MICROSTRATEGY INC

Ticker: MSTR CUSIP: 594972408 Class: EQTY

Weiss Asset Management LP's Holding History (CIK: 0001357550)

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

Q4 2025

Shares 985,720 Value ($000) $149,780 Avg Close $230.22 Range $151.42 - $365.21

Q3 2025

Shares 1,388,564 Value ($000) $447,409 Avg Close $371.01 Range $292.36 - $457.22

Q2 2025

Shares 2,208,879 Value ($000) $892,895 Avg Close $364.26 Range $235.93 - $430.35

Q1 2025

Shares 1,216,190 Value ($000) $350,591 Avg Close $317.51 Range $231.51 - $404.42

Q4 2024

Shares 111,708 Value ($000) $32,353 Avg Close $300.91 Range $157.02 - $543.00

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	985,720	$149,780	$230.22	$151.42 - $365.21
Q3 2025	1,388,564	$447,409	$371.01	$292.36 - $457.22
Q2 2025	2,208,879	$892,895	$364.26	$235.93 - $430.35
Q1 2025	1,216,190	$350,591	$317.51	$231.51 - $404.42
Q4 2024	111,708	$32,353	$300.91	$157.02 - $543.00