AMERICAN TOWER CORP NEW

Ticker: AMT CUSIP: 03027X100 Class: COM

WESTFIELD CAPITAL MANAGEMENT CO LP's Holding History (CIK: 0001177719)

Note: Option positions (PUT/CALL) are excluded.

Q4 2020
Shares 19,115 Value ($000) $4,291 Avg Close $199.71 Range $184.97 - $217.31
Q3 2020
Shares 441,070 Value ($000) $106,620 Avg Close $216.72 Range $200.88 - $232.60
Q2 2020
Shares 2,932 Value ($000) $758 Avg Close $210.56 Range $171.21 - $229.12
Q1 2018
Shares 357,151 Value ($000) $51,908 Avg Close $114.77 Range $106.21 - $122.30
Q4 2017
Shares 792,778 Value ($000) $113,106 Avg Close $115.75 Range $109.97 - $125.87
Q1 2014
Shares 906,918 Value ($000) $74,249 Avg Close $61.59 Range $59.25 - $64.17
Q4 2013
Shares 826,467 Value ($000) $65,969 Avg Close $58.52 Range $53.88 - $61.27
Q3 2013
Shares 841,869 Value ($000) $62,408 Avg Close $54.19 Range $50.94 - $58.77
Q2 2013
Shares 741,987 Value ($000) $54,291 Avg Close $59.51 Range $52.17 - $63.74