Madison Asset Management’s American Tower AMT Stock Holding History

Madison Asset Management’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 Q2	$4.63M	Sell	28,300 -268	-0.9%	-$48.2K	0.06%	177
2026 Q1	$4.93M	Hold	28,568	–	–	0.06%	168
2025 Q4	$5.02M	Sell	28,568 -81,631	-74%	-$14.9M	0.06%	169
2025 Q3	$21.2M	Sell	110,199 -36,808	-25%	-$7.67M	0.23%	90
2025 Q2	$32.5M	Sell	147,007 -11,999	-8%	-$2.59M	0.35%	73
2025 Q1	$34.6M	Sell	159,006 -2,697	-2%	-$529K	0.39%	73
2024 Q4	$29.7M	Buy	161,703 +42,678	+36%	+$8.84M	0.33%	80
2024 Q3	$27.7M	Sell	119,025 -52,661	-31%	-$11.7M	0.31%	87
2024 Q2	$33.4M	Buy	171,686 +422	+0.2%	+$78.9K	0.41%	70
2024 Q1	$33.8M	Buy	171,264 +48,605	+40%	+$9.68M	0.42%	68
2023 Q4	$26.5M	Sell	122,659 -103,358	-46%	-$19.5M	0.36%	85
2023 Q3	$37.2M	Sell	226,017 -16,587	-7%	-$3.03M	0.55%	64
2023 Q2	$47.1M	Buy	242,604 +55,264	+29%	+$10.8M	0.69%	50
2023 Q1	$38.3M	Buy	187,340 +10,740	+6%	+$2.25M	0.58%	60
2022 Q4	$37.4M	Buy	176,600 +12,960	+8%	+$2.7M	0.59%	58
2022 Q3	$35.1M	Buy	163,640 +13,109	+9%	+$3.37M	0.59%	62
2022 Q2	$38.5M	Buy	150,531 +17,505	+13%	+$4.39M	0.6%	57
2022 Q1	$33.4M	Buy	133,026 +19,541	+17%	+$4.77M	0.48%	75
2021 Q4	$33.2M	Sell	113,485 -185,841	-62%	-$50.8M	0.44%	79
2021 Q3	$79.4M	Sell	299,326 -3,430	-1%	-$978K	1.09%	23
2021 Q2	$81.8M	Buy	302,756 +22,789	+8%	+$5.81M	1.1%	24
2021 Q1	$66.9M	Buy	279,967 +78,471	+39%	+$17.5M	0.93%	31
2020 Q4	$45.2M	Sell	201,496 -4,536	-2%	-$1.05M	0.66%	57
2020 Q3	$49.8M	Sell	206,032 -1,985	-1%	-$503K	0.83%	45
2020 Q2	$53.8M	Buy	208,017 +59,625	+40%	+$14.8M	0.94%	36
2020 Q1	$32.3M	Sell	148,392 -103	-0.1%	-$24K	0.66%	56
2019 Q4	$34.1M	Buy	+148,495	New	+$32.3M	0.52%	61

Other funds holding AMT

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Cohen & Steers New York $63.2B AUM 17.15% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Lazard Asset Management New York $66.1B AUM 33.53% 1-Year Est. Return

Madison Asset Management's AMT Position: Q2 2026 in Review

Madison Asset Management reduced its American Tower (AMT) stake by 0.94% in Q2 2026, selling an estimated $48.2K and leaving 28,300 shares worth $4.63M. The position accounts for 0.06% of the portfolio, ranked #177.

Madison Asset Management first reported a position in AMT in Q4 2019 and has held it in 27 quarters since. The position peaked at $81.8M in Q2 2021. 1,751 funds tracked by Wall St. Rank hold AMT as of Q2 2026.

Madison Asset Management held 28,300 shares of American Tower worth $4.63M as of Q2 2026.
Madison Asset Management sold 268 American Tower shares in Q2 2026, an estimated $48.2K.
American Tower made up 0.06% of Madison Asset Management's portfolio in Q2 2026, its #177 holding.
Madison Asset Management first reported a position in American Tower in Q4 2019 and has held it in 27 quarters since.
Madison Asset Management's American Tower position peaked at $81.8M in Q2 2021.
1,751 funds tracked by Wall St. Rank held American Tower as of Q2 2026.

Based on Madison Asset Management's 13F filing for Q2 2026, filed 10 Aug 2026.