BLACKLINE INC

Ticker: BL CUSIP: 09239B109 Class: Common Stock

MACKAY SHIELDS LLC's Holding History (CIK: 0000061227)

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

Q1 2021
Shares 8,400 Value ($000) $911 Avg Close $124.72 Range $100.58 - $154.61
Q4 2020
Shares 9,400 Value ($000) $1,253 Avg Close $111.58 Range $87.33 - $141.82
Q3 2020
Shares 20,100 Value ($000) $1,802 Avg Close $83.91 Range $71.20 - $94.06
Q2 2020
Shares 19,200 Value ($000) $1,592 Avg Close $66.77 Range $47.58 - $84.99
Q1 2020
Shares 16,000 Value ($000) $841 Avg Close $58.49 Range $38.32 - $74.44
Q4 2019
Shares 80,556 Value ($000) $4,153 Avg Close $49.92 Range $45.05 - $55.00
Q3 2019
Shares 76,356 Value ($000) $3,650 Avg Close $49.78 Range $42.23 - $56.29
Q2 2019
Shares 23,756 Value ($000) $1,272 Avg Close $49.76 Range $44.08 - $56.04