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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
-21,200
Closed -$3.72M – 1443
2025
Q4 		$3.72M Hold
21,200
– – 0.01% 651
2025
Q3 		$4.08M Buy
21,200
+3,400
+19% +$708K 0.02% 561
2025
Q2 		$3.93M Buy
17,800
+13,200
+287% +$2.85M 0.03% 512
2025
Q1 		$1M Buy
+4,600
New +$902K 0.01% 788

Other funds holding AMT

BlackRock
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
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Cohen & Steers
Cohen & Steers New York $57.6B AUM 8.03% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Deutsche Bank
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.