Interactive Brokers Group, Inc.
MX ˙ BMV ˙ US45841N1072
SecurityMX:IBKR / Interactive Brokers Group, Inc.
InstitutionKestra Advisory Services, LLC
Latest Disclosed Ownership47,782 shares
Latest Disclosed Value $ 3,204,749
Kestra Advisory Services, LLC reports 1.53% decrease in ownership of IBKR / Interactive Brokers Group, Inc.

On April 30, 2026 - Kestra Advisory Services, LLC filed a 13F-HR form disclosing ownership of 47,782 shares of Interactive Brokers Group, Inc. (MX:IBKR) valued at $3,204,749 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 48,524 shares of Interactive Brokers Group, Inc.. This represents a change in shares of -1.53% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-04-30 2026-03-31 13F INTERACTIVE BROKERS GROUP IN COM CL A 45841N107 47,782 -742 -1.53 3,205 2.69 0.0121
2026-02-13 2025-12-31 13F INTERACTIVE BROKERS GROUP IN COM CL A 45841N107 48,524 8,726 21.93 3,121 13.95 0.0129
2025-11-14 2025-09-30 13F INTERACTIVE BROKERS GROUP IN COM CL A 45841N107 39,798 11,248 39.40 2,739 73.18 0.0125
2025-08-15 2025-06-30 13F INTERACTIVE BROKERS GROUP IN COM CL A 45841N107 28,550 21,486 304.16 1,582 35.24 0.0077
2025-05-14 2025-03-31 13F INTERACTIVE BROKERS GROUP IN COM CL A 45841N107 7,064 1,670 30.96 1,170 22.79 0.0057
2025-02-10 2024-12-31 13F INTERACTIVE BROKERS GROUP IN COM CL A 45841N107 5,394 736 15.80 953 46.69 0.0052
2024-11-13 2024-09-30 13F INTERACTIVE BROKERS GROUP IN COM CL A 45841N107 4,658 -210 -4.31 649 8.89 0.0036
2024-08-14 2024-06-30 13F INTERACTIVE BROKERS GROUP IN COM CL A 45841N107 4,868 1,566 47.43 597 61.96 0.0033
2024-05-15 2024-03-31 13F INTERACTIVE BROKERS GROUP IN COM CL A 45841N107 3,302 693 26.56 369 70.37 0.0025
2024-02-14 2023-12-31 13F INTERACTIVE BROKERS GROUP IN COM CL A 45841N107 2,609 183 7.54 216 3.35 0.0018
2023-11-13 2023-09-30 13F INTERACTIVE BROKERS GROUP IN COM CL A 45841N107 2,426 -821 -25.28 210 -22.30 0.0021
2023-08-11 2023-06-30 13F INTERACTIVE BROKERS GROUP IN COM CL A 45841N107 3,247 -244 -6.99 270 -6.60 0.0027
2023-05-12 2023-03-31 13F INTERACTIVE BROKERS GROUP IN COM CL A 45841N107 3,491 -3,479 -49.91 288 -42.86 0.0031
2023-01-31 2022-12-31 13F INTERACTIVE BROKERS GROUP IN COM CL A 45841N107 6,970 3,306 90.23 504 0.0045
2022-11-01 2022-09-30 13F/A-1 INTERACTIVE BROKERS GROUP IN COM CL A 45841N107 3,664 3,664 0 0.0025
2022-11-01 2022-09-30 13F INTERACTIVE BROKERS GROUP IN COM CL A 45841N107 3,664 3,664 234 0.0025
2022-08-12 2022-06-30 13F INTERACTIVE BROKERS GROUP IN COM CL A 45841N107 0 -3,414 -100.00 0 0.0000
2022-07-20 2022-03-31 13F/A-1 INTERACTIVE BROKERS GROUP IN COM CL A 45841N107 3,414 268 8.52 0 -100.00 0.0023
2022-04-26 2022-03-31 13F INTERACTIVE BROKERS GROUP IN COM CL A 45841N107 3,414 268 225 0.0023
2022-07-25 2021-12-31 13F/A-1 INTERACTIVE BROKERS GROUP IN COM CL A 45841N107 3,146 -147 -4.46 0 -100.00 0.0025
2022-01-20 2021-12-31 13F INTERACTIVE BROKERS GROUP IN COM CL A 45841N107 3,146 -147 250 0.0025
2022-07-25 2021-09-30 13F/A-1 INTERACTIVE BROKERS GROUP IN COM CL A 45841N107 3,293 194 6.26 0 -100.00 0.0020
2021-10-19 2021-09-30 13F INTERACTIVE BROKERS GROUP IN COM CL A 45841N107 3,293 194 205 0.0020
2022-07-26 2021-06-30 13F/A-1 INTERACTIVE BROKERS GROUP IN COM CL A 45841N107 3,099 202 6.97 0 -100.00 0.0023
2021-07-28 2021-06-30 13F INTERACTIVE BROKERS GROUP IN COM CL A 45841N107 3,099 202 204 0.0023
2022-07-27 2021-03-31 13F/A-1 INTERACTIVE BROKERS GROUP IN COM CL A 45841N107 2,897 2,897 0 0.0027
2021-05-10 2021-03-31 13F INTERACTIVE BROKERS GROUP IN COM CL A 45841N107 2,897 2,897 212 0.0027
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.