Interactive Brokers (IBKR) Securities Borrowed (2016 - 2026)

Interactive Brokers' Securities Borrowed history spans 17 years, with the latest figure at $5.0 billion for Q4 2025.

  • On a quarterly basis, Securities Borrowed rose 158.94% to $5.0 billion in Q4 2025 year-over-year; TTM through Dec 2025 was $5.0 billion, a 158.94% increase, with the full-year FY2025 number at $5.0 billion, up 158.94% from a year prior.
  • Securities Borrowed hit $5.0 billion in Q4 2025 for Interactive Brokers, down from $11.6 billion in the prior quarter.
  • Over the last five years, Securities Borrowed for IBKR hit a ceiling of $11.6 billion in Q3 2025 and a floor of $551.0 million in Q2 2022.
  • Historically, Securities Borrowed has averaged $4.8 billion across 5 years, with a median of $4.9 billion in 2022.
  • Biggest five-year swings in Securities Borrowed: plummeted 89.89% in 2022 and later surged 988.75% in 2023.
  • Tracing IBKR's Securities Borrowed over 5 years: stood at $3.9 billion in 2021, then rose by 21.4% to $4.7 billion in 2022, then grew by 22.87% to $5.8 billion in 2023, then crashed by 67.03% to $1.9 billion in 2024, then surged by 158.94% to $5.0 billion in 2025.
  • Business Quant data shows Securities Borrowed for IBKR at $5.0 billion in Q4 2025, $11.6 billion in Q3 2025, and $3.9 billion in Q2 2025.