Dark
Light
System
Security
SPARTON CORP
SPARTON CORP. Institutional holdings reported to the SEC.

Institutional Holders (2015Q2)
Portfolio Summary: 79 Institutional holders with a total value of $174,602,214.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 DIMENSIONAL FUND ADVISORS LP 836,589 22,856,000 13.09%
2 BEDDOW CAPITAL MANAGEMENT INC 584,607 15,971,000 9.15%
3 JANUS HENDERSON INVESTORS US LLC 542,320 14,816,000 8.49%
4 KENNEDY CAPITAL MANAGEMENT LLC 443,744 12,123,000 6.94%
5 THB ASSET MANAGEMENT 349,381 9,545,000 5.47%
6 ROYAL BANK OF CANADA 322,681 8,815,000 5.05%
7 RENAISSANCE TECHNOLOGIES LLC 306,735 8,380,000 4.80%
8 FRANKLIN RESOURCES INC 260,211 7,109,000 4.07%
9 BlackRock Fund Advisors 258,870 7,072,000 4.05%
10 VANGUARD GROUP INC 231,530 6,325,000 3.62%
11 Kimelman & Baird, LLC 163,020 4,454,000 2.55%
12 BARD ASSOCIATES INC 151,700 4,144,000 2.37%
13 STATE STREET CORP 151,102 4,127,000 2.36%
14 NORTHERN TRUST CORP 134,059 3,662,000 2.10%
15 PERRITT CAPITAL MANAGEMENT INC 119,300 3,259,000 1.87%
16 USCA RIA LLC 105,000 2,869,000 1.64%
17 RUSSELL FRANK CO/ 101,847 2,782,000 1.59%
18 Benchmark Capital Advisors 90,127 2,462,000 1.41%
19 BlackRock Institutional Trust Company, N.A. 88,068 2,406,000 1.38%
20 GABELLI FUNDS LLC 85,000 2,322,000 1.33%
21 RICE HALL JAMES & ASSOCIATES, LLC 72,748 1,987,000 1.14%
22 Bank of New York Mellon Corp 70,063 1,913,000 1.10%
23 North Star Investment Management Corp. 61,821 1,689,000 0.97%
24 ANALYTIC INVESTORS, LLC 55,912 1,527,000 0.87%
25 GEODE CAPITAL MANAGEMENT, LLC 54,341 1,484,000 0.85%
26 BRIDGEWAY CAPITAL MANAGEMENT, LLC 49,400 1,350,000 0.77%
27 Boston Partners 48,710 1,331,000 0.76%
28 Granahan Investment Management, LLC 44,724 1,222,000 0.70%
29 ROYCE & ASSOCIATES LP 36,700 1,003,000 0.57%
30 BlackRock Investment Management, LLC 36,347 993,000 0.57%
31 GAMCO INVESTORS, INC. ET AL 36,198 989,000 0.57%
32 TIAA CREF INVESTMENT MANAGEMENT LLC 35,352 966,000 0.55%
33 COMERICA BANK 34,474 942,000 0.54%
34 PUTNAM INVESTMENTS LLC 30,752 840,000 0.48%
35 D. E. Shaw & Co., Inc. 28,770 786,000 0.45%
36 Mork Capital Management, LLC 25,000 683,000 0.39%
37 SHAKER INVESTMENTS LLC/OH 22,000 601,000 0.34%
38 MORGAN STANLEY 21,638 591,000 0.34%
39 LPL Financial LLC 22,500 590,000 0.34%
40 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 21,399 585,000 0.34%
41 UBS Group AG 20,321 555,000 0.32%
42 Invesco Ltd. 18,460 504,000 0.29%
43 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 18,099 494,000 0.28%
44 NEW YORK STATE COMMON RETIREMENT FUND 17,712 484,000 0.28%
45 TEACHERS ADVISORS, LLC 15,589 426,000 0.24%
46 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 14,600 399,000 0.23%
47 MESIROW FINANCIAL INVESTMENT MANAGEMENT - Fixed Income 14,333 392,000 0.22%
48 ADVISORY RESEARCH INC 12,713 347,000 0.20%
49 PARAMETRIC PORTFOLIO ASSOCIATES LLC 12,670 346,000 0.20%
50 PEAK6 Group LLC 11,100 303,000 0.17% Call
Page 1 of 2

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.