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Harbor Investment Advisory’s American Tower AMT Stock Holding History

Harbor Investment Advisory’s Portfolio AMT Stock Details AMT Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$2.3M Sell
14,036
-170
-1% -$30.6K 0.16% 106
2026
Q1 		$2.45M Sell
14,206
-448
-3% -$80.6K 0.19% 92
2025
Q4 		$2.57M Sell
14,654
-5,951
-29% -$1.08M 0.19% 94
2025
Q3 		$3.96M Sell
20,605
-722
-3% -$150K 0.33% 60
2025
Q2 		$4.71M Buy
21,327
+3,364
+19% +$726K 0.42% 48
2025
Q1 		$3.91M Buy
17,963
+1,325
+8% +$260K 0.38% 51
2024
Q4 		$3.05M Sell
16,638
-1,275
-7% -$264K 0.29% 69
2024
Q3 		$4.17M Buy
17,913
+138
+0.8% +$30.6K 0.41% 46
2024
Q2 		$3.46M Sell
17,775
-445
-2% -$83.2K 0.36% 53
2024
Q1 		$3.6M Buy
18,220
+237
+1% +$47.2K 0.38% 52
2023
Q4 		$3.88M Buy
17,983
+382
+2% +$72.2K 0.45% 41
2023
Q3 		$2.89M Buy
17,601
+306
+2% +$55.9K 0.38% 55
2023
Q2 		$3.35M Sell
17,295
-1,032
-6% -$202K 0.47% 46
2023
Q1 		$3.74M Sell
18,327
-40
-0.2% -$8.39K 0.56% 36
2022
Q4 		$3.89M Sell
18,367
-2,983
-14% -$621K 0.61% 35
2022
Q3 		$4.58M Sell
21,350
-59
-0.3% -$15.2K 0.76% 21
2022
Q2 		$5.47M Buy
21,409
+216
+1% +$54.2K 0.88% 17
2022
Q1 		$5.32M Buy
21,193
+228
+1% +$55.6K 0.71% 23
2021
Q4 		$6.13M Buy
20,965
+11
+0.1% +$3K 0.78% 23
2021
Q3 		$5.56M Buy
20,954
+55
+0.3% +$15.7K 0.75% 25
2021
Q2 		$5.65M Buy
20,899
+237
+1% +$60.4K 0.76% 24
2021
Q1 		$4.94M Buy
20,662
+1,145
+6% +$255K 0.74% 25
2020
Q4 		$4.38M Buy
19,517
+4,457
+30% +$1.04M 0.7% 27
2020
Q3 		$3.64M Sell
15,060
-1,272
-8% -$322K 0.7% 27
2020
Q2 		$4.22M Buy
16,332
+1,216
+8% +$301K 0.9% 21
2020
Q1 		$3.29M Sell
15,116
-460
-3% -$107K 0.89% 21
2019
Q4 		$3.58M Buy
+15,576
New +$3.39M 0.82% 24

Other funds holding AMT

DC
Davenport & Co Richmond, Virginia $20.4B AUM 18.11% 1-Year Est. Return
SP
Sarasin & Partners London, United Kingdom $8.54B AUM 9.6% 1-Year Est. Return
COPPSERS
Commonwealth of Pennsylvania Public School Employees Retirement System Harrisburg, Pennsylvania $20.6B AUM 37.37% 1-Year Est. Return
Swedbank
Swedbank Stockholm, Sweden $116B AUM 46.87% 1-Year Est. Return
DLA
Douglas Lane & Associates New York $7.37B AUM 21.9% 1-Year Est. Return
FWIA
Fort Washington Investment Advisors Cincinnati, Ohio $19.9B AUM 22.19% 1-Year Est. Return
PL
Perpetual Ltd Sydney, New South Wales, Australia $7B AUM 19.75% 1-Year Est. Return
Handelsbanken Fonder
Handelsbanken Fonder Stockholm, Sweden $35.1B AUM 47.76% 1-Year Est. Return
FFM
Fisher Funds Management Auckland, New Zealand $3.52B AUM 17.59% 1-Year Est. Return
EB
Eastern Bank Boston, Massachusetts $6.53B AUM 30.05% 1-Year Est. Return

Harbor Investment Advisory's AMT Position: Q2 2026 in Review

Harbor Investment Advisory reduced its American Tower (AMT) stake by 1.2% in Q2 2026, selling an estimated $30.6K and leaving 14,036 shares worth $2.3M. The position accounts for 0.16% of the portfolio, ranked #106.

Harbor Investment Advisory first reported a position in AMT in Q4 2019 and has held it in 27 quarters since. The position peaked at $6.13M in Q4 2021. 266 funds tracked by Wall St. Rank hold AMT as of Q2 2026.

  • Harbor Investment Advisory held 14,036 shares of American Tower worth $2.3M as of Q2 2026.
  • Harbor Investment Advisory sold 170 American Tower shares in Q2 2026, an estimated $30.6K.
  • American Tower made up 0.16% of Harbor Investment Advisory's portfolio in Q2 2026, its #106 holding.
  • Harbor Investment Advisory first reported a position in American Tower in Q4 2019 and has held it in 27 quarters since.
  • Harbor Investment Advisory's American Tower position peaked at $6.13M in Q4 2021.
  • 266 funds tracked by Wall St. Rank held American Tower as of Q2 2026.

Based on Harbor Investment Advisory's 13F filing for Q2 2026, filed 7 Jul 2026.