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Sentinus LLC’s American Tower AMT Stock Holding History

Sentinus LLC’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 		$217K Buy
+1,326
New +$239K 0.02% 588
2026
Q1 		– Sell
-1,602
Closed -$281K – 601
2025
Q4 		$281K Buy
+1,602
New +$292K 0.03% 446

Other funds holding AMT

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 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
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
Lazard Asset Management
Lazard Asset Management New York $66.1B AUM 33.53% 1-Year Est. Return

Sentinus LLC's AMT Position: Q2 2026 in Review

Sentinus LLC opened a new position in American Tower (AMT) in Q2 2026: 1,326 shares worth $217K. The stake represents 0.02% of the portfolio and ranks #588 among its holdings. This is a return to the name: Sentinus LLC previously reported a position in AMT as recently as Q4 2025.

Sentinus LLC first reported a position in AMT in Q4 2025 and has held it in 2 quarters since. The position peaked at $281K in Q4 2025. 1,754 funds tracked by Wall St. Rank hold AMT as of Q2 2026.

  • Sentinus LLC held 1,326 shares of American Tower worth $217K as of Q2 2026.
  • American Tower was a new Sentinus LLC position in Q2 2026.
  • American Tower made up 0.02% of Sentinus LLC's portfolio in Q2 2026, its #588 holding.
  • Sentinus LLC first reported a position in American Tower in Q4 2025 and has held it in 2 quarters since.
  • Sentinus LLC's American Tower position peaked at $281K in Q4 2025.
  • 1,754 funds tracked by Wall St. Rank held American Tower as of Q2 2026.

Based on Sentinus LLC's 13F filing for Q2 2026, filed 11 Aug 2026.