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GEOSPACE TECHNOLOGIES CORP COM
GEOSPACE TECHNOLOGIES CORP COM. Institutional holdings reported to the SEC.

Institutional Holders (2014Q4)
Portfolio Summary: 135 Institutional holders with a total value of $362,296,180.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 EAGLE ASSET MANAGEMENT INC 1,502,484 39,815,000 10.99%
2 BROWN CAPITAL MANAGEMENT LLC 1,440,397 38,171,000 10.54%
3 VANGUARD GROUP INC 892,061 23,640,000 6.53%
4 Bank of New York Mellon Corp 829,387 21,977,000 6.07%
5 FMR LLC 793,200 21,020,000 5.80%
6 BlackRock Fund Advisors 778,382 20,627,000 5.69%
7 Clearbridge Investments, LLC 580,042 15,371,000 4.24%
8 Boston Trust Walden Corp 489,110 12,961,000 3.58%
9 STATE STREET CORP 434,041 11,502,000 3.17%
10 RATIONAL ADVISORS, INC. 408,500 10,825,000 2.99%
11 BlackRock Institutional Trust Company, N.A. 345,244 9,149,000 2.53%
12 ROYAL BANK OF CANADA 344,289 9,124,000 2.52%
13 DIMENSIONAL FUND ADVISORS LP 278,704 7,386,000 2.04%
14 ROYCE & ASSOCIATES LP 241,774 6,407,000 1.77%
15 NEW YORK STATE COMMON RETIREMENT FUND 237,387 6,291,000 1.74%
16 NORGES BANK 232,539 6,162,000 1.70%
17 CITADEL ADVISORS LLC 200,265 5,307,000 1.46%
18 Motley Fool Asset Management LLC 159,000 4,214,000 1.16%
19 Tieton Capital Management, LLC 157,330 4,169,000 1.15%
20 NORTHERN TRUST CORP 157,005 4,161,000 1.15%
21 Euclidean Technologies Management, LLC 135,212 3,583,000 0.99%
22 KING LUTHER CAPITAL MANAGEMENT CORP 129,370 3,428,000 0.95%
23 WELLS FARGO & COMPANY/MN 124,175 3,291,000 0.91%
24 KENNEDY CAPITAL MANAGEMENT LLC 123,547 3,274,000 0.90%
25 WEATHERBIE CAPITAL, LLC 115,550 3,062,000 0.85%
26 RENAISSANCE TECHNOLOGIES LLC 114,000 3,021,000 0.83%
27 OXFORD ASSET MANAGEMENT LLP 108,952 2,908,000 0.80%
28 WASATCH ADVISORS LP 108,532 2,876,000 0.79%
29 GEODE CAPITAL MANAGEMENT, LLC 104,500 2,769,000 0.76%
30 TWO SIGMA INVESTMENTS, LP 95,592 2,533,000 0.70%
31 GREAT LAKES ADVISORS, LLC 90,846 2,407,000 0.66%
32 PRINCIPAL FINANCIAL GROUP INC 79,630 2,110,000 0.58%
33 SUSQUEHANNA INTERNATIONAL GROUP, LLP 79,216 2,099,000 0.58%
34 Grandeur Peak Global Advisors, LLC 76,760 2,034,000 0.56%
35 TIAA CREF INVESTMENT MANAGEMENT LLC 75,423 1,999,000 0.55%
36 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 73,500 1,925,000 0.53%
37 DEUTSCHE BANK AG\ 72,002 1,907,000 0.53%
38 MANAGED ACCOUNT ADVISORS LLC 65,305 1,730,000 0.48%
39 COOKE & BIELER LP 62,170 1,648,000 0.45%
40 AMERIPRISE FINANCIAL INC 59,478 1,576,000 0.44%
41 TWO SIGMA ADVISERS, LP 54,141 1,435,000 0.40%
42 Invesco Ltd. 48,775 1,293,000 0.36%
43 BlackRock Investment Management, LLC 48,251 1,279,000 0.35%
44 GUGGENHEIM CAPITAL LLC 40,442 1,072,000 0.30%
45 Diversified Investment Strategies, LLC 37,650 998,000 0.28%
46 Boston Partners 36,785 975,000 0.27%
47 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 34,059 903,000 0.25%
48 DUPONT CAPITAL MANAGEMENT CORP 33,297 882,000 0.24%
49 West Coast Financial LLC 32,974 874,000 0.24%
50 WELLINGTON MANAGEMENT GROUP LLP 32,370 858,000 0.24%
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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.