Citadel Advisors’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
$77.5M Sell
449,200
-4,600
-1% -$828K 0.01% 996
2025
Q4
$79.7M Buy
453,800
+137,100
+43% +$24.9M 0.01% 1022
2025
Q3
$60.9M Sell
316,700
-233,000
-42% -$48.5M 0.01% 1203
2025
Q2
$121M Buy
549,700
+190,200
+53% +$41.1M 0.02% 643
2025
Q1
$78.2M Buy
359,500
+11,900
+3% +$2.33M 0.01% 840
2024
Q4
$63.8M Sell
347,600
-219,400
-39% -$45.5M 0.01% 1071
2024
Q3
$132M Sell
567,000
-51,400
-8% -$11.4M 0.03% 545
2024
Q2
$120M Sell
618,400
-197,100
-24% -$36.8M 0.02% 586
2024
Q1
$161M Buy
815,500
+105,600
+15% +$21M 0.03% 459
2023
Q4
$153M Sell
709,900
-145,200
-17% -$27.4M 0.03% 463
2023
Q3
$141M Buy
855,100
+596,600
+231% +$109M 0.03% 464
2023
Q2
$50.1M Sell
258,500
-45,000
-15% -$8.8M 0.01% 1051
2023
Q1
$62M Sell
303,500
-257,100
-46% -$53.9M 0.01% 915
2022
Q4
$119M Sell
560,600
-38,700
-6% -$8.06M 0.03% 557
2022
Q3
$129M Buy
599,300
+93,000
+18% +$23.9M 0.03% 483
2022
Q2
$129M Buy
506,300
+181,000
+56% +$45.4M 0.03% 442
2022
Q1
$81.7M Sell
325,300
-22,700
-7% -$5.54M 0.02% 763
2021
Q4
$102M Sell
348,000
-186,200
-35% -$50.9M 0.02% 643
2021
Q3
$142M Sell
534,200
-118,400
-18% -$33.8M 0.03% 492
2021
Q2
$176M Sell
652,600
-25,400
-4% -$6.47M 0.04% 371
2021
Q1
$162M Buy
678,000
+179,100
+36% +$39.9M 0.04% 372
2020
Q4
$112M Buy
498,900
+120,900
+32% +$28.1M 0.03% 487
2020
Q3
$91.4M Buy
378,000
+59,000
+18% +$15M 0.03% 511
2020
Q2
$82.5M Buy
319,000
+4,900
+2% +$1.21M 0.03% 501
2020
Q1
$68.4M Buy
314,100
+138,700
+79% +$32.3M 0.03% 498
2019
Q4
$40.3M Sell
175,400
-211,800
-55% -$46.1M 0.02% 910
2019
Q3
$85.6M Buy
387,200
+7,500
+2% +$1.64M 0.04% 468
2019
Q2
$77.6M Buy
379,700
+33,400
+10% +$6.71M 0.04% 502
2019
Q1
$68.2M Sell
346,300
-231,500
-40% -$40.6M 0.03% 543
2018
Q4
$91.4M Buy
577,800
+177,100
+44% +$27.7M 0.05% 355
2018
Q3
$58.2M Buy
400,700
+72,000
+22% +$10.6M 0.03% 671
2018
Q2
$47.4M Buy
328,700
+112,500
+52% +$15.6M 0.02% 739
2018
Q1
$31.4M Buy
216,200
+146,600
+211% +$20.7M 0.02% 828
2017
Q4
$9.93M Sell
69,600
-42,700
-38% -$6.1M 0.01% 1742
2017
Q3
$15.3M Sell
112,300
-1,500
-1% -$209K 0.01% 1265
2017
Q2
$15.1M Sell
113,800
-2,200
-2% -$282K 0.01% 1173
2017
Q1
$14.1M Buy
116,000
+33,500
+41% +$3.69M 0.01% 1198
2016
Q4
$8.72M Sell
82,500
-54,000
-40% -$5.87M 0.01% 1474
2016
Q3
$15.5M Sell
136,500
-25,000
-15% -$2.86M 0.02% 1030
2016
Q2
$18.3M Buy
161,500
+27,800
+21% +$2.96M 0.02% 836
2016
Q1
$13.7M Buy
133,700
+43,800
+49% +$4.09M 0.02% 989
2015
Q4
$8.72M Sell
89,900
-2,200
-2% -$214K 0.01% 1386
2015
Q3
$8.1M Sell
92,100
-22,100
-19% -$2.08M 0.01% 1500
2015
Q2
$10.7M Buy
114,200
+25,300
+28% +$2.39M 0.01% 1432
2015
Q1
$8.37M Buy
88,900
+24,100
+37% +$2.34M 0.01% 1601
2014
Q4
$6.41M Buy
64,800
+1,400
+2% +$138K 0.01% 1758
2014
Q3
$5.94M Sell
63,400
-17,800
-22% -$1.69M 0.01% 1833
2014
Q2
$7.31M Sell
81,200
-17,400
-18% -$1.51M 0.01% 1519
2014
Q1
$8.07M Sell
98,600
-30,800
-24% -$2.51M 0.01% 1407
2013
Q4
$10.3M Buy
129,400
+22,900
+22% +$1.78M 0.01% 1185
2013
Q3
$7.89M Sell
106,500
-15,800
-13% -$1.14M 0.01% 1252
2013
Q2
$8.95M Buy
+122,300
New +$9.73M 0.02% 1141

Other funds holding AMT

Citadel Advisors's AMT Position: Q1 2026 in Review

Citadel Advisors reduced its American Tower (AMT) stake by 20% in Q1 2026, selling an estimated $40.1M and leaving 876,763 shares worth $151M. The position accounts for 0.02% of the portfolio, ranked #589.

Citadel Advisors first reported a position in AMT in Q2 2013 and has held it in 51 quarters since. The position peaked at $330M in Q1 2025. 1,750 funds tracked by Wall St. Rank hold AMT as of Q1 2026.

  • Citadel Advisors held 876,763 shares of American Tower worth $151M as of Q1 2026.
  • Citadel Advisors sold 222,898 American Tower shares in Q1 2026, an estimated $40.1M.
  • American Tower made up 0.02% of Citadel Advisors's portfolio in Q1 2026, its #589 holding.
  • Citadel Advisors first reported a position in American Tower in Q2 2013 and has held it in 51 quarters since.
  • Citadel Advisors's American Tower position peaked at $330M in Q1 2025.
  • 1,750 funds tracked by Wall St. Rank held American Tower as of Q1 2026.

Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.