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Caribou Biosciences shares owned by Keystone Financial Group

Quarter-by-quarter ownership of Caribou Biosciences (CRBU) shares owned by Keystone Financial Group from 13F filings

Historical chart of Keystone Financial Group investment in Caribou Biosciences

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All positions including Caribou Biosciences held by Keystone Financial Group consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Caribou Biosciences by Keystone Financial Group

Quarter filed Position value Share count Share price at filing
2025-09-30 $81k 64k 1.26
2025-06-30 $81k 64k 1.26
2025-03-31 $52k 56k 0.91
2024-12-31 $72k 45k 1.59