MRCY

Mercury Systems, Inc. MRCY

Individual Beneficiary

Name of reporting person Citizenship or organization Sole voting power Shared voting power Sole dispositive power Shared dispositive power Amount beneficially owned Percent of class Accepted date
William Blair Investment Management, LLC Delaware 6585904 0 7299512 0 7299512 12.3 % 14/11/2024
BlackRock, Inc. Delaware 8555713 0 8674776 0 8674776 14.6 % 08/11/2024
BlackRock, Inc. Delaware 0 0 8674776 0 8674776 14.6 % 23/10/2024
The Vanguard Group Pennsylvania 0 20067 5597623 71729 5669352 9.56 % 13/02/2024
William Blair Investment Management, LLC Delaware 5752122 0 6556772 0 6556772 11.1 % 12/02/2024
STATE STREET CORPORATION BOSTON, MASSACHUSETTS 0 3298470 0 3536048 3536048 5.97 % 24/01/2024
BlackRock, Inc. Delaware 7283073 0 7486058 0 7486058 12.6 % 23/01/2024
William Blair Investment Management, LLC Delaware 5749163 0 6740439 0 6740439 11.6 % 06/09/2023
BANK OF AMERICA CORPORATION560906609 Delaware 0 57753 0 40685 62520 0.1 % 14/02/2023
William Blair Investment Management, LLC Delaware 4511914 0 5205968 0 5205968 9 % 09/02/2023
William Blair Investment Management, LLC Delaware 4511914 0 5205968 0 5205968 9 % 09/02/2023
The Vanguard Group Pennsylvania For 0 17325 5050841 66237 5117078 8.83 % 09/02/2023
Wellington Investment Advisors Holdings LLP Delaware 0 1996921 0 2262613 2262613 3.9 % 06/02/2023
Wellington Group Holdings LLP Delaware 0 1996921 0 2262613 2262613 3.9 % 06/02/2023
Wellington Management Group LLP Massachusetts 0 1996921 0 2262613 2262613 3.9 % 06/02/2023
The Vanguard Group Pennsylvania For 0 27085 5093853 73056 5166909 9.12 % 10/02/2022
William Blair Investment Management, LLC Delaware 2963811 0 3317822 0 3317822 5.9 % 09/02/2022
William Blair Investment Management, LLC Delaware 2963811 0 3317822 0 3317822 5.9 % 09/02/2022
Wellington Group Holdings LLP Delaware 0 2521946 0 2856014 2856014 5.04 % 04/02/2022
Wellington Investment Advisors Holdings LLP Delaware 0 2521946 0 2856014 2856014 5.04 % 04/02/2022
Wellington Group Holdings LLP Delaware 0 2521946 0 2856014 2856014 5.04 % 04/02/2022
Wellington Management Group LLP Massachusetts 0 2521946 0 2856014 2856014 5.04 % 04/02/2022
Wellington Management Group LLP Massachusetts 0 2521946 0 2856014 2856014 5.04 % 04/02/2022
Wellington Investment Advisors Holdings LLP Delaware 0 2521946 0 2856014 2856014 5.04 % 04/02/2022
BlackRock, Inc. Delaware 5217701 0 5462413 0 5462413 9.6 % 01/02/2022
BANK OF AMERICA CORPORATION560906609 Delaware 0 2930014 0 2937287 2940000 5.2 % 31/01/2022
Conestoga Capital Advisors LLC Delaware 3514478 0 3662721 0 3662721 6.47 % 10/01/2022
Conestoga Capital Advisors LLC Delaware 3514478 0 3662721 0 3662721 6.47 % 10/01/2022
