Graham Corporation shares owned by Brian McDonald
Quarter-by-quarter ownership of Graham Corporation (GHM) shares owned by Brian McDonald
from 13F filings
Historical chart of Brian McDonald investment in Graham Corporation
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Quarterly reported holdings in Graham Corporation by Brian McDonald
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-12-31 | $61k | 949 | 64.26 |
| 2025-09-30 | $58k | 1.1k | 54.90 |
| 2025-06-30 | $11k | 212 | 49.51 |
| 2025-03-31 | $7.2k | 250 | 28.82 |
| 2024-12-31 | $4.1k | 93 | 44.47 |
| 2024-09-30 | $19k | 633 | 29.59 |
| 2024-06-30 | $15k | 526 | 28.16 |
| 2024-03-31 | $20k | 749 | 27.28 |
| 2023-09-30 | $17k | 1.0k | 16.60 |
| 2023-06-30 | $93k | 8.3k | 11.15 |