Parkside Advisors’s Costco COST Stock Holding History

Parkside Advisors’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
2025 Q2	$592K	Hold	598	–	–	0.13%	49
2025 Q1	$566K	Hold	598	–	–	0.14%	49
2024 Q4	$548K	Sell	598 -76	-11%	-$70.5K	0.13%	51
2024 Q3	$598K	Hold	674	–	–	0.14%	49
2024 Q2	$573K	Sell	674 -385	-36%	-$300K	0.15%	47
2024 Q1	$776K	Hold	1,059	–	–	0.2%	44
2023 Q4	$699K	Hold	1,059	–	–	0.19%	39
2023 Q3	$598K	Buy	1,059 +348	+49%	+$192K	0.19%	39
2023 Q2	$383K	Hold	711	–	–	0.12%	50
2023 Q1	$353K	Hold	711	–	–	0.12%	50
2022 Q4	$325K	Hold	711	–	–	0.11%	57
2022 Q3	$336K	Buy	711 +98	+16%	+$51K	0.13%	39
2022 Q2	$294K	Sell	613 -18	-3%	-$9.13K	0.11%	45
2022 Q1	$363K	Hold	631	–	–	0.11%	41
2021 Q4	$358K	Sell	631 -31	-5%	-$15.9K	0.11%	48
2021 Q3	$297K	Hold	662	–	–	0.09%	54
2021 Q2	$262K	Hold	662	–	–	0.08%	64
2021 Q1	$233K	Buy	662 +70	+12%	+$24.4K	0.08%	63
2020 Q4	$223K	Buy	+592	New	+$221K	0.08%	65
2017 Q3	–	Sell	-1,583	Closed	-$253K	–	39
2017 Q2	$253K	Buy	+1,583	New	+$273K	0.18%	33

Other funds holding COST

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

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

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

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

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

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 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

Northern Trust Chicago, Illinois $860B AUM 41.15% 1-Year Est. Return

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

Parkside Advisors's COST Position: Q2 2025 in Review

Parkside Advisors held its Costco (COST) position steady in Q2 2025 at 598 shares worth $592K. The position accounts for 0.13% of the portfolio, ranked #49.

Parkside Advisors first reported a position in COST in Q2 2017 and has held it in 20 quarters since. The position peaked at $776K in Q1 2024. 4,009 funds tracked by Wall St. Rank hold COST as of Q2 2025.

Parkside Advisors held 598 shares of Costco worth $592K as of Q2 2025.
Parkside Advisors left its Costco share count unchanged in Q2 2025.
Costco made up 0.13% of Parkside Advisors's portfolio in Q2 2025, its #49 holding.
Parkside Advisors first reported a position in Costco in Q2 2017 and has held it in 20 quarters since.
Parkside Advisors's Costco position peaked at $776K in Q1 2024.
4,009 funds tracked by Wall St. Rank held Costco as of Q2 2025.

Based on Parkside Advisors's 13F filing for Q2 2025, filed 9 Jul 2025.