Oakcliff Capital Partners, LP
Position in IBKR — Interactive Brokers Group, Inc.
CIK 1657335
New York, NY
Position in IBKR
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$69,131,731
+$2,844,842 QoQ
Shares Held
1,030,740
0.0% QoQ
Ownership
0.231%
of shares outstanding
% of Portfolio
35.87%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in IBKR Over Time
Shares Held
Position Value (USD)
Position in Capital Markets
Financial Services · as of Mar 31, 2026Oakcliff Capital Partners, LP holds $69,131,731 across 1 Capital Markets name. IBKR ranks #1 (100.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | IBKR |
Interactive Brokers Group, Inc.
This page
|
1,030,740 | $69,131,731 |
All Filings in IBKR
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25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $69,131,731 | 1,030,740 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $66,286,889 | 1,030,740 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $70,925,219 | 1,030,740 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $57,113,303 | 1,030,740 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $10,667,514 | 257,685 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $13,236,337 | 299,685 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $10,544,221 | 302,647 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $9,276,130 | 302,647 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $8,452,174 | 302,647 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $7,039,184 | 339,647 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $7,349,961 | 339,647 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $7,053,619 | 339,647 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $7,010,314 | 339,647 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $6,143,365 | 339,647 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $5,771,823 | 361,247 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $4,968,049 | 361,247 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $4,940,728 | 299,847 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $5,198,972 | 261,847 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $4,080,885 | 261,847 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $4,302,800 | 261,847 | Shares | Sole | 2021-08-16 | |
| 2021-03-31 | $4,781,326 | 261,847 | Shares | Sole | 2021-05-17 | |
| 2020-12-31 | $5,594,694 | 367,347 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $4,691,465 | 388,286 | Shares | Sole | 2020-11-16 | |
| 2020-06-30 | $4,054,676 | 388,286 | Shares | Sole | 2020-08-14 | |
| 2020-03-31 | $4,190,576 | 388,286 | Shares | Sole | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||