INTERACTIVE BROKERS GROUP IN

Ticker: IBKR CUSIP: 45841N107 Class: EQTY

MASSACHUSETTS FINANCIAL SERVICES CO /MA/'s Holding History (CIK: 0000912938)

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

Q4 2025
Shares 489,748 Value ($000) $31,496 Avg Close $66.89 Range $58.88 - $73.26
Q3 2025
Shares 57,778 Value ($000) $3,976 Avg Close $62.79 Range $53.01 - $70.18
Q2 2025
Shares 58,092 Value ($000) $3,219 Avg Close $47.28 Range $32.69 - $55.48
Q1 2025
Shares 14,451 Value ($000) $2,393 Avg Close $49.31 Range $39.14 - $58.82
Q4 2024
Shares 6,901 Value ($000) $1,219 Avg Close $41.85 Range $33.69 - $48.10
Q4 2015
Shares 10,647 Value ($000) $464 Avg Close $9.71 Range $8.53 - $10.45
Q3 2015
Shares 10,743 Value ($000) $424 Avg Close $9.55 Range $8.25 - $10.65
Q2 2013
Shares 27,460 Value ($000) $438,536 Avg Close $3.45 Range $3.06 - $3.76