Alyeska Investment Group, L.P.

Position in IBKR — Interactive Brokers Group, Inc.

CIK 1453072 CHICAGO, IL

Position in IBKR

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$2,510,320

-$60,701,848 QoQ

Shares Held

28,841

-96.9% QoQ

Ownership

0.006%

of shares outstanding

% of Portfolio

0.01%

of 13F equity value

Holder Rank

#423

of 1,105 holders

Holding Since

Dec 2021

11 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Financial Services · as of Jun 30, 2026

Alyeska Investment Group, L.P. holds $355,620,464 across 17 Capital Markets names. IBKR ranks #14 (0.7% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	HOOD	Robinhood Markets, Inc.	572,939	$57,454,322
2	LPLA	LPL Financial Holdings Inc.	155,023	$43,666,878
3	EVR	Evercore Inc.	100,016	$34,149,463
4	MIAX	Miami International Holdings, Inc.	848,750	$31,539,550
5	GS	Goldman Sachs Group Inc	29,851	$30,190,405
6	CSHR	CoinShares PLC	7,564,809	$28,519,329
7	IREN	IREN Ltd	550,000	$25,151,500
8	HLI	Houlihan Lokey, Inc.	171,137	$22,954,605

11 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$2,510,320	28,841	-96.9%	Shares	Sole	2026-08-14
2025-09-30	$63,212,168	918,648	-39.1%	Shares	Sole	2025-11-17
2025-06-30	$83,563,987	1,508,103	+1492.2%	Shares	Sole	2025-08-14
2024-12-31	$16,733,829	94,718	-15.2%	Shares	Sole	2025-02-14
2024-03-31	$12,477,783	111,698	-25.3%	Shares	Sole	2024-05-15
2023-03-31	$12,343,050	149,504	-11.8%	Shares	Sole	2023-05-15
2022-12-31	$12,266,653	169,546	-55.0%	Shares	Sole	2023-02-14
2022-09-30	$24,091,449	376,959	+7.8%	Shares	Sole	2022-11-14
2022-06-30	$19,227,975	349,536	+57.1%	Shares	Sole	2022-08-15
2022-03-31	$14,664,645	222,495	-48.4%	Shares	Sole	2022-05-17
2021-12-31	$34,230,734	431,009	—	Shares	Sole	2022-02-14
No filing history on record for this holder in this stock.