PERKINELMER INC

Ticker: RVTY CUSIP: 714046109 Class: EQTY

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

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

Q3 2023
Shares 864 Value ($000) $96 Avg Close $116.79 Range $105.19 - $131.16
Q2 2023
Shares 873 Value ($000) $104 Avg Close $122.07 Range $110.02 - $138.05
Q1 2023
Shares 873 Value ($000) $116 Avg Close $130.76 Range $115.92 - $144.31
Q4 2022
Shares 883 Value ($000) $0 Avg Close $133.52 Range $112.53 - $149.02
Q3 2022
Shares 883 Value ($000) $106 Avg Close $139.82 Range $115.23 - $168.61
Q2 2022
Shares 1,464 Value ($000) $208 Avg Close $148.53 Range $131.63 - $174.13
Q1 2022
Shares 2,609 Value ($000) $455 Avg Close $176.05 Range $160.33 - $199.14
Q4 2021
Shares 2,609 Value ($000) $525 Avg Close $179.04 Range $161.10 - $201.23
Q3 2021
Shares 2,625 Value ($000) $455 Avg Close $174.45 Range $149.34 - $190.10
Q2 2021
Shares 2,625 Value ($000) $405 Avg Close $139.07 Range $125.44 - $155.46
Q1 2021
Shares 2,700 Value ($000) $346 Avg Close $137.00 Range $118.65 - $160.86
Q4 2020
Shares 2,700 Value ($000) $387 Avg Close $131.57 Range $118.58 - $148.25
Q3 2020
Shares 2,700 Value ($000) $339 Avg Close $113.55 Range $95.33 - $124.60
Q2 2020
Shares 2,700 Value ($000) $265 Avg Close $90.26 Range $68.67 - $104.37
Q1 2020
Shares 3,475 Value ($000) $262 Avg Close $87.56 Range $62.07 - $101.02
Q4 2019
Shares 3,475 Value ($000) $337 Avg Close $87.99 Range $77.18 - $96.27
Q3 2019
Shares 3,475 Value ($000) $296 Avg Close $86.18 Range $78.17 - $98.01
Q2 2019
Shares 3,475 Value ($000) $335 Avg Close $91.68 Range $82.14 - $101.31
Q1 2019
Shares 9,725 Value ($000) $937 Avg Close $88.58 Range $70.92 - $96.29
Q4 2018
Shares 9,877 Value ($000) $776 Avg Close $82.99 Range $70.59 - $96.56
Q3 2018
Shares 10,059 Value ($000) $978 Avg Close $84.34 Range $70.59 - $96.01
Q2 2018
Shares 10,349 Value ($000) $758 Avg Close $73.59 Range $69.49 - $78.21
Q1 2018
Shares 10,085 Value ($000) $764 Avg Close $75.69 Range $69.34 - $82.82
Q4 2017
Shares 11,825 Value ($000) $865 Avg Close $70.26 Range $67.56 - $72.59
Q3 2017
Shares 10,878 Value ($000) $750 Avg Close $65.61 Range $61.08 - $68.57
Q2 2017
Shares 10,878 Value ($000) $741 Avg Close $60.71 Range $54.94 - $67.35
Q1 2017
Shares 10,911 Value ($000) $633 Avg Close $53.22 Range $49.39 - $56.98
Q4 2016
Shares 12,254 Value ($000) $639 Avg Close $50.94 Range $44.21 - $55.04
Q3 2016
Shares 6,039 Value ($000) $339 Avg Close $53.13 Range $50.13 - $55.77
Q2 2016
Shares 10,970 Value ($000) $575 Avg Close $51.11 Range $47.07 - $54.57
Q1 2016
Shares 11,114 Value ($000) $550 Avg Close $46.38 Range $38.36 - $51.64
Q4 2015
Shares 11,151 Value ($000) $597 Avg Close $49.39 Range $43.29 - $52.86
Q3 2015
Shares 11,323 Value ($000) $520 Avg Close $48.06 Range $42.73 - $52.01
Q2 2015
Shares 8,721 Value ($000) $459 Avg Close $50.40 Range $48.34 - $52.65
Q1 2015
Shares 9,098 Value ($000) $465 Avg Close $44.72 Range $40.20 - $49.83
Q4 2014
Shares 9,098 Value ($000) $398 Avg Close $41.52 Range $37.56 - $44.56
Q3 2014
Shares 9,131 Value ($000) $398 Avg Close $43.81 Range $41.44 - $46.37
Q2 2014
Shares 9,200 Value ($000) $431 Avg Close $43.14 Range $39.86 - $45.78
Q1 2014
Shares 9,149 Value ($000) $412 Avg Close $42.10 Range $38.98 - $44.82
Q4 2013
Shares 16,315 Value ($000) $673 Avg Close $36.62 Range $34.66 - $39.66
Q3 2013
Shares 16,547 Value ($000) $625 Avg Close $34.30 Range $30.74 - $37.33
Q2 2013
Shares 14,714 Value ($000) $478 Avg Close $31.21 Range $28.14 - $33.60