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Great Oak Capital Partners’s Costco COST Stock Holding History

Great Oak Capital Partners’s Portfolio COST Stock Details COST Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$290K Sell
313
-13
-4% -$13K 0.06% 37
2026
Q1 		$336K Buy
+326
New +$318K 0.08% 36

Other funds holding COST

Sumitomo Mitsui Trust Group
Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $175B AUM 40.63% 1-Year Est. Return
Assenagon Asset Management
Assenagon Asset Management Senningerberg, Luxembourg $80.2B AUM 50.57% 1-Year Est. Return
Swedbank
Swedbank Stockholm, Sweden $116B AUM 46.87% 1-Year Est. Return
Parnassus Investments
Parnassus Investments San Francisco, California $37.4B AUM 35.42% 1-Year Est. Return
EA
Emerald Advisors Bellevue, Washington $796M AUM 2.51% 1-Year Est. Return
New York State Common Retirement Fund
New York State Common Retirement Fund Albany, New York $79.3B AUM 43.63% 1-Year Est. Return
PTC
Provident Trust Company Waukesha, Wisconsin $4.77B AUM 29.31% 1-Year Est. Return
Aberdeen Group
Aberdeen Group Edinburgh, United Kingdom $71.2B AUM 41.74% 1-Year Est. Return
Robeco Institutional Asset Management
Robeco Institutional Asset Management Rotterdam, Netherlands $81.4B AUM 40.71% 1-Year Est. Return
Commonwealth Equity Services
Commonwealth Equity Services Waltham, Massachusetts $79.5B AUM 27.1% 1-Year Est. Return

Great Oak Capital Partners's COST Position: Q2 2026 in Review

Great Oak Capital Partners reduced its Costco (COST) stake by 4% in Q2 2026, selling an estimated $13K and leaving 313 shares worth $290K. The position accounts for 0.06% of the portfolio, ranked #37.

Great Oak Capital Partners first reported a position in COST in Q1 2026 and has held it in 2 quarters since. The position peaked at $336K in Q1 2026. 2,046 funds tracked by Wall St. Rank hold COST as of Q2 2026.

  • Great Oak Capital Partners held 313 shares of Costco worth $290K as of Q2 2026.
  • Great Oak Capital Partners sold 13 Costco shares in Q2 2026, an estimated $13K.
  • Costco made up 0.06% of Great Oak Capital Partners's portfolio in Q2 2026, its #37 holding.
  • Great Oak Capital Partners first reported a position in Costco in Q1 2026 and has held it in 2 quarters since.
  • Great Oak Capital Partners's Costco position peaked at $336K in Q1 2026.
  • 2,046 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on Great Oak Capital Partners's 13F filing for Q2 2026, filed 14 Jul 2026.