AFFILIATED MANAGERS GROUP

Ticker: AMG CUSIP: 008252108 Class: COM

ISTHMUS PARTNERS, LLC's Holding History (CIK: 0001639666)

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

Q3 2018
Shares 100 Value ($000) $14 Avg Close $144.30 Range $133.37 - $159.64
Q2 2018
Shares 100 Value ($000) $15 Avg Close $160.74 Range $145.08 - $182.71
Q1 2018
Shares 100 Value ($000) $19 Avg Close $189.64 Range $169.45 - $211.08
Q4 2017
Shares 100 Value ($000) $21 Avg Close $188.42 Range $173.99 - $202.01
Q3 2017
Shares 100 Value ($000) $19 Avg Close $172.79 Range $161.15 - $186.54
Q2 2017
Shares 100 Value ($000) $17 Avg Close $154.87 Range $144.44 - $164.19
Q1 2017
Shares 100 Value ($000) $16 Avg Close $153.31 Range $135.07 - $166.39
Q4 2016
Shares 100 Value ($000) $15 Avg Close $140.58 Range $126.32 - $157.66
Q3 2016
Shares 100 Value ($000) $15 Avg Close $138.59 Range $126.84 - $143.96