Position history for TWO SIGMA INVESTMENTS, LP's holdings in INTERACTIVE BROKERS GROUP IN
TWO SIGMA INVESTMENTS, LP holds 8.3M shares of IBKR (INTERACTIVE BROKERS GROUP IN), worth $557.6M as of 2026-Q1. The position was increased (+135.7% shares). IBKR represents 0.4% of TWO SIGMA INVESTMENTS, LP's portfolio.
Current Value
$557.6M
Current Shares
8.3M
Total Value Change
+$550.3M
Total Shares Change
+8.3M
Other major holders of IBKR: Select Equity Group, L.P.
Increased |
| 8.3M |
+135.7% |
| $557.6M |
| 0.4% |
| $69.40 |
61 |
| 2025-Q4 | Decreased | 3.5M | -1.4% | $226.8M | 0.3% | $65.00 | 0 |
| 2025-Q3 | Increased | 3.6M | +18.3% | $246M | 0.4% | $68.72 | 43 |
| 2025-Q2 | Increased | 3M | +349.9% | $167.5M | 0.3% | $53.82 | 59 |
| 2025-Q1 | Increased | 671,851 | +37.3% | $111.3M | 0.2% | $41.01 | 47 |
| 2024-Q4 | Increased | 489,175 | +343.9% | $86.4M | 0.2% | $44.50 | 57 |
| 2024-Q3 | Increased | 110,194 | +86.6% | $15.4M | 0.0% | $34.16 | 44 |
| 2024-Q2 | New | 59,052 | - | $7.2M | 0.0% | $30.39 | 38 |