SAFEGUARD SCIENTIFICS INC

CUSIP: 786449207 Class: COM NEW

Swiss National Bank's Holding History (CIK: 0001582202)

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

Q3 2017
Shares 34,700 Value ($000) $463 Avg Close — Range —
Q2 2017
Shares 34,700 Value ($000) $413 Avg Close — Range —
Q1 2017
Shares 34,700 Value ($000) $441 Avg Close — Range —
Q4 2016
Shares 34,700 Value ($000) $467 Avg Close — Range —
Q3 2016
Shares 34,700 Value ($000) $450 Avg Close — Range —
Q2 2016
Shares 34,700 Value ($000) $433 Avg Close — Range —
Q1 2016
Shares 34,700 Value ($000) $444 Avg Close — Range —
Q4 2015
Shares 28,400 Value ($000) $412 Avg Close — Range —
Q3 2015
Shares 28,400 Value ($000) $441 Avg Close — Range —
Q2 2015
Shares 26,800 Value ($000) $522 Avg Close — Range —
Q1 2015
Shares 23,800 Value ($000) $430 Avg Close — Range —
Q4 2014
Shares 23,800 Value ($000) $472 Avg Close — Range —
Q3 2014
Shares 23,800 Value ($000) $438 Avg Close — Range —
Q2 2014
Shares 24,900 Value ($000) $518 Avg Close — Range —
Q1 2014
Shares 25,000 Value ($000) $555 Avg Close — Range —
Q4 2013
Shares 19,200 Value ($000) $386 Avg Close — Range —
Q3 2013
Shares 19,200 Value ($000) $301 Avg Close — Range —
Q2 2013
Shares 20,500 Value ($000) $329 Avg Close — Range —