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MERCURY SYS INC COM
MERCURY SYS INC COM. Institutional holdings reported to the SEC.

Institutional Holders (2014Q2)
Portfolio Summary: 126 Institutional holders with a total value of $325,718,153.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 BARROW HANLEY MEWHINNEY & STRAUSS LLC 2,693,295 30,542,000 9.38%
2 ROYCE & ASSOCIATES LP 2,396,637 27,178,000 8.34%
3 VANGUARD GROUP INC 2,021,843 22,928,000 7.04%
4 BlackRock Fund Advisors 1,790,297 20,302,000 6.23%
5 Trigran Investments, Inc. 1,723,443 19,544,000 6.00%
6 Invesco Ltd. 1,689,121 19,155,000 5.88%
7 RUTABAGA CAPITAL MANAGEMENT LLC/MA 1,441,750 16,349,000 5.02%
8 DIMENSIONAL FUND ADVISORS LP 1,439,370 16,322,000 5.01%
9 BlackRock Institutional Trust Company, N.A. 1,003,836 11,384,000 3.50%
10 BANK OF MONTREAL /CAN/ 983,605 11,155,000 3.42%
11 KILLEN GROUP INC 956,553 10,847,000 3.33%
12 Neuberger Berman Group LLC 802,216 9,097,000 2.79%
13 IRONWOOD INVESTMENT MANAGEMENT LLC 712,353 8,078,000 2.48%
14 AMERIPRISE FINANCIAL INC 693,429 7,863,000 2.41%
15 STATE OF WISCONSIN INVESTMENT BOARD 607,322 6,887,000 2.11%
16 STATE STREET CORP 603,025 6,838,000 2.10%
17 EAGLE BOSTON INVESTMENT MANAGEMENT INC 493,291 5,593,000 1.72%
18 KENNEDY CAPITAL MANAGEMENT LLC 450,767 5,112,000 1.57%
19 NORTHERN TRUST CORP 399,631 4,532,000 1.39%
20 JUPITER ASSET MANAGEMENT LTD 397,499 4,507,639 1.38%
21 Bank of New York Mellon Corp 346,138 3,924,000 1.20%
22 RUSSELL FRANK CO/ 329,008 3,654,000 1.12%
23 RENAISSANCE TECHNOLOGIES LLC 281,527 3,193,000 0.98%
24 Carlson Capital, L.P. 269,827 3,060,000 0.94%
25 DISCIPLINED GROWTH INVESTORS INC /MN 233,475 2,648,000 0.81%
26 D. E. Shaw & Co., Inc. 210,861 2,391,000 0.73%
27 PRINCIPAL FINANCIAL GROUP INC 202,442 2,296,000 0.70%
28 GEODE CAPITAL MANAGEMENT, LLC 186,082 2,110,000 0.65%
29 SIGNIA CAPITAL MANAGEMENT LLC 184,525 2,093,000 0.64%
30 MACQUARIE GROUP LTD 174,629 1,980,000 0.61%
31 SOROS FUND MANAGEMENT LLC 166,666 1,890,000 0.58%
32 UNITED SERVICES AUTOMOBILE ASSOCIATION 165,700 1,879,000 0.58%
33 TIAA CREF INVESTMENT MANAGEMENT LLC 151,738 1,721,000 0.53%
34 BlackRock Investment Management, LLC 127,839 1,450,000 0.45%
35 GUGGENHEIM CAPITAL LLC 125,666 1,425,000 0.44%
36 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 103,100 1,169,000 0.36%
37 PARAMETRIC PORTFOLIO ASSOCIATES LLC 89,055 1,010,000 0.31%
38 JACOBS LEVY EQUITY MANAGEMENT, INC 81,414 923,000 0.28%
39 NEW YORK STATE COMMON RETIREMENT FUND 75,550 857,000 0.26%
40 PRUDENTIAL FINANCIAL INC 73,434 833,000 0.26%
41 PUBLIC SECTOR PENSION INVESTMENT BOARD 72,960 827,000 0.25%
42 BRYN MAWR CAPITAL MANAGEMENT INC 64,339 730,000 0.22%
43 MORGAN STANLEY 64,289 729,000 0.22%
44 Employees Retirement System of Texas 61,000 692,000 0.21%
45 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 60,733 689,000 0.21%
46 NEW YORK STATE TEACHERS RETIREMENT SYSTEM 58,717 666,000 0.20%
47 MILLENNIUM MANAGEMENT LLC 55,055 624,000 0.19%
48 OXFORD ASSET MANAGEMENT LLP 53,710 611,000 0.19%
49 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 52,400 595,000 0.18%
50 TWO SIGMA INVESTMENTS, LP 52,177 592,000 0.18%
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From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.