PROTO LABS INC

Ticker: PRLB CUSIP: 743713109 Class: EQTY

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

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

Q4 2025

Shares 6,800 Value ($000) $344 Avg Close $51.15 Range $45.10 - $55.90

Q4 2023

Shares 7,046 Value ($000) $275 Avg Close $32.38 Range $23.01 - $40.47

Q3 2021

Shares 5,940 Value ($000) $396 Avg Close $78.12 Range $66.51 - $93.66

Q2 2021

Shares 6,600 Value ($000) $606 Avg Close $98.50 Range $82.60 - $127.65

Q1 2021

Shares 6,600 Value ($000) $804 Avg Close $166.30 Range $109.17 - $286.57

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	6,800	$344	$51.15	$45.10 - $55.90
Q4 2023	7,046	$275	$32.38	$23.01 - $40.47
Q3 2021	5,940	$396	$78.12	$66.51 - $93.66
Q2 2021	6,600	$606	$98.50	$82.60 - $127.65
Q1 2021	6,600	$804	$166.30	$109.17 - $286.57