+3.4%) |
| Q4 2021 | 2021-12-31 | 8 | $3.79B | +$86.96M(+2.3%) |
| Q3 2021 | 2021-09-30 | 8 | $3.71B | +$94.41M(+2.6%) |
| Q2 2021 | 2021-06-30 | 8 | $3.61B | +$981.77M(+37.3%) |
| Q1 2021 | 2021-03-31 | 7 | $2.63B | +$244.96M(+10.3%) |
| Q4 2020 | 2020-12-31 | 7 | $2.39B | +$265.9M(+12.5%) |
| Q3 2020 | 2020-09-30 | 6 | $2.12B | +$169.55M(+8.7%) |
| Q2 2020 | 2020-06-30 | 6 | $1.95B | +$375.81M(+23.9%) |
| Q1 2020 | 2020-03-31 | 6 | $1.57B | -$41.81M(-2.6%) |
| Q4 2019 | 2019-12-31 | 7 | $1.62B | +$462.65M(+40.1%) |
| Q3 2019 | 2019-09-30 | 6 | $1.15B | -$5.12M(-0.4%) |
| Q2 2019 | 2019-06-30 | 6 | $1.16B | +$106.9M(+10.2%) |
| Q1 2019 | 2019-03-31 | 6 | $1.05B | +$211.86M(+25.2%) |
| Q4 2018 | 2018-12-31 | 6 | $840.26M | -$248.44M(-22.8%) |
| Q3 2018 | 2018-09-30 | 7 | $1.09B | +$121.49M(+12.6%) |
| Q2 2018 | 2018-06-30 | 7 | $967.21M | +$93.35M(+10.7%) |
| Q1 2018 | 2018-03-31 | 7 | $873.86M | +$112.6M(+14.8%) |
| Q4 2017 | 2017-12-31 | 7 | $761.26M | +$77.41M(+11.3%) |
| Q3 2017 | 2017-09-30 | 7 | $683.85M | -$26.2M(-3.7%) |
| Q2 2017 | 2017-06-30 | 7 | $710.06M | +$35.82M(+5.3%) |
| Q1 2017 | 2017-03-31 | 8 | $674.24M | -$8.2M(-1.2%) |
| Q4 2016 | 2016-12-31 | 8 | $682.44M | +$54.52M(+8.7%) |
| Q3 2016 | 2016-09-30 | 8 | $627.92M | +$77.45M(+14.1%) |
| Q2 2016 | 2016-06-30 | 9 | $550.47M | +$7.97M(+1.5%) |
| Q1 2016 | 2016-03-31 | 8 | $542.5M | +$50.6M(+10.3%) |
| Q4 2015 | 2015-12-31 | 8 | $491.9M | +$72.37M(+17.2%) |
| Q3 2015 | 2015-09-30 | 8 | $419.54M | +$106.02M(+33.8%) |
| Q2 2015 | 2015-06-30 | 7 | $313.52M | +$113.42M(+56.7%) |
| Q1 2015 | 2015-03-31 | 6 | $200.1M | +$79.17M(+65.5%) |
| Q4 2014 | 2014-12-31 | 6 | $120.93M | - |