Strategy Inc
US ˙ NasdaqGS ˙ US5949724083

SecurityMSTR / Strategy Inc
InstitutionFirst Foundation Advisors
Latest Disclosed Ownership3,992 shares
Latest Disclosed Value $ 498,202
First Foundation Advisors ownership in MSTR / Strategy Inc

On May 4, 2026 - First Foundation Advisors filed a 13F-HR form disclosing ownership of 3,992 shares of Strategy Inc (US:MSTR) valued at $498,202 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 4, 2026 disclosing 3,992 shares of Strategy Inc. This represents a change in shares of 0.00% during the quarter. The current value of the position is $505,168 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)
2026-05-04 2026-03-31 13F STRATEGY CL A NEW 594972408 3,992 0 0.00 498 -17.82 0.0181
2026-02-04 2025-12-31 13F STRATEGY CL A NEW 594972408 3,992 18 0.45 607 -52.66 0.0229
2025-11-17 2025-09-30 13F STRATEGY CL A NEW 594972408 3,974 37 0.94 1,280 -19.55 0.0473
2025-08-14 2025-06-30 13F MICROSTRATEGY CL A NEW 594972408 3,937 560 16.58 1,591 63.51 0.0590
2025-05-08 2025-03-31 13F MICROSTRATEGY CL A NEW 594972408 3,377 0 0.00 973 -0.51 0.0396
2025-02-13 2024-12-31 13F MICROSTRATEGY CL A NEW 594972408 3,377 127 3.91 978 78.79 0.0368
2024-11-14 2024-09-30 13F MICROSTRATEGY CL A NEW 594972408 3,250 2,925 900.00 548 22.37 0.0206
2024-08-06 2024-06-30 13F MICROSTRATEGY CL A NEW 594972408 325 0 0.00 448 -19.17 0.0171
2024-05-10 2024-03-31 13F MICROSTRATEGY CL A NEW 594972408 325 0 0.00 554 169.76 0.0222
2024-02-14 2023-12-31 13F MICROSTRATEGY CL A NEW 594972408 325 325 205 0.0094
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.