Flagship Harbor 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 | $1.29M | Sell |
7,466
-576
| -7% | -$104K | 0.06% | 276 |
|
|
2025
Q4 | $1.41M | Sell |
8,042
-153
| -2% | -$27.8K | 0.07% | 243 |
|
|
2025
Q3 | $1.58M | Buy |
8,195
+578
| +8% | +$120K | 0.07% | 239 |
|
|
2025
Q2 | $1.68M | Buy |
7,617
+347
| +5% | +$74.9K | 0.08% | 221 |
|
|
2025
Q1 | $1.58M | Buy |
7,270
+680
| +10% | +$133K | 0.08% | 216 |
|
|
2024
Q4 | $1.21M | Sell |
6,590
-156
| -2% | -$32.3K | 0.06% | 243 |
|
|
2024
Q3 | $1.57M | Buy |
6,746
+169
| +3% | +$37.5K | 0.09% | 210 |
|
|
2024
Q2 | $1.28M | Buy |
6,577
+840
| +15% | +$157K | 0.08% | 230 |
|
|
2024
Q1 | $1.13M | Sell |
5,737
-184
| -3% | -$36.6K | 0.07% | 231 |
|
|
2023
Q4 | $1.28M | Sell |
5,921
-450
| -7% | -$85K | 0.09% | 198 |
|
|
2023
Q3 | $1.05M | Buy |
6,371
+6
| +0.1% | +$1.1K | 0.09% | 208 |
|
|
2023
Q2 | $1.23M | Sell |
6,365
-887
| -12% | -$173K | 0.1% | 188 |
|
|
2023
Q1 | $1.48M | Buy |
7,252
+862
| +13% | +$181K | 0.14% | 166 |
|
|
2022
Q4 | $1.35M | Buy |
6,390
+299
| +5% | +$62.2K | 0.14% | 172 |
|
|
2022
Q3 | $1.31M | Sell |
6,091
-25
| -0.4% | -$6.42K | 0.15% | 159 |
|
|
2022
Q2 | $1.56M | Sell |
6,116
-118
| -2% | -$29.6K | 0.18% | 144 |
|
|
2022
Q1 | $1.57M | Sell |
6,234
-21
| -0.3% | -$5.12K | 0.15% | 166 |
|
|
2021
Q4 | $1.83M | Buy |
6,255
+560
| +10% | +$153K | 0.17% | 143 |
|
|
2021
Q3 | $1.54M | Hold |
5,695
| – | – | 0.17% | 147 |
|
|
2021
Q2 | $1.54M | Sell |
5,695
-1,143
| -17% | -$291K | 0.17% | 147 |
|
|
2021
Q1 | $1.64M | Buy |
6,838
+1,216
| +22% | +$271K | 0.19% | 128 |
|
|
2020
Q4 | $1.26M | Buy |
5,622
+283
| +5% | +$65.8K | 0.16% | 141 |
|
|
2020
Q3 | $1.29M | Sell |
5,339
-55
| -1% | -$13.9K | 0.17% | 113 |
|
|
2020
Q2 | $1.39M | Buy |
5,394
+16
| +0.3% | +$3.96K | 0.2% | 104 |
|
|
2020
Q1 | $1.17M | Buy |
5,378
+560
| +12% | +$130K | 0.23% | 91 |
|
|
2019
Q4 | $1.11M | Buy |
4,818
+236
| +5% | +$51.4K | 0.19% | 121 |
|
|
2019
Q3 | $1.01M | Buy |
4,582
+502
| +12% | +$110K | 0.2% | 116 |
|
|
2019
Q2 | $834K | Buy |
4,080
+113
| +3% | +$22.7K | 0.17% | 132 |
|
|
2019
Q1 | $781K | Buy |
3,967
+45
| +1% | +$7.89K | 0.16% | 135 |
|
|
2018
Q4 | $620K | Buy |
3,922
+28
| +0.7% | +$4.38K | 0.15% | 150 |
|
|
2018
Q3 | $561K | Buy |
3,894
+26
| +0.7% | +$3.81K | 0.1% | 212 |
|
|
2018
Q2 | $557K | Buy |
3,868
+172
| +5% | +$23.9K | 0.11% | 195 |
|
|
2018
Q1 | $533K | Buy |
3,696
+1,575
| +74% | +$222K | 0.16% | 163 |
|
|
2017
Q4 | $305K | Buy |
2,121
+492
| +30% | +$70.2K | 0.09% | 254 |
|
|
2017
Q3 | $226K | Buy |
1,629
+62
| +4% | +$8.63K | 0.07% | 294 |
|
|
2017
Q2 | $205K | Buy |
+1,567
| New | +$201K | 0.07% | 321 |
|
Other funds holding AMT
VCM
VPM
Flagship Harbor Advisors's AMT Position: Q1 2026 in Review
Flagship Harbor Advisors reduced its American Tower (AMT) stake by 7.2% in Q1 2026, selling an estimated $104K and leaving 7,466 shares worth $1.29M. The position accounts for 0.06% of the portfolio, ranked #276.
Flagship Harbor Advisors first reported a position in AMT in Q2 2017 and has held it in 36 quarters since. The position peaked at $1.83M in Q4 2021. 1,748 funds tracked by Wall St. Rank hold AMT as of Q1 2026.
- Flagship Harbor Advisors held 7,466 shares of American Tower worth $1.29M as of Q1 2026.
- Flagship Harbor Advisors sold 576 American Tower shares in Q1 2026, an estimated $104K.
- American Tower made up 0.06% of Flagship Harbor Advisors's portfolio in Q1 2026, its #276 holding.
- Flagship Harbor Advisors first reported a position in American Tower in Q2 2017 and has held it in 36 quarters since.
- Flagship Harbor Advisors's American Tower position peaked at $1.83M in Q4 2021.
- 1,748 funds tracked by Wall St. Rank held American Tower as of Q1 2026.
Based on Flagship Harbor Advisors's 13F filing for Q1 2026, filed 28 Apr 2026.