Westfield Capital Management
AMT icon

Westfield Capital Management’s American Tower AMT Stock Holding History

Westfield Capital Management’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
2021
Q1 		– Sell
-19,115
Closed -$4.29M – 247
2020
Q4 		$4.29M Sell
19,115
-421,955
-96% -$98.1M 0.03% 211
2020
Q3 		$107M Buy
441,070
+438,138
+14,943% +$111M 0.69% 45
2020
Q2 		$758K Buy
+2,932
New +$725K 0.01% 217
2018
Q2 		– Sell
-357,151
Closed -$51.9M – 244
2018
Q1 		$51.9M Sell
357,151
-435,627
-55% -$61.4M 0.4% 89
2017
Q4 		$113M Buy
+792,778
New +$113M 0.86% 26
2014
Q2 		– Sell
-906,918
Closed -$74.2M – 315
2014
Q1 		$74.2M Buy
906,918
+80,451
+10% +$6.55M 0.44% 78
2013
Q4 		$66M Sell
826,467
-15,402
-2% -$1.2M 0.39% 87
2013
Q3 		$62.4M Buy
841,869
+99,882
+13% +$7.21M 0.4% 85
2013
Q2 		$54.3M Buy
+741,987
New +$59M 0.37% 94

Other funds holding AMT

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Edgewood Management
Edgewood Management Greenwich, Connecticut $15.5B AUM 9.67% 1-Year Est. Return
Cohen & Steers
Cohen & Steers New York $57.6B AUM 8.03% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
ACM
AKRE Capital Management Middleburg, Virginia $6.13B AUM 15.27% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return

Westfield Capital Management's AMT Position: Q1 2021 in Review

Westfield Capital Management sold out of American Tower (AMT) in Q1 2021, closing a stake of 19,115 shares — an estimated $4.29M sold.

Westfield Capital Management first reported a position in AMT in Q2 2013 and held it in 9 quarters. The position peaked at $113M in Q4 2017. 1,608 funds tracked by Wall St. Rank hold AMT as of Q1 2021.

  • Westfield Capital Management reported no remaining American Tower position as of Q1 2021 after selling out during the quarter.
  • Westfield Capital Management sold 19,115 American Tower shares in Q1 2021, an estimated $4.29M.
  • Westfield Capital Management first reported a position in American Tower in Q2 2013 and held it in 9 quarters.
  • Westfield Capital Management's American Tower position peaked at $113M in Q4 2017.
  • 1,608 funds tracked by Wall St. Rank held American Tower as of Q1 2021.

Based on Westfield Capital Management's 13F filing for Q1 2021, filed 14 May 2021.