CARPENTER TECHNOLOGY CORP

Ticker: CRS CUSIP: 144285103 Class: EQTY

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

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

Q1 2020

Shares 24,371 Value ($000) $475 Avg Close $33.54 Range $12.25 - $45.06

Q4 2019

Shares 25,708 Value ($000) $1,280 Avg Close $45.98 Range $40.06 - $49.23

Q3 2019

Shares 24,627 Value ($000) $1,272 Avg Close $43.07 Range $38.53 - $50.32

Q2 2019

Shares 28,216 Value ($000) $1,354 Avg Close $41.82 Range $35.61 - $46.94

Q1 2019

Shares 28,893 Value ($000) $1,325 Avg Close $39.37 Range $30.34 - $43.29

Q4 2018

Shares 29,563 Value ($000) $1,053 Avg Close $39.73 Range $28.90 - $52.82

Q3 2018

Shares 31,374 Value ($000) $1,849 Avg Close $50.23 Range $45.11 - $53.40

Q2 2018

Shares 30,045 Value ($000) $1,579 Avg Close $47.32 Range $36.44 - $53.84

Q1 2018

Shares 30,043 Value ($000) $1,325 Avg Close $43.88 Range $37.04 - $47.48

Q4 2017

Shares 34,032 Value ($000) $1,735 Avg Close $43.11 Range $38.33 - $46.61

Q3 2017

Shares 34,400 Value ($000) $1,652 Avg Close $34.63 Range $31.21 - $41.75

Q2 2017

Shares 39,755 Value ($000) $1,488 Avg Close $31.90 Range $29.39 - $35.62

Q1 2017

Shares 30,805 Value ($000) $1,149 Avg Close $33.44 Range $29.61 - $38.76

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2020	24,371	$475	$33.54	$12.25 - $45.06
Q4 2019	25,708	$1,280	$45.98	$40.06 - $49.23
Q3 2019	24,627	$1,272	$43.07	$38.53 - $50.32
Q2 2019	28,216	$1,354	$41.82	$35.61 - $46.94
Q1 2019	28,893	$1,325	$39.37	$30.34 - $43.29
Q4 2018	29,563	$1,053	$39.73	$28.90 - $52.82
Q3 2018	31,374	$1,849	$50.23	$45.11 - $53.40
Q2 2018	30,045	$1,579	$47.32	$36.44 - $53.84
Q1 2018	30,043	$1,325	$43.88	$37.04 - $47.48
Q4 2017	34,032	$1,735	$43.11	$38.33 - $46.61
Q3 2017	34,400	$1,652	$34.63	$31.21 - $41.75
Q2 2017	39,755	$1,488	$31.90	$29.39 - $35.62
Q1 2017	30,805	$1,149	$33.44	$29.61 - $38.76