Security Snapshot

Strategy Inc - Class A common stock, $0.001 par value per share (MSTR) Institutional Ownership

CUSIP: 594972408

13F Institutional Holders and Ownership History from Q1 2014 to Q1 2026

Latest Period

Q1 2026

Institutions Reporting

921

Shares (Excl. Options)

191,046,870

Price

$124.80

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Security identity
Issuer context
Shares outstanding
326,616,535
Reported price per share
$184.42
Price from insider filings
$184.42
Latest holder snapshot
Portfolio coverage rank
0.04%
Share change
+15,646,615
Value change
+$1,778,034,112
Number of holders
921
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Key facts

  • MSTR - Strategy Inc - Class A common stock, $0.001 par value per share is tracked under CUSIP 594972408.
  • 921 institutions reported positions in Q1 2026.
  • 5 significant owners is listed from Schedule 13D/13G reporting.

Change

  • Holder count moved from 966 to 921 between Q4 2025 and Q1 2026.
  • Reported value moved from $25,630,182,529 to $23,807,446,983.

Research use

  • You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
  • 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.

Evidence

Source: SEC Form 13F

Latest holder context comes from 921 institutions filings for Q1 2026.

Open SEC Evidence

Security key

594972408

Latest holder period

Q1 2026

13F holders

921

13D/G owners

5

CIK / CUSIP context first

13D/G owners

Significant owners

Large-stake holder rows connected to Schedule 13D/G evidence.

Rows
5
Security
MSTR
Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
VANGUARD GROUP INC 9% +26% $3,656,355,528 +$839,239,604 24,062,886 +30% The Vanguard Group 31 Dec 2025
Capital International Investors 7.8% +37% $3,283,392,771 +$1,289,250,282 20,869,464 +65% Capital International Investors 31 Dec 2025
BlackRock, Inc. 5.8% $5,240,959,106 14,193,525 BlackRock, Inc. 31 Mar 2025
JANE STREET GROUP, LLC 4% -47% $1,729,238,583 -$851,969,421 13,064,661 -33% JANE STREET GROUP, LLC 31 Mar 2026
SUSQUEHANNA SECURITIES, LLC 4.8% -6% $4,147,660,791 -$101,794,194 12,872,539 -2.4% Capital Ventures International 30 Sep 2025

As of 31 Mar 2026, 921 institutional investors reported holding 191,046,870 shares of Strategy Inc - Class A common stock, $0.001 par value per share (MSTR). This represents 58% of the company’s total 326,616,535 outstanding shares.

13F concentration

Top 25 institutional shareholders

Largest 13F positions for this security by reported shares and value.

Top holder share
46%
Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
Capital International Investors 9.6% 31,441,761 +53% 0.92% $3,923,875,335
BlackRock, Inc. 5.4% 17,753,885 +22% 0.04% $2,215,684,862
VANGUARD PORTFOLIO MANAGEMENT LLC 4.5% 14,741,707 0% 0.1% $1,839,765,034
VANGUARD CAPITAL MANAGEMENT LLC 4.3% 14,077,512 0% 0.04% $1,756,873,498
MORGAN STANLEY 2.8% 9,286,014 -1% 0.07% $1,158,894,703
Capital Research Global Investors 2.3% 7,615,709 +8.7% 0.15% $950,421,828
STATE STREET CORP 2.1% 7,020,926 +15% 0.03% $876,211,565
UBS Group AG 1.9% 6,311,364 +9.6% 0.14% $787,658,228
GEODE CAPITAL MANAGEMENT, LLC 1.4% 4,655,865 +19% 0.04% $579,421,055
Capital World Investors 1.3% 4,282,108 +47% 0.07% $534,400,852
BANK OF AMERICA CORP /DE/ 1.2% 3,965,680 +3.1% 0.04% $494,916,865
Marex Group plc 1% 3,411,673 +16% 4.4% $425,776,790
Defiance ETFs, LLC 0.88% 2,877,686 5.2% $359,135,212
Harvest Portfolios Group Inc. 0.82% 2,679,768 +27% 5.5% $334,435,046
Invesco Ltd. 0.65% 2,131,891 +17% 0.04% $266,060,056
RENAISSANCE TECHNOLOGIES LLC 0.65% 2,130,881 +123% 0.36% $230,765,823
VANGUARD FIDUCIARY TRUST CO 0.6% 1,949,758 0% 0.06% $243,329,798
CANTOR FITZGERALD, L. P. 0.56% 1,823,471 -25% 8.2% $227,569,181
GOLDMAN SACHS GROUP INC 0.55% 1,786,662 -23% 0.03% $222,975,389
NORTHERN TRUST CORP 0.54% 1,762,014 +11% 0.03% $219,899,346
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.48% 1,573,730 +5.3% 0.04% $196,401,505
CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.48% 1,556,608 +22% 0.03% $194,264,678
Alberta Investment Management Corp 0.42% 1,382,000 1.1% $172,473,600
Legal & General Group Plc 0.42% 1,372,447 +0.04% 0.04% $171,281,386
Tidal Investments LLC 0.42% 1,360,186 +45% 0.53% $169,751,212

Quarter history

Institutional holders across reporting periods

Holder count, reported shares/value, and median price by quarter.

