Seagate Technology (STX)
| Sector: | Technology |
| Super Investor Stats: | |
| Ownership count: | 0 |
| Ownership rank: | -- |
| % of all portfolios: | 0% |
| History | Portfolio Manager | Activity ▼ | Share change | % change to portfolio | |
| Q2 2025 | |||||
| ≡ | John Armitage - Egerton Capital | Buy | 2,051,434 | 3.04 | |
| Q1 2024 | |||||
| ≡ | Sarah Ketterer - Causeway Capital Management | Add 17.71% | 81,126 | 0.21 | |
| ≡ | Lee Ainslie - Maverick Capital | Add 5.70% | 62,883 | 0.11 | |
| Q4 2023 | |||||
| ≡ | Sarah Ketterer - Causeway Capital Management | Buy | 458,070 | 1.05 | |
| Q3 2023 | |||||
| ≡ | Lee Ainslie - Maverick Capital | Add 133.94% | 638,907 | 0.98 | |
| Q2 2023 | |||||
| ≡ | Seth Klarman - Baupost Group | Add 340.93% | 463,923 | 0.52 | |
| ≡ | Lee Ainslie - Maverick Capital | Buy | 477,017 | 0.63 | |
| Q1 2023 | |||||
| ≡ | Seth Klarman - Baupost Group | Buy | 136,077 | 0.16 | |
| Q4 2022 | |||||
| ≡ | Viking Global Investors | Buy | 6,198,933 | 1.64 | |
| ≡ | Lee Ainslie - Maverick Capital | Buy | 4,843 | 0.01 | |
| Q1 2021 | |||||
| ≡ | Lee Ainslie - Maverick Capital | Add 5.12% | 753 | 0.00 | |
| Q4 2020 | |||||
| ≡ | Lee Ainslie - Maverick Capital | Add 0.66% | 97 | 0.00 | |
| Q2 2020 | |||||
| ≡ | Lee Ainslie - Maverick Capital | Buy | 15,232 | 0.02 | |
| Q2 2019 | |||||
| ≡ | ValueAct Capital | Add 6.89% | 2,034,200 | 1.00 | |
| Q1 2019 | |||||
| ≡ | ValueAct Capital | Add 8.15% | 2,225,000 | 1.17 | |
| Q4 2018 | |||||
| ≡ | Lee Ainslie - Maverick Capital | Add 9.10% | 10,330 | 0.01 | |
| ≡ | ValueAct Capital | Add 3.40% | 898,595 | 0.43 | |
| Q3 2018 | |||||
| ≡ | ValueAct Capital | Add 17.82% | 3,991,865 | 1.86 | |
| ≡ | Lee Ainslie - Maverick Capital | Buy | 113,570 | 0.07 | |
| Q2 2018 | |||||
| ≡ | ValueAct Capital | Add 4.41% | 946,100 | 0.48 | |
| Q3 2017 | |||||
| ≡ | ValueAct Capital | Add 55.32% | 7,642,835 | 2.54 | |
| Q2 2017 | |||||
| ≡ | ValueAct Capital | Add 44.83% | 4,276,275 | 1.48 | |
| Q3 2016 | |||||
| ≡ | ValueAct Capital | Add 217.98% | 6,539,490 | 2.19 | |
| Q2 2016 | |||||
| ≡ | ValueAct Capital | Buy | 3,000,000 | 0.66 | |
| Q2 2012 | |||||
| ≡ | David Einhorn - Greenlight Capital | Add 59.57% | 8,660,900 | 3.61 | |
| Q1 2012 | |||||
| ≡ | David Einhorn - Greenlight Capital | Add 0.62% | 89,153 | 0.05 | |
| Q3 2011 | |||||
| ≡ | David Einhorn - Greenlight Capital | Add 25.58% | 2,943,600 | 0.72 | |
| Q2 2011 | |||||
| ≡ | David Einhorn - Greenlight Capital | Add 251.96% | 8,236,416 | 2.99 | |
| Q1 2011 | |||||
| ≡ | David Einhorn - Greenlight Capital | Buy | 3,268,957 | 0.98 | |
* "Hold Price" is the last known price at which an investor still held a security. It is the closing price of the security as of the portfolio date (quarter end). This value is only provided when a security is owned by at least two investors. In the case of reporting dates being different, a weighted average price is calculated.