General American Investors’s Costco COST Stock Holding History

General American Investors’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	$30.9M	Hold	33,000	–	–	1.83%	16
2026 Q1	$32.9M	Hold	33,000	–	–	2.16%	15
2025 Q4	$28.5M	Hold	33,000	–	–	1.61%	20
2025 Q3	$30.5M	Sell	33,000 -1,500	-4%	-$1.44M	1.77%	17
2025 Q2	$34.2M	Hold	34,500	–	–	2.19%	14
2025 Q1	$32.6M	Sell	34,500 -4,000	-10%	-$3.9M	2.38%	13
2024 Q4	$35.3M	Sell	38,500 -2,500	-6%	-$2.32M	2.45%	13
2024 Q3	$36.3M	Sell	41,000 -1,000	-2%	-$868K	2.51%	11
2024 Q2	$35.7M	Sell	42,000 -5,000	-11%	-$3.9M	2.49%	11
2024 Q1	$34.4M	Sell	47,000 -6,000	-11%	-$4.28M	2.46%	11
2023 Q4	$35M	Hold	53,000	–	–	2.77%	11
2023 Q3	$29.9M	Hold	53,000	–	–	2.68%	11
2023 Q2	$28.5M	Hold	53,000	–	–	2.48%	11
2023 Q1	$26.3M	Hold	53,000	–	–	2.49%	12
2022 Q4	$24.2M	Hold	53,000	–	–	2.37%	12
2022 Q3	$25M	Hold	53,000	–	–	2.6%	12
2022 Q2	$25.4M	Hold	53,000	–	–	2.55%	12
2022 Q1	$30.5M	Hold	53,000	–	–	2.49%	12
2021 Q4	$30.1M	Sell	53,000 -7,000	-12%	-$3.59M	2.36%	13
2021 Q3	$27M	Sell	60,000 -5,000	-8%	-$2.2M	2.29%	14
2021 Q2	$25.7M	Hold	65,000	–	–	2.15%	15
2021 Q1	$22.9M	Hold	65,000	–	–	2.14%	15
2020 Q4	$24.5M	Sell	65,000 -5,545	-8%	-$2.07M	2.42%	13
2020 Q3	$25M	Sell	70,545 -9,655	-12%	-$3.24M	2.89%	10
2020 Q2	$24.3M	Hold	80,200	–	–	3.08%	10
2020 Q1	$22.9M	Sell	80,200 -5,000	-6%	-$1.52M	3.1%	11
2019 Q4	$25M	Hold	85,200	–	–	2.29%	13
2019 Q3	$24.5M	Hold	85,200	–	–	2.42%	13
2019 Q2	$22.5M	Hold	85,200	–	–	2.13%	14
2019 Q1	$20.6M	Hold	85,200	–	–	2.05%	14
2018 Q4	$17.4M	Hold	85,200	–	–	1.82%	18
2018 Q3	$20M	Sell	85,200 -18,581	-18%	-$4.19M	1.72%	21
2018 Q2	$21.7M	Hold	103,781	–	–	1.97%	15
2018 Q1	$19.6M	Sell	103,781 -15,000	-13%	-$2.83M	1.86%	19
2017 Q4	$22.1M	Hold	118,781	–	–	2.15%	16
2017 Q3	$19.5M	Hold	118,781	–	–	1.85%	21
2017 Q2	$19M	Sell	118,781 -50,000	-30%	-$8.62M	1.92%	21
2017 Q1	$28.3M	Hold	168,781	–	–	2.77%	7
2016 Q4	$27M	Hold	168,781	–	–	2.73%	9
2016 Q3	$25.7M	Hold	168,781	–	–	2.63%	8
2016 Q2	$26.5M	Hold	168,781	–	–	2.76%	8
2016 Q1	$26.6M	Sell	168,781 -75,000	-31%	-$11.4M	2.75%	10
2015 Q4	$39.4M	Sell	243,781 -64,019	-21%	-$10.1M	3.61%	5
2015 Q3	$44.5M	Hold	307,800	–	–	4.01%	3
2015 Q2	$41.6M	Hold	307,800	–	–	3.42%	5
2015 Q1	$46.6M	Hold	307,800	–	–	3.84%	3
2014 Q4	$43.6M	Sell	307,800 -86,700	-22%	-$11.8M	3.49%	4
2014 Q3	$49.4M	Hold	394,500	–	–	3.94%	2
2014 Q2	$45.4M	Hold	394,500	–	–	3.69%	2
2014 Q1	$44.1M	Hold	394,500	–	–	3.69%	3
2013 Q4	$47M	Hold	394,500	–	–	3.81%	4
2013 Q3	$45.4M	Hold	394,500	–	–	3.95%	3
2013 Q2	$43.6M	Buy	+394,500	New	+$43.1M	3.97%	2

Other funds holding COST

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return

Norges Bank Oslo, Norway $1T AUM

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

General American Investors's COST Position: Q2 2026 in Review

General American Investors held its Costco (COST) position steady in Q2 2026 at 33,000 shares worth $30.9M. The position accounts for 1.83% of the portfolio, ranked #16.

General American Investors first reported a position in COST in Q2 2013 and has held it in 53 quarters since. The position peaked at $49.4M in Q3 2014. 4,224 funds tracked by Wall St. Rank hold COST as of Q2 2026.

General American Investors held 33,000 shares of Costco worth $30.9M as of Q2 2026.
General American Investors left its Costco share count unchanged in Q2 2026.
Costco made up 1.83% of General American Investors's portfolio in Q2 2026, its #16 holding.
General American Investors first reported a position in Costco in Q2 2013 and has held it in 53 quarters since.
General American Investors's Costco position peaked at $49.4M in Q3 2014.
4,224 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on General American Investors's 13F filing for Q2 2026, filed 31 Jul 2026.