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ESSEX INVESTMENT MANAGEMENT CO LLC > ASPN

DateNameTickerSharesChangeValueChangePrice
06/30/2023ASPEN AEROGELS INCASPN1,011,471300,4647,980,506,0002,683,504,000$7,890.00
03/31/2023ASPEN AEROGELS INCASPN711,00716,3785,297,002,0005,288,812,000$7,450.00
12/31/2022ASPEN AEROGELS INCASPN694,62965,8218,190,0002,392,000$11.79
09/30/2022ASPEN AEROGELS INCASPN628,80878,3285,798,000359,000$9.22
06/30/2022ASPEN AEROGELS INCASPN550,48039,9925,439,000-12,163,000$9.88
03/31/2022ASPEN AEROGELS INCASPN510,488133,61817,602,000-1,162,000$34.48
12/31/2021ASPEN AEROGELS INCASPN376,870-102,17518,764,000-3,277,000$49.79
09/30/2021ASPEN AEROGELS INCASPN479,045-85,56222,041,0005,148,000$46.01
06/30/2021ASPEN AEROGELS INCASPN564,607-20,54116,893,0007,127,000$29.92
12/31/2020ASPEN AEROGELS INCASPN585,148-99,6039,766,0002,268,000$16.69
09/30/2020ASPEN AEROGELS INCASPN684,751306,4517,498,0005,009,000$10.95
06/30/2020ASPEN AEROGELS INCASPN378,300-1,6802,489,000156,000$6.58
03/31/2020ASPEN AEROGELS INCASPN379,980-57,2782,333,000-1,060,000$6.14
12/31/2019ASPEN AEROGELS INCASPN437,25820,5673,393,000926,000$7.76
09/30/2019ASPEN AEROGELS INCASPN416,691-47,4732,467,000-842,000$5.92
06/30/2019ASPEN AEROGELS INCASPN464,16467,2123,309,0002,297,000$7.13
03/31/2019ASPEN AEROGELS INCASPN396,95245,0051,012,000262,000$2.55
12/31/2018ASPEN AEROGELS INCASPN351,9477,637750,000-823,000$2.13
09/30/2018ASPEN AEROGELS INCASPN344,31053,1881,573,000147,000$4.57
06/30/2018ASPEN AEROGELS INCASPN291,1223511,426,000184,000$4.90
03/31/2018ASPEN AEROGELS INCASPN290,771-21,2661,242,000-281,000$4.27
12/31/2017ASPEN AEROGELS INCASPN312,037122,7571,523,000700,000$4.88
09/30/2017ASPEN AEROGELS INCASPN189,280189,280823,000823,000$4.35
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