Spok Holdings shares owned by Optiver Holding B.V.
Quarter-by-quarter ownership of Spok Holdings (SPOK) shares owned by Optiver Holding B.V.
from 13F filings
Historical chart of Optiver Holding B.V. investment in Spok Holdings
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Quarterly reported holdings in Spok Holdings by Optiver Holding B.V.
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $4.6k | 266 | 17.25 |