Jane Street Group, Llc

13F Holdings History for Strategy Inc - Class A common stock, $0.001 par value per share (MSTR)

Symbol: MSTR on Nasdaq
Investment type: Equity / Class A common stock, $0.001 par value per share
Latest Disclosed Ownership: 16.8M shares
Security Ownership: 6.3%

Shares, Excluding Options vs Price

Value, Excluding Options

JANE STREET GROUP, LLC ownership in Strategy Inc Class A common stock, $0.001 par value per share (MSTR)

2025-11-13 - JANE STREET GROUP, LLC has filed an SCHEDULE 13G form with the Securities and Exchange Commission (SEC) disclosing ownership of 16.8M shares of Strategy Inc Class A common stock, $0.001 par value per share (MSTR). This represents 6.3% percent ownership of the company. In their previous filing dated 2025-05-13, JANE STREET GROUP, LLC had reported owning 11.1M shares, indicating an increase of 51.7% percent.

Reporting Name	Ownership %	Change	Value $	Shares owned	Change	Activity %	Price	Form	Report date	Filed at
JANE STREET GROUP, LLC	6.3%	+32%	$5.41B	16.8M	+5,719,651	+51.7%	$322.21	13G	9/30/2025	13 Nov 2025 20:06:21
JANE STREET GROUP, LLC	4.7%	-25.7%	$3.32B	11.1M	-3,522,327	-24.2%	$299.98	13G/A	3/31/2025	13 May 2025 10:18:01
JANE STREET GROUP, LLC	6.5%		$4.37B	14.6M			$299.98	13G/A	12/31/2024	14 Feb 2025 17:19:58

