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DAWSON GEOPHYSICAL CO
DAWSON GEOPHYSICAL CO. Institutional holdings reported to the SEC.

Institutional Holders (2014Q2)
Portfolio Summary: 91 Institutional holders with a total value of $176,664,129.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 PARADIGM CAPITAL MANAGEMENT INC/NY 632,651 18,125,000 10.26%
2 DIMENSIONAL FUND ADVISORS LP 632,420 18,119,000 10.26%
3 BEDDOW CAPITAL MANAGEMENT INC 520,623 14,916,000 8.44%
4 HEARTLAND ADVISORS INC 299,059 8,568,000 4.85%
5 JPMORGAN CHASE & CO 274,717 7,870,000 4.45%
6 ROYCE & ASSOCIATES LP 267,200 7,655,000 4.33%
7 BlackRock Institutional Trust Company, N.A. 266,886 7,646,000 4.33%
8 VANGUARD GROUP INC 249,439 7,146,000 4.04%
9 AMERIPRISE FINANCIAL INC 224,215 6,424,000 3.64%
10 ACADIAN ASSET MANAGEMENT LLC 208,557 5,975,000 3.38%
11 BlackRock Fund Advisors 206,366 5,912,000 3.35%
12 STATE STREET CORP 185,231 5,304,000 3.00%
13 VAN DEN BERG MANAGEMENT I, INC 172,164 4,932,000 2.79%
14 GREAT LAKES ADVISORS, LLC 169,822 4,865,000 2.75%
15 GRACE & WHITE INC /NY 133,695 3,830,000 2.17%
16 NORTHERN TRUST CORP 121,796 3,489,000 1.97%
17 BRIDGEWAY CAPITAL MANAGEMENT, LLC 97,690 2,799,000 1.58%
18 MANUFACTURERS LIFE INSURANCE COMPANY, THE 84,962 2,434,000 1.38%
19 Teton Advisors, Inc. 73,300 2,100,000 1.19%
20 Bank of New York Mellon Corp 73,227 2,097,000 1.19%
21 KENNEDY CAPITAL MANAGEMENT LLC 66,906 1,917,000 1.09%
22 WEDGE CAPITAL MANAGEMENT L L P/NC 59,633 1,708,000 0.97%
23 Minerva Advisors LLC 59,458 1,702,000 0.96%
24 RENAISSANCE TECHNOLOGIES LLC 53,364 1,529,000 0.87%
25 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 50,364 1,443,000 0.82%
26 Lafitte Capital Management LP 50,000 1,433,000 0.81%
27 TIAA CREF INVESTMENT MANAGEMENT LLC 49,462 1,417,000 0.80%
28 MORGAN DEMPSEY CAPITAL MANAGEMENT LLC 46,550 1,334,000 0.76%
29 Nuveen Asset Management, LLC 42,672 1,223,000 0.69%
30 GEODE CAPITAL MANAGEMENT, LLC 41,506 1,189,000 0.67%
31 Adams Asset Advisors, LLC 39,300 1,125,000 0.64%
32 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 36,160 1,036,000 0.59%
33 DEUTSCHE BANK AG\ 34,772 995,000 0.56%
34 PARAMETRIC PORTFOLIO ASSOCIATES LLC 33,640 964,000 0.55%
35 DEPRINCE RACE & ZOLLO INC 30,794 882,000 0.50%
36 BlackRock Investment Management, LLC 26,671 764,000 0.43%
37 GOLDMAN SACHS GROUP INC 26,443 757,000 0.43%
38 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 25,000 716,000 0.41%
39 CORNERSTONE CAPITAL MANAGEMENT HOLDINGS LLC. 24,950 714,000 0.40%
40 Nationwide Fund Advisors 24,451 701,000 0.40%
41 PEAK6 Group LLC 24,004 688,000 0.39%
42 TWO SIGMA ADVISERS, LP 23,720 680,000 0.38%
43 KEANE CAPITAL MANAGEMENT INC 22,435 643,000 0.36%
44 CREDIT SUISSE AG/ 18,554 531,000 0.30%
45 US BANCORP \DE\ 18,204 521,000 0.29%
46 PANAGORA ASSET MANAGEMENT INC 18,154 520,000 0.29%
47 D. E. Shaw & Co., Inc. 17,188 492,000 0.28%
48 TWO SIGMA INVESTMENTS, LP 16,671 478,000 0.27%
49 AMG National Trust Bank 16,418 470,000 0.27%
50 RHUMBLINE ADVISERS 16,094 461,000 0.26%
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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.