Calamos Advisors LLC Costco Wholesale Corp Transaction History

Calamos Advisors LLC

$14.5 Billion
Q1 2024

A detailed history of Calamos Advisors LLC transactions in Costco Wholesale Corp stock. As of the latest transaction made, Calamos Advisors LLC holds 110,910 shares of COST stock, worth $94.3 Million. This represents 0.56% of its overall portfolio holdings.

Number of Shares

110,910

Previous 112,269 1.21%

Holding current value

$94.3 Million

Previous $74.1 Million 9.65%

% of portfolio

0.56%

Previous 0.53%

28 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q1 2024 May 08, 2024	SELL	$644.69 - $785.59 $876,133 - $1.07 Million	-1,359 Reduced 1.21%	110,910 $81.3 Million
Q4 2023 Jan 31, 2024	SELL	$543.03 - $681.24 $755,354 - $947,604	-1,391 Reduced 1.22%	112,269 $74.1 Million
Q3 2023 Oct 25, 2023	BUY	$525.05 - $568.63 $2.04 Million - $2.2 Million	3,876 Added 3.53%	113,660 $64.2 Million
Q2 2023 Jul 28, 2023	BUY	$482.76 - $538.38 $31,379 - $34,994	65 Added 0.06%	109,784 $59.1 Million
Q1 2023 May 03, 2023	SELL	$450.19 - $523.43 $3.64 Million - $4.24 Million	-8,094 Reduced 6.87%	109,719 $54.5 Million

Q4 2022 Jan 25, 2023	SELL	$452.99 - $539.25 $7.8 Million - $9.29 Million	-17,225 Reduced 12.76%	117,813 $0
Q3 2022 Oct 24, 2022	BUY	$466.4 - $560.96 $19,588 - $23,560	42 Added 0.03%	135,038 $63.8 Million
Q2 2022 Aug 01, 2022	SELL	$416.43 - $608.05 $8.74 Million - $12.8 Million	-20,977 Reduced 13.45%	134,996 $64.7 Million
Q1 2022 May 03, 2022	BUY	$477.32 - $576.47 $3.73 Million - $4.5 Million	7,809 Added 5.27%	155,973 $89.8 Million
Q4 2021 Feb 01, 2022	BUY	$440.14 - $567.77 $1.13 Million - $1.46 Million	2,574 Added 1.77%	148,164 $84.1 Million
Q3 2021 Oct 26, 2021	BUY	$394.53 - $467.75 $9.09 Million - $10.8 Million	23,031 Added 18.79%	145,590 $65.4 Million
Q2 2021 Jul 22, 2021	BUY	$354.94 - $398.79 $5.11 Million - $5.74 Million	14,397 Added 13.31%	122,559 $48.5 Million
Q1 2021 Apr 12, 2021	BUY	$311.42 - $380.15 $710,349 - $867,122	2,281 Added 2.15%	108,162 $38.1 Million
Q4 2020 Jan 27, 2021	SELL	$355.01 - $391.77 $3.11 Million - $3.43 Million	-8,749 Reduced 7.63%	105,881 $39.9 Million
Q3 2020 Oct 26, 2020	BUY	$304.75 - $358.86 $5.65 Million - $6.65 Million	18,538 Added 19.29%	114,630 $40.7 Million
Q2 2020 Jul 27, 2020	SELL	$286.78 - $321.56 $3.3 Million - $3.7 Million	-11,507 Reduced 10.69%	96,092 $29.1 Million
Q1 2020 Apr 28, 2020	SELL	$279.85 - $324.08 $20.5 Million - $23.7 Million	-73,204 Reduced 40.49%	107,599 $30.7 Million
Q4 2019 Jan 15, 2020	SELL	$283.93 - $305.21 $6.54 Million - $7.03 Million	-23,042 Reduced 11.3%	180,803 $53.1 Million
Q3 2019 Oct 21, 2019	BUY	$263.55 - $303.76 $11.7 Million - $13.5 Million	44,436 Added 27.88%	203,845 $58.7 Million
Q2 2019 Aug 07, 2019	SELL	$239.58 - $267.35 $2.57 Million - $2.86 Million	-10,716 Reduced 6.3%	159,409 $42.1 Million
Q1 2019 Apr 12, 2019	SELL	$200.42 - $242.14 $42,088 - $50,849	-210 Reduced 0.12%	170,125 $41.2 Million
Q4 2018 Jan 24, 2019	SELL	$189.99 - $240.37 $1.34 Million - $1.7 Million	-7,070 Reduced 3.99%	170,335 $34.7 Million
Q3 2018 Oct 22, 2018	BUY	$207.12 - $244.21 $751,845 - $886,482	3,630 Added 2.09%	177,405 $41.7 Million
Q2 2018 Jul 17, 2018	BUY	$182.61 - $211.75 $1.19 Million - $1.38 Million	6,499 Added 3.89%	173,775 $36.3 Million
Q1 2018 Apr 13, 2018	BUY	$178.61 - $198.91 $423,841 - $472,013	2,373 Added 1.44%	167,276 $31.5 Million
Q4 2017 Feb 13, 2018	SELL	$154.61 - $192.73 $865,816 - $1.08 Million	-5,600 Reduced 3.28%	164,903 $30.7 Million
Q3 2017 Oct 25, 2017	BUY	$151.33 - $164.42 $190,070 - $206,511	1,256 Added 0.74%	170,503 $28 Million
Q2 2017 Aug 09, 2017	BUY	N/A	169,247	169,247 $27.1 Million

Others Institutions Holding COST

# of Institutions

3,673

Shares Held

288M

Call Options Held

7.07M

Put Options Held

9.02M

View Full List

About COSTCO WHOLESALE CORP

Ticker COST
Exchange NASDAQ
Sector Consumer Defensive
Industry Discount Stores
Shares Outstandng 442,604,000
Market Cap $376B
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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Calamos Advisors LLC Costco Wholesale Corp Transaction History