COSTCO WHSL CORP NEW - CALL Institutional Ownership

13F Institutional Holders and Ownership History from Q1 2014 to Q4 2025

Type / Class: Equity / CALL
Price per share: $8.34
All holders as of 30 Sep 2025: Q3 2025
Total 13F shares: 26
Total reported value: $137,571
% of total 13F portfolios: 0%
Share change: -33,805
Value change: -$33,485,456
Number of holders: 1

Reported Shares, Excluding Options vs Price

Reported Value, Excluding Options

Total Investors

As of 30 Sep 2025, 1 institutional investors reported holding 26 shares of COSTCO WHSL CORP NEW - CALL.

Institutional Holders of COSTCO WHSL CORP NEW - CALL across Reporting Periods

Period	Reported Shares, Excl. Options	Value, Excl. Options	Value Change	Puts Notional Value	Calls Notional Value	Price (Median)	Investors
2025 Q4					$624,000	$8.34	0
2025 Q3	26	$137,571	-$33,485,456		$1,608,442,512	$925.63	1
2025 Q2	33,831	$33,651,161	+$33,477,596		$1,001,853,811	$989.94	2
2025 Q1	28	$236,478			$863,712,725	$945.78	1
2024 Q4					$1,446,265,689	$916.27	0
2024 Q3	11	$73,455			$1,305,932,664	$886.52	1
2024 Q2					$1,358,353,522	$849.99	0
2024 Q1					$1,843,000,590	$732.63	0
2023 Q4					$1,566,239,615	$660.08	0
2023 Q3					$1,002,212,464	$564.96	0
2023 Q2					$1,025,305,479	$538.38	0
2023 Q1					$774,974,368	$496.87	0
2022 Q4	0	$0	-$130,778,000		$933,569,546	$456.50	0
2022 Q3	276,900	$130,778,000	+$130,778,000		$899,626,000	$472.27	2
2022 Q2					$759,542,000	$479.28	0
2022 Q1	0	$0	-$5,166,000		$467,885,000	$575.85	0
2021 Q4	9,100	$5,166,000	+$3,576,462		$517,646,000	$567.70	1
2021 Q3	2,800	$1,258,000	-$13,658,286		$234,435,000	$449.34	1
2021 Q2	33,200	$13,136,000	+$8,823,277		$442,912,000	$395.67	1
2021 Q1	10,900	$3,842,000	+$3,842,000		$315,483,000	$352.48	1
2020 Q4	0	$0	-$23,075,000		$353,864,000	$376.78	0
2020 Q3	65,000	$23,075,000	+$23,075,000		$298,786,000	$355.00	1
2020 Q2					$236,049,000	$303.21	0
2020 Q1					$142,589,000	$285.13	0
2019 Q4					$148,490,000	$293.92	0
2019 Q3					$158,825,000	$288.11	0
2019 Q2					$104,299,000	$264.27	0
2019 Q1	0	$0	-$1,471,000		$116,612,000	$242.14	0
2018 Q4	300	$1,471,000			$64,428,000	$203.72	1
2018 Q3	300	$2,429,000			$53,979,000	$234.88	1
2018 Q2	300	$1,691,000	-$281,833		$75,879,000	$208.98	1
2018 Q1	350	$1,363,000	-$584,143		$10,304,000	$565.70	1
2017 Q4	500	$1,839,000	+$1,655,000		$37,000,000	$186.12	1
2017 Q3	18,326	$184,000	+$184,000		$24,189,000	$164.08	1
2017 Q2				$0	$22,314,000	$159.93	0
2017 Q1				$2,000	$39,648,000	$167.68	0
2016 Q4					$65,030,000	$160.11	0
2016 Q3					$49,473,000	$152.51	0
2016 Q2					$102,432,000	$157.04	0
2016 Q1					$92,319,000	$157.59	0
2015 Q4	0	$0	-$129,000		$93,692,000	$161.50	0
2015 Q3	153,100	$129,000	+$129,000		$82,483,000	$144.57	1
2015 Q2					$26,017,000	$313.35	0
2015 Q1					$74,971,000	$151.49	0
2014 Q4					$70,056,850	$141.78	0
2014 Q3					$96,674,000	$125.32	0
2014 Q2					$31,841,000	$115.16	0
2014 Q1					$49,331,000	$111.68	0