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Costco Wholesale Corporation shares owned by Siphron Capital Management

Quarter-by-quarter ownership of Costco Wholesale Corporation (COST) shares owned by Siphron Capital Management from 13F filings

Historical chart of Siphron Capital Management investment in Costco Wholesale Corporation

Tip: Access up to 7 years of quarterly data

All positions including Costco Wholesale Corporation held by Siphron Capital Management consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Costco Wholesale Corporation by Siphron Capital Management

Quarter filed Position value Share count Share price at filing
2012-06-30 $2.8M 29k 96.92
2012-03-31 $4.0M 33k 120.05
2011-12-31 $2.9M 33k 88.03
2011-09-30 $3.0M 37k 81.66
2011-06-30 $4.3M 42k 103.49
2011-03-31 $6.0M 82k 73.32
2010-12-31 $6.4M 89k 72.21