Nichols & Pratt Advisers’s Costco COST Stock Holding History

Nichols & Pratt Advisers’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	$5.93M	Buy	5,952 +125	+2%	+$122K	0.38%	38
2025 Q4	$5.02M	Buy	5,827 +211	+4%	+$191K	0.31%	41
2025 Q3	$5.2M	Buy	5,616 +477	+9%	+$457K	0.33%	41
2025 Q2	$5.09M	Buy	5,139 +325	+7%	+$323K	0.34%	41
2025 Q1	$4.55M	Sell	4,814 -370	-7%	-$361K	0.31%	39
2024 Q4	$4.75M	Sell	5,184 -48	-0.9%	-$44.5K	0.32%	39
2024 Q3	$4.64M	Buy	5,232 +852	+19%	+$739K	0.3%	41
2024 Q2	$3.72M	Sell	4,380 -2	-0%	-$1.56K	0.25%	47
2024 Q1	$3.21M	Sell	4,382 -195	-4%	-$139K	0.22%	52
2023 Q4	$3.02M	Buy	4,577 +75	+2%	+$44.5K	0.22%	53
2023 Q3	$2.54M	Buy	4,502 +5	+0.1%	+$2.76K	0.19%	55
2023 Q2	$2.42M	Buy	4,497 +755	+20%	+$382K	0.18%	52
2023 Q1	$1.86M	Buy	3,742 +770	+26%	+$378K	0.14%	55
2022 Q4	$1.36M	Sell	2,972 -1	-0%	-$489	0.11%	59
2022 Q3	$1.4M	Sell	2,973 -1,854	-38%	-$964K	0.12%	60
2022 Q2	$2.31M	Hold	4,827	–	–	0.19%	55
2022 Q1	$2.78M	Hold	4,827	–	–	0.2%	54
2021 Q4	$2.74M	Buy	4,827 +425	+10%	+$218K	0.19%	53
2021 Q3	$1.97M	Buy	4,402 +10	+0.2%	+$4.4K	0.15%	59
2021 Q2	$1.74M	Buy	4,392 +247	+6%	+$93.4K	0.13%	60
2021 Q1	$1.46M	Buy	4,145 +1,090	+36%	+$379K	0.11%	61
2020 Q4	$1.15M	Buy	3,055 +855	+39%	+$319K	0.09%	61
2020 Q3	$781K	Hold	2,200	–	–	0.07%	67
2020 Q2	$668K	Sell	2,200 -2,290	-51%	-$697K	0.06%	72
2020 Q1	$1.28M	Buy	4,490 +325	+8%	+$98.6K	0.13%	57
2019 Q4	$1.22M	Sell	4,165 -475	-10%	-$141K	0.1%	62
2019 Q3	$1.34M	Sell	4,640 -334	-7%	-$94K	0.11%	63
2019 Q2	$1.31M	Sell	4,974 -44	-0.9%	-$11K	0.11%	65
2019 Q1	$1.22M	Buy	5,018 +44	+0.9%	+$9.62K	0.1%	65
2018 Q4	$1.01M	Buy	4,974 +374	+8%	+$83.5K	0.1%	66
2018 Q3	$1.08M	Sell	4,600 -375	-8%	-$84.5K	0.09%	68
2018 Q2	$1.04M	Hold	4,975	–	–	0.09%	65
2018 Q1	$937K	Hold	4,975	–	–	0.09%	69
2017 Q4	$926K	Hold	4,975	–	–	0.08%	71
2017 Q3	$817K	Sell	4,975 -110	-2%	-$17.3K	0.07%	74
2017 Q2	$814K	Hold	5,085	–	–	0.07%	69
2017 Q1	$852K	Hold	5,085	–	–	0.08%	69
2016 Q4	$815K	Hold	5,085	–	–	0.08%	68
2016 Q3	$776K	Sell	5,085 -1,305	-20%	-$211K	0.07%	70
2016 Q2	$1M	Hold	6,390	–	–	0.09%	67
2016 Q1	$1.01M	Hold	6,390	–	–	0.09%	69
2015 Q4	$1.03M	Hold	6,390	–	–	0.1%	68
2015 Q3	$924K	Hold	6,390	–	–	0.09%	72
2015 Q2	$863K	Buy	6,390 +600	+10%	+$86.3K	0.08%	77
2015 Q1	$877K	Hold	5,790	–	–	0.08%	78
2014 Q4	$821K	Hold	5,790	–	–	0.07%	80
2014 Q3	$726K	Hold	5,790	–	–	0.06%	82
2014 Q2	$667K	Buy	5,790 +835	+17%	+$95.8K	0.06%	86
2014 Q1	$553K	Buy	+4,955	New	+$567K	0.05%	82

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 $137B AUM 18.02% 1-Year Est. Return

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

Nichols & Pratt Advisers's COST Position: Q1 2026 in Review

Nichols & Pratt Advisers increased its Costco (COST) stake by 2.1% in Q1 2026, buying an estimated $122K and bringing the position to 5,952 shares worth $5.93M. The position accounts for 0.38% of the portfolio, ranked #38.

Nichols & Pratt Advisers first reported a position in COST in Q1 2014 and has held it in 49 quarters since. 4,236 funds tracked by Wall St. Rank hold COST as of Q1 2026.

Nichols & Pratt Advisers held 5,952 shares of Costco worth $5.93M as of Q1 2026.
Nichols & Pratt Advisers bought 125 Costco shares in Q1 2026, an estimated $122K.
Costco made up 0.38% of Nichols & Pratt Advisers's portfolio in Q1 2026, its #38 holding.
Nichols & Pratt Advisers first reported a position in Costco in Q1 2014 and has held it in 49 quarters since.
4,236 funds tracked by Wall St. Rank held Costco as of Q1 2026.

Based on Nichols & Pratt Advisers's 13F filing for Q1 2026, filed 29 Apr 2026.