ATRICURE INC

Ticker: ATRC CUSIP: 04963C209 Class: Common Stock

Brevan Howard Capital Management LP's Holding History (CIK: 0001512857)

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

Q4 2025

Shares 19,978 Value ($000) $790 Avg Close $36.66 Range $30.94 - $42.60

Q3 2025

Shares 13,607 Value ($000) $480 Avg Close $34.45 Range $28.96 - $38.33

Q2 2025

Shares 23,529 Value ($000) $771 Avg Close $32.50 Range $28.29 - $35.60

Q1 2025

Shares 8,041 Value ($000) $259 Avg Close $37.12 Range $29.92 - $43.11

Q4 2024

Shares 9,864 Value ($000) $301 Avg Close $32.16 Range $25.57 - $38.34

Q3 2024

Shares 16,741 Value ($000) $469 Avg Close $24.65 Range $20.20 - $30.15

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	19,978	$790	$36.66	$30.94 - $42.60
Q3 2025	13,607	$480	$34.45	$28.96 - $38.33
Q2 2025	23,529	$771	$32.50	$28.29 - $35.60
Q1 2025	8,041	$259	$37.12	$29.92 - $43.11
Q4 2024	9,864	$301	$32.16	$25.57 - $38.34
Q3 2024	16,741	$469	$24.65	$20.20 - $30.15