WELLINGTON MANAGEMENT GROUP LLP

Position in RSI — Rush Street Interactive, Inc.

CIK 902219 Boston, MA

Position in RSI

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

Position Value

$4,081,933

New position

Shares Held

137,254

first reported quarter

Ownership

0.059%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

#82

of 302 holders

Holding Since

Jun 2026

1 quarter on record

Voting authority Sole 0% Shared 100% None 0%

Consumer Cyclical · as of Jun 30, 2026

WELLINGTON MANAGEMENT GROUP LLP holds $137,715,596 across 5 Gambling names. RSI ranks #5 (3.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	DKNG	DraftKings Inc.	3,832,106	$96,798,996
2	SGHC	Super Group (SGHC) Ltd	1,467,527	$19,884,990
3	CHDN	Churchill Downs Inc	99,032	$8,877,228
4	FLUT	Flutter Entertainment plc	79,010	$8,072,449
5	RSI	Rush Street Interactive, Inc. This page	137,254	$4,081,933

1 filing row on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$4,081,933	137,254	—	Shares	Defined	2026-08-14
No filing history on record for this holder in this stock.