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AtriCure shares owned by Massachusetts Financial Services

Quarter-by-quarter ownership of AtriCure (ATRC) shares owned by Massachusetts Financial Services from 13F filings

Historical chart of Massachusetts Financial Services investment in AtriCure

Tip: Access up to 7 years of quarterly data

All positions including AtriCure held by Massachusetts Financial Services consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in AtriCure by Massachusetts Financial Services

Quarter filed Position value Share count Share price at filing
2025-09-30 $15M 425k 35.25
2017-06-30 $454k 19k 24.27
2017-03-31 $329k 17k 19.13
2016-09-30 $8.0M 505k 15.82
2016-06-30 $5.9M 416k 14.13
2016-03-31 $3.8M 225k 16.83
2015-12-31 $5.0M 222k 22.44
2015-09-30 $4.9M 224k 21.91
2015-06-30 $8.6M 350k 24.64
2015-03-31 $10M 510k 20.49
2014-12-31 $10M 505k 19.96
2014-09-30 $2.7M 184k 14.72
2014-06-30 $3.4M 186k 18.38
2014-03-31 $3.3M 178k 18.81
2013-12-31 $4.2M 222k 18.68
2013-09-30 $2.3M 214k 10.98
2013-06-30 $1.8M 185k 9.50