Duff & Phelps Investment Management’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
Q2 | $170M | Buy |
1,039,175
+118,285
| +13% | +$21.3M | 1.6% | 15 |
|
|
2026
Q1 | $159M | Buy |
920,890
+3,035
| +0.3% | +$546K | 1.65% | 13 |
|
|
2025
Q4 | $161M | Buy |
917,855
+7,604
| +0.8% | +$1.38M | 1.83% | 11 |
|
|
2025
Q3 | $175M | Buy |
910,251
+32,385
| +4% | +$6.75M | 1.98% | 8 |
|
|
2025
Q2 | $194M | Sell |
877,866
-13,057
| -1% | -$2.82M | 2.28% | 5 |
|
|
2025
Q1 | $194M | Sell |
890,923
-19,815
| -2% | -$3.89M | 2.27% | 6 |
|
|
2024
Q4 | $167M | Sell |
910,738
-2,351
| -0.3% | -$487K | 2% | 8 |
|
|
2024
Q3 | $212M | Sell |
913,089
-73,148
| -7% | -$16.2M | 2.44% | 4 |
|
|
2024
Q2 | $192M | Sell |
986,237
-6,269
| -0.6% | -$1.17M | 2.44% | 4 |
|
|
2024
Q1 | $196M | Sell |
992,506
-27,645
| -3% | -$5.51M | 2.35% | 4 |
|
|
2023
Q4 | $220M | Buy |
1,020,151
+43,008
| +4% | +$8.13M | 2.65% | 3 |
|
|
2023
Q3 | $161M | Buy |
977,143
+26,505
| +3% | +$4.84M | 2.12% | 5 |
|
|
2023
Q2 | $184M | Buy |
950,638
+134,606
| +16% | +$26.3M | 2.24% | 3 |
|
|
2023
Q1 | $167M | Buy |
816,032
+146,545
| +22% | +$30.7M | 2.02% | 5 |
|
|
2022
Q4 | $142M | Buy |
669,487
+161,929
| +32% | +$33.7M | 1.72% | 11 |
|
|
2022
Q3 | $109M | Buy |
507,558
+66,145
| +15% | +$17M | 1.37% | 22 |
|
|
2022
Q2 | $113M | Buy |
441,413
+317
| +0.1% | +$79.5K | 1.4% | 28 |
|
|
2022
Q1 | $111M | Buy |
441,096
+1,697
| +0.4% | +$414K | 1.28% | 27 |
|
|
2021
Q4 | $129M | Sell |
439,399
-2,359
| -0.5% | -$644K | 1.51% | 22 |
|
|
2021
Q3 | $117M | Sell |
441,758
-7,315
| -2% | -$2.09M | 1.53% | 20 |
|
|
2021
Q2 | $121M | Sell |
449,073
-17,499
| -4% | -$4.46M | 1.58% | 16 |
|
|
2021
Q1 | $112M | Buy |
466,572
+9,290
| +2% | +$2.07M | 1.52% | 17 |
|
|
2020
Q4 | $103M | Buy |
457,282
+5,390
| +1% | +$1.25M | 1.49% | 17 |
|
|
2020
Q3 | $109M | Buy |
451,892
+47,955
| +12% | +$12.2M | 1.69% | 12 |
|
|
2020
Q2 | $104M | Sell |
403,937
-4,675
| -1% | -$1.16M | 1.64% | 14 |
|
|
2020
Q1 | $89M | Sell |
408,612
-7,320
| -2% | -$1.7M | 1.55% | 25 |
|
|
2019
Q4 | $95.6M | Buy |
415,932
+50,858
| +14% | +$11.1M | 1.26% | 32 |
|
|
2019
Q3 | $80.7M | Sell |
365,074
-14,246
| -4% | -$3.11M | 1.09% | 40 |
|
|
2019
Q2 | $77.6M | Sell |
379,320
-7,910
| -2% | -$1.59M | 1.08% | 39 |
|
|
2019
Q1 | $76.3M | Buy |
387,230
+89,020
| +30% | +$15.6M | 1.15% | 34 |
|
|
2018
Q4 | $47.2M | Buy |
298,210
+58,020
| +24% | +$9.07M | 0.79% | 55 |
|
|
2018
Q3 | $34.9M | Buy |
240,190
+135,380
| +129% | +$19.9M | 0.53% | 73 |
|
|
2018
Q2 | $15.1M | Sell |
104,810
-6,000
| -5% | -$834K | 0.23% | 100 |
|
|
2018
Q1 | $16.1M | Buy |
110,810
+1,575
| +1% | +$222K | 0.25% | 98 |
|
|
2017
