PROQR THRAPEUTICS N V

Ticker: PRQR CUSIP: N71542109 Class: SHS EURO

Swiss National Bank's Holding History (CIK: 0001582202)

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

Q3 2019
Shares 51,100 Value ($000) $294 Avg Close $7.99 Range $5.62 - $9.66
Q2 2019
Shares 49,100 Value ($000) $447 Avg Close $11.80 Range $8.83 - $16.07
Q1 2019
Shares 46,600 Value ($000) $646 Avg Close $14.93 Range $12.25 - $18.94
Q4 2018
Shares 46,600 Value ($000) $735 Avg Close $18.36 Range $14.83 - $24.00