Saturna Capital’s Costco COST Stock Holding History

Saturna Capital’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 Q1	$4.13M	Sell	4,146 -100	-2%	-$97.5K	0.06%	58
2025 Q4	$3.66M	Sell	4,246 -100	-2%	-$90.6K	0.05%	65
2025 Q3	$4.02M	Hold	4,346	–	–	0.05%	68
2025 Q2	$4.3M	Sell	4,346 -16	-0.4%	-$15.9K	0.06%	65
2025 Q1	$4.13M	Hold	4,362	–	–	0.06%	62
2024 Q4	$4M	Sell	4,362 -50	-1%	-$46.4K	0.05%	63
2024 Q3	$3.91M	Buy	4,412 +293	+7%	+$254K	0.05%	65
2024 Q2	$3.5M	Sell	4,119 -200	-5%	-$156K	0.05%	67
2024 Q1	$3.16M	Sell	4,319 -40	-0.9%	-$28.6K	0.04%	73
2023 Q4	$2.88M	Sell	4,359 -54	-1%	-$32K	0.04%	75
2023 Q3	$2.49M	Sell	4,413 -130	-3%	-$71.8K	0.04%	79
2023 Q2	$2.45M	Hold	4,543	–	–	0.04%	76
2023 Q1	$2.26M	Sell	4,543 -130	-3%	-$63.8K	0.04%	78
2022 Q4	$2.13M	Sell	4,673 -11	-0.2%	-$5.38K	0.05%	75
2022 Q3	$2.21M	Buy	4,684 +35	+0.8%	+$18.2K	0.05%	70
2022 Q2	$2.23M	Buy	4,649 +150	+3%	+$76.1K	0.05%	71
2022 Q1	$2.59M	Buy	4,499 +25	+0.6%	+$13.1K	0.05%	77
2021 Q4	$2.54M	Sell	4,474 -19	-0.4%	-$9.73K	0.05%	81
2021 Q3	$2.02M	Buy	4,493 +500	+13%	+$220K	0.04%	89
2021 Q2	$1.58M	Sell	3,993 -1,374	-26%	-$520K	0.03%	96
2021 Q1	$1.89M	Hold	5,367	–	–	0.04%	85
2020 Q4	$2.02M	Buy	5,367 +85	+2%	+$31.8K	0.05%	85
2020 Q3	$1.88M	Buy	5,282 +54	+1%	+$18.1K	0.05%	81
2020 Q2	$1.58M	Hold	5,228	–	–	0.04%	83
2020 Q1	$1.59M	Buy	5,228 +210	+4%	+$63.7K	0.05%	85
2019 Q4	$1.48M	Hold	5,018	–	–	0.04%	101
2019 Q3	$1.45M	Hold	5,018	–	–	0.04%	98
2019 Q2	$1.33M	Hold	5,018	–	–	0.04%	100
2019 Q1	$1.22M	Buy	5,018 +35	+0.7%	+$7.66K	0.04%	99
2018 Q4	$1.01M	Hold	4,983	–	–	0.03%	98
2018 Q3	$1.17M	Hold	4,983	–	–	0.03%	102
2018 Q2	$1.04M	Hold	4,983	–	–	0.03%	102
2018 Q1	$939K	Sell	4,983 -1,403	-22%	-$265K	0.03%	104
2017 Q4	$1.19M	Buy	6,386 +100	+2%	+$17.3K	0.04%	99
2017 Q3	$1.04M	Hold	6,286	–	–	0.03%	104
2017 Q2	$1M	Hold	6,286	–	–	0.03%	102
2017 Q1	$1.05M	Hold	6,286	–	–	0.04%	100
2016 Q4	$1.01M	Hold	6,286	–	–	0.04%	105
2016 Q3	$959K	Sell	6,286 -13	-0.2%	-$2.1K	0.03%	109
2016 Q2	$989K	Hold	6,299	–	–	0.03%	107
2016 Q1	$993K	Hold	6,299	–	–	0.03%	116
2015 Q4	$1.02M	Sell	6,299 -1,231	-16%	-$195K	0.03%	125
2015 Q3	$1.09M	Hold	7,530	–	–	0.03%	127
2015 Q2	$1.1M	Buy	7,530 +6,030	+402%	+$867K	0.03%	132
2015 Q1	$227K	Sell	1,500 -1,500	-50%	-$220K	0.01%	189
2014 Q4	$425K	Hold	3,000	–	–	0.01%	169
2014 Q3	$376K	Hold	3,000	–	–	0.01%	208
2014 Q2	$345K	Hold	3,000	–	–	0.01%	212
2014 Q1	$335K	Hold	3,000	–	–	0.01%	191
2013 Q4	$357K	Hold	3,000	–	–	0.01%	199
2013 Q3	$346K	Hold	3,000	–	–	0.01%	208
2013 Q2	$332K	Buy	+3,000	New	+$328K	0.01%	204

Other funds holding COST

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return

DAM

Diamant Asset Management Ridgefield, Connecticut $147M AUM 25.76% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Saturna Capital's COST Position: Q1 2026 in Review

Saturna Capital reduced its Costco (COST) stake by 2.4% in Q1 2026, selling an estimated $97.5K and leaving 4,146 shares worth $4.13M. The position accounts for 0.06% of the portfolio, ranked #58.

Saturna Capital first reported a position in COST in Q2 2013 and has held it in 52 quarters since. The position peaked at $4.3M in Q2 2025. 4,239 funds tracked by Wall St. Rank hold COST as of Q1 2026.

Saturna Capital held 4,146 shares of Costco worth $4.13M as of Q1 2026.
Saturna Capital sold 100 Costco shares in Q1 2026, an estimated $97.5K.
Costco made up 0.06% of Saturna Capital's portfolio in Q1 2026, its #58 holding.
Saturna Capital first reported a position in Costco in Q2 2013 and has held it in 52 quarters since.
Saturna Capital's Costco position peaked at $4.3M in Q2 2025.
4,239 funds tracked by Wall St. Rank held Costco as of Q1 2026.

Based on Saturna Capital's 13F filing for Q1 2026, filed 12 May 2026.