Periods
49
Latest
Q1 2026
Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2026 Q1 191,046,870 $23,807,446,983 +$1,778,034,112 $124.80 921
2025 Q4 168,267,552 $25,630,182,529 +$4,029,778,970 $151.95 966
2025 Q3 139,791,777 $45,043,875,256 +$994,948,845 $322.21 1,075
2025 Q2 136,886,887 $55,317,381,281 +$6,381,110,104 $404.23 1,141
2025 Q1 120,843,510 $34,848,814,608 +$4,384,583,397 $288.27 992
2024 Q4 105,691,682 $30,659,007,748 +$3,555,395,341 $289.62 970
2024 Q3 92,922,197 $15,680,809,834 +$12,405,672,209 $168.60 637
2024 Q2 9,014,226 $12,416,369,898 -$772,958,975 $1377.48 569
2024 Q1 9,567,730 $16,307,916,634 +$2,541,318,364 $1704.56 505
2023 Q4 8,113,388 $5,124,854,700 +$771,516,857 $631.62 352
2023 Q3 6,973,515 $2,289,411,746 -$5,635,919 $328.28 284
2023 Q2 6,970,371 $2,386,097,001 +$150,741,295 $342.42 261
2023 Q1 6,549,218 $1,914,297,862 +$279,687,339 $292.32 240
2022 Q4 5,728,950 $811,062,015 -$31,475,699 $141.57 199
2022 Q3 5,877,152 $1,247,568,789 -$80,309,623 $212.26 213
2022 Q2 6,282,212 $1,032,292,259 -$12,261,577 $164.30 213
2022 Q1 6,154,657 $2,991,867,989 +$107,646,941 $486.32 254
2021 Q4 5,965,984 $3,248,951,490 +$81,071,391 $544.49 278
2021 Q3 5,657,230 $3,273,796,386 -$408,933,527 $578.40 275
2021 Q2 6,358,598 $4,225,383,586 +$432,930,848 $664.50 258
2021 Q1 5,666,530 $3,845,821,514 -$344,470,232 $678.80 280
2020 Q4 6,396,320 $2,485,462,936 -$8,550,140 $388.55 225
2020 Q3 6,743,413 $1,015,162,826 -$69,718,142 $150.56 171
2020 Q2 7,256,195 $858,360,292 +$5,329,888 $118.29 179
2020 Q1 7,227,211 $853,540,567 -$49,669,065 $118.10 165
2019 Q4 7,555,668 $1,077,596,494 -$22,729,719 $142.63 175
2019 Q3 7,739,719 $1,148,046,245 -$31,033,679 $148.37 170
2019 Q2 7,978,637 $1,142,758,935 +$41,934,298 $143.31 159
2019 Q1 7,758,215 $1,119,157,720 -$14,221,178 $144.25 172
2018 Q4 7,903,053 $1,009,572,164 -$141,328,547 $127.75 173
2018 Q3 8,922,938 $1,254,599,339 +$3,539,700 $140.62 177
2018 Q2 8,913,125 $1,138,734,681 +$15,664,640 $127.75 173
2018 Q1 8,793,781 $1,134,343,233 +$17,634,466 $128.99 168
2017 Q4 8,588,796 $1,127,783,896 -$19,755,703 $131.30 182
2017 Q3 8,727,220 $1,114,638,057 -$70,400,324 $127.71 162
2017 Q2 8,886,365 $1,703,250,938 -$24,444,443 $191.67 164
2017 Q1 9,114,595 $1,711,767,342 +$193,782,826 $187.80 174
2016 Q4 9,214,571 $1,819,068,036 -$18,826,184 $197.40 193
2016 Q3 9,350,857 $1,565,025,602 -$108,619,018 $167.44 183
2016 Q2 9,984,651 $1,747,669,205 -$7,840,606 $175.02 193
2016 Q1 10,053,271 $1,806,934,327 +$136,480,794 $179.72 203
2015 Q4 9,580,716 $1,717,405,302 +$77,818,295 $179.29 187
2015 Q3 9,027,283 $1,773,532,458 +$60,875,408 $196.47 204
2015 Q2 8,772,524 $1,492,035,386 +$26,430,603 $170.08 180
2015 Q1 8,617,567 $1,457,887,411 -$8,104,169 $169.19 166
2014 Q4 8,695,065 $1,412,019,627 +$26,252,314 $162.40 170
2014 Q3 8,538,328 $1,117,225,045 +$5,433,669 $130.84 147
2014 Q2 8,478,593 $1,192,231,575 +$11,301,440 $140.62 149
2014 Q1 8,470,717 $976,963,564 -$11,515,138 $115.39 151
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