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ADTRAN INC COM
ADTRAN INC COM. Institutional holdings reported to the SEC.

Institutional Holders (2015Q1)
Portfolio Summary: 156 Institutional holders with a total value of $1,037,176,156.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 PRICE T ROWE ASSOCIATES INC /MD/ 8,304,198 155,039,000 14.95%
2 ROYCE & ASSOCIATES LP 5,441,079 101,585,000 9.79%
3 VANGUARD GROUP INC 3,558,424 66,436,000 6.41%
4 BlackRock Fund Advisors 3,234,327 60,385,000 5.82%
5 KORNITZER CAPITAL MANAGEMENT INC /KS 2,804,954 52,368,000 5.05%
6 Van Berkom & Associates Inc. 2,183,718 40,770,000 3.93%
7 DEPRINCE RACE & ZOLLO INC 1,927,363 35,984,000 3.47%
8 DIMENSIONAL FUND ADVISORS LP 1,833,032 34,223,000 3.30%
9 CAMBIAR INVESTORS LLC 1,541,065 28,772,000 2.77%
10 LOMBARDIA CAPITAL PARTNERS LLC 1,376,057 25,691,000 2.48%
11 BlackRock Institutional Trust Company, N.A. 1,347,647 25,161,000 2.43%
12 STATE STREET CORP 1,241,617 23,183,000 2.24%
13 GOLDMAN SACHS GROUP INC 1,211,510 22,619,000 2.18%
14 Artisan Partners Limited Partnership 1,008,577 18,830,000 1.82%
15 Alyeska Investment Group, L.P. 827,108 15,442,000 1.49%
16 RUSSELL FRANK CO/ 815,113 15,218,000 1.47%
17 CANADA PENSION PLAN INVESTMENT BOARD 803,000 14,992,000 1.45%
18 AMERIPRISE FINANCIAL INC 793,597 14,817,000 1.43%
19 NORGES BANK 719,257 13,429,000 1.29%
20 Bank of New York Mellon Corp 685,116 12,790,000 1.23%
21 NORTHERN TRUST CORP 680,827 12,710,000 1.23%
22 BLAIR WILLIAM & CO/IL 616,692 11,514,000 1.11%
23 VOYA INVESTMENT MANAGEMENT LLC 615,096 11,484,000 1.11%
24 HEARTLAND ADVISORS INC 526,235 9,825,000 0.95%
25 ROTHSCHILD & CO ASSET MANAGEMENT US INC. 466,794 8,715,000 0.84%
26 KENNEDY CAPITAL MANAGEMENT LLC 445,743 8,322,000 0.80%
27 TWO SIGMA INVESTMENTS, LP 438,617 8,189,000 0.79%
28 UNITED SERVICES AUTOMOBILE ASSOCIATION 438,290 8,183,000 0.79%
29 FMR LLC 404,432 7,550,000 0.73%
30 SG Capital Management LLC 363,804 6,792,000 0.65%
31 RENAISSANCE TECHNOLOGIES LLC 350,128 6,537,000 0.63%
32 CWM, LLC 347,899 6,495,000 0.63%
33 PRINCIPAL FINANCIAL GROUP INC 344,659 6,435,000 0.62%
34 GEODE CAPITAL MANAGEMENT, LLC 337,736 6,305,000 0.61%
35 FIL Ltd 328,752 6,138,000 0.59%
36 NEW YORK STATE COMMON RETIREMENT FUND 299,412 5,590,000 0.54%
37 Invesco Ltd. 291,846 5,449,000 0.53%
38 GREAT LAKES ADVISORS, LLC 280,700 5,241,000 0.51%
39 Tieton Capital Management, LLC 265,500 4,957,000 0.48%
40 TIAA CREF INVESTMENT MANAGEMENT LLC 243,644 4,549,000 0.44%
41 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 196,585 4,388,000 0.42%
42 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 232,578 4,343,000 0.42%
43 MILLENNIUM MANAGEMENT LLC 225,289 4,206,000 0.41%
44 JACOBS LEVY EQUITY MANAGEMENT, INC 200,731 3,748,000 0.36%
45 BlackRock Investment Management, LLC 188,297 3,516,000 0.34%
46 FRONTIER CAPITAL MANAGEMENT CO LLC 178,261 3,328,000 0.32%
47 DEUTSCHE BANK AG\ 174,992 3,266,000 0.31%
48 SUSQUEHANNA INTERNATIONAL GROUP, LLP 174,707 3,261,000 0.31%
49 AHL Partners LLP 171,483 3,201,000 0.31%
50 PALISADE CAPITAL MANAGEMENT, LP 164,668 3,074,000 0.30%
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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.