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Costco Wholesale Corporation shares owned by Marino, Stram & Associates

Quarter-by-quarter ownership of Costco Wholesale Corporation (COST) shares owned by Marino, Stram & Associates from 13F filings

Historical chart of Marino, Stram & Associates investment in Costco Wholesale Corporation

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All positions including Costco Wholesale Corporation held by Marino, Stram & Associates consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Costco Wholesale Corporation by Marino, Stram & Associates

Quarter filed Position value Share count Share price at filing
2025-09-30 $601k 648 926.84
2021-06-30 $1.9M 4.8k 395.59
2019-03-31 $21k 88 238.64
2018-12-31 $18k 88 204.55
2018-09-30 $21k 88 238.64
2018-06-30 $18k 87 206.90
2018-03-31 $20k 105 190.48
2017-12-31 $20k 105 190.48