INTERNATIONAL BUSINESS MACHS

Ticker: IBM CUSIP: 459200101 Class: COM

ESSEX INVESTMENT MANAGEMENT CO LLC's Holding History (CIK: 0000201772)

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

Q4 2022

Shares 11,529 Value ($000) $2 Avg Close $123.05 Range $102.35 - $137.32

Q2 2022

Shares 9,187 Value ($000) $1,297 Avg Close $117.50 Range $107.95 - $126.60

Q1 2022

Shares 9,571 Value ($000) $1,244 Avg Close $112.10 Range $102.68 - $121.43

Q2 2017

Shares 19,674 Value ($000) $3,026 Avg Close $103.77 Range $98.95 - $115.36

Q1 2017

Shares 12,940 Value ($000) $2,253 Avg Close $114.39 Range $107.32 - $119.58

Q4 2016

Shares 1,869 Value ($000) $310 Avg Close $103.05 Range $95.06 - $110.31

Q3 2013

Shares 1,445 Value ($000) $268 Avg Close $111.55 Range $106.48 - $117.56

Q2 2013

Shares 1,445 Value ($000) $276 Avg Close $118.94 Range $109.29 - $125.13

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2022	11,529	$2	$123.05	$102.35 - $137.32
Q2 2022	9,187	$1,297	$117.50	$107.95 - $126.60
Q1 2022	9,571	$1,244	$112.10	$102.68 - $121.43
Q2 2017	19,674	$3,026	$103.77	$98.95 - $115.36
Q1 2017	12,940	$2,253	$114.39	$107.32 - $119.58
Q4 2016	1,869	$310	$103.05	$95.06 - $110.31
Q3 2013	1,445	$268	$111.55	$106.48 - $117.56
Q2 2013	1,445	$276	$118.94	$109.29 - $125.13