Dean Investment Associates’s American Tower AMT Stock Holding History

Dean Investment Associates’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	$2.87M	Buy	16,616 +2,243	+16%	+$404K	0.4%	124
2025 Q4	$2.52M	Sell	14,373 -3,896	-21%	-$709K	0.36%	126
2025 Q3	$3.51M	Sell	18,269 -734	-4%	-$153K	0.49%	98
2025 Q2	$4.2M	Buy	19,003 +287	+2%	+$62K	0.62%	56
2025 Q1	$4.07M	Buy	18,716 +846	+5%	+$166K	0.6%	52
2024 Q4	$3.28M	Sell	17,870 -2,264	-11%	-$469K	0.47%	85
2024 Q3	$4.68M	Sell	20,134 -1,232	-6%	-$273K	0.63%	48
2024 Q2	$4.15M	Sell	21,366 -1,018	-5%	-$190K	0.59%	63
2024 Q1	$4.42M	Buy	22,384 +733	+3%	+$146K	0.61%	64
2023 Q4	$4.67M	Sell	21,651 -1,088	-5%	-$206K	0.67%	54
2023 Q3	$3.74M	Buy	22,739 +170	+0.8%	+$31.1K	0.61%	62
2023 Q2	$4.38M	Buy	+22,569	New	+$4.41M	0.71%	47

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

Dean Investment Associates's AMT Position: Q1 2026 in Review

Dean Investment Associates increased its American Tower (AMT) stake by 16% in Q1 2026, buying an estimated $404K and bringing the position to 16,616 shares worth $2.87M. The position accounts for 0.4% of the portfolio, ranked #124.

Dean Investment Associates first reported a position in AMT in Q2 2023 and has held it in 12 quarters since. The position peaked at $4.68M in Q3 2024. 1,748 funds tracked by Wall St. Rank hold AMT as of Q1 2026.

Dean Investment Associates held 16,616 shares of American Tower worth $2.87M as of Q1 2026.
Dean Investment Associates bought 2,243 American Tower shares in Q1 2026, an estimated $404K.
American Tower made up 0.4% of Dean Investment Associates's portfolio in Q1 2026, its #124 holding.
Dean Investment Associates first reported a position in American Tower in Q2 2023 and has held it in 12 quarters since.
Dean Investment Associates's American Tower position peaked at $4.68M in Q3 2024.
1,748 funds tracked by Wall St. Rank held American Tower as of Q1 2026.

Based on Dean Investment Associates's 13F filing for Q1 2026, filed 15 May 2026.