Q4 | $15.6M | Hold |
109,235
| – | – | 0.22% | 101 |
|
|
2017
Q3 | $14.9M | Sell |
109,235
-1,565
| -1% | -$218K | 0.21% | 111 |
|
|
2017
Q2 | $14.7M | Sell |
110,800
-460
| -0.4% | -$58.9K | 0.21% | 111 |
|
|
2017
Q1 | $13.5M | Sell |
111,260
-31,745
| -22% | -$3.49M | 0.19% | 117 |
|
|
2016
Q4 | $15.1M | Buy |
143,005
+22,695
| +19% | +$2.47M | 0.22% | 111 |
|
|
2016
Q3 | $13.6M | Buy |
120,310
+61,625
| +105% | +$7.05M | 0.19% | 113 |
|
|
2016
Q2 | $6.67M | Sell |
58,685
-1,510
| -3% | -$161K | 0.1% | 123 |
|
|
2016
Q1 | $6.16M | Sell |
60,195
-2,950
| -5% | -$276K | 0.1% | 119 |
|
|
2015
Q4 | $6.12M | Sell |
63,145
-8,645
| -12% | -$842K | 0.1% | 119 |
|
|
2015
Q3 | $6.32M | Sell |
71,790
-6,615
| -8% | -$623K | 0.1% | 122 |
|
|
2015
Q2 | $7.31M | Buy |
78,405
+1,370
| +2% | +$130K | 0.11% | 122 |
|
|
2015
Q1 | $7.25M | Buy |
77,035
+6,315
| +9% | +$614K | 0.1% | 120 |
|
|
2014
Q4 | $6.99M | Buy |
70,720
+5,685
| +9% | +$558K | 0.1% | 122 |
|
|
2014
Q3 | $6.09M | Sell |
65,035
-235
| -0.4% | -$22.4K | 0.09% | 127 |
|
|
2014
Q2 | $5.87M | Sell |
65,270
-525
| -0.8% | -$45.4K | 0.09% | 113 |
|
|
2014
Q1 | $5.39M | Sell |
65,795
-2,335
| -3% | -$190K | 0.09% | 112 |
|
|
2013
Q4 | $5.44M | Sell |
68,130
-3,220
| -5% | -$250K | 0.09% | 115 |
|
|
2013
Q3 | $5.29M | Buy |
71,350
+1,210
| +2% | +$87.4K | 0.09% | 132 |
|
|
2013
Q2 | $5.13M | Buy |
+70,140
| New | +$5.58M | 0.09% | 128 |
|
Other funds holding AMT
Duff & Phelps Investment Management's AMT Position: Q2 2026 in Review
Duff & Phelps Investment Management increased its American Tower (AMT) stake by 13% in Q2 2026, buying an estimated $21.3M and bringing the position to 1,039,175 shares worth $170M. The position accounts for 1.6% of the portfolio, ranked #15.
Duff & Phelps Investment Management first reported a position in AMT in Q2 2013 and has held it in 53 quarters since. The position peaked at $220M in Q4 2023. 1,742 funds tracked by Wall St. Rank hold AMT as of Q2 2026.
- Duff & Phelps Investment Management held 1,039,175 shares of American Tower worth $170M as of Q2 2026.
- Duff & Phelps Investment Management bought 118,285 American Tower shares in Q2 2026, an estimated $21.3M.
- American Tower made up 1.6% of Duff & Phelps Investment Management's portfolio in Q2 2026, its #15 holding.
- Duff & Phelps Investment Management first reported a position in American Tower in Q2 2013 and has held it in 53 quarters since.
- Duff & Phelps Investment Management's American Tower position peaked at $220M in Q4 2023.
- 1,742 funds tracked by Wall St. Rank held American Tower as of Q2 2026.
Based on Duff & Phelps Investment Management's 13F filing for Q2 2026, filed 3 Aug 2026.