FIRST MANHATTAN CO. LLC.

Position in RUM — RUM Group Inc.

CIK 728083 NEW YORK, NY

Position in RUM

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$355,964

-$85,153 QoQ

Shares Held

69,797

0.0% QoQ

Ownership

0.016%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Sep 2022

15 quarters on record

Voting authority Sole 0.ToString("F0")% Shared 100.ToString("F0")% None 0.ToString("F0")%

Communication Services · as of Mar 31, 2026

FIRST MANHATTAN CO. LLC. holds $658,251,102 across 5 Internet Content & Information names. RUM ranks #4 (0.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	GOOGL	Alphabet Inc.	1,516,693	$436,140,239
2	MTCH	Match Group, Inc.	3,686,291	$113,205,996
3	META	Meta Platforms, Inc.	189,550	$108,447,241
4	RUM	RUM Group Inc. This page	69,797	$355,964
5	DIBS	1stdibs.com, Inc.	18,484	$101,662

15 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$355,964	69,797	0.0%	Shares	Sole	2026-05-15
2025-12-31	$441,117	69,797	0.0%	Shares	Sole	2026-02-17
2025-09-30	$505,330	69,797	0.0%	Shares	Sole	2025-11-14
2025-06-30	$626,777	69,797	0.0%	Shares	Sole	2025-08-14
2025-03-31	$493,464	69,797	0.0%	Shares	Sole	2025-05-15
2024-12-31	$908,058	69,797	0.0%	Shares	Sole	2025-02-14
2024-09-30	$374,111	69,797	0.0%	Shares	Sole	2024-11-14
2024-06-30	$387,373	69,797	0.0%	Shares	Sole	2024-08-15
2024-03-31	$563,959	69,797	0.0%	Shares	Sole	2024-05-15
2023-12-31	$313,388	69,797	0.0%	Shares	Sole	2024-02-13
2023-09-30	$355,964	69,797	0.0%	Shares	Sole	2023-11-14
2023-06-30	$622,589	69,797	0.0%	Shares	Sole	2023-08-14
2023-03-31	$697,970	69,797	0.0%	Shares	Sole	2023-05-15
2022-12-31	$415,292	69,797	+17.0%	Shares	Sole	2023-02-14
2022-09-30	$730,749	59,653	—	Shares	Sole	2022-11-14
No filing history on record for this holder in this stock.