Gross & Hartman Investments LLC

Position in AMT — American Tower Corp /Ma/

CIK 1966094 LEOLA, PA

Position in AMT

as of Jun 30, 2026 · filed Aug 13, 2026 Compact

Position Value

$537,327

+$43,058 QoQ

Shares Held

3,285

+14.7% QoQ

Ownership

0.001%

of shares outstanding

% of Portfolio

1.14%

of 13F equity value

Holder Rank

#1,001

of 1,704 holders

Holding Since

Dec 2025

3 quarters on record

Voting authority Sole 0% Shared 0% None 100%

Real Estate · as of Jun 30, 2026

Gross & Hartman Investments LLC holds $2,931,209 across 4 REIT - Specialty names. AMT ranks #3 (18.3% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	EQIX	Equinix Inc	1,512	$1,576,093
2	DLR	Digital Realty Trust, Inc.	3,321	$596,385
3	AMT	American Tower Corp /Ma/ This page	3,285	$537,327
4	BXDC	Blackstone Digital Infrastructure Trust Inc.	10,236	$221,404

3 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$537,327	3,285	+14.7%	Shares	Sole	2026-08-13
2026-03-31	$494,269	2,864	+5.2%	Shares	Sole	2026-05-15
2025-12-31	$477,901	2,722	—	Shares	Sole	2026-05-14
No filing history on record for this holder in this stock.