INTERACTIVE BROKERS GROUP IN

Ticker: IBKR CUSIP: 45841N107 Class: EQTY

Lansing Management LP's Holding History (CIK: 0001691908)

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

Q4 2025
Shares 299,485 Value ($000) $19,260 Avg Close $66.89 Range $58.88 - $73.26
Q3 2025
Shares 337,985 Value ($000) $23,257 Avg Close $62.79 Range $53.01 - $70.18
Q2 2025
Shares 399,736 Value ($000) $22,149 Avg Close $47.28 Range $32.69 - $55.48
Q1 2025
Shares 99,934 Value ($000) $16,548 Avg Close $49.31 Range $39.14 - $58.82
Q4 2024
Shares 106,559 Value ($000) $18,826 Avg Close $41.85 Range $33.69 - $48.10
Q3 2024
Shares 153,398 Value ($000) $21,378 Avg Close $30.72 Range $25.70 - $34.63
Q2 2024
Shares 148,898 Value ($000) $18,255 Avg Close $29.54 Range $26.42 - $31.96
Q1 2024
Shares 77,583 Value ($000) $8,667 Avg Close $24.63 Range $20.33 - $27.83
Q4 2023
Shares 21,812 Value ($000) $1,808 Avg Close $20.21 Range $17.92 - $22.24
Q4 2019
Shares 107,035 Value ($000) $4,990 Avg Close $11.31 Range $10.72 - $12.50
Q3 2019
Shares 177,367 Value ($000) $9,539 Avg Close $11.96 Range $10.69 - $13.30
Q2 2019
Shares 144,242 Value ($000) $7,818 Avg Close $13.01 Range $11.86 - $14.22
Q1 2019
Shares 121,142 Value ($000) $6,285 Avg Close $12.59 Range $11.61 - $13.91
Q4 2018
Shares 112,408 Value ($000) $6,143 Avg Close $12.75 Range $11.08 - $14.96