STEMCELLS INC

CUSIP: 85857R204 Class: COM

RENAISSANCE TECHNOLOGIES LLC's Holding History (CIK: 0001037389)

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

Q1 2016
Shares 253,900 Value ($000) $66 Avg Close — Range —
Q4 2015
Shares 185,900 Value ($000) $77 Avg Close — Range —
Q3 2015
Shares 97,500 Value ($000) $39 Avg Close — Range —
Q4 2014
Shares 48,199 Value ($000) $45 Avg Close — Range —
Q3 2014
Shares 60,633 Value ($000) $76 Avg Close — Range —