Amer shares owned by Group One Trading
Quarter-by-quarter ownership of Amer shares owned by Group One Trading
from 13F filings
Historical chart of Group One Trading investment in Amer
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Quarterly reported holdings in Amer by Group One Trading
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $5.7k | 100 | 57.07 |
| 2023-09-30 | $5.5k | 100 | 54.57 |
| 2023-06-30 | $22k | 400 | 55.32 |
| 2023-03-31 | $101k | 1.7k | 59.65 |
| 2022-12-31 | $12k | 200 | 60.19 |
| 2020-12-31 | $953k | 2.1k | 453.81 |