SC 13G | 2020-02-11 | VANGUARD GROUP INC | VOCERA COMMUNICATIONS, INC. | 1,624,833 | 5.2% | EDGAR |
SC 13G/A | 2020-02-06 | BlackRock Inc. | VOCERA COMMUNICATIONS, INC. | 2,369,703 | 7.5% | EDGAR |
SC 13G/A | 2020-01-17 | Conestoga Capital Advisors, LLC | VOCERA COMMUNICATIONS, INC. | 3,299,664 | 10.5% | EDGAR |
SC 13G/A | 2019-08-12 | Conestoga Capital Advisors, LLC | VOCERA COMMUNICATIONS, INC. | 3,355,487 | 10.7% | EDGAR |
SC 13G/A | 2019-02-14 | BROWN CAPITAL MANAGEMENT LLC | VOCERA COMMUNICATIONS, INC. | 5,427,450 | 17.8% | EDGAR |
SC 13G/A | 2019-02-13 | RENAISSANCE TECHNOLOGIES LLC | VOCERA COMMUNICATIONS, INC. | 1,110,200 | 3.6% | EDGAR |
SC 13G/A | 2019-02-13 | ALLIANCEBERNSTEIN L.P. | VOCERA COMMUNICATIONS, INC. | 1,564,635 | 5.1% | EDGAR |
SC 13G/A | 2019-02-06 | BlackRock Inc. | VOCERA COMMUNICATIONS, INC. | 2,200,316 | 7.2% | EDGAR |
SC 13G | 2019-01-09 | Conestoga Capital Advisors, LLC | VOCERA COMMUNICATIONS, INC. | 2,061,329 | 6.7% | EDGAR |
SC 13G/A | 2018-02-14 | BROWN CAPITAL MANAGEMENT LLC | VOCERA COMMUNICATIONS, INC. | 4,326,995 | 14.8% | EDGAR |
SC 13G | 2018-02-14 | RENAISSANCE TECHNOLOGIES LLC | VOCERA COMMUNICATIONS, INC. | 1,568,000 | 5.4% | EDGAR |
SC 13G | 2018-02-13 | ALLIANCEBERNSTEIN L.P. | VOCERA COMMUNICATIONS, INC. | 1,597,525 | 5.5% | EDGAR |
SC 13G/A | 2018-01-23 | BlackRock Inc. | VOCERA COMMUNICATIONS, INC. | 2,062,285 | 7.1% | EDGAR |
SC 13G/A | 2017-02-14 | Clearbridge Investments, LLC | VOCERA COMMUNICATIONS, INC. | 1,305,985 | 4.8% | EDGAR |
SC 13G/A | 2017-02-09 | BROWN CAPITAL MANAGEMENT LLC | VOCERA COMMUNICATIONS, INC. | 4,303,558 | 15.7% | EDGAR |
SC 13G/A | 2017-02-02 | GOLDMAN SACHS GROUP INC | VOCERA COMMUNICATIONS, INC. | 960,154 | 3.5% | EDGAR |
SC 13G | 2017-01-30 | BlackRock Inc. | VOCERA COMMUNICATIONS, INC. | 2,041,772 | 7.5% | EDGAR |
SC 13G/A | 2016-10-11 | AWM Investment Company, Inc. | VOCERA COMMUNICATIONS, INC. | 1,250,000 | 4.6% | EDGAR |
SC 13G/A | 2016-02-16 | Clearbridge Investments, LLC | VOCERA COMMUNICATIONS, INC. | 1,335,408 | 5.1% | EDGAR |
SC 13G/A | 2016-02-16 | BROWN CAPITAL MANAGEMENT LLC | VOCERA COMMUNICATIONS, INC. | 4,295,863 | 16.4% | EDGAR |