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Madison Square shares owned by Gruss & Co

Quarter-by-quarter ownership of Madison Square (SPHR) shares owned by Gruss & Co from 13F filings

Historical chart of Gruss & Co investment in Madison Square

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All positions including Madison Square held by Gruss & Co consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Madison Square by Gruss & Co

Quarter filed Position value Share count Share price at filing
2026-03-31 $235k 2.0k 117.40

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