MICROSTRATEGY INC

Ticker: MSTR CUSIP: 594972408 Class: EQTY

Riggs Asset Managment Co. Inc.'s Holding History (CIK: 0001601348)

Note: Option positions (PUT/CALL) are excluded.

Q2 2025

Shares 351 Value ($000) $142 Avg Close $364.26 Range $235.93 - $430.35

Q1 2025

Shares 61 Value ($000) $18 Avg Close $317.51 Range $231.51 - $404.42

Q4 2024

Shares 2 Value ($000) $1 Avg Close $300.91 Range $157.02 - $543.00

Q2 2021

Shares 30 Value ($000) $20 Avg Close $59.15 Range $41.16 - $88.21

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	351	$142	$364.26	$235.93 - $430.35
Q1 2025	61	$18	$317.51	$231.51 - $404.42
Q4 2024	2	$1	$300.91	$157.02 - $543.00
Q2 2021	30	$20	$59.15	$41.16 - $88.21