Cascade Investment Group’s Costco COST Stock Holding History

Cascade Investment Group’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 Q2	$926K	Sell	990 -32	-3%	-$31.9K	0.52%	51
2026 Q1	$1.02M	Sell	1,022 -99	-9%	-$96.5K	0.67%	42
2025 Q4	$967K	Sell	1,121 -30	-3%	-$27.2K	0.65%	40
2025 Q3	$1.07M	Buy	1,151 +11	+1%	+$10.5K	0.71%	35
2025 Q2	$1.13M	Sell	1,140 -8	-0.7%	-$7.95K	0.79%	36
2025 Q1	$1.09M	Sell	1,148 -89	-7%	-$86.8K	0.83%	36
2024 Q4	$1.13M	Buy	1,237 +2	+0.2%	+$1.86K	0.81%	36
2024 Q3	$1.09M	Sell	1,235 -85	-6%	-$73.8K	0.8%	35
2024 Q2	$1.12M	Sell	1,320 -321	-20%	-$250K	0.88%	33
2024 Q1	$1.2M	Sell	1,641 -40	-2%	-$28.6K	0.9%	34
2023 Q4	$1.11M	Buy	1,681 +71	+4%	+$42.1K	0.9%	31
2023 Q3	$910K	Buy	1,610 +6	+0.4%	+$3.31K	0.86%	34
2023 Q2	$864K	Buy	1,604 +66	+4%	+$33.4K	0.79%	34
2023 Q1	$764K	Hold	1,538	–	–	0.75%	38
2022 Q4	$702K	Buy	+1,538	New	+$752K	0.73%	41

Other funds holding COST

Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $175B AUM 40.63% 1-Year Est. Return

Assenagon Asset Management Senningerberg, Luxembourg $80.2B AUM 50.57% 1-Year Est. Return

Swedbank Stockholm, Sweden $116B AUM 46.87% 1-Year Est. Return

Parnassus Investments San Francisco, California $37.4B AUM 35.42% 1-Year Est. Return

Emerald Advisors Bellevue, Washington $796M AUM 2.51% 1-Year Est. Return

New York State Common Retirement Fund Albany, New York $79.3B AUM 43.63% 1-Year Est. Return

PTC

Provident Trust Company Waukesha, Wisconsin $4.77B AUM 29.31% 1-Year Est. Return

Aberdeen Group Edinburgh, United Kingdom $71.2B AUM 41.74% 1-Year Est. Return

Robeco Institutional Asset Management Rotterdam, Netherlands $81.4B AUM 40.71% 1-Year Est. Return

Commonwealth Equity Services Waltham, Massachusetts $79.5B AUM 27.1% 1-Year Est. Return

Cascade Investment Group's COST Position: Q2 2026 in Review

Cascade Investment Group reduced its Costco (COST) stake by 3.1% in Q2 2026, selling an estimated $31.9K and leaving 990 shares worth $926K. The position accounts for 0.52% of the portfolio, ranked #51.

Cascade Investment Group first reported a position in COST in Q4 2022 and has held it in 15 quarters since. The position peaked at $1.2M in Q1 2024. 2,087 funds tracked by Wall St. Rank hold COST as of Q2 2026.

Cascade Investment Group held 990 shares of Costco worth $926K as of Q2 2026.
Cascade Investment Group sold 32 Costco shares in Q2 2026, an estimated $31.9K.
Costco made up 0.52% of Cascade Investment Group's portfolio in Q2 2026, its #51 holding.
Cascade Investment Group first reported a position in Costco in Q4 2022 and has held it in 15 quarters since.
Cascade Investment Group's Costco position peaked at $1.2M in Q1 2024.
2,087 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on Cascade Investment Group's 13F filing for Q2 2026, filed 23 Jul 2026.