Mount Lucas Management LP
Position in IBKR — Interactive Brokers Group, Inc.
CIK 1185072
Newtown, PA
Position in IBKR
as of Mar 31, 2026
· filed May 5, 2026
Position Value
$695,448
+$59,294 QoQ
Shares Held
10,369
+4.8% QoQ
Ownership
0.002%
of shares outstanding
% of Portfolio
0.52%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Jun 2025
4 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in IBKR Over Time
Shares Held
Position Value (USD)
All Filings in IBKR
Export CSV
4 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $695,448 | 10,369 | Shares | Sole | 2026-05-05 | |
| 2025-12-31 | $636,154 | 9,892 | Shares | Sole | 2026-02-05 | |
| 2025-09-30 | $692,641 | 10,066 | Shares | Sole | 2025-11-10 | |
| 2025-06-30 | $600,201 | 10,832 | Shares | Sole | 2025-08-11 | |
| No filing history on record for this holder in this stock. | ||||||