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Spok Holdings shares owned by Cornerstone Planning Group

Quarter-by-quarter ownership of Spok Holdings (SPOK) shares owned by Cornerstone Planning Group from 13F filings

Historical chart of Cornerstone Planning Group investment in Spok Holdings

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All positions including Spok Holdings held by Cornerstone Planning Group consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Spok Holdings by Cornerstone Planning Group

Quarter filed Position value Share count Share price at filing
2026-06-30 $2.3k 217 10.65