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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
-10,386
Closed -$1.82M – 1444
2025
Q4 		$1.82M Buy
10,386
+5,913
+132% +$1.08M ﹤0.01% 839
2025
Q3 		$860K Buy
4,473
+4,471
+223,550% +$931K ﹤0.01% 983
2025
Q2 		$442 Buy
+2
New +$432 ﹤0.01% 1343
2020
Q3 		– Sell
-24,481
Closed -$6.33M – 446
2020
Q2 		$6.33M Buy
+24,481
New +$6.06M 0.16% 87
2019
Q3 		– Sell
-18,936
Closed -$3.87M – 427
2019
Q2 		$3.87M Buy
18,936
+12,901
+214% +$2.59M 0.14% 74
2019
Q1 		$1.19M Sell
6,035
-11,180
-65% -$1.96M 0.06% 160
2018
Q4 		$2.72M Buy
+17,215
New +$2.69M 0.13% 85
2018
Q2 		– Sell
-18,392
Closed -$2.62M – 473
2018
Q1 		$2.62M Hold
18,392
– – 0.27% 71
2017
Q4 		$2.62M Sell
18,392
-1,745
-9% -$249K 0.27% 71
2017
Q3 		$2.75M Buy
20,137
+14,032
+230% +$1.95M 0.3% 49
2017
Q2 		$807K Sell
6,105
-2,896
-32% -$371K 0.05% 348
2017
Q1 		$1.09M Sell
9,001
-4,670
-34% -$514K 0.11% 115
2016
Q4 		$1.44M Buy
+13,671
New +$1.49M 0.22% 96
2015
Q3 		– Sell
-6,481
Closed -$604K – 316
2015
Q2 		$604K Sell
6,481
-2,892
-31% -$274K 0.07% 285
2015
Q1 		$882K Sell
9,373
-16,629
-64% -$1.62M 0.12% 210
2014
Q4 		$2.57M Sell
26,002
-5,830
-18% -$573K 0.34% 67
2014
Q3 		$2.98M Buy
31,832
+1,014
+3% +$96.5K 0.24% 82
2014
Q2 		$2.77M Buy
+30,818
New +$2.67M 0.23% 118

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.