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Koppers Holdings shares owned by Byrne Asset Management

Quarter-by-quarter ownership of Koppers Holdings (KOP) shares owned by Byrne Asset Management from 13F filings

Historical chart of Byrne Asset Management investment in Koppers Holdings

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All positions including Koppers Holdings held by Byrne Asset Management consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Koppers Holdings by Byrne Asset Management

Quarter filed Position value Share count Share price at filing
2025-09-30 $42k 1.5k 28.00
2025-03-31 $38k 1.4k 28.00
2023-12-31 $5.2k 100 51.93
2023-03-31 $3.0k 100 30.00
2022-12-31 $2.8k 100 28.20
2022-09-30 $4.0k 180 22.22
2022-06-30 $13k 489 26.58
2022-03-31 $33k 1.2k 27.30
2021-12-31 $21k 669 31.39