INTERACTIVE BROKERS GROUP IN

Ticker: IBKR CUSIP: 45841N107 Class: EQTY

Cornerstone Capital, Inc.'s Holding History (CIK: 0000819535)

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

Q4 2025
Shares 3,600 Value ($000) $232 Avg Close $66.89 Range $58.88 - $73.26
Q3 2025
Shares 3,600 Value ($000) $248 Avg Close $62.79 Range $53.01 - $70.18
Q2 2025
Shares 4,700 Value ($000) $260 Avg Close $47.28 Range $32.69 - $55.48
Q4 2024
Shares 1,175 Value ($000) $208 Avg Close $41.85 Range $33.69 - $48.10