Brown Advisory Inc Costco Wholesale Corp Transaction History

Brown Advisory Inc

$71.3 Billion
Q3 2025

A detailed history of Brown Advisory Inc transactions in Costco Wholesale Corp stock. As of the latest transaction made, Brown Advisory Inc holds 495,867 shares of COST stock, worth $453 Million. This represents 0.64% of its overall portfolio holdings.

Number of Shares

495,867

Previous 519,535 4.56%

Holding current value

$453 Million

Previous $514 Million 10.76%

% of portfolio

0.64%

Previous 0.72%

39 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Nov 14, 2025	SELL	$915.95 - $994.57 $21.7 Million - $23.5 Million	-23,668 Reduced 4.56%	495,867 $459 Million
Q2 2025 Aug 13, 2025	SELL	$908.13 - $1056.85 $23.4 Million - $27.2 Million	-25,725 Reduced 4.72%	519,535 $514 Million
Q1 2025 Apr 29, 2025	SELL	$890.62 - $1076.86 $52.2 Million - $63.1 Million	-58,639 Reduced 9.71%	545,260 $516 Million
Q4 2024 Feb 14, 2025	SELL	$873.59 - $994.69 $44.4 Million - $50.6 Million	-50,846 Reduced 7.77%	603,899 $553 Million
Q3 2024 Nov 13, 2024	SELL	$801.83 - $917.05 $63.8 Million - $73 Million	-79,630 Reduced 10.84%	654,745 $580 Million

