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Samlyn Capital’s American Tower AMT Stock Holding History

Samlyn Capital’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
2025
Q4 		– Sell
-320,592
Closed -$61.7M – 76
2025
Q3 		$61.7M Buy
+320,592
New +$66.8M 0.85% 40
2025
Q1 		– Sell
-728,096
Closed -$134M – 85
2024
Q4 		$134M Buy
728,096
+397,662
+120% +$82.4M 2.02% 12
2024
Q3 		$76.8M Buy
+330,434
New +$73.3M 1.16% 36

Other funds holding AMT

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Cohen & Steers
Cohen & Steers New York $63.2B AUM 17.15% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Deutsche Bank
Deutsche Bank Frankfurt Am Main Ge, Germany $344B AUM 42.99% 1-Year Est. Return

Samlyn Capital's AMT Position: Q4 2025 in Review

Samlyn Capital sold out of American Tower (AMT) in Q4 2025, closing a stake of 320,592 shares — an estimated $61.7M sold.

Samlyn Capital first reported a position in AMT in Q3 2024 and held it in 3 quarters. The position peaked at $134M in Q4 2024. 1,779 funds tracked by Wall St. Rank hold AMT as of Q4 2025.

  • Samlyn Capital reported no remaining American Tower position as of Q4 2025 after selling out during the quarter.
  • Samlyn Capital sold 320,592 American Tower shares in Q4 2025, an estimated $61.7M.
  • Samlyn Capital first reported a position in American Tower in Q3 2024 and held it in 3 quarters.
  • Samlyn Capital's American Tower position peaked at $134M in Q4 2024.
  • 1,779 funds tracked by Wall St. Rank held American Tower as of Q4 2025.

Based on Samlyn Capital's 13F filing for Q4 2025, filed 17 Feb 2026.