Strategy Inc
US ˙ NasdaqGS ˙ US5949724083

SecurityMSTR / Strategy Inc
InstitutionAmbassador Advisors, LLC
Latest Disclosed Ownership6,903 shares
Latest Disclosed Value $ 861,494
Ambassador Advisors, LLC ownership in MSTR / Strategy Inc

On April 17, 2026 - Ambassador Advisors, LLC filed a 13F-HR form disclosing ownership of 6,903 shares of Strategy Inc (US:MSTR) valued at $861,494 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 6,903 shares of Strategy Inc. This represents a change in shares of 0.00% during the quarter. The current value of the position is $893,041 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)
2026-04-17 2026-03-31 13F STRATEGY CL A NEW 594972408 6,903 0 0.00 861 -17.84 0.1049
2026-02-13 2025-12-31 13F STRATEGY CL A NEW 594972408 6,903 30 0.44 1,049 -52.66 0.1538
2025-11-19 2025-09-30 13F STRATEGY CL A NEW 594972408 6,873 0 0.00 2,215 -20.30 0.3293
2025-08-14 2025-06-30 13F MICROSTRATEGY CL A NEW 594972408 6,873 0 0.00 2,778 40.23 0.4312
2025-05-16 2025-03-31 13F MICROSTRATEGY CL A NEW 594972408 6,873 343 5.25 1,981 4.76 0.3450
2025-02-13 2024-12-31 13F MICROSTRATEGY CL A NEW 594972408 6,530 -2,470 -27.44 1,891 24.65 0.3220
2024-11-14 2024-09-30 13F MICROSTRATEGY CL A NEW 594972408 9,000 8,100 900.00 1,517 22.44 0.2640
2024-08-14 2024-06-30 13F MICROSTRATEGY CL A NEW 594972408 900 0 0.00 1,240 -19.23 0.2242
2024-05-15 2024-03-31 13F MICROSTRATEGY CL A NEW 594972408 900 0 0.00 1,534 247.85 0.2785
2024-02-15 2023-12-31 13F MICROSTRATEGY CL A NEW 594972408 900 0 0.00 442 -2.86 0.0980
2023-11-15 2023-09-30 13F MICROSTRATEGY CL A NEW 594972408 900 0 0.00 454 31.59 0.1107
2023-08-15 2023-06-30 13F MICROSTRATEGY CL A NEW 594972408 900 -1 -0.11 346 33.72 0.0798
2023-05-15 2023-03-31 13F MICROSTRATEGY CL A NEW 594972408 901 901 259 0.0587
2023-02-14 2022-12-31 13F MICROSTRATEGY CL A NEW 594972408 0 -1,101 -100.00 0 -100.00
2022-11-18 2022-09-30 13F/A-1 MICROSTRATEGY CL A NEW 594972408 1,101 -225 -16.97 234 7.34 0.0555
2022-11-14 2022-09-30 13F MICROSTRATEGY CL A NEW 594972408 1,326 0 218 0.0453
2022-08-12 2022-06-30 13F MICROSTRATEGY CL A NEW 594972408 1,326 900 211.27 218 5.31 0.0489
2022-05-16 2022-03-31 13F MICROSTRATEGY CL A NEW 594972408 426 426 207 0.0401
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.