William Blair Investment Management, LLC Delaware 2936754 0 3249564 0 3249564 5.8 % 11/02/2021
William Blair Investment Management, LLC Delaware 2936754 0 3249564 0 3249564 5.8 % 11/02/2021
The Vanguard Group Pennsylvania 0 42058 4868738 85108 4953846 8.85 % 10/02/2021
BlackRock, Inc. Delaware 7695869 0 7914776 0 7914776 14.1 % 26/01/2021
The Vanguard Group Pennsylvania 114789 12869 5129025 120354 5249379 9.45 % 12/02/2020
BlackRock, Inc. Delaware 8209325 0 8328195 0 8328195 15 % 04/02/2020
The Vanguard Group Pennsylvania 115787 11968 5467354 121770 5589124 10.09 % 09/08/2019
The Vanguard Group Pennsylvania 115787 11968 5467354 121770 5589124 10.09 % 09/08/2019
The Vanguard Group Pennsylvania 72817 11648 4633212 79470 4712682 9.73 % 11/02/2019
BlackRock, Inc. Delaware 8288678 0 8397174 0 8397174 17.3 % 31/01/2019
The Vanguard Group Pennsylvania 88732 11648 4238096 96485 4334581 8.98 % 09/02/2018
Dimensional Fund Advisors LP Delaware 1891261 0 2006398 0 2006398 4.89 % 05/02/2018
BlackRock, Inc. Delaware 7143141 0 7240899 0 7240899 15 % 19/01/2018
The Vanguard Group Pennsylvania 49472 2648 3187528 50020 3237548 7.89 % 10/02/2017
Barrow, Hanley, Mewhinney & Strauss, LLC A Delaware 0 0 0 0 10 0 % 07/02/2017
Royce & Associates, LP New York 854380 0 854380 0 854380 2.08 % 01/02/2017
BlackRock, Inc. Delaware 5103640 0 5184967 0 5184967 12.6 % 12/01/2017
BlackRock, Inc. Delaware 4010063 0 4080344 0 4080344 10.1 % 07/10/2016
Steven G. Simon U.S. Citizen 0 1304898 0 1304898 1304898 3.8 % 11/02/2016
Bradley F. Simon U.S. Citizen 0 1304898 0 1304898 1304898 3.8 % 11/02/2016
Trigran Investments, Inc. Illinois 0 1304898 0 1304898 1304898 3.8 % 11/02/2016
Douglas Granat US 0 1304898 0 1304898 1304898 3.8 % 11/02/2016
Lawrence A. Oberman US 0 1304898 0 1304898 1304898 3.8 % 11/02/2016
Steven G. Simon US 0 1304898 0 1304898 1304898 3.8 % 11/02/2016
Bradley F. Simon US 0 1304898 0 1304898 1304898 3.8 % 11/02/2016
Trigran Investments, Inc. Illinois 0 1304898 0 1304898 1304898 3.8 % 11/02/2016
Douglas Granat U.S. Citizen 0 1304898 0 1304898 1304898 3.8 % 11/02/2016
Lawrence A. Oberman U.S. Citizen 0 1304898 0 1304898 1304898 3.8 % 11/02/2016
The Vanguard Group Pennsylvania 43567 2390461 41467 2431928 7 % 10/02/2016
Dimensional Fund Advisors LP Delaware 1761471 0 1866032 0 1866032 5.38 % 09/02/2016
Barrow, Hanley, Mewhinney & Strauss, LLC 752403190 A Delaware 1329453 1119956 2449409 2449409 7.05 % 02/02/2016
BlackRock, Inc. Delaware 3142674 0 3209628 0 3209628 9.2 % 26/01/2016
Royce & Associates, LLC New York 2155546 2155546 2155546 6.2 % 19/01/2016
Royce & Associates, LLC New York 2155546 2155546 2155546 6.2 % 19/01/2016
Trigran Investments, Inc. Illinois 0 2184877 0 2184877 2184877 6.4 % 13/02/2015
Douglas Granat U.S. Citizen 0 2184877 0 2184877 2184877 6.4 % 13/02/2015
