Certuity’s American Tower AMT Stock Holding History

Certuity’s Portfolio AMT Stock Details AMT Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$233K	Buy	+1,349	New	+$243K	0.02%	542
2025 Q3	–	Sell	-992	Closed	-$219K	–	560
2025 Q2	$219K	Buy	+992	New	+$214K	0.02%	375
2024 Q4	–	Sell	-10,120	Closed	-$2.35M	–	386
2024 Q3	$2.35M	Sell	10,120 -21	-0.2%	-$4.66K	0.25%	78
2024 Q2	$1.97M	Buy	+10,141	New	+$1.9M	0.16%	80
2024 Q1	–	Sell	-1,089	Closed	-$235K	–	332
2023 Q4	$235K	Buy	+1,089	New	+$206K	0.02%	287
2022 Q2	–	Sell	-1,516	Closed	-$381K	–	224
2022 Q1	$381K	Sell	1,516 -531	-26%	-$130K	0.08%	166
2021 Q4	$599K	Buy	+2,047	New	+$559K	0.13%	111

Other funds holding AMT

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Cohen & Steers New York $57.6B AUM 8.03% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Deutsche Bank Frankfurt Am Main Ge, Germany $303B AUM 30.15% 1-Year Est. Return

Certuity's AMT Position: Q1 2026 in Review

Certuity opened a new position in American Tower (AMT) in Q1 2026: 1,349 shares worth $233K. The stake represents 0.02% of the portfolio and ranks #542 among its holdings. This is a return to the name: Certuity previously reported a position in AMT as recently as Q2 2025.

Certuity first reported a position in AMT in Q4 2021 and has held it in 7 quarters since. The position peaked at $2.35M in Q3 2024. 1,748 funds tracked by Wall St. Rank hold AMT as of Q1 2026.

Certuity held 1,349 shares of American Tower worth $233K as of Q1 2026.
American Tower was a new Certuity position in Q1 2026.
American Tower made up 0.02% of Certuity's portfolio in Q1 2026, its #542 holding.
Certuity first reported a position in American Tower in Q4 2021 and has held it in 7 quarters since.
Certuity's American Tower position peaked at $2.35M in Q3 2024.
1,748 funds tracked by Wall St. Rank held American Tower as of Q1 2026.

Based on Certuity's 13F filing for Q1 2026, filed 11 May 2026.