Triangle Securities Wealth Management’s Costco COST Stock Holding History

Triangle Securities Wealth Management’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	$1.9M	Buy	2,082 +17	+0.8%	+$15.9K	0.36%	72
2026 Q2	$1.93M	Sell	2,065 -3	-0.1%	-$2.99K	0.38%	72
2026 Q1	$2.06M	Buy	2,068 +65	+3%	+$63.3K	0.47%	63
2025 Q4	$1.73M	Buy	2,003 +568	+40%	+$515K	0.36%	69
2025 Q3	$1.33M	Buy	1,435 +800	+126%	+$767K	0.3%	83
2025 Q2	$629K	Hold	635	–	–	0.15%	137
2025 Q1	$601K	Buy	635 +27	+4%	+$26.3K	0.15%	138
2024 Q4	$557K	Sell	608 -15	-2%	-$13.9K	0.14%	142
2024 Q3	$552K	Sell	623 -5	-0.8%	-$4.34K	0.14%	145
2024 Q2	$534K	Hold	628	–	–	0.15%	143
2024 Q1	$460K	Sell	628 -2	-0.3%	-$1.43K	0.13%	150
2023 Q4	$416K	Hold	630	–	–	0.13%	151
2023 Q3	$356K	Buy	630 +35	+6%	+$19.3K	0.13%	153
2023 Q2	$320K	Hold	595	–	–	0.11%	161
2023 Q1	$296K	Buy	595 +4	+0.7%	+$1.96K	0.11%	164
2022 Q4	$270K	Hold	591	–	–	0.1%	171
2022 Q3	$279K	Hold	591	–	–	0.11%	158
2022 Q2	$283K	Hold	591	–	–	0.11%	156
2022 Q1	$340K	Hold	591	–	–	0.11%	155
2021 Q4	$336K	Buy	591 +7	+1%	+$3.58K	0.11%	156
2021 Q3	$262K	Hold	584	–	–	0.09%	160
2021 Q2	$231K	Hold	584	–	–	0.08%	166
2021 Q1	$206K	Buy	584 +8	+1%	+$2.78K	0.07%	166
2020 Q4	$217K	Hold	576	–	–	0.09%	164
2020 Q3	$204K	Buy	+576	New	+$194K	0.09%	158
2020 Q1	–	Sell	-740	Closed	-$218K	–	154
2019 Q4	$218K	Hold	740	–	–	0.09%	154
2019 Q3	$213K	Sell	740 -125	-14%	-$35.2K	0.1%	149
2019 Q2	$233K	Buy	865 +15	+2%	+$3.74K	0.12%	141
2019 Q1	$206K	Buy	+850	New	+$186K	0.11%	145
2013 Q3	–	Sell	-300	Closed	-$33K	–	172
2013 Q2	$33K	Buy	+300	New	+$32.8K	0.02%	310

Other funds holding COST

Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return

Fisher Asset Management Camas, Washington $348B AUM 26.9% 1-Year Est. Return

Amundi Paris, France $496B AUM 35.36% 1-Year Est. Return

Bank of New York Mellon New York $608B AUM 32.77% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $551B AUM 33.95% 1-Year Est. Return

Deutsche Bank Frankfurt Am Main Ge, Germany $362B AUM 34.89% 1-Year Est. Return

Bank of Montreal Toronto, Ontario, Canada $313B AUM 26.62% 1-Year Est. Return

Mitsubishi UFJ Asset Management Tokyo, Japan $194B AUM 32.2% 1-Year Est. Return

Principal Financial Group Des Moines, Iowa $195B AUM 21.17% 1-Year Est. Return

LPL Financial San Diego, California $468B AUM 17.69% 1-Year Est. Return

Triangle Securities Wealth Management's COST Position: Q3 2026 in Review

Triangle Securities Wealth Management increased its Costco (COST) stake by 0.82% in Q3 2026, buying an estimated $15.9K and bringing the position to 2,082 shares worth $1.9M. The position accounts for 0.36% of the portfolio, ranked #72.

Triangle Securities Wealth Management first reported a position in COST in Q2 2013 and has held it in 30 quarters since. The position peaked at $2.06M in Q1 2026. 2,803 funds tracked by Wall St. Rank hold COST as of Q3 2026.

Triangle Securities Wealth Management held 2,082 shares of Costco worth $1.9M as of Q3 2026.
Triangle Securities Wealth Management bought 17 Costco shares in Q3 2026, an estimated $15.9K.
Costco made up 0.36% of Triangle Securities Wealth Management's portfolio in Q3 2026, its #72 holding.
Triangle Securities Wealth Management first reported a position in Costco in Q2 2013 and has held it in 30 quarters since.
Triangle Securities Wealth Management's Costco position peaked at $2.06M in Q1 2026.
2,803 funds tracked by Wall St. Rank held Costco as of Q3 2026.

Based on Triangle Securities Wealth Management's 13F filing for Q3 2026, filed 14 Oct 2026.