J.L. Bainbridge & Co’s Costco COST Stock Holding History

J.L. Bainbridge & Co’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	$659K	Buy	705 +5	+0.7%	+$4.98K	0.05%	51
2026 Q1	$697K	Buy	700 +13	+2%	+$12.7K	0.06%	46
2025 Q4	$592K	Hold	687	–	–	0.05%	46
2025 Q3	$636K	Buy	687 +21	+3%	+$20.1K	0.05%	46
2025 Q2	$659K	Buy	666 +45	+7%	+$44.7K	0.06%	48
2025 Q1	$587K	Hold	621	–	–	0.06%	50
2024 Q4	$569K	Buy	621 +100	+19%	+$92.8K	0.05%	53
2024 Q3	$462K	Hold	521	–	–	0.04%	57
2024 Q2	$443K	Buy	521 +37	+8%	+$28.9K	0.04%	50
2024 Q1	$355K	Sell	484 -14	-3%	-$9.99K	0.04%	51
2023 Q4	$329K	Hold	498	–	–	0.04%	55
2023 Q3	$281K	Hold	498	–	–	0.04%	59
2023 Q2	$268K	Hold	498	–	–	0.03%	57
2023 Q1	$247K	Hold	498	–	–	0.03%	61
2022 Q4	$227K	Buy	498 +32	+7%	+$15.6K	0.04%	68
2022 Q3	$220K	Hold	466	–	–	0.03%	64
2022 Q2	$223K	Hold	466	–	–	0.03%	67
2022 Q1	$268K	Hold	466	–	–	0.03%	65
2021 Q4	$265K	Hold	466	–	–	0.03%	71
2021 Q3	$209K	Buy	+466	New	+$205K	0.02%	89

Other funds holding COST

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

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

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

New York State Teachers Retirement System (NYSTRS) Albany, New York $54.2B AUM 43.77% 1-Year Est. Return

Ninety One (UK) London, United Kingdom $44.7B AUM 17.24% 1-Year Est. Return

Mirae Asset Global Investments Seoul, South Korea $67.7B AUM 51.91% 1-Year Est. Return

Rathbones Group Liverpool, United Kingdom $27.1B AUM 20.2% 1-Year Est. Return

Sarasin & Partners London, United Kingdom $8.54B AUM 9.6% 1-Year Est. Return

CAM

Congress Asset Management Boston, Massachusetts $16.3B AUM 42.69% 1-Year Est. Return

J.L. Bainbridge & Co's COST Position: Q2 2026 in Review

J.L. Bainbridge & Co increased its Costco (COST) stake by 0.71% in Q2 2026, buying an estimated $4.98K and bringing the position to 705 shares worth $659K. The position accounts for 0.05% of the portfolio, ranked #51.

J.L. Bainbridge & Co first reported a position in COST in Q3 2021 and has held it in 20 quarters since. The position peaked at $697K in Q1 2026. 1,443 funds tracked by Wall St. Rank hold COST as of Q2 2026.

J.L. Bainbridge & Co held 705 shares of Costco worth $659K as of Q2 2026.
J.L. Bainbridge & Co bought 5 Costco shares in Q2 2026, an estimated $4.98K.
Costco made up 0.05% of J.L. Bainbridge & Co's portfolio in Q2 2026, its #51 holding.
J.L. Bainbridge & Co first reported a position in Costco in Q3 2021 and has held it in 20 quarters since.
J.L. Bainbridge & Co's Costco position peaked at $697K in Q1 2026.
1,443 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on J.L. Bainbridge & Co's 13F filing for Q2 2026, filed 22 Jul 2026.