Q2 2024 Aug 14, 2024	SELL	$704.88 - $870.75 $50.1 Million - $61.8 Million	-71,015 Reduced 8.82%	734,375 $624 Million
Q1 2024 Apr 24, 2024	SELL	$644.69 - $785.59 $114 Million - $139 Million	-176,755 Reduced 18.0%	805,390 $590 Million
Q4 2023 Feb 08, 2024	BUY	$543.03 - $681.24 $16.1 Million - $20.2 Million	29,615 Added 3.11%	982,145 $648 Million
Q3 2023 Oct 24, 2023	SELL	$525.05 - $568.63 $49.1 Million - $53.2 Million	-93,479 Reduced 8.94%	952,530 $538 Million
Q2 2023 Jul 31, 2023	SELL	$482.76 - $538.38 $9.59 Million - $10.7 Million	-19,875 Reduced 1.86%	1,046,009 $563 Million
Q1 2023 May 08, 2023	BUY	$450.19 - $523.43 $27 Million - $31.4 Million	59,989 Added 5.96%	1,065,884 $530 Million
Q4 2022 Feb 13, 2023	SELL	$452.99 - $539.25 $34.6 Million - $41.2 Million	-76,473 Reduced 7.07%	1,005,895 $459 Million
Q3 2022 Nov 14, 2022	SELL	$466.4 - $560.96 $29 Million - $34.9 Million	-62,136 Reduced 5.43%	1,082,368 $511 Million
Q2 2022 Nov 14, 2022	SELL	$416.43 - $608.05 $3.12 Million - $4.56 Million	-7,502 Reduced 0.65%	1,144,504 $549 Million
Q2 2022 Sep 13, 2022	SELL	$416.43 - $608.05 $4.18 Million - $6.11 Million	-10,043 Reduced 0.83%	1,203,177 $577 Million
Q2 2022 Aug 02, 2022	BUY	$416.43 - $608.05 $4.57 Million - $6.68 Million	10,979 Added 0.91%	1,213,220 $600 Million
Q1 2022 Nov 14, 2022	SELL	$477.32 - $576.47 $24.4 Million - $29.5 Million	-51,171 Reduced 4.25%	1,152,006 $663 Million
Q1 2022 Sep 13, 2022	SELL	$477.32 - $576.47 $12 Million - $14.5 Million	-25,094 Reduced 2.04%	1,202,241 $692 Million
Q1 2022 May 09, 2022	SELL	$477.32 - $576.47 $42.4 Million - $51.2 Million	-88,818 Reduced 6.75%	1,227,335 $705 Million
Q4 2021 Jan 27, 2022	BUY	$440.14 - $567.77 $14.9 Million - $19.2 Million	33,778 Added 2.63%	1,316,153 $747 Million
Q3 2021 Nov 12, 2021	SELL	$394.53 - $467.75 $7.36 Million - $8.72 Million	-18,644 Reduced 1.43%	1,282,375 $576 Million
Q2 2021 Jul 29, 2021	SELL	$354.94 - $398.79 $12.9 Million - $14.5 Million	-36,252 Reduced 2.71%	1,301,019 $515 Million
Q1 2021 May 14, 2021	SELL	$311.42 - $380.15 $3.02 Million - $3.68 Million	-9,687 Reduced 0.72%	1,337,271 $471 Million
Q4 2020 Feb 12, 2021	SELL	$355.01 - $391.77 $31.2 Million - $34.5 Million	-88,012 Reduced 6.13%	1,346,958 $508 Million
Q3 2020 Nov 16, 2020	SELL	$304.75 - $358.86 $5.61 Million - $6.6 Million	-18,403 Reduced 1.27%	1,434,970 $509 Million
Q2 2020 Aug 14, 2020	BUY	$286.78 - $321.56 $3.42 Million - $3.84 Million	11,941 Added 0.83%	1,453,373 $441 Million
Q1 2020 May 15, 2020	BUY	$279.85 - $324.08 $45.4 Million - $52.6 Million	162,388 Added 12.7%	1,441,432 $411 Million
Q4 2019 Feb 14, 2020	BUY	$283.93 - $305.21 $8.8 Million - $9.46 Million	30,983 Added 2.48%	1,279,044 $376 Million
Q3 2019 Nov 14, 2019	BUY	$263.55 - $303.76 $815,950 - $940,440	3,096 Added 0.25%	1,248,061 $360 Million
Q2 2019 Aug 12, 2019	SELL	$239.58 - $267.35 $40.8 Million - $45.5 Million	-170,300 Reduced 12.03%	1,244,965 $329 Million
Q1 2019 May 15, 2019	SELL	$200.42 - $242.14 $72.2 Million - $87.3 Million	-360,459 Reduced 20.3%	1,415,265 $343 Million
Q4 2018 Feb 13, 2019	SELL	$189.99 - $240.37 $25.6 Million - $32.4 Million	-134,952 Reduced 7.06%	1,775,724 $362 Million
Q3 2018 Nov 13, 2018	SELL	$207.12 - $244.21 $4.27 Million - $5.03 Million	-20,615 Reduced 1.07%	1,910,676 $449 Million
Q2 2018 Aug 10, 2018	SELL	$182.61 - $211.75 $9.96 Million - $11.5 Million	-54,524 Reduced 2.75%	1,931,291 $404 Million
Q1 2018 Jun 28, 2018	BUY	$178.61 - $198.91 $65.2 Million - $72.6 Million	365,012 Added 22.52%	1,985,815 $374 Million
Q1 2018 May 14, 2018	SELL	$178.61 - $198.91 $79.4 Million - $88.4 Million	-444,533 Reduced 21.52%	1,620,803 $305 Million
Q4 2017 Feb 12, 2018	BUY	$154.61 - $192.73 $8.88 Million - $11.1 Million	57,407 Added 2.86%	2,065,336 $384 Million
Q3 2017 Nov 13, 2017	SELL	$151.33 - $164.42 $94.3 Million - $102 Million	-623,064 Reduced 23.68%	2,007,929 $330 Million
Q2 2017 Aug 14, 2017	BUY	N/A	2,630,993	2,630,993 $421 Million

Others Institutions Holding COST

# of Institutions

4,529

Shares Held

295M

Call Options Held

8.14M

Put Options Held

9.76M

View Full List

About COSTCO WHOLESALE CORP

Ticker COST
Exchange NASDAQ
Sector Consumer Defensive
Industry Discount Stores
Shares Outstandng 442,604,000
Market Cap $404B
Description
Costco Wholesale Corporation, together with its subsidiaries, engages in the operation of membership warehouses in the United States, Puerto Rico, Canada, the United Kingdom, Mexico, Japan, Korea, Australia, Spain, France, Iceland, China, and Taiwan. It offers branded and private-label products in a range of merchandise categories. The company o...

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Brown Advisory Inc Costco Wholesale Corp Transaction History