Gabelli Funds’s Costco COST Stock Holding History

Gabelli Funds’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	$60.7M	Hold	64,937	–	–	0.39%	56
2026 Q1	$64.7M	Sell	64,937 -7,710	-11%	-$7.51M	0.44%	48
2025 Q4	$62.6M	Sell	72,647 -168	-0.2%	-$152K	0.42%	47
2025 Q3	$67.4M	Sell	72,815 -190	-0.3%	-$182K	0.46%	44
2025 Q2	$72.3M	Sell	73,005 -305	-0.4%	-$303K	0.51%	38
2025 Q1	$69.3M	Sell	73,310 -3,695	-5%	-$3.6M	0.53%	38
2024 Q4	$70.6M	Sell	77,005 -1,760	-2%	-$1.63M	0.53%	36
2024 Q3	$69.8M	Sell	78,765 -3,508	-4%	-$3.04M	0.5%	42
2024 Q2	$69.9M	Sell	82,273 -14,894	-15%	-$11.6M	0.53%	36
2024 Q1	$71.2M	Sell	97,167 -253	-0.3%	-$181K	0.52%	37
2023 Q4	$64.3M	Sell	97,420 -565	-0.6%	-$335K	0.5%	41
2023 Q3	$55.4M	Sell	97,985 -6,400	-6%	-$3.53M	0.45%	52
2023 Q2	$56.2M	Sell	104,385 -1,695	-2%	-$858K	0.43%	50
2023 Q1	$52.7M	Sell	106,080 -125	-0.1%	-$61.3K	0.4%	54
2022 Q4	$48.5M	Sell	106,205 -12,180	-10%	-$5.95M	0.38%	57
2022 Q3	$55.9M	Buy	118,385 +47,745	+68%	+$24.8M	0.46%	47
2022 Q2	$33.9M	Sell	70,640 -1,535	-2%	-$779K	0.26%	101
2022 Q1	$41.6M	Sell	72,175 -2,525	-3%	-$1.33M	0.27%	96
2021 Q4	$42.4M	Sell	74,700 -4,000	-5%	-$2.05M	0.27%	105
2021 Q3	$35.4M	Sell	78,700 -1,575	-2%	-$692K	0.23%	119
2021 Q2	$31.8M	Sell	80,275 -225	-0.3%	-$85.1K	0.2%	130
2021 Q1	$28.4M	Sell	80,500 -41,380	-34%	-$14.4M	0.19%	138
2020 Q4	$45.9M	Buy	121,880 +220	+0.2%	+$82.2K	0.33%	78
2020 Q3	$43.2M	Sell	121,660 -2,625	-2%	-$882K	0.34%	76
2020 Q2	$37.7M	Sell	124,285 -10,400	-8%	-$3.16M	0.31%	97
2020 Q1	$38.4M	Sell	134,685 -67,115	-33%	-$20.4M	0.34%	75
2019 Q4	$59.3M	Sell	201,800 -8,500	-4%	-$2.53M	0.38%	69
2019 Q3	$60.6M	Buy	210,300 +14,300	+7%	+$4.02M	0.4%	62
2019 Q2	$51.8M	Buy	196,000 +52,000	+36%	+$13M	0.33%	73
2019 Q1	$34.9M	Sell	144,000 -9,800	-6%	-$2.14M	0.22%	131
2018 Q4	$31.3M	Sell	153,800 -12,700	-8%	-$2.84M	0.21%	133
2018 Q3	$39.1M	Sell	166,500 -6,000	-3%	-$1.35M	0.22%	135
2018 Q2	$36M	Sell	172,500 -17,700	-9%	-$3.5M	0.21%	138
2018 Q1	$35.8M	Sell	190,200 -11,900	-6%	-$2.25M	0.21%	142
2017 Q4	$37.6M	Sell	202,100 -4,500	-2%	-$777K	0.22%	133
2017 Q3	$33.9M	Hold	206,600	–	–	0.19%	156
2017 Q2	$33M	Sell	206,600 -7,000	-3%	-$1.21M	0.2%	153
2017 Q1	$35.8M	Sell	213,600 -7,000	-3%	-$1.17M	0.21%	147
2016 Q4	$35.3M	Sell	220,600 -32,000	-13%	-$4.88M	0.21%	152
2016 Q3	$38.5M	Sell	252,600 -28,362	-10%	-$4.58M	0.23%	134
2016 Q2	$44.1M	Sell	280,962 -32,500	-10%	-$4.92M	0.26%	106
2016 Q1	$49.4M	Sell	313,462 -31,938	-9%	-$4.84M	0.3%	98
2015 Q4	$55.8M	Sell	345,400 -47,500	-12%	-$7.51M	0.34%	77
2015 Q3	$56.8M	Sell	392,900 -2,000	-0.5%	-$285K	0.34%	82
2015 Q2	$53.3M	Sell	394,900 -12,300	-3%	-$1.77M	0.28%	100
2015 Q1	$61.7M	Sell	407,200 -300	-0.1%	-$44K	0.31%	94
2014 Q4	$57.8M	Sell	407,500 -4,800	-1%	-$652K	0.28%	111
2014 Q3	$51.7M	Sell	412,300 -3,000	-0.7%	-$363K	0.26%	117
2014 Q2	$47.8M	Sell	415,300 -16,000	-4%	-$1.84M	0.24%	129
2014 Q1	$48.2M	Sell	431,300 -400	-0.1%	-$45.8K	0.25%	120
2013 Q4	$51.4M	Hold	431,700	–	–	0.27%	113
2013 Q3	$49.7M	Sell	431,700 -700	-0.2%	-$80.8K	0.28%	112
2013 Q2	$47.8M	Buy	+432,400	New	+$47.3M	0.29%	105

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

Gabelli Funds's COST Position: Q2 2026 in Review

Gabelli Funds held its Costco (COST) position steady in Q2 2026 at 64,937 shares worth $60.7M. The position accounts for 0.39% of the portfolio, ranked #56.

Gabelli Funds first reported a position in COST in Q2 2013 and has held it in 53 quarters since. The position peaked at $72.3M in Q2 2025. 4,224 funds tracked by Wall St. Rank hold COST as of Q2 2026.

Gabelli Funds held 64,937 shares of Costco worth $60.7M as of Q2 2026.
Gabelli Funds left its Costco share count unchanged in Q2 2026.
Costco made up 0.39% of Gabelli Funds's portfolio in Q2 2026, its #56 holding.
Gabelli Funds first reported a position in Costco in Q2 2013 and has held it in 53 quarters since.
Gabelli Funds's Costco position peaked at $72.3M in Q2 2025.
4,224 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on Gabelli Funds's 13F filing for Q2 2026, filed 12 Aug 2026.