JUNO THERAPEUTICS INC

CUSIP: 48205A109 Class: COM

ArrowMark Colorado Holdings LLC's Holding History (CIK: 0001483859)

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

Q4 2017
Shares 1,212,051 Value ($000) $55,403 Avg Close — Range —
Q3 2017
Shares 1,313,932 Value ($000) $58,943 Avg Close — Range —
Q2 2017
Shares 1,622,380 Value ($000) $48,493 Avg Close — Range —
Q1 2017
Shares 1,527,706 Value ($000) $33,900 Avg Close — Range —
Q4 2016
Shares 788,720 Value ($000) $14,867 Avg Close — Range —
Q3 2016
Shares 875,471 Value ($000) $26,273 Avg Close — Range —
Q2 2016
Shares 526,717 Value ($000) $20,247 Avg Close — Range —
Q1 2016
Shares 490,444 Value ($000) $18,681 Avg Close — Range —
Q4 2015
Shares 383,749 Value ($000) $16,873 Avg Close — Range —
Q3 2015
Shares 383,339 Value ($000) $15,598 Avg Close — Range —
Q2 2015
Shares 335,261 Value ($000) $17,879 Avg Close — Range —
Q1 2015
Shares 294,527 Value ($000) $17,866 Avg Close — Range —
Q4 2014
Shares 227,494 Value ($000) $11,880 Avg Close — Range —