Strategy Inc
US ˙ NasdaqGS ˙ US5949724083

SecurityMSTR / Strategy Inc
InstitutionComerica Bank
Latest Disclosed Ownership5,893 shares
Latest Disclosed Value $ 895,497
Comerica Bank reports 28.82% decrease in ownership of MSTR / Strategy Inc

On January 29, 2026 - Comerica Bank filed a 13F-HR form disclosing ownership of 5,893 shares of Strategy Inc (US:MSTR) valued at $895,441 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 14, 2025 disclosing 8,279 shares of Strategy Inc. This represents a change in shares of -28.82% during the quarter. The current value of the position is $762,377 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-01-29 2025-12-31 13F STRATEGY CL A NEW 594972408 5,893 -2,386 -28.82 895 -66.44 0.0036
2025-11-14 2025-09-30 13F STRATEGY CL A NEW 594972408 8,279 3,856 87.18 2,667 49.16 0.0100
2025-08-14 2025-06-30 13F MICROSTRATEGY CL A NEW 594972408 4,423 844 23.58 1,788 73.42 0.0069
2025-05-14 2025-03-31 13F MICROSTRATEGY CL A NEW 594972408 3,579 -20,060 -84.86 1,032 -84.94 0.0043
2025-02-14 2024-12-31 13F/A-1 MICROSTRATEGY CL A NEW 594972408 23,639 19,390 456.34 6,846 856.15 0.0276
2025-02-14 2024-12-31 13F MICROSTRATEGY CL A NEW 594972408 23,639 19,390 6,846 0.0229
2024-11-14 2024-09-30 13F MICROSTRATEGY CL A NEW 594972408 4,249 3,844 949.14 716 28.55 0.0028
2024-08-15 2024-06-30 13F MICROSTRATEGY INC-CL A COMMON 594972408 405 -4,594 -91.90 558 -93.46 0.0023
2024-05-16 2024-03-31 13F MICROSTRATEGY INC-CL A COMMON 594972408 4,999 -5,812 -53.76 8,522 24.79 0.0367
2024-02-14 2023-12-31 13F MICROSTRATEGY INC-CL A COMMON 594972408 10,811 185 1.74 6,828 95.76 0.0314
2023-11-21 2023-09-30 13F MICROSTRATEGY COMMON 594972408 10,626 10,626 3,488 0.0182
2021-11-22 2021-09-30 13F MICROSTRATEGY INC-CL A COM 594972408 0 -7,461 -100.00 0 -100.00
2021-08-26 2021-06-30 13F MICROSTRATEGY INC-CL A COM 594972408 7,461 -401 -5.10 5,046 4.69 0.0301
2021-04-28 2021-03-31 13F MICROSTRATEGY INC-CL A COM 594972408 7,862 241 3.16 4,820 9.60 0.0287
2021-01-28 2020-12-31 13F MICROSTRATEGY INC-CL A COM 594972408 7,621 31 0.41 4,398 214.37 0.0279
2020-10-30 2020-09-30 13F MICROSTRATEGY INC-CL A COM 594972408 7,590 -605 -7.38 1,399 40.89 0.0102
2020-07-31 2020-06-30 13F MICROSTRATEGY INC-CL A COM 594972408 8,195 194 2.42 993 -1.19 0.0077
2020-05-01 2020-03-31 13F MICROSTRATEGY INC-CL A COM 594972408 8,001 279 3.61 1,005 -14.76 0.0092
2020-02-07 2019-12-31 13F MICROSTRATEGY INC-CL A COM 594972408 7,722 10 0.13 1,179 5.74 0.0089
2019-10-31 2019-09-30 13F MICROSTRATEGY INC-CL A COM 594972408 7,712 -46 -0.59 1,115 17.37 0.0088
2019-08-02 2019-06-30 13F MICROSTRATEGY INC-CL A COM 594972408 7,758 -442 -5.39 950 -21.55 0.0076
2019-05-02 2019-03-31 13F MICROSTRATEGY INC-CL A COM 594972408 8,200 -913 -10.02 1,211 -3.89 0.0098
2019-02-06 2018-12-31 13F MICROSTRATEGY INC-CL A COM 594972408 9,113 -22 -0.24 1,260 8.71 0.0107
2018-11-01 2018-09-30 13F MICROSTRATEGY INC-CL A COM 594972408 9,135 -813 -8.17 1,159 -13.64 0.0093
2018-08-01 2018-06-30 13F MICROSTRATEGY INC-CL A COM 594972408 9,948 57 0.58 1,342 1.05 0.0094
2018-05-01 2018-03-31 13F MICROSTRATEGY INC-CL A COM 594972408 9,891 216 2.23 1,328 -0.75 0.0095
2018-02-02 2017-12-31 13F MICROSTRATEGY INC-CL A COM 594972408 9,675 -258 -2.60 1,338 -0.82 0.0089
2017-11-06 2017-09-30 13F MICROSTRATEGY INC-CL A COM 594972408 9,933 54 0.55 1,349 -28.85 0.0098
2017-08-03 2017-06-30 13F MICROSTRATEGY INC-CL A COM 594972408 9,879 -538 -5.16 1,896 -5.44 0.0142
2017-05-03 2017-03-31 13F MICROSTRATEGY INC-CL A COM 594972408 10,417 405 4.05 2,005 -1.72 0.0152
2017-02-08 2016-12-31 13F MICROSTRATEGY INC-CL A COM 594972408 10,012 637 6.79 2,040 31.87 0.0161
2016-08-11 2016-06-30 13F MICROSTRATEGY INC-CL A COM 594972408 9,375 -131 -1.38 1,547 -12.60 0.0134
2016-05-11 2016-03-31 13F MICROSTRATEGY INC-CL A COM 594972408 9,506 55 0.58 1,770 26.43 0.0158
2016-02-05 2015-12-31 13F MICROSTRATEGY INC-CL A COM 594972408 9,451 18 0.19 1,400 -24.45 0.0137
2015-11-12 2015-09-30 13F MICROSTRATEGY INC-CL A COM 594972408 9,433 -8,891 -48.52 1,853 -40.53 0.0175
2015-08-13 2015-06-30 13F MICROSTRATEGY INC-CL A COM 594972408 18,324 9,347 104.12 3,116 105.13 0.0134
2015-05-15 2015-03-31 13F MICROSTRATEGY INC-CL A COM 594972408 8,977 -8,789 -49.47 1,519 -47.37 0.0129
2015-02-13 2014-12-31 13F MICROSTRATEGY INC-CL A COM 594972408 17,766 8,719 96.37 2,886 143.75 0.0125
2014-10-21 2014-09-30 13F MICROSTRATEGY INC-CL A COM 594972408 9,047 199 2.25 1,184 -4.82 0.0105
2014-08-12 2014-06-30 13F MICROSTRATEGY INC-CL A COM 594972408 8,848 -184 -2.04 1,244 19.39 0.0106
2014-05-15 2014-03-31 13F MICROSTRATEGY INC-CL A COM 594972408 9,032 -312 -3.34 1,042 -10.25 0.0080
2014-02-11 2013-12-31 13F MICROSTRATEGY INC-CL A COM 594972408 9,344 -628 -6.30 1,161 12.28 0.0090
2013-11-12 2013-09-30 13F MICROSTRATEGY INC-CL A COM 594972408 9,972 368 3.83 1,034 23.83 0.0072
2013-08-13 2013-06-30 13F/A-1 MICROSTRATEGY INC-CL A COM 594972408 9,604 9,604 835 0.0068
2013-08-08 2013-06-30 13F MICROSTRATEGY INC-CL A COM 594972408 47,388 4,119
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.