PEAK6
AMT icon

PEAK6’s American Tower AMT Stock Holding History

PEAK6’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 		$15.7M Buy
91,200
+51,200
+128% +$9.21M 0.04% 432
2025
Q4 		$7.02M Buy
40,000
+27,500
+220% +$5M 0.01% 800
2025
Q3 		$2.4M Buy
+12,500
New +$2.6M ﹤0.01% 1405
2025
Q2 		– Sell
-7,200
Closed -$1.57M – 2950
2025
Q1 		$1.57M Buy
7,200
+300
+4% +$58.9K ﹤0.01% 1523
2024
Q4 		$1.27M Buy
+6,900
New +$1.43M ﹤0.01% 1682

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

PEAK6's AMT Position: Q1 2026 in Review

PEAK6 increased its American Tower (AMT) stake by 99% in Q1 2026, buying an estimated $2.77M and bringing the position to 31,009 shares worth $5.35M. The position accounts for 0.01% of the portfolio, ranked #867.

PEAK6 first reported a position in AMT in Q4 2025 and has held it in 2 quarters since. 1,748 funds tracked by Wall St. Rank hold AMT as of Q1 2026.

  • PEAK6 held 31,009 shares of American Tower worth $5.35M as of Q1 2026.
  • PEAK6 bought 15,399 American Tower shares in Q1 2026, an estimated $2.77M.
  • American Tower made up 0.01% of PEAK6's portfolio in Q1 2026, its #867 holding.
  • PEAK6 first reported a position in American Tower in Q4 2025 and has held it in 2 quarters since.
  • 1,748 funds tracked by Wall St. Rank held American Tower as of Q1 2026.

Based on PEAK6's 13F filing for Q1 2026, filed 14 May 2026.