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Harbour Investments’s American Tower AMT Stock Holding History

Harbour Investments’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
Q1 		$331K Buy
1,915
+927
+94% +$167K 0.01% 1255
2025
Q4 		$173K Buy
988
+307
+45% +$55.9K ﹤0.01% 1351
2025
Q3 		$131K Buy
681
+169
+33% +$35.2K ﹤0.01% 1443
2025
Q2 		$113K Buy
512
+16
+3% +$3.45K ﹤0.01% 1453
2025
Q1 		$108K Sell
496
-2
-0.4% -$392 ﹤0.01% 1394
2024
Q4 		$91.3K Sell
498
-3
-0.6% -$622 ﹤0.01% 1409
2024
Q3 		$117K Buy
501
+59
+13% +$13.1K ﹤0.01% 1243
2024
Q2 		$85.9K Sell
442
-61
-12% -$11.4K ﹤0.01% 1303
2024
Q1 		$99.4K Sell
503
-11
-2% -$2.19K ﹤0.01% 1221
2023
Q4 		$111K Buy
514
+48
+10% +$9.07K ﹤0.01% 1096
2023
Q3 		$76.7K Buy
466
+80
+21% +$14.6K ﹤0.01% 1148
2023
Q2 		$74.9K Sell
386
-1,729
-82% -$338K ﹤0.01% 1172
2023
Q1 		$432K Sell
2,115
-148
-7% -$31.1K 0.02% 513
2022
Q4 		$479K Buy
2,263
+103
+5% +$21.4K 0.03% 462
2022
Q3 		$552K Hold
2,160
– – 0.04% 394
2022
Q2 		$552K Buy
+2,160
New +$542K 0.04% 394
2021
Q4 		$703K Sell
2,403
-1,350
-36% -$369K 0.04% 372
2021
Q3 		$996K Buy
3,753
+172
+5% +$49K 0.03% 443
2021
Q2 		$967K Sell
3,581
-66
-2% -$16.8K 0.03% 466
2021
Q1 		$872K Buy
+3,647
New +$812K 0.03% 449

Other funds holding AMT

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Cohen & Steers
Cohen & Steers New York $57.6B AUM 8.03% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Deutsche Bank
Deutsche Bank Frankfurt Am Main Ge, Germany $303B AUM 30.15% 1-Year Est. Return

Harbour Investments's AMT Position: Q1 2026 in Review

Harbour Investments increased its American Tower (AMT) stake by 94% in Q1 2026, buying an estimated $167K and bringing the position to 1,915 shares worth $331K. The position accounts for 0.01% of the portfolio, ranked #1255.

Harbour Investments first reported a position in AMT in Q1 2021 and has held it in 20 quarters since. The position peaked at $996K in Q3 2021. 1,748 funds tracked by Wall St. Rank hold AMT as of Q1 2026.

  • Harbour Investments held 1,915 shares of American Tower worth $331K as of Q1 2026.
  • Harbour Investments bought 927 American Tower shares in Q1 2026, an estimated $167K.
  • American Tower made up 0.01% of Harbour Investments's portfolio in Q1 2026, its #1255 holding.
  • Harbour Investments first reported a position in American Tower in Q1 2021 and has held it in 20 quarters since.
  • Harbour Investments's American Tower position peaked at $996K in Q3 2021.
  • 1,748 funds tracked by Wall St. Rank held American Tower as of Q1 2026.

Based on Harbour Investments's 13F filing for Q1 2026, filed 15 May 2026.