ASSURED GUARANTY LTD

Ticker: AGO CUSIP: G0585R106 Class: EQTY

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

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

Q2 2017
Shares 20,207 Value ($000) $843 Avg Close $34.02 Range $31.61 - $36.74
Q1 2017
Shares 21,217 Value ($000) $787 Avg Close $34.08 Range $31.02 - $36.86
Q4 2016
Shares 21,407 Value ($000) $809 Avg Close $28.80 Range $23.45 - $33.50
Q3 2016
Shares 24,026 Value ($000) $667 Avg Close $23.01 Range $21.01 - $24.00
Q2 2016
Shares 23,912 Value ($000) $607 Avg Close $21.86 Range $19.94 - $23.36
Q1 2016
Shares 20,414 Value ($000) $516 Avg Close $20.75 Range $18.35 - $22.59
Q4 2015
Shares 23,504 Value ($000) $621 Avg Close $22.54 Range $20.54 - $24.84