PROTO LABS INC

Ticker: PRLB CUSIP: 743713109 Class: EQTY

BRIDGEWAY CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001107261)

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

Q4 2025
Shares 113,876 Value ($000) $5,761 Avg Close $51.15 Range $45.10 - $55.90
Q3 2025
Shares 109,541 Value ($000) $5,480 Avg Close $45.82 Range $38.48 - $51.96
Q2 2025
Shares 104,267 Value ($000) $4,175 Avg Close $37.26 Range $29.59 - $43.00
Q1 2025
Shares 99,394 Value ($000) $3,483 Avg Close $39.41 Range $34.08 - $46.73
Q4 2024
Shares 96,359 Value ($000) $3,767 Avg Close $35.94 Range $26.35 - $45.15
Q3 2024
Shares 53,001 Value ($000) $1,557 Avg Close $30.51 Range $25.76 - $35.49
Q2 2024
Shares 98,457 Value ($000) $3,041 Avg Close $31.69 Range $29.71 - $35.74
Q1 2024
Shares 134,251 Value ($000) $4,799 Avg Close $36.11 Range $33.13 - $41.87
Q4 2023
Shares 128,301 Value ($000) $4,999 Avg Close $32.38 Range $23.01 - $40.47
Q3 2023
Shares 121,773 Value ($000) $3,215 Avg Close $30.19 Range $25.13 - $36.33
Q2 2023
Shares 91,527 Value ($000) $3,200 Avg Close $31.86 Range $27.73 - $36.38
Q1 2023
Shares 65,487 Value ($000) $2,171 Avg Close $30.94 Range $25.00 - $39.52
Q4 2022
Shares 27,800 Value ($000) $710 Avg Close $29.70 Range $22.04 - $40.09