LMR Partners’s American Tower AMT Stock Holding History

LMR Partners’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	–	Sell	-10,400	Closed	-$1.83M	–	1445
2025 Q4	$1.83M	Sell	10,400 -6,400	-38%	-$1.16M	﹤0.01%	838
2025 Q3	$3.23M	Sell	16,800 -3,400	-17%	-$708K	0.01%	614
2025 Q2	$4.46M	Buy	+20,200	New	+$4.36M	0.03%	477

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

LMR Partners's AMT Position: Q1 2026 in Review

LMR Partners sold out of American Tower (AMT) in Q1 2026, closing a stake of 10,386 shares — an estimated $1.82M sold.

LMR Partners first reported a position in AMT in Q2 2014 and held it in 18 quarters. The position peaked at $6.33M in Q2 2020. 1,748 funds tracked by Wall St. Rank hold AMT as of Q1 2026.

LMR Partners reported no remaining American Tower position as of Q1 2026 after selling out during the quarter.
LMR Partners sold 10,386 American Tower shares in Q1 2026, an estimated $1.82M.
LMR Partners first reported a position in American Tower in Q2 2014 and held it in 18 quarters.
LMR Partners's American Tower position peaked at $6.33M in Q2 2020.
1,748 funds tracked by Wall St. Rank held American Tower as of Q1 2026.

Based on LMR Partners's 13F filing for Q1 2026, filed 15 May 2026.