Tobias Financial Advisors’s Costco COST Stock Holding History

Tobias Financial 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
2026 Q1	$606K	Sell	608 -138	-18%	-$134K	0.08%	83
2025 Q4	$644K	Sell	746 -454	-38%	-$411K	0.09%	84
2025 Q3	$1.11M	Buy	1,200 +57	+5%	+$54.6K	0.17%	64
2025 Q2	$1.13M	Buy	1,143 +736	+181%	+$732K	0.19%	63
2025 Q1	$384K	Buy	407 +20	+5%	+$19.5K	0.07%	80
2024 Q4	$355K	Buy	387 +28	+8%	+$26K	0.07%	79
2024 Q3	$319K	Buy	359 +12	+3%	+$10.4K	0.06%	84
2024 Q2	$295K	Buy	347 +48	+16%	+$37.5K	0.06%	83
2024 Q1	$219K	Buy	+299	New	+$213K	0.05%	93
2020 Q1	–	Sell	-101	Closed	-$29K	–	96
2019 Q4	$29K	Buy	+101	New	+$30K	0.02%	117

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

Tobias Financial Advisors's COST Position: Q1 2026 in Review

Tobias Financial Advisors reduced its Costco (COST) stake by 18% in Q1 2026, selling an estimated $134K and leaving 608 shares worth $606K. The position accounts for 0.08% of the portfolio, ranked #83.

Tobias Financial Advisors first reported a position in COST in Q4 2019 and has held it in 10 quarters since. The position peaked at $1.13M in Q2 2025. 4,242 funds tracked by Wall St. Rank hold COST as of Q1 2026.

Tobias Financial Advisors held 608 shares of Costco worth $606K as of Q1 2026.
Tobias Financial Advisors sold 138 Costco shares in Q1 2026, an estimated $134K.
Costco made up 0.08% of Tobias Financial Advisors's portfolio in Q1 2026, its #83 holding.
Tobias Financial Advisors first reported a position in Costco in Q4 2019 and has held it in 10 quarters since.
Tobias Financial Advisors's Costco position peaked at $1.13M in Q2 2025.
4,242 funds tracked by Wall St. Rank held Costco as of Q1 2026.

Based on Tobias Financial Advisors's 13F filing for Q1 2026, filed 13 May 2026.