CRISPR THERAPEUTICS AG

Ticker: CRSP CUSIP: H17182108 Class: NAMEN AKT

Paloma Partners Management Co's Holding History (CIK: 0001103882)

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

Q4 2019
Shares 4,324 Value ($000) $264 Avg Close $54.60 Range $35.46 - $74.00
Q4 2017
Shares 12,360 Value ($000) $290 Avg Close $19.00 Range $16.51 - $25.00