Who owns 45841N907 - INTERACTIVE BROKERS GROUP IN - CALL based on 13F filings?

Open this security page to review the newest available 13F ownership history, top reported holders, and period-by-period changes.

INTERACTIVE BROKERS GROUP IN - CALL Institutional Ownership

CUSIP 45841N907 is the security identifier used in SEC filing datasets for 45841N907 - INTERACTIVE BROKERS GROUP IN - CALL.

CUSIP: 45841N907

Reported Shares, Excluding Options vs Price

Reported Value, Excluding Options

Total Investors

What is CUSIP 45841N907?
CUSIP 45841N907 identifies 45841N907 - INTERACTIVE BROKERS GROUP IN - CALL in SEC 13F datasets.

Where can I see the latest institutional holders?
Review the Q4 2025 holders report and the ownership history table below.

Open recent reporting periods for CUSIP 45841N907:

As of 31 Dec 2025, 0 institutional investors reported holding shares of INTERACTIVE BROKERS GROUP IN - CALL.

Period	Reported Shares, Excl. Options	Value, Excl. Options	Value Change	Calls Notional Value	Price (Median)	Investors
2025 Q4				$97,169,379	$64.31	0
2025 Q3				$140,869,705	$68.81	0
2025 Q2				$120,533,183	$55.41	0
2025 Q1	0	$0	-$106,447	$81,899,995	$165.59	0
2024 Q4	10	$106,447	+$106,447	$64,165,776	$176.67	1
2024 Q3				$30,853,616	$139.36	0
2024 Q2				$24,164,100	$122.60	0
2024 Q1				$9,952,975	$111.71	0
2023 Q4				$20,119,430	$82.90	0
2023 Q3				$25,880,800	$86.56	0
2023 Q2				$6,719,834	$83.07	0
2023 Q1				$11,954,592	$82.56	0
2022 Q4				$10,461,525	$72.35	0
2022 Q3				$5,094,000	$63.92	0
2022 Q2				$14,143,000	$55.01	0
2022 Q1				$5,582,000	$65.90	0
2021 Q4				$9,133,000	$79.41	0
2021 Q3				$7,601,000	$64.26	0
2021 Q2				$8,584,000	$65.72	0
2021 Q1				$14,630,000	$3688.51	0
2020 Q4				$8,925,000	$3076.05	0
2020 Q3				$3,876,000	$2439.79	0
2020 Q2				$1,203,000	$2107.26	0
2020 Q1				$824,000	$2179.09	0
2019 Q4				$1,813,000	$2344.74	0
2019 Q3				$3,528,000	$2715.48	0
2019 Q2				$3,127,000	$2736.58	0
2019 Q1				$5,234,000	$51.88	0
2018 Q4				$4,607,000	$2759.72	0
2018 Q3				$5,354,000	$2792.60	0
2018 Q2				$1,481,000	$3249.81	0
2018 Q1				$5,979,000	$247.91	0
2017 Q4				$7,616,000	$395.46	0
2017 Q3				$618,000	$269.51	0
2017 Q2				$37,000	$68.72	0
2017 Q1				$56,000	$35.97	0
2016 Q4				$130,000	$39.84	0
2016 Q3				$1,742,000	$52.87	0
2016 Q2				$1,913,000	$58.48	0
2016 Q1				$2,329,000	$39.43	0
2015 Q4				$3,665,000	$103.37	0
2015 Q3				$2,659,000	$118.10	0
2015 Q2				$2,588,000	$41.56	0
2015 Q1				$1,013,000	$34.02	0
2014 Q4				$1,390,000	$29.17	0
2014 Q3				$2,523,000	$24.96	0
2014 Q2				$892,000	$23.28	0
2014 Q1				$440,000	$21.67	0