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Geospace Technologies shares owned by Optiver Holding B.V.

Quarter-by-quarter ownership of Geospace Technologies (GEOS) shares owned by Optiver Holding B.V. from 13F filings

Historical chart of Optiver Holding B.V. investment in Geospace Technologies

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All positions including Geospace Technologies held by Optiver Holding B.V. consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Geospace Technologies by Optiver Holding B.V.

Quarter filed Position value Share count Share price at filing
2025-09-30 $114 6 19.00