Castellum shares owned by Susquehanna International
Quarter-by-quarter ownership of Castellum (CTM) shares owned by Susquehanna International
from 13F filings
Historical chart of Susquehanna International investment in Castellum
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All positions including Castellum held by Susquehanna International consolidated in one spreadsheet with up to 7 years of data
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Quarterly reported holdings in Castellum by Susquehanna International
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $19k | 18k | 1.09 |
| 2025-06-30 | $19k | 18k | 1.05 |
| 2025-03-31 | $19k | 18k | 1.06 |
| 2022-12-31 | $24k | 19k | 1.26 |