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American Tower Reit shares owned by Thompson, Siegel, & Walmsley

Quarter-by-quarter ownership of American Tower Reit (AMT) shares owned by Thompson, Siegel, & Walmsley from 13F filings

Historical chart of Thompson, Siegel, & Walmsley investment in American Tower Reit

Tip: Access up to 7 years of quarterly data

All positions including American Tower Reit held by Thompson, Siegel, & Walmsley consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in American Tower Reit by Thompson, Siegel, & Walmsley

Quarter filed Position value Share count Share price at filing
2012-09-30 $29k 400 72.50
2012-06-30 $28k 400 70.00
2012-03-31 $25k 400 62.50