ATRICURE INC

Ticker: ATRC CUSIP: 04963C209 Class: Common Stock

Aperio Group, LLC's Holding History (CIK: 0001364615)

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

Q4 2020
Shares 7,750 Value ($000) $431 Avg Close $43.24 Range $34.04 - $58.03
Q3 2020
Shares 7,752 Value ($000) $309 Avg Close $42.41 Range $34.12 - $48.16
Q2 2020
Shares 8,283 Value ($000) $372 Avg Close $43.54 Range $30.66 - $51.76
Q1 2020
Shares 9,455 Value ($000) $318 Avg Close $35.95 Range $23.17 - $44.51
Q4 2019
Shares 9,619 Value ($000) $313 Avg Close $28.46 Range $23.45 - $32.80
Q3 2019
Shares 8,717 Value ($000) $217 Avg Close $28.55 Range $22.57 - $33.00
Q2 2019
Shares 8,549 Value ($000) $255 Avg Close $29.19 Range $26.43 - $31.03
Q1 2019
Shares 8,499 Value ($000) $228 Avg Close $30.37 Range $26.11 - $33.92
Q4 2018
Shares 8,192 Value ($000) $251 Avg Close $31.15 Range $26.41 - $36.49
Q3 2018
Shares 6,066 Value ($000) $212 Avg Close $31.66 Range $26.90 - $36.14