Historical shareholding details of ArrowMark Colorado Holdings, LLC (ArrowMark Partners) holdings in Interactive Brokers Group Inc - Ordinary Shares - Class A (IBKR)

Monthly changes of ArrowMark Colorado Holdings, LLC (ArrowMark Partners) shareholding in Interactive Brokers Group Inc - Ordinary Shares - Class A over the previous months

Month	Name	Total no. shares held	Percent Holding
Month	Name	Total no. shares held	Percent Holding
Dec 31, 2024	Arrowmark Colorado Holdings, Llc (Arrowmark Partners)	2,200	0.00%

Sep 30, 2024	Arrowmark Colorado Holdings, Llc (Arrowmark Partners)	2,200	0.00%

Jun 30, 2024	Arrowmark Colorado Holdings, Llc (Arrowmark Partners)	2,200	0.00%

Mar 31, 2024	Arrowmark Colorado Holdings, Llc (Arrowmark Partners)	2,200	0.00%

Sep 30, 2023	Arrowmark Colorado Holdings, Llc (Arrowmark Partners)	0	0.00%

Jun 30, 2023	Arrowmark Colorado Holdings, Llc (Arrowmark Partners)	27,200	0.03%

Mar 31, 2023	Arrowmark Colorado Holdings, Llc (Arrowmark Partners)	27,200	0.03%