GAM
COST icon

Gemmer Asset Management’s Costco COST Stock Holding History

Gemmer Asset 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 		$1.25M Buy
1,342
+64
+5% +$63.8K 0.08% 75
2026
Q1 		$1.27M Sell
1,278
-37
-3% -$36.1K 0.1% 69
2025
Q4 		$1.13M Buy
1,315
+362
+38% +$328K 0.09% 80
2025
Q3 		$882K Buy
953
+39
+4% +$37.4K 0.07% 84
2025
Q2 		$905K Buy
914
+7
+0.8% +$6.96K 0.08% 81
2025
Q1 		$858K Buy
907
+59
+7% +$57.5K 0.09% 77
2024
Q4 		$777K Sell
848
-85
-9% -$78.9K 0.08% 82
2024
Q3 		$827K Hold
933
– – 0.08% 76
2024
Q2 		$793K Buy
933
+50
+6% +$39K 0.08% 72
2024
Q1 		$647K Buy
883
+87
+11% +$62.1K 0.08% 69
2023
Q4 		$525K Buy
796
+37
+5% +$21.9K 0.06% 70
2023
Q3 		$429K Sell
759
-210
-22% -$116K 0.06% 75
2023
Q2 		$522K Buy
969
+207
+27% +$105K 0.07% 69
2023
Q1 		$379K Buy
762
+100
+15% +$49K 0.06% 87
2022
Q4 		$302K Buy
662
+207
+45% +$101K 0.05% 94
2022
Q3 		$215K Sell
455
-9,548
-95% -$4.97M 0.04% 111
2022
Q2 		$4.79M Sell
10,003
-106
-1% -$53.8K 0.75% 29
2022
Q1 		$5.82M Sell
10,109
-57
-0.6% -$29.9K 0.71% 30
2021
Q4 		$5.77M Sell
10,166
-41
-0.4% -$21K 0.68% 28
2021
Q3 		$4.59M Sell
10,207
-12
-0.1% -$5.28K 0.63% 28
2021
Q2 		$4.04M Sell
10,219
-2
-0% -$756 0.56% 34
2021
Q1 		$3.6M Buy
10,221
+13
+0.1% +$4.53K 0.56% 32
2020
Q4 		$3.85M Sell
10,208
-65
-0.6% -$24.3K 0.63% 29
2020
Q3 		$3.65M Buy
10,273
+77
+0.8% +$25.9K 0.68% 28
2020
Q2 		$3.09M Hold
10,196
– – 0.65% 31
2020
Q1 		$2.91M Hold
10,196
– – 0.77% 29
2019
Q4 		$3M Sell
10,196
-60
-0.6% -$17.8K 0.69% 30
2019
Q3 		$2.96M Sell
10,256
-191
-2% -$53.7K 0.73% 28
2019
Q2 		$2.76M Sell
10,447
-300
-3% -$74.8K 0.74% 24
2019
Q1 		$2.6M Sell
10,747
-22
-0.2% -$4.81K 0.71% 25
2018
Q4 		$2.19M Buy
10,769
+31
+0.3% +$6.92K 0.68% 27
2018
Q3 		$2.52M Hold
10,738
– – 0.78% 27
2018
Q2 		$2.24M Hold
10,738
– – 0.77% 28
2018
Q1 		$2.02M Hold
10,738
– – 0.7% 28
2017
Q4 		$2M Buy
10,738
+200
+2% +$34.5K 0.69% 31
2017
Q3 		$1.73M Hold
10,538
– – 0.66% 31
2017
Q2 		$1.69M Hold
10,538
– – 0.71% 30
2017
Q1 		$1.77M Hold
10,538
– – 0.79% 27
2016
Q4 		$1.69M Sell
10,538
-49
-0.5% -$7.48K 0.85% 23
2016
Q3 		$1.61M Buy
10,587
+49
+0.5% +$7.92K 0.82% 22
2016
Q2 		$1.66M Sell
10,538
-25
-0.2% -$3.79K 0.89% 21
2016
Q1 		$1.66M Hold
10,563
– – 0.97% 20
2015
Q4 		$1.71M Buy
10,563
+4,198
+66% +$663K 1.01% 20
2015
Q3 		$920K Sell
6,365
-75
-1% -$10.7K 0.58% 24
2015
Q2 		$870K Hold
6,440
– – 0.53% 27
2015
Q1 		$976K Buy
6,440
+100
+2% +$14.7K 0.59% 25
2014
Q4 		$899K Hold
6,340
– – 0.61% 23
2014
Q3 		$795K Buy
6,340
+400
+7% +$48.3K 0.56% 27
2014
Q2 		$684K Hold
5,940
– – 0.46% 37
2014
Q1 		$663K Buy
+5,940
New +$679K 0.47% 31

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
Ninety One (UK)
Ninety One (UK) London, United Kingdom $44.7B AUM 17.24% 1-Year Est. Return
SP
Sarasin & Partners London, United Kingdom $8.54B AUM 9.6% 1-Year Est. Return
CAM
Congress Asset Management Boston, Massachusetts $16.3B AUM 42.69% 1-Year Est. Return
CRM
Cardano Risk Management Rotterdam, Netherlands $13B AUM 49.44% 1-Year Est. Return
SC
Steginsky Capital Port Washington, New York $666M AUM 34.57% 1-Year Est. Return
OIAM
OFI Invest Asset Management Paris, France $10B AUM 48.47% 1-Year Est. Return
CNB
Czech National Bank Prague, Czech Republic $18.3B AUM 43.04% 1-Year Est. Return
DC
Davenport & Co Richmond, Virginia $20.4B AUM 18.11% 1-Year Est. Return

Gemmer Asset Management's COST Position: Q2 2026 in Review

Gemmer Asset Management increased its Costco (COST) stake by 5% in Q2 2026, buying an estimated $63.8K and bringing the position to 1,342 shares worth $1.25M. The position accounts for 0.08% of the portfolio, ranked #75.

Gemmer Asset Management first reported a position in COST in Q1 2014 and has held it in 50 quarters since. The position peaked at $5.82M in Q1 2022. 723 funds tracked by Wall St. Rank hold COST as of Q2 2026.

  • Gemmer Asset Management held 1,342 shares of Costco worth $1.25M as of Q2 2026.
  • Gemmer Asset Management bought 64 Costco shares in Q2 2026, an estimated $63.8K.
  • Costco made up 0.08% of Gemmer Asset Management's portfolio in Q2 2026, its #75 holding.
  • Gemmer Asset Management first reported a position in Costco in Q1 2014 and has held it in 50 quarters since.
  • Gemmer Asset Management's Costco position peaked at $5.82M in Q1 2022.
  • 723 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on Gemmer Asset Management's 13F filing for Q2 2026, filed 15 Jul 2026.