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Brown Wealth Management’s Costco COST Stock Holding History

Brown Wealth Management’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 		$413K Buy
441
+13
+3% +$13K 0.09% 93
2026
Q1 		$426K Buy
428
+103
+32% +$100K 0.11% 80
2025
Q4 		$280K Buy
325
+20
+7% +$18.1K 0.07% 90
2025
Q3 		$282K Buy
305
+11
+4% +$10.5K 0.08% 85
2025
Q2 		$291K Buy
294
+29
+11% +$28.8K 0.09% 81
2025
Q1 		$251K Buy
265
+13
+5% +$12.7K 0.09% 81
2024
Q4 		$231K Buy
252
+3
+1% +$2.78K 0.08% 74
2024
Q3 		$221K Buy
249
+10
+4% +$8.68K 0.08% 80
2024
Q2 		$203K Buy
+239
New +$186K 0.08% 82

Other funds holding COST

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
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
New York State Teachers Retirement System (NYSTRS)
New York State Teachers Retirement System (NYSTRS) Albany, New York $54.2B AUM 43.77% 1-Year Est. Return
TWC
TD Waterhouse Canada Toronto, Ontario, Canada $38B AUM 39.14% 1-Year Est. Return

Brown Wealth Management's COST Position: Q2 2026 in Review

Brown Wealth Management increased its Costco (COST) stake by 3% in Q2 2026, buying an estimated $13K and bringing the position to 441 shares worth $413K. The position accounts for 0.09% of the portfolio, ranked #93.

Brown Wealth Management first reported a position in COST in Q2 2024 and has held it in 9 quarters since. The position peaked at $426K in Q1 2026. 1,853 funds tracked by Wall St. Rank hold COST as of Q2 2026.

  • Brown Wealth Management held 441 shares of Costco worth $413K as of Q2 2026.
  • Brown Wealth Management bought 13 Costco shares in Q2 2026, an estimated $13K.
  • Costco made up 0.09% of Brown Wealth Management's portfolio in Q2 2026, its #93 holding.
  • Brown Wealth Management first reported a position in Costco in Q2 2024 and has held it in 9 quarters since.
  • Brown Wealth Management's Costco position peaked at $426K in Q1 2026.
  • 1,853 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on Brown Wealth Management's 13F filing for Q2 2026, filed 20 Jul 2026.