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
$48.9M Sell
283,600
-186,500
-40% -$33.6M 0.01% 1391
2025
Q4
$82.5M Buy
470,100
+206,500
+78% +$37.6M 0.01% 995
2025
Q3
$50.7M Sell
263,600
-59,300
-18% -$12.4M 0.01% 1365
2025
Q2
$71.4M Buy
322,900
+86,000
+36% +$18.6M 0.01% 984
2025
Q1
$51.5M Sell
236,900
-212,500
-47% -$41.7M 0.01% 1122
2024
Q4
$82.4M Sell
449,400
-66,800
-13% -$13.8M 0.01% 865
2024
Q3
$120M Buy
516,200
+30,000
+6% +$6.65M 0.02% 597
2024
Q2
$94.5M Sell
486,200
-121,400
-20% -$22.7M 0.02% 718
2024
Q1
$120M Sell
607,600
-218,400
-26% -$43.5M 0.02% 601
2023
Q4
$178M Buy
826,000
+157,500
+24% +$29.8M 0.04% 388
2023
Q3
$110M Buy
668,500
+219,500
+49% +$40.1M 0.02% 589
2023
Q2
$87.1M Sell
449,000
-244,100
-35% -$47.7M 0.02% 694
2023
Q1
$142M Buy
693,100
+108,100
+18% +$22.7M 0.03% 452
2022
Q4
$124M Buy
585,000
+136,400
+30% +$28.4M 0.03% 537
2022
Q3
$96.3M Buy
448,600
+28,900
+7% +$7.43M 0.02% 620
2022
Q2
$107M Sell
419,700
-20,600
-5% -$5.17M 0.03% 540
2022
Q1
$111M Buy
440,300
+6,000
+1% +$1.46M 0.02% 607
2021
Q4
$127M Buy
434,300
+59,000
+16% +$16.1M 0.03% 535
2021
Q3
$99.6M Sell
375,300
-89,000
-19% -$25.4M 0.02% 660
2021
Q2
$125M Sell
464,300
-511,400
-52% -$130M 0.03% 551
2021
Q1
$233M Buy
975,700
+530,100
+119% +$118M 0.06% 242
2020
Q4
$100M Buy
445,600
+77,900
+21% +$18.1M 0.03% 553
2020
Q3
$88.9M Buy
367,700
+9,800
+3% +$2.48M 0.03% 526
2020
Q2
$92.5M Buy
357,900
+131,500
+58% +$32.5M 0.03% 442
2020
Q1
$49.3M Sell
226,400
-308,500
-58% -$71.8M 0.02% 651
2019
Q4
$123M Sell
534,900
-72,100
-12% -$15.7M 0.05% 325
2019
Q3
$134M Sell
607,000
-232,600
-28% -$50.8M 0.06% 270
2019
Q2
$172M Buy
839,600
+297,500
+55% +$59.8M 0.08% 209
2019
Q1
$107M Buy
542,100
+308,100
+132% +$54M 0.05% 341
2018
Q4
$37M Buy
234,000
+113,800
+95% +$17.8M 0.02% 794
2018
Q3
$17.5M Sell
120,200
-72,800
-38% -$10.7M 0.01% 1523
2018
Q2
$27.8M Buy
193,000
+26,400
+16% +$3.67M 0.01% 1057
2018
Q1
$24.2M Sell
166,600
-84,300
-34% -$11.9M 0.01% 982
2017
Q4
$35.8M Buy
250,900
+153,300
+157% +$21.9M 0.02% 801
2017
Q3
$13.3M Buy
97,600
+24,200
+33% +$3.37M 0.01% 1363
2017
Q2
$9.71M Sell
73,400
-6,500
-8% -$833K 0.01% 1482
2017
Q1
$9.71M Sell
79,900
-65,900
-45% -$7.25M 0.01% 1464
2016
Q4
$15.4M Sell
145,800
-43,800
-23% -$4.76M 0.02% 1048
2016
Q3
$21.5M Buy
189,600
+2,700
+1% +$309K 0.02% 830
2016
Q2
$21.2M Buy
186,900
+97,900
+110% +$10.4M 0.02% 747
2016
Q1
$9.11M Sell
89,000
-100
-0.1% -$9.35K 0.01% 1268
2015
Q4
$8.64M Sell
89,100
-8,400
-9% -$818K 0.01% 1394
2015
Q3
$8.58M Buy
97,500
+24,500
+34% +$2.31M 0.01% 1463
2015
Q2
$6.81M Sell
73,000
-35,300
-33% -$3.34M 0.01% 1762
2015
Q1
$10.2M Buy
108,300
+3,600
+3% +$350K 0.01% 1434
2014
Q4
$10.3M Buy
104,700
+18,400
+21% +$1.81M 0.01% 1373
2014
Q3
$8.08M Buy
86,300
+17,300
+25% +$1.65M 0.01% 1544
2014
Q2
$6.21M Sell
69,000
-6,200
-8% -$536K 0.01% 1654
2014
Q1
$6.16M Sell
75,200
-32,800
-30% -$2.67M 0.01% 1603
2013
Q4
$8.62M Sell
108,000
-84,200
-44% -$6.54M 0.01% 1308
2013
Q3
$14.2M Buy
192,200
+106,200
+123% +$7.67M 0.02% 899
2013
Q2
$6.29M Buy
+86,000
New +$6.84M 0.01% 1367

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.