AFFILIATED MANAGERS GROUP

Ticker: AMG CUSIP: 008252108 Class: COM

SIT INVESTMENT ASSOCIATES INC's Holding History (CIK: 0000769317)

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

Q2 2019

Shares 675 Value ($000) $62 Avg Close $96.65 Range $82.01 - $113.84

Q1 2019

Shares 4,975 Value ($000) $533 Avg Close $104.33 Range $93.26 - $110.96

Q4 2018

Shares 4,975 Value ($000) $485 Avg Close $110.59 Range $86.74 - $136.36

Q3 2018

Shares 16,725 Value ($000) $2,287 Avg Close $144.30 Range $133.37 - $159.64

Q2 2018

Shares 19,725 Value ($000) $2,933 Avg Close $160.74 Range $145.08 - $182.71

Q1 2018

Shares 19,925 Value ($000) $3,777 Avg Close $189.64 Range $169.45 - $211.08

Q4 2017

Shares 19,925 Value ($000) $4,090 Avg Close $188.42 Range $173.99 - $202.01

Q3 2017

Shares 19,925 Value ($000) $3,782 Avg Close $172.79 Range $161.15 - $186.54

Q2 2017

Shares 20,225 Value ($000) $3,355 Avg Close $154.87 Range $144.44 - $164.19

Q1 2017

Shares 20,400 Value ($000) $3,344 Avg Close $153.31 Range $135.07 - $166.39

Q4 2016

Shares 22,575 Value ($000) $3,280 Avg Close $140.58 Range $126.32 - $157.66

Q3 2016

Shares 22,575 Value ($000) $3,267 Avg Close $138.59 Range $126.84 - $143.96

Q2 2016

Shares 22,575 Value ($000) $3,178 Avg Close $158.47 Range $126.98 - $174.12

Q1 2016

Shares 17,275 Value ($000) $2,805 Avg Close $135.06 Range $112.27 - $159.84

Q4 2015

Shares 21,750 Value ($000) $3,475 Avg Close $166.43 Range $137.16 - $184.66

Q3 2015

Shares 21,625 Value ($000) $3,698 Avg Close $190.37 Range $159.30 - $214.73

Q2 2015

Shares 21,625 Value ($000) $4,727 Avg Close $215.27 Range $205.22 - $223.28

Q1 2015

Shares 22,225 Value ($000) $4,773 Avg Close $204.27 Range $185.26 - $214.40

Q3 2014

Shares 36,755 Value ($000) $7,364 Avg Close $197.54 Range $186.21 - $207.58

Q2 2014

Shares 52,455 Value ($000) $10,774 Avg Close $187.17 Range $171.21 - $199.62

Q1 2014

Shares 56,235 Value ($000) $11,250 Avg Close $190.16 Range $175.09 - $212.40

Q4 2013

Shares 58,735 Value ($000) $12,738 Avg Close $193.15 Range $175.92 - $210.55

Q2 2013

Shares 60,585 Value ($000) $9,932 Avg Close $153.14 Range $138.12 - $166.12

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2019	675	$62	$96.65	$82.01 - $113.84
Q1 2019	4,975	$533	$104.33	$93.26 - $110.96
Q4 2018	4,975	$485	$110.59	$86.74 - $136.36
Q3 2018	16,725	$2,287	$144.30	$133.37 - $159.64
Q2 2018	19,725	$2,933	$160.74	$145.08 - $182.71
Q1 2018	19,925	$3,777	$189.64	$169.45 - $211.08
Q4 2017	19,925	$4,090	$188.42	$173.99 - $202.01
Q3 2017	19,925	$3,782	$172.79	$161.15 - $186.54
Q2 2017	20,225	$3,355	$154.87	$144.44 - $164.19
Q1 2017	20,400	$3,344	$153.31	$135.07 - $166.39
Q4 2016	22,575	$3,280	$140.58	$126.32 - $157.66
Q3 2016	22,575	$3,267	$138.59	$126.84 - $143.96
Q2 2016	22,575	$3,178	$158.47	$126.98 - $174.12
Q1 2016	17,275	$2,805	$135.06	$112.27 - $159.84
Q4 2015	21,750	$3,475	$166.43	$137.16 - $184.66
Q3 2015	21,625	$3,698	$190.37	$159.30 - $214.73
Q2 2015	21,625	$4,727	$215.27	$205.22 - $223.28
Q1 2015	22,225	$4,773	$204.27	$185.26 - $214.40
Q3 2014	36,755	$7,364	$197.54	$186.21 - $207.58
Q2 2014	52,455	$10,774	$187.17	$171.21 - $199.62
Q1 2014	56,235	$11,250	$190.16	$175.09 - $212.40
Q4 2013	58,735	$12,738	$193.15	$175.92 - $210.55
Q2 2013	60,585	$9,932	$153.14	$138.12 - $166.12