INTERACTIVE BROKERS GROUP IN

Ticker: IBKR CUSIP: 45841N107 Class: EQTY

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

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

Q4 2024
Shares 975 Value ($000) $172 Avg Close $41.85 Range $33.69 - $48.10
Q3 2024
Shares 8,417 Value ($000) $1,173 Avg Close $30.72 Range $25.70 - $34.63
Q2 2024
Shares 5,773 Value ($000) $708 Avg Close $29.54 Range $26.42 - $31.96
Q1 2024
Shares 17,161 Value ($000) $1,917 Avg Close $24.63 Range $20.33 - $27.83
Q4 2023
Shares 9,994 Value ($000) $829 Avg Close $20.21 Range $17.92 - $22.24
Q1 2023
Shares 10,879 Value ($000) $898 Avg Close $20.03 Range $17.46 - $22.21
Q1 2020
Shares 3,283 Value ($000) $142 Avg Close $11.67 Range $8.14 - $14.11
Q4 2019
Shares 13,276 Value ($000) $619 Avg Close $11.31 Range $10.72 - $12.50
Q3 2019
Shares 2,086 Value ($000) $112 Avg Close $11.96 Range $10.69 - $13.30
Q2 2019
Shares 1,072 Value ($000) $58 Avg Close $13.01 Range $11.86 - $14.22
Q1 2019
Shares 4,597 Value ($000) $238 Avg Close $12.59 Range $11.61 - $13.91
Q2 2018
Shares 12,296 Value ($000) $792 Avg Close $17.25 Range $15.13 - $19.13
Q2 2017
Shares 6,535 Value ($000) $245 Avg Close $8.40 Range $7.80 - $9.05
Q1 2017
Shares 8,535 Value ($000) $296 Avg Close $8.78 Range $8.05 - $9.31
Q4 2016
Shares 9,058 Value ($000) $331 Avg Close $8.56 Range $7.51 - $9.35
Q2 2016
Shares 880 Value ($000) $31 Avg Close $8.92 Range $7.90 - $9.67
Q4 2015
Shares 12,134 Value ($000) $529 Avg Close $9.71 Range $8.53 - $10.45
Q2 2015
Shares 653 Value ($000) $27 Avg Close $8.40 Range $7.45 - $9.84
Q1 2015
Shares 1,442 Value ($000) $49 Avg Close $7.33 Range $5.89 - $7.99
Q3 2014
Shares 6,243 Value ($000) $156 Avg Close $5.45 Range $5.01 - $6.12
Q2 2014
Shares 20,834 Value ($000) $485 Avg Close $5.24 Range $4.63 - $5.56
Q1 2014
Shares 21,246 Value ($000) $460 Avg Close $5.03 Range $4.67 - $5.63
Q4 2013
Shares 10,659 Value ($000) $259 Avg Close $5.05 Range $4.23 - $5.67
Q3 2013
Shares 30,183 Value ($000) $567 Avg Close $3.86 Range $3.57 - $4.28
Q2 2013
Shares 16,071 Value ($000) $257 Avg Close $3.45 Range $3.06 - $3.76