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Koss Corporation shares owned by SBI Securities

Quarter-by-quarter ownership of Koss Corporation (KOSS) shares owned by SBI Securities from 13F filings

Historical chart of SBI Securities investment in Koss Corporation

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All positions including Koss Corporation held by SBI Securities consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Koss Corporation by SBI Securities

Quarter filed Position value Share count Share price at filing
2025-09-30 $609 120 5.08
2025-06-30 $617 121 5.10
2025-03-31 $570 121 4.72
2024-12-31 $80 11 7.36