PROTO LABS INC

Ticker: PRLB CUSIP: 743713109 Class: EQTY

Campbell & CO Investment Adviser LLC's Holding History (CIK: 0001353570)

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

Q4 2025
Shares 41,520 Value ($000) $2,100 Avg Close $51.15 Range $45.10 - $55.90
Q3 2025
Shares 25,875 Value ($000) $1,295 Avg Close $45.82 Range $38.48 - $51.96
Q2 2025
Shares 33,471 Value ($000) $1,340 Avg Close $37.26 Range $29.59 - $43.00
Q4 2024
Shares 16,258 Value ($000) $636 Avg Close $35.94 Range $26.35 - $45.15
Q3 2024
Shares 9,411 Value ($000) $276 Avg Close $30.51 Range $25.76 - $35.49
Q2 2024
Shares 14,027 Value ($000) $433 Avg Close $31.69 Range $29.71 - $35.74
Q1 2024
Shares 9,950 Value ($000) $356 Avg Close $36.11 Range $33.13 - $41.87
Q4 2023
Shares 10,484 Value ($000) $408 Avg Close $32.38 Range $23.01 - $40.47
Q3 2023
Shares 13,651 Value ($000) $360 Avg Close $30.19 Range $25.13 - $36.33
Q4 2022
Shares 8,070 Value ($000) $206 Avg Close $29.70 Range $22.04 - $40.09
Q2 2022
Shares 4,857 Value ($000) $232 Avg Close $46.37 Range $39.36 - $55.10
Q3 2018
Shares 4,494 Value ($000) $727 Avg Close $141.47 Range $115.95 - $166.60