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DIMENSIONAL FUND ADVISORS LP > ASYS

DateNameTickerSharesChangeValueChangePrice
06/30/2023AMTECH SYSTEMS INCASYS1,140,336-16,04610,900,773,000-130,398,000$9,559.26
03/31/2023AMTECH SYSTEMS INCASYS1,156,3828,26811,031,171,00011,022,445,000$9,539.38
12/31/2022AMTECH SYSTEMS INCASYS1,148,11413,0018,726,000-922,000$7.60
09/30/2022AMTECH SYSTEMS INCASYS1,135,1131,1569,648,0001,371,000$8.50
06/30/2022AMTECH SYSTEMS INCASYS1,133,95712,3408,277,000-3,007,000$7.30
03/31/2022AMTECH SYSTEMS INCASYS1,121,61721,42211,284,000414,000$10.06
12/31/2021AMTECH SYSTEMS INCASYS1,100,1951,21210,870,000-1,691,000$9.88
09/30/2021AMTECH SYSTEMS INCASYS1,098,9835,81412,561,0002,023,000$11.43
06/30/2021AMTECH SYSTEMS INCASYS1,093,169-8,04310,538,0003,512,000$9.64
12/31/2020AMTECH SYSTEMS INCASYS1,101,212-40,7337,026,0001,442,000$6.38
09/30/2020AMTECH SYSTEMS INCASYS1,141,945-7,5055,584,000-14,000$4.89
06/30/2020AMTECH SYSTEMS INCASYS1,149,450-30,9265,598,000463,000$4.87
03/31/2020AMTECH SYSTEMS INCASYS1,180,3761,3145,135,000-3,307,000$4.35
12/31/2019AMTECH SYSTEMS INCASYS1,179,062-56,0798,442,0001,896,000$7.16
09/30/2019AMTECH SYSTEMS INCASYS1,235,141-5,3386,546,000-277,000$5.30
06/30/2019AMTECH SYSTEMS INCASYS1,240,479-13,5586,823,000139,000$5.50
03/31/2019AMTECH SYSTEMS INCASYS1,254,037-7,3496,684,000970,000$5.33
12/31/2018AMTECH SYSTEMS INCASYS1,261,38610,5625,714,000-965,000$4.53
09/30/2018AMTECH SYSTEMS INCASYS1,250,824164,3576,679,000105,000$5.34
06/30/2018AMTECH SYSTEMS INCASYS1,086,467227,4866,574,000286,000$6.05
03/31/2018AMTECH SYSTEMS INCASYS858,981158,5216,288,000-766,000$7.32
12/31/2017AMTECH SYSTEMS INCASYS700,460147,2597,054,000427,000$10.07
09/30/2017AMTECH SYSTEMS INCASYS553,20186,5186,627,0002,688,000$11.98
06/30/2017AMTECH SYSTEMS INCASYS466,68352,7013,939,0001,662,000$8.44
03/31/2017AMTECH SYSTEMS INCASYS413,98221,6302,277,000610,000$5.50
12/31/2016AMTECH SYSTEMS INCASYS392,352-15,4221,667,000-356,000$4.25
09/30/2016AMTECH SYSTEMS INCASYS407,77402,023,000-411,000$4.96
06/30/2016AMTECH SYSTEMS INCASYS407,774282,434,000-212,000$5.97
03/31/2016AMTECH SYSTEMS INCASYS407,74683,7902,646,0001,603,000$6.49
12/31/2015AMTECH SYSTEMS INCASYS390,90342,6382,447,000-1,088,000$6.26
09/30/2015AMTECH SYSTEMS INCASYS400,76352,4981,723,000-1,812,000$4.30
06/30/2015AMTECH SYSTEMS INCASYS410,18461,9194,262,000727,000$10.39
03/31/2015AMTECH SYSTEMS INCASYS410,71162,4464,592,0001,057,000$11.18
12/31/2014AMTECH SYSTEMS INCASYS348,26524,3093,535,0002,492,000$10.15
09/30/2014AMTECH SYSTEMS INCASYS342,708-7,1073,667,000-611,000$10.70
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