IBKR · NASDAQ · Investment Banking & Brokerage
Everything reported about this company, newest first. Each line shows the dates that matter for its source.
Insider trade · Traded Sep 1, 2026 · Filed Sep 2, 2026
Director purchased ~$2.4K of IBKR shares in the open marketSourceFund holdings · Holdings as of Jun 30, 2026 (Q2 2026) · Filed Aug 14, 2026
Lone Pine Capital disclosed a new position in IBKR for Q2 2026SourceFund holdings · Holdings as of Jun 30, 2026 (Q2 2026) · Filed Aug 14, 2026
Soros Fund Management disclosed a reduced position in IBKR for Q2 2026SourceFund holdings · Holdings as of Jun 30, 2026 (Q2 2026) · Filed Aug 14, 2026
Viking Global disclosed an increased position in IBKR for Q2 2026SourceFund holdings · Holdings as of Jun 30, 2026 (Q2 2026) · Filed Aug 14, 2026
Bridgewater Associates disclosed a reduced position in IBKR for Q2 2026SourceInsider trade · Traded Aug 3, 2026 · Filed Aug 4, 2026
Director purchased ~$2.2K of IBKR shares in the open marketSourceInsider trade · Traded Jul 1, 2026 · Filed Jul 1, 2026
Director purchased ~$2.2K of IBKR shares in the open marketSourceInsider trade · Traded Jun 1, 2026 · Filed Jun 2, 2026
Director purchased ~$2.2K of IBKR shares in the open marketSourceInsider trade · Traded May 1, 2026 · Filed May 4, 2026
Director purchased ~$2K of IBKR shares in the open marketSourceInsider trade · Traded Apr 28, 2026 · Filed Apr 29, 2026
Director sold ~$2M of IBKR shares in the open marketSourceInsider trade · Traded Apr 1, 2026 · Filed Apr 2, 2026
Director purchased ~$1.7K of IBKR shares in the open marketSourceInsider trade · Traded Feb 25, 2026 · Filed Mar 26, 2026
Director purchased ~$3.7K of IBKR shares in the open marketSourceInsider trade · Traded Mar 2, 2026 · Filed Mar 26, 2026
Director purchased ~$1.7K of IBKR shares in the open marketSourceInsider trade · Traded Jan 26, 2026 · Filed Jan 28, 2026
Chair sold ~$4.62M of IBKR shares in the open marketSourceInsider trade · Traded Jan 27, 2026 · Filed Jan 28, 2026
Chair sold ~$2.98M of IBKR shares in the open marketSourceInsider trade · Traded Jan 26, 2026 · Filed Jan 28, 2026
Chair sold ~$2.36M of IBKR shares in the open marketSourceInsider trade · Traded Jan 27, 2026 · Filed Jan 28, 2026
Chair sold ~$1.55M of IBKR shares in the open marketSourceCongress trade · Transaction Oct 14, 2025 · Disclosed Nov 21, 2025
Disclosed sale of IBKR — reported range $1,001 - $15,000SourceInsider trade · Traded Oct 29, 2025 · Filed Oct 31, 2025
Director sold ~$735K of IBKR shares in the open marketSourceInsider trade · Traded Oct 27, 2025 · Filed Oct 29, 2025
Director sold ~$523K of IBKR shares in the open marketSourceInsider trade · Traded Oct 28, 2025 · Filed Oct 29, 2025
Director sold ~$474K of IBKR shares in the open marketSourceInsider trade · Traded Oct 23, 2025 · Filed Oct 27, 2025
Director purchased ~$26K of IBKR shares in the open marketSourceCongress trade · Transaction Aug 13, 2025 · Disclosed Sep 12, 2025
Disclosed purchase of IBKR — reported range $1,001 - $15,000SourceCongress trade · Transaction Jun 24, 2025 · Disclosed Aug 13, 2025
Disclosed sale of IBKR — reported range $1,001 - $15,000SourceCongress trade · Transaction Jun 17, 2025 · Disclosed Aug 13, 2025
Disclosed purchase of IBKR — reported range $1,001 - $15,000SourceInsider trade · Traded Jan 26, 2026 · Filed Jan 28, 2026
Chair sold ~$242K of IBKR shares in the open marketSourceInsider trade · Traded Jan 22, 2026 · Filed Jan 26, 2026
Chair sold ~$7.68M of IBKR shares in the open marketSourceInsider trade · Traded Jan 23, 2026 · Filed Jan 26, 2026
Chair sold ~$6.6M of IBKR shares in the open marketSourceInsider trade · Traded Jan 23, 2026 · Filed Jan 26, 2026
Chair sold ~$4.69M of IBKR shares in the open marketSourceInsider trade · Traded Oct 23, 2025 · Filed Oct 27, 2025
Director sold ~$1.49M of IBKR shares in the open marketSourceInsider trade · Traded Oct 24, 2025 · Filed Oct 27, 2025
Director sold ~$548K of IBKR shares in the open marketSourceInsider trade · Traded Sep 19, 2025 · Filed Oct 3, 2025
CFO sold ~$448K of IBKR shares in the open marketSource