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Ipswich Investment Management Co., Inc. > CCOI

DateNameTickerSharesChangeValueChangePrice
06/30/2023COGENT COMMUNICATIONS HOLDINGS, INC.CCOI35,9795,8732,421,027,0002,419,457,000$67,290.00
09/30/2022COGENT COMMUNICATIONS HOLDINGS, INC.CCOI30,1064,2071,570,000-4,000$52.15
06/30/2022COGENT COMMUNICATIONS HOLDINGS, INC.CCOI25,8994091,574,000-117,000$60.77
03/31/2022COGENT COMMUNICATIONS HOLDINGS, INC.CCOI25,4903,1501,691,00056,000$66.34
12/31/2021COGENT COMMUNICATIONS HOLDINGS, INC.CCOI22,34001,635,00052,000$73.19
09/30/2021COGENT COMMUNICATIONS HOLDINGS, INC.CCOI22,3408001,583,000-73,000$70.86
06/30/2021COGENT COMMUNICATIONS HOLDINGS, INC.CCOI21,5401,4701,656,000276,000$76.88
03/31/2021COGENT COMMUNICATIONS HOLDINGS, INC.CCOI20,0707501,380,000223,000$68.76
12/31/2020COGENT COMMUNICATIONS HOLDINGS, INC.CCOI19,3203,1501,157,000186,000$59.89
09/30/2020COGENT COMMUNICATIONS HOLDINGS, INC.CCOI16,1701,615971,000-155,000$60.05
06/30/2020COGENT COMMUNICATIONS HOLDINGS, INC.CCOI14,555501,126,000-63,000$77.36
03/31/2020COGENT COMMUNICATIONS HOLDINGS, INC.CCOI14,5051,6501,189,000343,000$81.97
12/31/2019COGENT COMMUNICATIONS HOLDINGS, INC.CCOI12,8552,700846,000286,000$65.81
09/30/2019COGENT COMMUNICATIONS HOLDINGS, INC.CCOI10,1550560,000-43,000$55.15
06/30/2019COGENT COMMUNICATIONS HOLDINGS, INC.CCOI10,1550603,00052,000$59.38
03/31/2019COGENT COMMUNICATIONS HOLDINGS, INC.CCOI10,155750551,000126,000$54.26
12/31/2018COGENT COMMUNICATIONS HOLDINGS, INC.CCOI9,405850425,000-52,000$45.19
09/30/2018COGENT COMMUNICATIONS HOLDINGS, INC.CCOI8,5558,555477,000477,000$55.76
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