SAFEGUARD SCIENTIFICS INC

CUSIP: 786449207 Class: COM NEW

WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC's Holding History (CIK: 0001644956)

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

Q1 2017
Shares 259,863 Value ($000) $3,300 Avg Close — Range —
Q4 2016
Shares 473,483 Value ($000) $6,368 Avg Close — Range —
Q3 2016
Shares 711,924 Value ($000) $9,227 Avg Close — Range —
Q2 2016
Shares 725,706 Value ($000) $9,064 Avg Close — Range —
Q1 2016
Shares 743,940 Value ($000) $9,857 Avg Close — Range —
Q4 2015
Shares 749,658 Value ($000) $10,878 Avg Close — Range —
Q3 2015
Shares 763,435 Value ($000) $11,864 Avg Close — Range —