MICROSTRATEGY INC

Ticker: MSTR CUSIP: 594972408 Class: EQTY

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

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

Q4 2025
Shares 9,635 Value ($000) $1,464 Avg Close $230.22 Range $151.42 - $365.21
Q3 2025
Shares 59,180 Value ($000) $19,068 Avg Close $371.01 Range $292.36 - $457.22
Q2 2025
Shares 157,346 Value ($000) $63,604 Avg Close $364.26 Range $235.93 - $430.35
Q1 2025
Shares 146,064 Value ($000) $42,106 Avg Close $317.51 Range $231.51 - $404.42
Q4 2024
Shares 82,866 Value ($000) $24,000 Avg Close $300.91 Range $157.02 - $543.00
Q2 2024
Shares 26,517 Value ($000) $36,527 Avg Close $144.09 Range $101.00 - $174.00
Q3 2023
Shares 12,549 Value ($000) $4,120 Avg Close $37.65 Range $31.01 - $47.51
Q2 2023
Shares 50,320 Value ($000) $17,231 Avg Close $30.31 Range $26.60 - $35.27
Q1 2023
Shares 6,927 Value ($000) $2,025 Avg Close $24.41 Range $13.94 - $31.50
Q4 2021
Shares 69,039 Value ($000) $37,591 Avg Close $68.74 Range $52.88 - $89.14
Q3 2021
Shares 34,359 Value ($000) $19,873 Avg Close $64.12 Range $47.24 - $79.80
Q1 2021
Shares 67,872 Value ($000) $46,072 Avg Close $70.64 Range $40.65 - $131.50
Q4 2020
Shares 15,938 Value ($000) $6,193 Avg Close $23.35 Range $14.52 - $40.00
Q3 2014
Shares 3,819 Value ($000) $500 Avg Close $13.91 Range $12.95 - $15.59
Q1 2014
Shares 2,050 Value ($000) $237 Avg Close $12.49 Range $11.24 - $13.58