Mercury Computer Systems shares owned by Jane Street
Quarter-by-quarter ownership of Mercury Computer Systems (MRCY) shares owned by Jane Street
from 13F filings
Historical chart of Jane Street investment in Mercury Computer Systems
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Quarterly reported holdings in Mercury Computer Systems by Jane Street
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $3.2M | 42k | 77.40 |
| 2025-06-30 | $426k | 7.9k | 53.86 |
| 2025-03-31 | $2.2M | 51k | 43.09 |
| 2024-12-31 | $816k | 19k | 42.00 |
| 2024-09-30 | $1.6M | 43k | 37.00 |
| 2024-06-30 | $431k | 16k | 26.99 |
| 2024-03-31 | $7.6M | 258k | 29.50 |
| 2023-12-31 | $4.6M | 127k | 36.57 |
| 2023-09-30 | $2.1M | 56k | 37.09 |
| 2023-06-30 | $2.0M | 57k | 34.59 |
| 2023-03-31 | $1.2M | 24k | 51.12 |
| 2022-12-31 | $654k | 15k | 44.74 |
| 2022-09-30 | $592k | 15k | 40.63 |
| 2022-06-30 | $1.2M | 19k | 64.35 |
| 2022-03-31 | $9.8M | 152k | 64.45 |
| 2021-12-31 | $2.5M | 45k | 54.84 |
| 2021-09-30 | $2.5M | 54k | 47.42 |
| 2021-06-30 | $4.1M | 62k | 66.12 |
| 2021-03-31 | $2.1M | 29k | 70.58 |
| 2020-12-31 | $1.1M | 13k | 88.23 |
| 2020-09-30 | $2.4M | 31k | 77.44 |
| 2020-06-30 | $12M | 154k | 78.66 |
| 2020-03-31 | $347k | 4.9k | 71.36 |
| 2019-12-31 | $219k | 3.2k | 69.13 |
| 2019-06-30 | $298k | 4.2k | 70.27 |
| 2018-09-30 | $721k | 13k | 55.36 |
| 2017-06-30 | $428k | 10k | 42.08 |
| 2014-09-30 | $112k | 10k | 10.96 |