Y-MABS THERAPEUTICS INC

CUSIP: 984241109 Class: Common Stock

STIFEL FINANCIAL CORP's Holding History (CIK: 0000720672)

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

Q3 2019
Shares 100,000 Value ($000) $2,606 Avg Close — Range —
Q2 2019
Shares 100,000 Value ($000) $2,287 Avg Close — Range —