Lasalle Investment Management Securities’s American Tower AMT Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$112M Buy
648,257
+120,641
+23% +$21.7M 4.42% 5
2025
Q4
$92.6M Buy
527,616
+44,300
+9% +$8.06M 3.71% 8
2025
Q3
$93M Buy
483,316
+6,804
+1% +$1.42M 3.65% 9
2025
Q2
$105M Buy
476,512
+4,704
+1% +$1.02M 4.31% 6
2025
Q1
$103M Sell
471,808
-186,259
-28% -$36.5M 4.49% 6
2024
Q4
$121M Buy
658,067
+39,513
+6% +$8.19M 5.1% 7
2024
Q3
$144M Buy
618,554
+16,974
+3% +$3.76M 5.5% 6
2024
Q2
$117M Sell
601,580
-12,985
-2% -$2.43M 5.01% 6
2024
Q1
$121M Buy
614,565
+117,410
+24% +$23.4M 5.01% 6
2023
Q4
$107M Sell
497,155
-160,107
-24% -$30.3M 4.24% 8
2023
Q3
$108M Buy
657,262
+55,452
+9% +$10.1M 4.83% 3
2023
Q2
$117M Buy
601,810
+183,738
+44% +$35.9M 4.62% 7
2023
Q1
$85.4M Buy
418,072
+181,381
+77% +$38.1M 3.39% 13
2022
Q4
$50.1M Buy
236,691
+24,116
+11% +$5.02M 2.06% 20
2022
Q3
$45.6M Sell
212,575
-1,518
-0.7% -$390K 1.96% 21
2022
Q2
$54.7M Sell
214,093
-13,443
-6% -$3.37M 2.05% 19
2022
Q1
$57.2M Buy
227,536
+7,813
+4% +$1.91M 1.82% 21
2021
Q4
$64.3M Buy
219,723
+10,169
+5% +$2.78M 1.91% 23
2021
Q3
$55.6M Buy
209,554
+9,501
+5% +$2.71M 1.81% 26
2021
Q2
$54M Buy
200,053
+15,874
+9% +$4.05M 1.68% 26
2021
Q1
$44M Buy
184,179
+8,259
+5% +$1.84M 1.39% 29
2020
Q4
$39.5M Sell
175,920
-229
-0.1% -$53.2K 1.25% 29
2020
Q3
$42.6M Buy
176,149
+5,516
+3% +$1.4M 1.42% 25
2020
Q2
$44.1M Buy
170,633
+11,471
+7% +$2.84M 1.47% 26
2020
Q1
$34.7M Buy
159,162
+798
+0.5% +$186K 1.33% 28
2019
Q4
$36.4M Buy
158,364
+48,066
+44% +$10.5M 0.97% 31
2019
Q3
$24.4M Buy
110,298
+9,746
+10% +$2.13M 0.62% 36
2019
Q2
$20.6M Sell
100,552
-214
-0.2% -$43K 0.55% 37
2019
Q1
$19.9M Sell
100,766
-29
-0% -$5.09K 0.51% 37
2018
Q4
$15.9M Buy
100,795
+333
+0.3% +$52.1K 0.43% 37
2018
Q3
$14.6M Sell
100,462
-301,932
-75% -$44.3M 0.32% 34
2018
Q2
$58M Sell
402,394
-243,605
-38% -$33.8M 1.19% 25
2018
Q1
$93.9M Sell
645,999
-688,856
-52% -$97M 1.9% 24
2017
Q4
$190M Sell
1,334,855
-80,995
-6% -$11.6M 3.15% 9
2017
Q3
$194M Sell
1,415,850
-697,210
-33% -$97.1M 2.95% 11
2017
Q2
$280M Sell
2,113,060
-410,166
-16% -$52.5M 3.54% 9
2017
Q1
$307M Sell
2,523,226
-1,529,402
-38% -$168M 3.58% 9
2016
Q4
$428M Buy
4,052,628
+96,847
+2% +$10.5M 4.51% 8
2016
Q3
$448M Sell
3,955,781
-74,531
-2% -$8.52M 4.28% 8
2016
Q2
$458M Sell
4,030,312
-10,602
-0.3% -$1.13M 4.31% 8
2016
Q1
$414M Buy
4,040,914
+556,958
+16% +$52.1M 4.15% 8
2015
Q4
$338M Sell
3,483,956
-59,572
-2% -$5.8M 3.74% 10
2015
Q3
$312M Buy
3,543,528
+106,085
+3% +$9.99M 3.67% 9
2015
Q2
$321M Buy
3,437,443
+25,602
+0.8% +$2.42M 3.88% 9
2015
Q1
$321M Buy
3,411,841
+716,779
+27% +$69.7M 3.65% 10
2014
Q4
$266M Buy
2,695,062
+69,177
+3% +$6.8M 3.36% 10
2014
Q3
$246M Buy
2,625,885
+74,617
+3% +$7.1M 3.5% 11
2014
Q2
$230M Buy
2,551,268
+1,021,462
+67% +$88.4M 3.47% 11
2014
Q1
$125M Buy
1,529,806
+217,836
+17% +$17.7M 1.94% 15
2013
Q4
$105M Sell
1,311,970
-47,671
-4% -$3.7M 1.79% 17
2013
Q3
$101M Buy
1,359,641
+81,728
+6% +$5.9M 1.67% 19
2013
Q2
$93.5M Buy
+1,277,913
New +$102M 1.45% 20

Other funds holding AMT

Lasalle Investment Management Securities's AMT Position: Q1 2026 in Review

Lasalle Investment Management Securities increased its American Tower (AMT) stake by 23% in Q1 2026, buying an estimated $21.7M and bringing the position to 648,257 shares worth $112M. The position accounts for 4.42% of the portfolio, ranked #5.

Lasalle Investment Management Securities first reported a position in AMT in Q2 2013 and has held it in 52 quarters since. The position peaked at $458M in Q2 2016. 1,749 funds tracked by Wall St. Rank hold AMT as of Q1 2026.

  • Lasalle Investment Management Securities held 648,257 shares of American Tower worth $112M as of Q1 2026.
  • Lasalle Investment Management Securities bought 120,641 American Tower shares in Q1 2026, an estimated $21.7M.
  • American Tower made up 4.42% of Lasalle Investment Management Securities's portfolio in Q1 2026, its #5 holding.
  • Lasalle Investment Management Securities first reported a position in American Tower in Q2 2013 and has held it in 52 quarters since.
  • Lasalle Investment Management Securities's American Tower position peaked at $458M in Q2 2016.
  • 1,749 funds tracked by Wall St. Rank held American Tower as of Q1 2026.

Based on Lasalle Investment Management Securities's 13F filing for Q1 2026, filed 13 May 2026.