Rosenblum Silverman Sutton’s American Tower AMT Stock Holding History

Rosenblum Silverman Sutton’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	$1.46M	Sell	8,446 -761	-8%	-$137K	0.38%	45
2025 Q4	$1.62M	Sell	9,207 -2,285	-20%	-$416K	0.37%	44
2025 Q3	$2.21M	Buy	11,492 +135	+1%	+$28.1K	0.5%	40
2025 Q2	$2.51M	Sell	11,357 -463	-4%	-$100K	0.61%	37
2025 Q1	$2.57M	Sell	11,820 -905	-7%	-$178K	0.71%	36
2024 Q4	$2.33M	Sell	12,725 -285	-2%	-$59.1K	0.59%	37
2024 Q3	$3.03M	Sell	13,010 -500	-4%	-$111K	0.77%	34
2024 Q2	$2.63M	Sell	13,510 -355	-3%	-$66.4K	0.7%	35
2024 Q1	$2.74M	Sell	13,865 -1,102	-7%	-$220K	0.78%	35
2023 Q4	$3.23M	Sell	14,967 -220	-1%	-$41.6K	1.03%	31
2023 Q3	$2.5M	Sell	15,187 -405	-3%	-$74K	0.85%	39
2023 Q2	$3.02M	Sell	15,592 -605	-4%	-$118K	1%	36
2023 Q1	$3.31M	Sell	16,197 -2,076	-11%	-$436K	1.21%	32
2022 Q4	$3.87M	Sell	18,273 -60	-0.3%	-$12.5K	1.41%	27
2022 Q3	$3.94M	Sell	18,333 -22	-0.1%	-$5.65K	1.42%	26
2022 Q2	$4.69M	Sell	18,355 -164	-0.9%	-$41.2K	1.52%	24
2022 Q1	$4.65M	Sell	18,519 -285	-2%	-$69.5K	1.19%	34
2021 Q4	$5.5M	Sell	18,804 -196	-1%	-$53.5K	1.24%	29
2021 Q3	$5.04M	Sell	19,000 -295	-2%	-$84.1K	1.15%	33
2021 Q2	$5.21M	Buy	19,295 +107	+0.6%	+$27.3K	1.17%	31
2021 Q1	$4.59M	Buy	19,188 +40	+0.2%	+$8.91K	1.18%	30
2020 Q4	$4.3M	Buy	19,148 +90	+0.5%	+$20.9K	1.12%	31
2020 Q3	$4.61M	Buy	19,058 +395	+2%	+$100K	1.29%	28
2020 Q2	$4.83M	Buy	18,663 +333	+2%	+$82.4K	1.55%	24
2020 Q1	$3.99M	Sell	18,330 -914	-5%	-$213K	1.59%	24
2019 Q4	$4.42M	Sell	19,244 -251	-1%	-$54.7K	1.61%	26
2019 Q3	$4.31M	Sell	19,495 -874	-4%	-$191K	1.66%	28
2019 Q2	$4.16M	Sell	20,369 -581	-3%	-$117K	1.58%	28
2019 Q1	$4.13M	Buy	20,950 +885	+4%	+$155K	1.64%	28
2018 Q4	$3.17M	Buy	20,065 +977	+5%	+$153K	1.45%	30
2018 Q3	$2.77M	Buy	19,088 +1,275	+7%	+$187K	0.92%	38
2018 Q2	$2.57M	Sell	17,813 -2,525	-12%	-$351K	0.89%	39
2018 Q1	$2.96M	Sell	20,338 -424	-2%	-$59.7K	1.05%	37
2017 Q4	$2.96M	Sell	20,762 -85	-0.4%	-$12.1K	1.06%	35
2017 Q3	$2.85M	Sell	20,847 -350	-2%	-$48.7K	1.08%	35
2017 Q2	$2.81M	Sell	21,197 -60	-0.3%	-$7.69K	1.12%	37
2017 Q1	$2.58M	Sell	21,257 -5,160	-20%	-$568K	1.09%	37
2016 Q4	$2.79M	Sell	26,417 -1,975	-7%	-$215K	1.32%	30
2016 Q3	$3.22M	Sell	28,392 -911	-3%	-$104K	1.47%	28
2016 Q2	$3.33M	Buy	+29,303	New	+$3.12M	1.6%	27
2015 Q4	$2.82M	Sell	29,084 -2,185	-7%	-$213K	1.29%	29
2015 Q3	$2.75M	Sell	31,269 -1,150	-4%	-$108K	1.31%	31
2015 Q2	$3.02M	Buy	+32,419	New	+$3.07M	1.21%	36
2014 Q4	$3.23M	Sell	32,719 -750	-2%	-$73.7K	1.39%	27
2014 Q3	$3.13M	Sell	33,469 -875	-3%	-$83.3K	1.41%	28
2014 Q2	$3.09M	Sell	34,344 -825	-2%	-$71.4K	1.44%	28
2014 Q1	$2.88M	Buy	35,169 +1,295	+4%	+$106K	1.37%	30
2013 Q4	$2.7M	Sell	33,874 -2,000	-6%	-$155K	1.28%	35
2013 Q3	$2.66M	Buy	+35,874	New	+$2.59M	1.42%	32

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

Rosenblum Silverman Sutton's AMT Position: Q1 2026 in Review

Rosenblum Silverman Sutton reduced its American Tower (AMT) stake by 8.3% in Q1 2026, selling an estimated $137K and leaving 8,446 shares worth $1.46M. The position accounts for 0.38% of the portfolio, ranked #45.

Rosenblum Silverman Sutton first reported a position in AMT in Q3 2013 and has held it in 49 quarters since. The position peaked at $5.5M in Q4 2021. 1,748 funds tracked by Wall St. Rank hold AMT as of Q1 2026.

Rosenblum Silverman Sutton held 8,446 shares of American Tower worth $1.46M as of Q1 2026.
Rosenblum Silverman Sutton sold 761 American Tower shares in Q1 2026, an estimated $137K.
American Tower made up 0.38% of Rosenblum Silverman Sutton's portfolio in Q1 2026, its #45 holding.
Rosenblum Silverman Sutton first reported a position in American Tower in Q3 2013 and has held it in 49 quarters since.
Rosenblum Silverman Sutton's American Tower position peaked at $5.5M in Q4 2021.
1,748 funds tracked by Wall St. Rank held American Tower as of Q1 2026.

Based on Rosenblum Silverman Sutton's 13F filing for Q1 2026, filed 13 May 2026.