Citadel Advisors’s Strategy Inc MSTR Stock Holding History

Citadel Advisors’s Portfolio MSTR Stock Details MSTR Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$1.15B	Sell	9,188,200 -716,300	-7%	-$102M	0.19%	78
2025 Q4	$1.5B	Sell	9,904,500 -5,098,500	-34%	-$1.17B	0.23%	65
2025 Q3	$4.83B	Buy	15,003,000 +5,870,300	+64%	+$2.18B	0.74%	17
2025 Q2	$3.69B	Sell	9,132,700 -2,594,200	-22%	-$945M	0.64%	21
2025 Q1	$3.38B	Sell	11,726,900 -1,927,700	-14%	-$612M	0.64%	18
2024 Q4	$3.95B	Buy	13,654,600 +1,623,100	+13%	+$488M	0.68%	18
2024 Q3	$2.03B	Sell	12,031,500 -1,832,500	-13%	-$262M	0.39%	24
2024 Q2	$1.91B	Sell	13,864,000 -1,913,000	-12%	-$276M	0.39%	26
2024 Q1	$2.69B	Buy	15,777,000 +9,691,000	+159%	+$884M	0.52%	21
2023 Q4	$384M	Buy	6,086,000 +707,000	+13%	+$33.5M	0.08%	159
2023 Q3	$177M	Sell	5,379,000 -589,000	-10%	-$22.2M	0.04%	363
2023 Q2	$204M	Sell	5,968,000 -2,292,000	-28%	-$69.5M	0.04%	312
2023 Q1	$241M	Buy	8,260,000 +3,156,000	+62%	+$77M	0.05%	251
2022 Q4	$72.3M	Buy	5,104,000 +2,000,000	+64%	+$40.9M	0.02%	845
2022 Q3	$65.9M	Sell	3,104,000 -2,683,000	-46%	-$67.3M	0.02%	848
2022 Q2	$95.1M	Buy	5,787,000 +2,927,000	+102%	+$84.7M	0.02%	602
2022 Q1	$139M	Buy	2,860,000 +767,000	+37%	+$33.2M	0.03%	502
2021 Q4	$114M	Sell	2,093,000 -816,000	-28%	-$56.1M	0.02%	584
2021 Q3	$168M	Buy	2,909,000 +2,264,000	+351%	+$145M	0.04%	407
2021 Q2	$42.9M	Buy	645,000 +46,000	+8%	+$2.72M	0.01%	1263
2021 Q1	$40.7M	Sell	599,000 -342,000	-36%	-$24.2M	0.01%	1231
2020 Q4	$36.6M	Buy	941,000 +817,000	+659%	+$19.1M	0.01%	1217
2020 Q3	$1.87M	Buy	124,000 +80,000	+182%	+$1.08M	﹤0.01%	4840
2020 Q2	$520K	Sell	44,000 -19,000	-30%	-$231K	﹤0.01%	6997
2020 Q1	$744K	Buy	63,000 +22,000	+54%	+$299K	﹤0.01%	5824
2019 Q4	$585K	Buy	41,000 +1,000	+3%	+$14.9K	﹤0.01%	6566
2019 Q3	$593K	Sell	40,000 -27,000	-40%	-$370K	﹤0.01%	6473
2019 Q2	$960K	Sell	67,000 -162,000	-71%	-$2.29M	﹤0.01%	5763
2019 Q1	$3.3M	Buy	229,000 +125,000	+120%	+$1.73M	﹤0.01%	3596
2018 Q4	$1.33M	Sell	104,000 -11,000	-10%	-$139K	﹤0.01%	4842
2018 Q3	$1.62M	Buy	115,000 +27,000	+31%	+$379K	﹤0.01%	4755
2018 Q2	$1.12M	Buy	88,000 +19,000	+28%	+$247K	﹤0.01%	5016
2018 Q1	$890K	Sell	69,000 -41,000	-37%	-$552K	﹤0.01%	4995
2017 Q4	$1.44M	Sell	110,000 -27,000	-20%	-$362K	﹤0.01%	4087
2017 Q3	$1.75M	Buy	137,000 +101,000	+281%	+$1.47M	﹤0.01%	3560
2017 Q2	$690K	Hold	36,000	–	–	﹤0.01%	4651
2017 Q1	$676K	Sell	36,000 -27,000	-43%	-$523K	﹤0.01%	4556
2016 Q4	$1.24M	Buy	63,000 +6,000	+11%	+$113K	﹤0.01%	3568
2016 Q3	$954K	Buy	57,000 +26,000	+84%	+$447K	﹤0.01%	3898
2016 Q2	$543K	Sell	31,000 -87,000	-74%	-$1.6M	﹤0.01%	4362
2016 Q1	$2.12M	Buy	118,000 +60,000	+103%	+$972K	﹤0.01%	2582
2015 Q4	$1.04M	Sell	58,000 -2,000	-3%	-$36.4K	﹤0.01%	3514
2015 Q3	$1.18M	Sell	60,000 -46,000	-43%	-$912K	﹤0.01%	3605
2015 Q2	$1.8M	Buy	106,000 +43,000	+68%	+$757K	﹤0.01%	3174
2015 Q1	$1.07M	Sell	63,000 -27,000	-30%	-$456K	﹤0.01%	3850
2014 Q4	$1.46M	Buy	90,000 +32,000	+55%	+$506K	﹤0.01%	3285
2014 Q3	$759K	Sell	58,000 -29,000	-33%	-$403K	﹤0.01%	4064
2014 Q2	$1.22M	Buy	87,000 +32,000	+58%	+$408K	﹤0.01%	3243
2014 Q1	$635K	Sell	55,000 -2,000	-4%	-$25K	﹤0.01%	4014
2013 Q4	$708K	Sell	57,000 -51,000	-47%	-$601K	﹤0.01%	3600
2013 Q3	$1.12M	Sell	108,000 -75,000	-41%	-$730K	﹤0.01%	2984
2013 Q2	$1.59M	Buy	+183,000	New	+$1.71M	﹤0.01%	2708

Other funds holding MSTR

Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Citadel Advisors's MSTR Position: Q1 2026 in Review

Citadel Advisors increased its Strategy Inc (MSTR) stake by 71% in Q1 2026, buying an estimated $72.3M and bringing the position to 1,219,979 shares worth $152M. The position accounts for 0.02% of the portfolio, ranked #582.

Citadel Advisors first reported a position in MSTR in Q2 2013 and has held it in 42 quarters since. The position peaked at $450M in Q1 2025. 938 funds tracked by Wall St. Rank hold MSTR as of Q1 2026.

Citadel Advisors held 1,219,979 shares of Strategy Inc worth $152M as of Q1 2026.
Citadel Advisors bought 505,618 Strategy Inc shares in Q1 2026, an estimated $72.3M.
Strategy Inc made up 0.02% of Citadel Advisors's portfolio in Q1 2026, its #582 holding.
Citadel Advisors first reported a position in Strategy Inc in Q2 2013 and has held it in 42 quarters since.
Citadel Advisors's Strategy Inc position peaked at $450M in Q1 2025.
938 funds tracked by Wall St. Rank held Strategy Inc as of Q1 2026.

Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.