GC
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Grimes & Company’s Costco COST Stock Holding History

Grimes & Company’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 		$3.98M Buy
4,257
+65
+2% +$64.8K 0.09% 139
2026
Q1 		$4.18M Buy
4,192
+240
+6% +$234K 0.12% 122
2025
Q4 		$3.41M Buy
3,952
+281
+8% +$255K 0.08% 143
2025
Q3 		$3.4M Buy
3,671
+1,560
+74% +$1.5M 0.08% 140
2025
Q2 		$2.09M Buy
2,111
+669
+46% +$665K 0.06% 162
2025
Q1 		$1.36M Buy
1,442
+33
+2% +$32.2K 0.04% 164
2024
Q4 		$1.29M Buy
1,409
+38
+3% +$35.3K 0.04% 178
2024
Q3 		$1.22M Buy
1,371
+49
+4% +$42.5K 0.03% 177
2024
Q2 		$1.12M Sell
1,322
-540
-29% -$421K 0.03% 167
2024
Q1 		$1.36M Sell
1,862
-23
-1% -$16.4K 0.04% 155
2023
Q4 		$1.24M Buy
1,885
+195
+12% +$116K 0.04% 156
2023
Q3 		$955K Sell
1,690
-456
-21% -$252K 0.04% 161
2023
Q2 		$1.16M Sell
2,146
-382
-15% -$193K 0.04% 149
2023
Q1 		$1.26M Sell
2,528
-27,205
-91% -$13.3M 0.05% 142
2022
Q4 		$13.6M Sell
29,733
-137
-0.5% -$66.9K 0.57% 35
2022
Q3 		$14.1M Sell
29,870
-678
-2% -$353K 0.74% 25
2022
Q2 		$14.6M Buy
30,548
+117
+0.4% +$59.4K 0.74% 25
2022
Q1 		$17.5M Sell
30,431
-5,415
-15% -$2.84M 0.91% 28
2021
Q4 		$20.4M Sell
35,846
-687
-2% -$352K 0.93% 26
2021
Q3 		$16.4M Sell
36,533
-1,980
-5% -$870K 0.71% 33
2021
Q2 		$15.2M Sell
38,513
-423
-1% -$160K 0.66% 39
2021
Q1 		$13.7M Buy
38,936
+38,268
+5,729% +$13.3M 0.66% 38
2020
Q4 		$252K Buy
668
+50
+8% +$18.7K 0.01% 233
2020
Q3 		$219K Buy
+618
New +$208K 0.01% 231

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
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

Grimes & Company's COST Position: Q2 2026 in Review

Grimes & Company increased its Costco (COST) stake by 1.6% in Q2 2026, buying an estimated $64.8K and bringing the position to 4,257 shares worth $3.98M. The position accounts for 0.09% of the portfolio, ranked #139.

Grimes & Company first reported a position in COST in Q3 2020 and has held it in 24 quarters since. The position peaked at $20.4M in Q4 2021. 1,987 funds tracked by Wall St. Rank hold COST as of Q2 2026.

  • Grimes & Company held 4,257 shares of Costco worth $3.98M as of Q2 2026.
  • Grimes & Company bought 65 Costco shares in Q2 2026, an estimated $64.8K.
  • Costco made up 0.09% of Grimes & Company's portfolio in Q2 2026, its #139 holding.
  • Grimes & Company first reported a position in Costco in Q3 2020 and has held it in 24 quarters since.
  • Grimes & Company's Costco position peaked at $20.4M in Q4 2021.
  • 1,987 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on Grimes & Company's 13F filing for Q2 2026, filed 17 Jul 2026.