PROQR THRAPEUTICS N V

Ticker: PRQR CUSIP: N71542109 Class: SHS EURO

Tower Research Capital LLC (TRC)'s Holding History (CIK: 0001533421)

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

Q4 2025
Shares 1,211 Value ($000) $2 Avg Close $2.34 Range $1.91 - $3.10
Q3 2025
Shares 893 Value ($000) $2 Avg Close $2.18 Range $1.80 - $2.50
Q4 2024
Shares 3,632 Value ($000) $10 Avg Close $3.18 Range $1.74 - $4.62
Q2 2024
Shares 821 Value ($000) $1 Avg Close $1.94 Range $1.61 - $2.46
Q4 2023
Shares 3,536 Value ($000) $7 Avg Close $1.54 Range $1.11 - $2.28
Q1 2023
Shares 14,132 Value ($000) $0 Avg Close $3.06 Range $1.85 - $3.85
Q4 2022
Shares 5,336 Value ($000) $0 Avg Close $1.31 Range $0.74 - $3.72
Q3 2022
Shares 13,274 Value ($000) $10 Avg Close $0.80 Range $0.72 - $0.94
Q2 2022
Shares 18,157 Value ($000) $14 Avg Close $0.75 Range $0.53 - $1.05
Q1 2022
Shares 2,262 Value ($000) $2 Avg Close $3.35 Range $0.89 - $8.60
Q4 2021
Shares 1,934 Value ($000) $16 Avg Close $7.61 Range $6.24 - $8.67
Q1 2021
Shares 15,646 Value ($000) $103 Avg Close $5.11 Range $4.00 - $9.46
Q4 2020
Shares 200 Value ($000) $1 Avg Close $4.22 Range $3.40 - $4.96
Q3 2020
Shares 8,959 Value ($000) $43 Avg Close $5.23 Range $4.78 - $6.38
Q2 2020
Shares 1,320 Value ($000) $8 Avg Close $5.40 Range $4.46 - $7.00
Q1 2020
Shares 308 Value ($000) $2 Avg Close $7.67 Range $4.83 - $10.09
Q4 2019
Shares 4,073 Value ($000) $40 Avg Close $7.79 Range $5.49 - $10.98
Q2 2019
Shares 8,647 Value ($000) $79 Avg Close $11.80 Range $8.83 - $16.07
Q4 2018
Shares 559 Value ($000) $9 Avg Close $18.36 Range $14.83 - $24.00
Q3 2018
Shares 146 Value ($000) $3 Avg Close $10.63 Range $6.25 - $22.85
Q1 2018
Shares 1,590 Value ($000) $5 Avg Close $3.22 Range $2.80 - $3.80
Q4 2017
Shares 2,275 Value ($000) $7 Avg Close $3.59 Range $2.75 - $4.97
Q3 2017
Shares 2,939 Value ($000) $14 Avg Close $5.19 Range $4.30 - $6.90
Q3 2016
Shares 785 Value ($000) $5 Avg Close $5.50 Range $4.56 - $7.93
Q2 2016
Shares 785 Value ($000) $4 Avg Close $5.14 Range $3.55 - $6.75
Q1 2016
Shares 626 Value ($000) $3 Avg Close $5.08 Range $3.48 - $8.96
Q4 2015
Shares 111 Value ($000) $1 Avg Close $11.50 Range $6.95 - $16.23
Q3 2015
Shares 902 Value ($000) $13 Avg Close $16.75 Range $12.99 - $20.05
Q2 2015
Shares 478 Value ($000) $8 Avg Close $18.84 Range $15.74 - $22.97
Q1 2015
Shares 214 Value ($000) $5 Avg Close $20.65 Range $15.80 - $27.60