Paul Tudor Jones's IBKR Position Overview
Paul Tudor Jones (via Tudor Investment Corp Et Al) currently holds 551,744 shares of Interactive Brokers Group, Inc. (IBKR) worth $35.48 M, representing 0.07% of the portfolio. First purchased in 2013-Q3, this long-term strategic position has been held for 21 quarters.
Based on 13F filings, Paul Tudor Jones has maintained a strategic position in IBKR, demonstrating sustained confidence in this investment. Largest addition occurred in Q4 2025, adding 551,744 shares. Largest reduction occurred in Q2 2025, reducing 426,100 shares.
Analysis based on 13F filings available since 2013 Q2
Paul Tudor Jones's Interactive Brokers Group (IBKR) Holding Value Over Time
Track share changes against reported price movement
Quarterly Interactive Brokers Group (IBKR) Trades by Paul Tudor Jones
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q4 2025 | +551,744 | New Buy | 551,744 | $64.31 |
| Q2 2025 | -426,100 | Sold Out | 0 | $0.00 |
| Q1 2025 | +407,412 | Add 2180.07% | 426,100 | $41.40 |
| Q4 2024 | +18,688 | New Buy | 18,688 | $44.17 |
| Q3 2022 | -56,328 | Sold Out | 0 | $0.00 |
| Q2 2022 | +56,328 | New Buy | 56,328 | $13.76 |
| Q1 2022 | -83,432 | Sold Out | 0 | $0.00 |
| Q4 2021 | +83,432 | New Buy | 83,432 | $19.86 |
| Q3 2021 | -330,836 | Sold Out | 0 | $0.00 |
| Q2 2021 | -66,828 | Reduce 16.81% | 330,836 | $16.43 |
| Q1 2021 | +397,664 | New Buy | 397,664 | $18.26 |
| Q3 2020 | -271,552 | Sold Out | 0 | $0.00 |
| Q2 2020 | +232,132 | Add 588.87% | 271,552 | $10.44 |
| Q1 2020 | +39,420 | New Buy | 39,420 | $10.78 |
| Q4 2015 | -53,200 | Sold Out | 0 | $0.00 |
| Q3 2015 | +53,200 | New Buy | 53,200 | $9.87 |
| Q3 2014 | -52,844 | Sold Out | 0 | $0.00 |
| Q2 2014 | -30,984 | Reduce 36.96% | 52,844 | $5.83 |
| Q1 2014 | -27,372 | Reduce 24.62% | 83,828 | $5.42 |
| Q4 2013 | +58,000 | Add 109.02% | 111,200 | $6.09 |
| Q3 2013 | +53,200 | New Buy | 53,200 | $4.70 |
Paul Tudor Jones's Interactive Brokers Group Investment FAQs
Paul Tudor Jones first purchased Interactive Brokers Group, Inc. (IBKR) in Q3 2013, acquiring 53,200 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Paul Tudor Jones has held Interactive Brokers Group, Inc. (IBKR) for 21 quarters since Q3 2013.
Paul Tudor Jones's largest addition to Interactive Brokers Group, Inc. (IBKR) was in Q4 2025, adding 551,744 shares worth $35.48 M.
According to the latest 13F filing for Q4 2025, Paul Tudor Jones's firm, Tudor Investment Corp Et Al, owns 551,744 shares of Interactive Brokers Group, Inc. (IBKR), valued at approximately $35.48 M.
As of the Q4 2025 filing, Interactive Brokers Group, Inc. (IBKR) represents approximately 0.07% of Paul Tudor Jones's publicly disclosed stock portfolio, making it one of their key holdings.
Paul Tudor Jones's peak holding in Interactive Brokers Group, Inc. (IBKR) was 551,744 shares, as reported at the end of Q4 2025.