INTERACTIVE BROKERS GROUP IN

Ticker: IBKR CUSIP: 45841N107 Class: EQTY

FIRST MANHATTAN CO. LLC.'s Holding History (CIK: 0000728083)

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

Q4 2022
Shares 207 Value ($000) $15 Avg Close $18.36 Range $15.40 - $20.01
Q2 2022
Shares 250 Value ($000) $13 Avg Close $14.55 Range $12.78 - $16.65
Q1 2022
Shares 250 Value ($000) $16 Avg Close $16.85 Range $13.94 - $19.79
Q4 2021
Shares 250 Value ($000) $19 Avg Close $18.18 Range $15.23 - $20.25
Q3 2021
Shares 250 Value ($000) $15 Avg Close $15.36 Range $14.37 - $16.36
Q2 2021
Shares 250 Value ($000) $16 Avg Close $16.85 Range $15.38 - $18.89
Q1 2021
Shares 6,250 Value ($000) $456 Avg Close $17.53 Range $14.36 - $19.61
Q4 2020
Shares 6,250 Value ($000) $380 Avg Close $12.87 Range $11.33 - $15.30
Q3 2020
Shares 6,250 Value ($000) $302 Avg Close $12.09 Range $9.98 - $13.03
Q2 2020
Shares 6,250 Value ($000) $261 Avg Close $10.11 Range $8.76 - $11.44
Q1 2020
Shares 6,250 Value ($000) $269 Avg Close $11.67 Range $8.14 - $14.11
Q4 2019
Shares 6,250 Value ($000) $291 Avg Close $11.31 Range $10.72 - $12.50
Q3 2019
Shares 6,250 Value ($000) $336 Avg Close $11.96 Range $10.69 - $13.30
Q2 2019
Shares 6,250 Value ($000) $338 Avg Close $13.01 Range $11.86 - $14.22
Q1 2019
Shares 6,250 Value ($000) $324 Avg Close $12.59 Range $11.61 - $13.91