Lawrence A. Oberman U.S. Citizen 0 2184877 0 2184877 2184877 6.4 % 13/02/2015
Steven G. Simon U.S. Citizen 0 2184877 0 2184877 2184877 6.4 % 13/02/2015
Bradley F. Simon U.S. Citizen 0 2184877 0 2184877 2184877 6.4 % 13/02/2015
The Vanguard Group Pennsylvania 47867 2079618 45767 2125385 6.26 % 11/02/2015
Barrow, Hanley, Mewhinney & Strauss, LLC 752403190 A Delaware 1327025 1205304 2532329 2532329 0 % 10/02/2015
Invesco Ltd. Invesco Ltd. – Bermuda 143606 0 143606 0 143606 0.4 % 28/01/2015
BlackRock, Inc. Delaware 3033967 0 3103789 0 3103789 9.2 % 15/01/2015
Royce & Associates, LLC New York 2619337 2619337 2619337 7.72 % 15/01/2015
Royce & Associates, LLC New York 2619337 2619337 2619337 7.72 % 15/01/2015
GEORGE SOROS UNITED STATES 0 844159 0 844159 844159 2.54 % 13/02/2014
SOROS FUND MANAGEMENT LLC DELAWARE 844159 0 844159 0 844159 2.54 % 13/02/2014
ROBERT SOROS UNITED STATES 0 844159 0 844159 844159 2.54 % 13/02/2014
Barrow, Hanley, Mewhinney & Strauss, LLC 752403190 A Delaware 1437139 1366247 2803386 2803386 8.42 % 12/02/2014
The Vanguard Group Pennsylvania 50721 1830715 48621 1879336 5.64 % 11/02/2014
Invesco Ltd. Invesco Ltd. – Bermuda 1916793 0 1916793 0 1916793 5.8 % 10/02/2014
BlackRock, Inc. Delaware 2919520 0 3008525 0 3008525 9 % 29/01/2014
Royce & Associates, LLC New York 2410137 2410137 7.24 % 14/01/2014
Baron Capital Group, Inc.042741391 New York 0 0 0 0 0 0 % 09/12/2013
BAMCO INC /NY/042741391 New York 0 0 0 0 0 0 % 09/12/2013
Ronald Baron042741391 New York 0 0 0 0 0 0 % 09/12/2013
Baron Small Cap Fund042741391 New York 0 0 0 0 0 0 % 09/12/2013
Baron Capital Group, Inc.042741391 New York 0 0 0 0 0 0 % 09/12/2013
Baron Small Cap Fund042741391 New York 0 0 0 0 0 0 % 09/12/2013
BAMCO INC /NY/042741391 New York 0 0 0 0 0 0 % 09/12/2013
Ronald Baron042741391 New York 0 0 0 0 0 0 % 09/12/2013
ROBERT SOROS UNITED STATES 0 1666666 0 1666666 1666666 5.02 % 01/11/2013
GEORGE SOROS UNITED STATES 0 1666666 0 1666666 1666666 5.02 % 01/11/2013
SOROS FUND MANAGEMENT LLC DELAWARE 1666666 0 1666666 0 1666666 5.02 % 01/11/2013
ROBERT SOROS UNITED STATES 0 1666666 0 1666666 1666666 5.02 % 01/11/2013
GEORGE SOROS UNITED STATES 0 1666666 0 1666666 1666666 5.02 % 01/11/2013
SOROS FUND MANAGEMENT LLC DELAWARE 1666666 0 1666666 0 1666666 5.02 % 01/11/2013
GEORGE SOROS UNITED STATES 0 1263801 0 1263801 1263801 3.91 % 14/02/2013
SOROS FUND MANAGEMENT LLC DELAWARE 1263801 0 1263801 0 1263801 3.91 % 14/02/2013
GEORGE SOROS UNITED STATES 0 1263801 0 1263801 1263801 3.91 % 14/02/2013
ROBERT SOROS UNITED STATES 0 1263801 0 1263801 1263801 3.91 % 14/02/2013
ROBERT SOROS UNITED STATES 0 1263801 0 1263801 1263801 3.91 % 14/02/2013
SOROS FUND MANAGEMENT LLC DELAWARE 1263801 0 1263801 0 1263801 3.91 % 14/02/2013
