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NEEDHAM INVESTMENT MANAGEMENT LLC > TMO

DateNameTickerSharesChangeValueChangePrice
12/31/2022THERMO FISHER SCIENTIFIC INC.TMO34,000018,723,460,00018,706,215,000$550,690.00
09/30/2022THERMO FISHER SCIENTIFIC INC.TMO34,000-50017,245,000-1,498,000$507.21
06/30/2022THERMO FISHER SCIENTIFIC INC.TMO34,500-3,50018,743,000-3,702,000$543.28
03/31/2022THERMO FISHER SCIENTIFIC INC.TMO38,000022,445,000-2,910,000$590.66
12/31/2021THERMO FISHER SCIENTIFIC INC.TMO38,000-3,50025,355,0004,420,000$667.24
06/30/2021THERMO FISHER SCIENTIFIC INC.TMO41,500020,935,0001,995,000$504.46
03/31/2021THERMO FISHER SCIENTIFIC INC.TMO41,500018,940,000-390,000$456.39
12/31/2020THERMO FISHER SCIENTIFIC INC.TMO41,500-1,75019,330,000235,000$465.78
09/30/2020THERMO FISHER SCIENTIFIC INC.TMO43,250-3,75019,095,0002,065,000$441.50
06/30/2020THERMO FISHER SCIENTIFIC INC.TMO47,000-8,00017,030,0001,432,000$362.34
03/31/2020THERMO FISHER SCIENTIFIC INC.TMO55,000015,598,000-2,270,000$283.60
12/31/2019THERMO FISHER SCIENTIFIC INC.TMO55,000017,868,0001,848,000$324.87
09/30/2019THERMO FISHER SCIENTIFIC INC.TMO55,000016,020,000-132,000$291.27
06/30/2019THERMO FISHER SCIENTIFIC INC.TMO55,000-6,50016,152,000-682,000$293.67
03/31/2019THERMO FISHER SCIENTIFIC INC.TMO61,500-6,35016,834,0001,649,000$273.72
12/31/2018THERMO FISHER SCIENTIFIC INC.TMO67,850-6,65015,185,000-2,999,000$223.80
09/30/2018THERMO FISHER SCIENTIFIC INC.TMO74,500-10,00018,184,000681,000$244.08
06/30/2018THERMO FISHER SCIENTIFIC INC.TMO84,500-50017,503,000-47,000$207.14
03/31/2018THERMO FISHER SCIENTIFIC INC.TMO85,000-2,50017,550,000935,000$206.47
12/31/2017THERMO FISHER SCIENTIFIC INC.TMO87,500-5,00016,615,000-886,000$189.89
09/30/2017THERMO FISHER SCIENTIFIC INC.TMO92,500-2,00017,501,0001,014,000$189.20
06/30/2017THERMO FISHER SCIENTIFIC INC.TMO94,500-13,50016,487,000-102,000$174.47
03/31/2017THERMO FISHER SCIENTIFIC INC.TMO108,000-32,50016,589,000-3,235,000$153.60
12/31/2016THERMO FISHER SCIENTIFIC INC.TMO140,500-5,00019,824,000-3,319,000$141.10
09/30/2016THERMO FISHER SCIENTIFIC INC.TMO145,500-5,00023,143,000905,000$159.06
06/30/2016THERMO FISHER SCIENTIFIC INC.TMO150,500-63,50022,238,0004,127,000$147.76
03/31/2016THERMO FISHER SCIENTIFIC INC.TMO165,000-49,00023,362,0005,251,000$141.59
12/31/2015THERMO FISHER SCIENTIFIC INC.TMO165,000-49,00023,406,0005,295,000$141.85
09/30/2015THERMO FISHER SCIENTIFIC INC.TMO165,000-49,00020,176,0002,065,000$122.28
06/30/2015THERMO FISHER SCIENTIFIC INC.TMO165,000-49,00021,410,0003,299,000$129.76
03/31/2015THERMO FISHER SCIENTIFIC INC.TMO165,000-49,00022,167,0004,056,000$134.35
12/31/2014THERMO FISHER SCIENTIFIC INC.TMO167,500-46,50020,986,0002,875,000$125.29
09/30/2014THERMO FISHER SCIENTIFIC INC.TMO165,000-49,00020,081,0001,970,000$121.70
06/30/2014THERMO FISHER SCIENTIFIC INC.TMO200,000-14,00023,600,0005,489,000$118.00
03/31/2014THERMO FISHER SCIENTIFIC INC.TMO214,000025,731,0007,620,000$120.24
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