INTERACTIVE BROKERS GROUP IN

Ticker: IBKR CUSIP: 45841N107 Class: EQTY

Aperio Group, LLC's Holding History (CIK: 0001364615)

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

Q4 2020
Shares 16,010 Value ($000) $975 Avg Close $12.87 Range $11.33 - $15.30
Q3 2020
Shares 16,266 Value ($000) $786 Avg Close $12.09 Range $9.98 - $13.03
Q2 2020
Shares 16,454 Value ($000) $687 Avg Close $10.11 Range $8.76 - $11.44
Q1 2020
Shares 18,858 Value ($000) $814 Avg Close $11.67 Range $8.14 - $14.11
Q4 2019
Shares 11,470 Value ($000) $535 Avg Close $11.31 Range $10.72 - $12.50
Q3 2019
Shares 12,896 Value ($000) $694 Avg Close $11.96 Range $10.69 - $13.30
Q2 2019
Shares 15,617 Value ($000) $846 Avg Close $13.01 Range $11.86 - $14.22
Q1 2019
Shares 15,764 Value ($000) $818 Avg Close $12.59 Range $11.61 - $13.91
Q4 2018
Shares 25,863 Value ($000) $1,413 Avg Close $12.75 Range $11.08 - $14.96
Q3 2018
Shares 16,942 Value ($000) $937 Avg Close $14.48 Range $13.14 - $15.95
Q2 2018
Shares 16,790 Value ($000) $1,081 Avg Close $17.25 Range $15.13 - $19.13
Q1 2018
Shares 16,090 Value ($000) $1,082 Avg Close $15.75 Range $14.01 - $17.65
Q4 2017
Shares 15,817 Value ($000) $937 Avg Close $12.95 Range $10.63 - $14.82
Q3 2017
Shares 13,976 Value ($000) $629 Avg Close $9.67 Range $8.58 - $10.70
Q2 2017
Shares 12,321 Value ($000) $461 Avg Close $8.40 Range $7.80 - $9.05
Q1 2017
Shares 10,536 Value ($000) $366 Avg Close $8.78 Range $8.05 - $9.31
Q4 2016
Shares 11,633 Value ($000) $425 Avg Close $8.56 Range $7.51 - $9.35
Q3 2016
Shares 12,527 Value ($000) $442 Avg Close $8.30 Range $7.88 - $8.76
Q2 2016
Shares 12,538 Value ($000) $444 Avg Close $8.92 Range $7.90 - $9.67
Q1 2016
Shares 12,899 Value ($000) $507 Avg Close $8.23 Range $6.87 - $10.05
Q4 2015
Shares 8,216 Value ($000) $358 Avg Close $9.71 Range $8.53 - $10.45
Q3 2015
Shares 6,810 Value ($000) $269 Avg Close $9.55 Range $8.25 - $10.65
Q2 2015
Shares 6,520 Value ($000) $271 Avg Close $8.40 Range $7.45 - $9.84
Q1 2015
Shares 6,600 Value ($000) $225 Avg Close $7.33 Range $5.89 - $7.99