Weiss Asset Management LP

Position in AMT — American Tower Corp /Ma/

CIK 1357550 BOSTON, MA

Position in AMT

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

Position Value

$3,886,586

+$3,563,889 QoQ

Shares Held

23,761

+1192.8% QoQ

Ownership

0.005%

of shares outstanding

% of Portfolio

0.06%

of 13F equity value

Holder Rank

#510

of 1,704 holders

Holding Since

Mar 2021

6 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Real Estate · as of Jun 30, 2026

Weiss Asset Management LP holds $25,846,760 across 4 REIT - Specialty names. AMT ranks #3 (15.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	BXDC	Blackstone Digital Infrastructure Trust Inc.	505,409	$10,931,996
2	OUT	OUTFRONT Media Inc.	305,393	$10,004,674
3	AMT	American Tower Corp /Ma/ This page	23,761	$3,886,586
4	RYN	Rayonier Inc	48,097	$1,023,504

6 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$3,886,586	23,761	+1192.8%	Shares	Defined	2026-08-14
2025-12-31	$322,697	1,838	-82.3%	Shares	Defined	2026-02-17
2024-12-31	$1,899,944	10,359	+112.1%	Shares	Defined	2025-02-14
2023-06-30	$947,396	4,885	+139.9%	Shares	Defined	2023-08-11
2023-03-31	$416,036	2,036	-94.5%	Shares	Defined	2023-05-10
2021-03-31	$8,914,069	37,288	—	Shares	Defined	2021-05-14
No filing history on record for this holder in this stock.