Simplex Trading’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
$11.6M Buy
67,400
+34,800
+107% +$6.26M 0.01% 642
2025
Q4
$5.72M Sell
32,600
-21,800
-40% -$3.97M ﹤0.01% 1181
2025
Q3
$10.5M Sell
54,400
-4,900
-8% -$1.02M 0.01% 944
2025
Q2
$13.1M Buy
59,300
+15,300
+35% +$3.3M 0.01% 719
2025
Q1
$9.57M Sell
44,000
-17,600
-29% -$3.45M 0.01% 920
2024
Q4
$11.3M Sell
61,600
-61,900
-50% -$12.8M 0.01% 948
2024
Q3
$28.7M Sell
123,500
-22,600
-15% -$5.01M 0.02% 491
2024
Q2
$28.4M Sell
146,100
-112,600
-44% -$21M 0.02% 474
2024
Q1
$51.1M Buy
258,700
+48,500
+23% +$9.66M 0.03% 338
2023
Q4
$45.4M Buy
210,200
+100,800
+92% +$19M 0.03% 379
2023
Q3
$18M Buy
109,400
+68,900
+170% +$12.6M 0.01% 640
2023
Q2
$7.85M Sell
40,500
-118,700
-75% -$23.2M 0.01% 1041
2023
Q1
$32.5M Buy
159,200
+28,900
+22% +$6.06M 0.03% 397
2022
Q4
$27.6M Buy
130,300
+95,100
+270% +$19.8M 0.03% 446
2022
Q3
$7.56M Sell
35,200
-7,500
-18% -$1.93M 0.01% 929
2022
Q2
$10.9M Sell
42,700
-45,000
-51% -$11.3M 0.01% 764
2022
Q1
$22M Buy
87,700
+23,200
+36% +$5.66M 0.02% 503
2021
Q4
$18.9M Sell
64,500
-13,500
-17% -$3.69M 0.02% 526
2021
Q3
$21.1M Buy
78,000
+3,500
+5% +$998K 0.02% 436
2021
Q2
$20.1M Buy
74,500
+73,420
+6,798% +$18.7M 0.02% 441
2021
Q1
$25.8M Buy
1,080
+336
+45% +$74.8K 0.05% 238
2020
Q4
$16.7M Buy
744
+139
+23% +$32.3K 0.02% 406
2020
Q3
$14.6M Buy
605
+180
+42% +$45.6K 0.02% 392
2020
Q2
$11M Buy
425
+50
+13% +$12.4K 0.02% 492
2020
Q1
$8.16M Sell
375
-723
-66% -$168K 0.01% 483
2019
Q4
$25.2M Buy
1,098
+63
+6% +$13.7K 0.06% 234
2019
Q3
$22.9M Sell
1,035
-1,215
-54% -$265K 0.07% 216
2019
Q2
$46M Buy
2,250
+1,025
+84% +$206K 0.13% 91
2019
Q1
$24.1M Buy
1,225
+308
+34% +$54K 0.07% 181
2018
Q4
$14.5M Buy
917
+111
+14% +$17.4K 0.04% 267
2018
Q3
$11.7M Sell
806
-560
-41% -$82.1K 0.04% 313
2018
Q2
$19.7M Buy
1,366
+288
+27% +$40K 0.08% 188
2018
Q1
$174K Buy
1,078
+486
+82% +$68.5K 0.01% 1332
2017
Q4
$88K Buy
592
+88
+17% +$12.6K ﹤0.01% 1904
2017
Q3
$39K Sell
504
-420
-45% -$58.5K ﹤0.01% 2524
2017
Q2
$39K Buy
924
+179
+24% +$22.9K ﹤0.01% 2607
2017
Q1
$36K Buy
745
+315
+73% +$34.7K ﹤0.01% 2659
2016
Q4
$67K Sell
430
-91
-17% -$9.89K ﹤0.01% 1868
2016
Q3
$51K Buy
521
+242
+87% +$27.7K ﹤0.01% 2080
2016
Q2
$22K Buy
279
+131
+89% +$13.9K ﹤0.01% 2805
2016
Q1
$47K Sell
148
-10
-6% -$935 ﹤0.01% 1992
2015
Q4
$134K Sell
158
-11
-7% -$1.07K 0.01% 1138
2015
Q3
$264K Sell
169
-195
-54% -$18.4K 0.02% 760
2015
Q2
$190K Buy
364
+191
+110% +$18.1K 0.02% 819
2015
Q1
$127K Buy
173
+53
+44% +$5.15K 0.01% 953
2014
Q4
$23K Buy
+120
New +$11.8K ﹤0.01% 1930

Other funds holding AMT

Simplex Trading's AMT Position: Q1 2026 in Review

Simplex Trading increased its American Tower (AMT) stake by 60% in Q1 2026, buying an estimated $1.58M and bringing the position to 23,508 shares worth $4.06M. The position accounts for ﹤0.01% of the portfolio, ranked #1252.

Simplex Trading first reported a position in AMT in Q4 2014 and has held it in 29 quarters since. The position peaked at $15.3M in Q1 2024. 1,748 funds tracked by Wall St. Rank hold AMT as of Q1 2026.

  • Simplex Trading held 23,508 shares of American Tower worth $4.06M as of Q1 2026.
  • Simplex Trading bought 8,776 American Tower shares in Q1 2026, an estimated $1.58M.
  • American Tower made up ﹤0.01% of Simplex Trading's portfolio in Q1 2026, its #1252 holding.
  • Simplex Trading first reported a position in American Tower in Q4 2014 and has held it in 29 quarters since.
  • Simplex Trading's American Tower position peaked at $15.3M in Q1 2024.
  • 1,748 funds tracked by Wall St. Rank held American Tower as of Q1 2026.

Based on Simplex Trading's 13F filing for Q1 2026, filed 14 May 2026.