Ronald Baron042741391 New York 0 1750000 0 1750000 1750000 5.43 % 14/02/2013
Ronald Baron042741391 New York 0 1750000 0 1750000 1750000 5.43 % 14/02/2013
BAMCO INC /NY/042741391 New York 0 1750000 0 1750000 1750000 5.43 % 14/02/2013
Baron Small Cap Fund042741391 New York 0 1750000 0 1750000 1750000 5.43 % 14/02/2013
Baron Capital Group, Inc.042741391 New York 0 1750000 0 1750000 1750000 5.43 % 14/02/2013
BAMCO INC /NY/042741391 New York 0 1750000 0 1750000 1750000 5.43 % 14/02/2013
Baron Capital Group, Inc.042741391 New York 0 1750000 0 1750000 1750000 5.43 % 14/02/2013
Baron Small Cap Fund042741391 New York 0 1750000 0 1750000 1750000 5.43 % 14/02/2013
The Vanguard Group Pennsylvania 47880 1699134 45780 1744914 5.41 % 12/02/2013
Barrow, Hanley, Mewhinney & Strauss, LLC 752403190 A Delaware 1337395 1243047 2580442 2580442 8 % 11/02/2013
BlackRock, Inc. Delaware 2450007 0 2450007 0 2450007 7.6 % 07/02/2013
Royce & Associates, LLC New York 2058446 2058446 6.38 % 15/01/2013
Baron Small Cap Fund042741391 New York 0 1750000 0 1750000 1750000 5.72 % 14/02/2012
Baron Capital Group, Inc.042741391 New York 0 1750000 0 1750000 1750000 5.72 % 14/02/2012
Ronald Baron042741391 New York 0 1750000 0 1750000 1750000 5.72 % 14/02/2012
BAMCO INC /NY/042741391 New York 0 1750000 0 1750000 1750000 5.72 % 14/02/2012
BAMCO INC /NY/042741391 New York 0 1750000 0 1750000 1750000 5.72 % 14/02/2012
Ronald Baron042741391 New York 0 1750000 0 1750000 1750000 5.72 % 14/02/2012
Baron Small Cap Fund042741391 New York 0 1750000 0 1750000 1750000 5.72 % 14/02/2012
Baron Capital Group, Inc.042741391 New York 0 1750000 0 1750000 1750000 5.72 % 14/02/2012
RENAISSANCE TECHNOLOGIES HOLDINGS CORPORATION Delaware 988063 0 993611 102124 1095735 3.71 % 13/02/2012
RENAISSANCE TECHNOLOGIES HOLDINGS CORPORATION Delaware 988063 0 993611 102124 1095735 3.71 % 13/02/2012
Renaissance Technologies LLC Delaware 988063 0 993611 102124 1095735 3.71 % 13/02/2012
Renaissance Technologies LLC Delaware 988063 0 993611 102124 1095735 3.71 % 13/02/2012
BlackRock, Inc. Delaware 2344158 0 2344158 0 2344158 7.66 % 10/02/2012
Barrow, Hanley, Mewhinney & Strauss, LLC 752403190 A Delaware 856638 851833 1708471 1708471 5.58 % 10/02/2012
THE VANGUARD GROUP, INC. Pennsylvania 45480 1535791 45480 1581271 5.16 % 09/02/2012
Royce & Associates, LLC New York 2741198 2741198 8.95 % 19/01/2012
JONATHAN SOROS UNITED STATES 0 0 0 0 0 0 % 06/01/2012
SOROS FUND MANAGEMENT LLC DELAWARE 2279746 0 2279746 0 2279746 7.45 % 06/01/2012
ROBERT SOROS UNITED STATES 0 2279746 0 2279746 2279746 7.45 % 06/01/2012
JONATHAN SOROS UNITED STATES 0 0 0 0 0 0 % 06/01/2012
SOROS FUND MANAGEMENT LLC DELAWARE 2279746 0 2279746 0 2279746 7.45 % 06/01/2012
