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WESTFIELD CAPITAL MANAGEMENT CO LP > AMZN

DateNameTickerSharesChangeValueChangePrice
06/30/2023AMAZON COM INCAMZN2,418,239497,992315,241,636,000116,899,323,000$130,360.00
03/31/2023AMAZON COM INCAMZN1,920,247-64,358198,342,313,000198,118,053,000$103,290.00
09/30/2022AMAZON COM INCAMZN1,984,605-32,277224,260,00010,047,000$113.00
06/30/2022AMAZON COM INCAMZN2,016,8821,912,873214,213,000-124,851,000$106.21
03/31/2022AMAZON COM INCAMZN104,009-34,117339,064,000-121,495,000$3,259.95
12/31/2021AMAZON COM INCAMZN138,1262,547460,559,00015,177,000$3,334.34
09/30/2021AMAZON COM INCAMZN135,579-5,351445,382,000-39,440,000$3,285.04
06/30/2021AMAZON COM INCAMZN140,930-26,050484,822,000-59,020,000$3,440.16
12/31/2020AMAZON COM INCAMZN166,980-15,519543,842,000-30,798,000$3,256.93
09/30/2020AMAZON COM INCAMZN182,499-5,494574,640,00056,001,000$3,148.73
06/30/2020AMAZON COM INCAMZN187,99315,589518,639,000182,499,000$2,758.82
03/31/2020AMAZON COM INCAMZN172,404407336,140,00018,317,000$1,949.72
12/31/2019AMAZON COM INCAMZN171,997-3,564317,823,00013,065,000$1,847.84
09/30/2019AMAZON COM INCAMZN175,561-13,598304,758,000-53,439,000$1,735.91
06/30/2019AMAZON COM INCAMZN189,159-7,915358,197,0007,257,000$1,893.63
03/31/2019AMAZON COM INCAMZN197,074-5,536350,940,00046,626,000$1,780.75
12/31/2018AMAZON COM INCAMZN202,610-10,770304,314,000-123,086,000$1,501.97
09/30/2018AMAZON COM INCAMZN213,380-6,705427,400,00053,300,000$2,003.00
06/30/2018AMAZON COM INCAMZN220,085-6,485374,100,00046,176,000$1,699.80
03/31/2018AMAZON COM INCAMZN226,570597327,924,00063,655,000$1,447.34
12/31/2017AMAZON COM INCAMZN225,973-2,729264,269,00044,406,000$1,169.47
09/30/2017AMAZON COM INCAMZN228,70221,586219,863,00019,375,000$961.35
06/30/2017AMAZON COM INCAMZN207,116-15,337200,488,0003,275,000$968.00
03/31/2017AMAZON COM INCAMZN222,45311,825197,213,00039,269,000$886.54
12/31/2016AMAZON COM INCAMZN210,628-19,618157,944,000-34,843,000$749.87
09/30/2016AMAZON COM INCAMZN230,246-53,031192,787,00047,780,000$837.31
06/30/2016AMAZON COM INCAMZN179,719-108,304128,611,000-66,061,000$715.62
03/31/2016AMAZON COM INCAMZN209,050-78,973124,100,000-70,572,000$593.64
12/31/2015AMAZON COM INCAMZN288,0234,746194,672,00049,665,000$675.89
09/30/2015AMAZON COM INCAMZN283,277283,277145,007,000145,007,000$511.89
06/30/2014AMAZON COM INCAMZN0-4,4110-1,484,000 
03/31/2014AMAZON COM INCAMZN4,411-417,9111,484,000-166,934,000$336.43
12/31/2013AMAZON COM INCAMZN422,322422,322168,418,000168,418,000$398.79
09/30/2013AMAZON COM INCAMZN426,857-8,556133,453,00012,544,000$312.64
06/30/2013AMAZON COM INCAMZN435,41341,810120,909,00016,017,000$277.69
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