COST — Costco Wholesale Corp. COM

Ownership history in PATTEN & PATTEN INC/TN  ·  69 quarters on record

This page tracks every 13F SEC filing in which PATTEN & PATTEN INC/TN reported a position in Costco Wholesale Corp. COM (COST). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.

Peak position
1.6% (2025 Q1)
Avg. % of fund
0.83%
First filed
2008 Q4
Last filed
2025 Q4
Quarters held
69
Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q4 REDUCED 22,010 -1,569 -6.7% 1.11% $19.0M $861.16
2025 Q3 REDUCED 23,579 -326 -1.4% 1.28% $21.8M $923.06
2025 Q2 REDUCED 23,905 -1,294 -5.1% 1.53% $23.7M $985.83
2025 Q1 REDUCED 25,199 -497 -1.9% 1.60% $23.8M $940.62
65 older quarters hidden  —  Sign in free or upgrade to Premium to see full history
% of Fund (quarterly)    COST price (monthly, adj. close)

Other funds also holding COST

As of 2025 Q4 — sorted by position size

Emerald Advisors, LLC 3Y 75.07% WORLDLY PARTNERS MANAGEMENT, LLC 3Y 45.27% I.G.Y. Ltd 3Y 34.58% STEGINSKY CAPITAL LLC 3Y 7Y 19.21% Norman Fields, Gottscho Capital Management, LLC 3Y 7Y 15.9% Greenbrier Partners Capital Management, LLC 3Y 7Y 12.96% GARRISON BRADFORD & ASSOCIATES INC 3Y 7Y 10.14% Aljian Capital Management, LLC 3Y 7Y 9.59% UNIO CAPITAL LLC 3Y 7Y 9.24% Chapman Investment Management, LLC 3Y 9.17%
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