Trinity Financial Advisors’s Costco COST Stock Holding History

Trinity 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 Q3	$871K	Sell	957 -8	-0.8%	-$7.47K	0.22%	45
2026 Q2	$903K	Hold	965	–	–	0.23%	48
2026 Q1	$962K	Sell	965 -4	-0.4%	-$3.9K	0.27%	46
2025 Q4	$836K	Sell	969 -34	-3%	-$30.8K	0.23%	44
2025 Q3	$928K	Hold	1,003	–	–	0.27%	41
2025 Q2	$993K	Hold	1,003	–	–	0.3%	41
2025 Q1	$970K	Sell	1,003 -10	-1%	-$9.8K	0.35%	35
2024 Q4	$922K	Sell	1,013 -201	-17%	-$187K	0.35%	32
2024 Q3	$872K	Hold	1,214	–	–	0.39%	30
2024 Q2	$1.03M	Buy	1,214 +200	+20%	+$156K	0.46%	28
2024 Q1	$743K	Hold	1,014	–	–	0.33%	29
2023 Q4	$669K	Hold	1,014	–	–	0.33%	31
2023 Q3	$573K	Sell	1,014 -15	-1%	-$8.28K	0.3%	29
2023 Q2	$554K	Buy	1,029 +152	+17%	+$76.9K	0.3%	34
2023 Q1	$436K	Buy	877 +2	+0.2%	+$981	0.27%	40
2022 Q4	$399K	Sell	875 -11	-1%	-$5.38K	0.26%	41
2022 Q3	$418K	Buy	+886	New	+$461K	0.3%	42
2022 Q2	–	Sell	-886	Closed	-$510K	–	30
2022 Q1	$510K	Hold	886	–	–	0.32%	31
2021 Q4	$503K	Hold	886	–	–	0.3%	28
2021 Q3	$398K	Hold	886	–	–	0.27%	28
2021 Q2	$351K	Sell	886 -205	-19%	-$77.5K	0.25%	36
2021 Q1	$385K	Buy	1,091 +11	+1%	+$3.83K	0.3%	30
2020 Q4	$407K	Buy	+1,080	New	+$404K	0.37%	32

Other funds holding COST

Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $174B AUM 33.96% 1-Year Est. Return

Everett Harris & Co Los Angeles, California $8.46B AUM 13.48% 1-Year Est. Return

Swedbank Stockholm, Sweden $118B AUM 40.52% 1-Year Est. Return

Emerald Advisors Bellevue, Washington $781M AUM 4.78% 1-Year Est. Return

Parnassus Investments San Francisco, California $33.8B AUM 31.08% 1-Year Est. Return

Assenagon Asset Management Senningerberg, Luxembourg $103B AUM 40.17% 1-Year Est. Return

ProShare Advisors Bethesda, Maryland $69.5B AUM 31.38% 1-Year Est. Return

Bank Julius Baer & Co Zurich, Switzerland $39.3B AUM 31.81% 1-Year Est. Return

Provident Trust Company Waukesha, Wisconsin $3.22B AUM 13.63% 1-Year Est. Return

New York State Teachers Retirement System (NYSTRS) Albany, New York $52.9B AUM 36.03% 1-Year Est. Return

Trinity Financial Advisors's COST Position: Q3 2026 in Review

Trinity Financial Advisors reduced its Costco (COST) stake by 0.83% in Q3 2026, selling an estimated $7.47K and leaving 957 shares worth $871K. The position accounts for 0.22% of the portfolio, ranked #45.

Trinity Financial Advisors first reported a position in COST in Q4 2020 and has held it in 23 quarters since. The position peaked at $1.03M in Q2 2024. 1,940 funds tracked by Wall St. Rank hold COST as of Q3 2026.

Trinity Financial Advisors held 957 shares of Costco worth $871K as of Q3 2026.
Trinity Financial Advisors sold 8 Costco shares in Q3 2026, an estimated $7.47K.
Costco made up 0.22% of Trinity Financial Advisors's portfolio in Q3 2026, its #45 holding.
Trinity Financial Advisors first reported a position in Costco in Q4 2020 and has held it in 23 quarters since.
Trinity Financial Advisors's Costco position peaked at $1.03M in Q2 2024.
1,940 funds tracked by Wall St. Rank held Costco as of Q3 2026.

Based on Trinity Financial Advisors's 13F filing for Q3 2026, filed 9 Oct 2026.