Altarock Partners
Altarock Partners
Altarock Partners operates as a 13F manager, focusing on strategic investments in various sectors including Financial Services and Technology. Their recent disclosures indicate a dynamic trading approach, with a notable emphasis on position reductions and increases across a diverse portfolio. From August 14, 2024, to May 15, 2026, Altarock reported 73 disclosures, with a peak investment of approximately $387.1 million in Amazon.com Inc (AMZN) on August 14, 2025.
Biggest Wins
| Position | Reported Price | Last Price | Est. P/L | Return | Est. Value |
|---|---|---|---|---|---|
| $287.56 | $370.92 | +$4M | +29% | $16M | |
| $208.27 | $254.96 | +$353M | +22.4% | $2B | |
| $302.24 | $365.14 | +$31M | +20.8% | $182M | |
| $436.25 | $519.02 | +$71M | +19% | $447M | |
| $499.66 | $551.54 | +$27M | +10.4% | $288M | |
| $370.17 | $395.63 | +$48M | +6.88% | $739M | |
| $304.08 | $323.26 | +$294k | +6.31% | $5M | |
| $1,158.96 | $1,207.42 | +$44M | +4.18% | $1B |