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Rowlandmiller & Partners’s Costco COST Stock Holding History

Rowlandmiller & 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 		$4.91M Sell
5,252
-124
-2% -$124K 0.9% 27
2026
Q1 		$5.36M Sell
5,376
-540
-9% -$526K 1.09% 24
2025
Q4 		$5.1M Buy
5,916
+80
+1% +$72.5K 0.98% 27
2025
Q3 		$5.4M Buy
5,836
+787
+16% +$754K 1.06% 25
2025
Q2 		$5M Buy
5,049
+34
+0.7% +$33.8K 1.03% 26
2025
Q1 		$4.74M Sell
5,015
-102
-2% -$99.4K 1% 27
2024
Q4 		$4.69M Sell
5,117
-282
-5% -$262K 0.98% 27
2024
Q3 		$4.79M Sell
5,399
-123
-2% -$107K 0.97% 32
2024
Q2 		$4.69M Sell
5,522
-210
-4% -$164K 1.02% 32
2024
Q1 		$4.2M Sell
5,732
-30
-0.5% -$21.4K 0.89% 34
2023
Q4 		$3.8M Sell
5,762
-314
-5% -$186K 0.87% 36
2023
Q3 		$3.43M Sell
6,076
-67
-1% -$37K 0.85% 37
2023
Q2 		$3.31M Buy
6,143
+78
+1% +$39.5K 0.78% 39
2023
Q1 		$3.01M Sell
6,065
-40
-0.7% -$19.6K 0.73% 40
2022
Q4 		$2.77M Buy
6,105
+60
+1% +$29.3K 0.69% 44
2022
Q3 		$2.86M Sell
6,045
-40
-0.7% -$20.8K 0.77% 39
2022
Q2 		$2.92M Sell
6,085
-85
-1% -$43.1K 0.75% 40
2022
Q1 		$3.55M Sell
6,170
-115
-2% -$60.4K 0.82% 39
2021
Q4 		$3.57M Sell
6,285
-59
-0.9% -$30.2K 0.8% 38
2021
Q3 		$1.92M Sell
6,344
-9
-0.1% -$3.96K 0.65% 45
2021
Q2 		$2.51M Hold
6,353
– – 0.62% 47
2021
Q1 		$2.24M Buy
6,353
+6
+0.1% +$2.09K 0.59% 49
2020
Q4 		$2.39M Sell
6,347
-103
-2% -$38.5K 0.68% 41
2020
Q3 		$1.84M Buy
6,450
+106
+2% +$35.6K 0.74% 41
2020
Q2 		$1.92M Sell
6,344
-106
-2% -$32.3K 0.65% 45
2020
Q1 		$1.84M Sell
6,450
-134
-2% -$40.7K 0.74% 41
2019
Q4 		$1.94M Sell
6,584
-49
-0.7% -$14.6K 0.6% 47
2019
Q3 		$1.91M Buy
6,633
+20
+0.3% +$5.63K 0.65% 46
2019
Q2 		$1.75M Buy
6,613
+141
+2% +$35.1K 0.61% 46
2019
Q1 		$1.57M Buy
6,472
+2,253
+53% +$493K 0.56% 46
2018
Q4 		$860K Buy
4,219
+446
+12% +$99.6K 0.35% 59
2018
Q3 		$886K Hold
3,773
– – 0.32% 62
2018
Q2 		$788K Sell
3,773
-100
-3% -$19.8K 0.31% 61
2018
Q1 		$725K Hold
3,873
– – 0.29% 62
2017
Q4 		$723K Hold
3,873
– – 0.28% 64
2017
Q3 		$638K Buy
3,873
+365
+10% +$57.3K 0.27% 63
2017
Q2 		$562K Sell
3,508
-15
-0.4% -$2.58K 0.24% 65
2017
Q1 		$592K Sell
3,523
-370
-10% -$62K 0.26% 62
2016
Q4 		$623K Hold
3,893
– – 0.28% 59
2016
Q3 		$594K Hold
3,893
– – 0.28% 58
2016
Q2 		$610K Sell
3,893
-11
-0.3% -$1.67K 0.28% 58
2016
Q1 		$615K Buy
3,904
+11
+0.3% +$1.67K 0.29% 61
2015
Q4 		$616K Hold
3,893
– – 0.31% 61
2015
Q3 		$559K Sell
3,893
-175
-4% -$25K 0.3% 62
2015
Q2 		$549K Buy
4,068
+48
+1% +$6.9K 0.27% 63
2015
Q1 		$605K Sell
4,020
-300
-7% -$44K 0.3% 61
2014
Q4 		$612K Buy
+4,320
New +$587K 0.3% 61

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

Rowlandmiller & Partners's COST Position: Q2 2026 in Review

Rowlandmiller & Partners reduced its Costco (COST) stake by 2.3% in Q2 2026, selling an estimated $124K and leaving 5,252 shares worth $4.91M. The position accounts for 0.9% of the portfolio, ranked #27.

Rowlandmiller & Partners first reported a position in COST in Q4 2014 and has held it in 47 quarters since. The position peaked at $5.4M in Q3 2025. 2,087 funds tracked by Wall St. Rank hold COST as of Q2 2026.

  • Rowlandmiller & Partners held 5,252 shares of Costco worth $4.91M as of Q2 2026.
  • Rowlandmiller & Partners sold 124 Costco shares in Q2 2026, an estimated $124K.
  • Costco made up 0.9% of Rowlandmiller & Partners's portfolio in Q2 2026, its #27 holding.
  • Rowlandmiller & Partners first reported a position in Costco in Q4 2014 and has held it in 47 quarters since.
  • Rowlandmiller & Partners's Costco position peaked at $5.4M in Q3 2025.
  • 2,087 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on Rowlandmiller & Partners's 13F filing for Q2 2026, filed 23 Jul 2026.