ATRICURE INC

Ticker: ATRC CUSIP: 04963C209 Class: Common Stock

NISA INVESTMENT ADVISORS, LLC's Holding History (CIK: 0000937615)

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

Q4 2025
Shares 387 Value ($000) $15 Avg Close $36.66 Range $30.94 - $42.60
Q3 2025
Shares 607 Value ($000) $21 Avg Close $34.45 Range $28.96 - $38.33
Q2 2025
Shares 615 Value ($000) $20 Avg Close $32.50 Range $28.29 - $35.60
Q1 2025
Shares 607 Value ($000) $20 Avg Close $37.12 Range $29.92 - $43.11
Q4 2024
Shares 607 Value ($000) $19 Avg Close $32.16 Range $25.57 - $38.34
Q3 2024
Shares 616 Value ($000) $17 Avg Close $24.65 Range $20.20 - $30.15
Q2 2024
Shares 515 Value ($000) $12 Avg Close $23.08 Range $18.94 - $30.39
Q1 2024
Shares 521 Value ($000) $16 Avg Close $33.50 Range $27.92 - $39.05
Q4 2023
Shares 482 Value ($000) $17 Avg Close $37.19 Range $32.27 - $43.54
Q3 2023
Shares 1,002 Value ($000) $44 Avg Close $48.78 Range $40.84 - $59.61
Q2 2023
Shares 1,002 Value ($000) $49 Avg Close $46.09 Range $39.03 - $50.85
Q1 2023
Shares 722 Value ($000) $0 Avg Close $41.50 Range $35.20 - $47.85
Q4 2022
Shares 722 Value ($000) $0 Avg Close $41.77 Range $32.51 - $49.60
Q3 2022
Shares 722 Value ($000) $30 Avg Close $45.75 Range $37.81 - $52.96
Q2 2022
Shares 690 Value ($000) $28 Avg Close $47.37 Range $32.84 - $68.58
Q1 2022
Shares 1,630 Value ($000) $107 Avg Close $64.80 Range $56.84 - $72.31
Q4 2021
Shares 1,760 Value ($000) $116 Avg Close $72.69 Range $63.31 - $89.18
Q3 2021
Shares 2,020 Value ($000) $140 Avg Close $76.95 Range $69.01 - $85.50
Q2 2021
Shares 2,020 Value ($000) $160 Avg Close $72.70 Range $62.67 - $80.98
Q1 2021
Shares 1,600 Value ($000) $105 Avg Close $61.58 Range $52.54 - $68.00
Q4 2020
Shares 1,600 Value ($000) $89 Avg Close $43.24 Range $34.04 - $58.03
Q3 2020
Shares 1,200 Value ($000) $48 Avg Close $42.41 Range $34.12 - $48.16
Q2 2018
Shares 530 Value ($000) $14 Avg Close $23.50 Range $19.22 - $30.96
Q1 2018
Shares 530 Value ($000) $11 Avg Close $18.06 Range $14.88 - $21.21
Q4 2017
Shares 530 Value ($000) $10 Avg Close $19.80 Range $16.18 - $23.73
Q3 2017
Shares 530 Value ($000) $12 Avg Close $22.61 Range $19.85 - $25.18
Q2 2017
Shares 530 Value ($000) $13 Avg Close $21.26 Range $18.33 - $24.85
Q1 2017
Shares 530 Value ($000) $10 Avg Close $17.52 Range $14.78 - $19.79
Q4 2016
Shares 1,000 Value ($000) $20 Avg Close $18.12 Range $15.15 - $20.40
Q3 2016
Shares 1,000 Value ($000) $16 Avg Close $15.37 Range $13.45 - $17.27
Q2 2016
Shares 1,000 Value ($000) $14 Avg Close $15.24 Range $13.44 - $18.03
Q1 2016
Shares 1,000 Value ($000) $17 Avg Close $17.59 Range $14.85 - $22.42