PROQR THRAPEUTICS N V

Ticker: PRQR CUSIP: N71542109 Class: SHS EURO

ArrowMark Colorado Holdings LLC's Holding History (CIK: 0001483859)

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

Q4 2025
Shares 1,164,722 Value ($000) $2,353 Avg Close $2.34 Range $1.91 - $3.10
Q3 2025
Shares 1,246,234 Value ($000) $2,654 Avg Close $2.18 Range $1.80 - $2.50
Q2 2025
Shares 1,199,638 Value ($000) $2,447 Avg Close $1.63 Range $1.07 - $2.54
Q1 2025
Shares 1,245,038 Value ($000) $1,656 Avg Close $2.13 Range $1.29 - $2.82
Q4 2024
Shares 1,181,413 Value ($000) $3,131 Avg Close $3.18 Range $1.74 - $4.62