Holdings date	Option	Weight	Change	Value $	Shares	Change	Activity %	Price	All Holders
9/30/2025		0.06%	+0%	$53.5M	166K	+6,807	+4.28%	$322.21	Q3 2025
9/30/2025	call	0.94%	+0.29%	$5.36B	16.6M	+5,213,800	+45.7%	$322.21	Q3 2025
9/30/2025	put	0.47%	-0.11%	$2.71B	8.4M	-1,924,100	-18.6%	$322.21	Q3 2025
6/30/2025		0.1%	+0.09%	$64.3M	159K	+134,787	+553%	$404.23	Q2 2025
6/30/2025	call	1.04%	+0.03%	$4.61B	11.4M	+375,300	+3.4%	$404.23	Q2 2025
6/30/2025	put	0.94%	+0.49%	$4.17B	10.3M	+5,324,500	+106%	$404.23	Q2 2025
3/31/2025		0.01%	-0.79%	$7.02M	24.4K	-1,531,787		$288.27	Q1 2025
3/31/2025	call	0.93%	-0.15%	$3.18B	11M	-1,726,900		$288.27	Q1 2025
3/31/2025	put	0.42%	-0.3%	$1.44B	5M	-3,569,100		$288.27	Q1 2025
12/31/2024		0.72%	+0.23%	$451M	1.56M	+500,965	+47.5%	$289.62	Q4 2024
12/31/2024	call	0.93%	+0.31%	$3.7B	12.8M	+4,264,700	+50.2%	$289.62	Q4 2024
12/31/2024	put	0.62%	-0.09%	$2.48B	8.57M	-1,168,300	-12%	$289.62	Q4 2024
9/30/2024		0.29%	+0.2%	$178M	1.06M	+753,515	+250%	$168.60	Q3 2024
9/30/2024	call	0.37%	+0.37%	$1.43B	8.5M	+8,495,300	NEW	$168.60	Q3 2024
9/30/2024	put	0.42%	+0.42%	$1.64B	9.74M	+9,738,000	NEW	$168.60	Q3 2024
6/30/2024		0.45%	+0.14%	$416M	302K	+76,052	+33.7%	$1,377.48	Q2 2024
3/31/2024		0.5%	+0.35%	$385M	226K	+168,783	+297%	$1,704.56	Q1 2024
12/31/2023		0.04%	+0%	$35.9M	56.8K	+20,279	+55.5%	$631.62	Q4 2023
9/30/2023		0%	+0%	$12M	36.6K	+1,556	+4.44%	$328.28	Q3 2023
6/30/2023		0%	+0%	$12M	35K	+9,822	+39%	$342.42	Q2 2023
3/31/2023		0%	+0%	$7.36M	25.2K	+11,968	+90.6%	$292.32	Q1 2023
12/31/2022		0%	0%	$1.87M	13.2K	-32,164	-70.9%	$141.57	Q4 2022
9/30/2022		0%	+0%	$9.63M	45.4K	+17,894	+65.1%	$212.23	Q3 2022
6/30/2022		0%	+0%	$4.52M	27.5K	+3,159	+13%	$164.30	Q2 2022
6/30/2022	call		-0.04%	$0	0	-243,400	-100%		Q2 2022
6/30/2022	put		-0.03%	$0	0	-209,300	-100%		Q2 2022
3/31/2022		0%	-0.01%	$11.8M	24.3K	-43,366	-64.1%	$486.33	Q1 2022
3/31/2022	call	0.04%	-0.02%	$118M	243K	-105,400	-30.2%	$486.32	Q1 2022
3/31/2022	put	0.03%	+0.01%	$102M	209K	+39,200	+23%	$486.32	Q1 2022
12/31/2021		0.01%	+0.01%	$36.9M	67.7K	+34,487	+104%	$544.49	Q4 2021
12/31/2021	call	0.06%	0%	$190M	349K	-11,600	-3.22%	$544.49	Q4 2021
12/31/2021	put	0.03%	-0.01%	$92.6M	170K	-76,900	-31.1%	$544.49	Q4 2021
9/30/2021		0.05%	+0.01%	$19.2M	33.2K	+9,888	+42.4%	$578.39	Q3 2021
9/30/2021	call	0.09%	-0.04%	$208M	360K	-151,000	-29.5%	$578.40	Q3 2021
9/30/2021	put	0.06%	-0.01%	$143M	247K	-24,500	-9.02%	$578.40	Q3 2021
6/30/2021		0.04%	0%	$15.5M	23.3K	-4,464	-16.1%	$664.51	Q2 2021
6/30/2021	call	0.16%		$340M	511K	+124,400	+32.1%	$664.50	Q2 2021
6/30/2021	put	0.08%		$180M	272K	+117,800	+76.6%	$664.50	Q2 2021
3/31/2021		0.05%	-0.01%	$18.9M	27.8K	-17,437	-38.6%	$678.82	Q1 2021
3/31/2021	call	0.16%		$263M	387K	+224,400	+138%	$678.80	Q1 2021
3/31/2021	put	0.06%		$104M	154K	+33,000	+27.3%	$678.80	Q1 2021
12/31/2020		0.01%	+0.01%	$17.6M	45.2K	+39,264	+659%	$388.55	Q4 2020
12/31/2020	call	0.03%	+0.03%	$63.2M	163K	+162,600	NEW	$388.55	Q4 2020
12/31/2020	put	0.02%	+0.02%	$46.9M	121K	+120,700	NEW	$388.55	Q4 2020
9/30/2020		0%	+0%	$897K	5.96K	+3,059	+106%	$150.63	Q3 2020
6/30/2020		0%	+0%	$343K	2.9K	+2,896	NEW	$118.44	Q2 2020
9/30/2018			0%	$0	0	-12,248	-100%		Q3 2018
9/30/2018	put		-0.02%	$0	0	-50,000	-100%		Q3 2018
6/30/2018		0%	+0%	$1.57M	12.2K	+12,248	NEW	$127.78	Q2 2018
6/30/2018	put	0.02%	+0.02%	$6.39M	50K	+50,000	NEW	$127.76	Q2 2018
3/31/2018	call		0%	$0	0	-2,500	-100%		Q1 2018
12/31/2017	call	0%	+0%	$328K	2.5K	+2,500	NEW	$131.20	Q4 2017
6/30/2016			0%	$0	0	-4,829	-100%		Q2 2016
3/31/2016		0%	+0%	$868K	4.83K	+2,413	+99.9%	$179.75	Q1 2016
12/31/2015		0%	+0%	$433K	2.42K	+2,416	NEW	$179.22	Q4 2015

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.