GEORGE SOROS UNITED STATES 0 2279746 0 2279746 2279746 7.45 % 06/01/2012
ROBERT SOROS UNITED STATES 0 2279746 0 2279746 2279746 7.45 % 06/01/2012
GEORGE SOROS UNITED STATES 0 2279746 0 2279746 2279746 7.45 % 06/01/2012
JONATHAN SOROS UNITED STATES 0 1316888 0 1316888 1316888 5.36 % 14/02/2011
SOROS FUND MANAGEMENT LLC DELAWARE 1316888 0 1316888 0 1316888 5.36 % 14/02/2011
GEORGE SOROS UNITED STATES 0 1316888 0 1316888 1316888 5.36 % 14/02/2011
ROBERT SOROS UNITED STATES 0 1316888 0 1316888 1316888 5.36 % 14/02/2011
Dimensional Fund Advisors LP Delaware 1028445 0 1064595 0 1064595 4.37 % 11/02/2011
RENAISSANCE TECHNOLOGIES HOLDINGS CORPORATION Delaware 1167400 0 1167400 5 1167405 5.03 % 11/02/2011
Renaissance Technologies LLC Delaware 1167400 0 1167400 5 1167405 5.03 % 11/02/2011
James H. Simons United States 0 0 0 0 0 0 % 11/02/2011
Renaissance Technologies LLC Delaware 1167400 0 1167400 5 1167405 5.03 % 11/02/2011
James H. Simons United States 0 0 0 0 0 0 % 11/02/2011
RENAISSANCE TECHNOLOGIES HOLDINGS CORPORATION Delaware 1167400 0 1167400 5 1167405 5.03 % 11/02/2011
Barrow, Hanley, Mewhinney & Strauss, LLC 752403190 A Delaware 665668 877033 1542701 1542701 6.33 % 11/02/2011
THE VANGUARD GROUP, INC. Pennsylvania 40206 1234077 40206 1274283 5.23 % 10/02/2011
BlackRock, Inc. Delaware 1927763 0 1927763 0 1927763 7.92 % 07/02/2011
Royce & Associates, LLC New York 2940849 2940849 12.07 % 18/01/2011
Neuberger Berman Group LLC Delaware 0 516795 0 517215 517215 2.2 % 16/02/2010
Neuberger Berman LLC Delaware 0 516795 0 517215 517215 2.2 % 16/02/2010
GEORGE SOROS UNITED STATES 0 1338466 0 1338466 1338466 5.68 % 16/02/2010
ROBERT SOROS UNITED STATES 0 1338466 0 1338466 1338466 5.68 % 16/02/2010
JONATHAN SOROS UNITED STATES 0 1338466 0 1338466 1338466 5.68 % 16/02/2010
SOROS FUND MANAGEMENT LLC DELAWARE 1338466 0 1338466 0 1338466 5.68 % 16/02/2010
JONATHAN SOROS UNITED STATES 0 1338466 0 1338466 1338466 5.68 % 16/02/2010
ROBERT SOROS UNITED STATES 0 1338466 0 1338466 1338466 5.68 % 16/02/2010
SOROS FUND MANAGEMENT LLC DELAWARE 1338466 0 1338466 0 1338466 5.68 % 16/02/2010
GEORGE SOROS UNITED STATES 0 1338466 0 1338466 1338466 5.68 % 16/02/2010
James H. Simons United States 1476001 0 1507418 22517 1529935 0 % 12/02/2010
Renaissance Technologies LLC Delaware 1476001 0 1507418 22517 1529935 6.51 % 12/02/2010
Barrow, Hanley, Mewhinney & Strauss, LLC 752403190 A Delaware 692320 928733 1621053 1621053 6.9 % 08/02/2010
Dimensional Fund Advisors LP Delaware 1276184 0 1305996 0 1305996 5.56 % 08/02/2010
Royce & Associates, LLC New York 3205549 3205549 13.64 % 26/01/2010

Senat trading

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Senat Divulgation

Représentant Date de la transaction Date de divulgation Type Amount District