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

Institutional Holders (2014Q1)
Portfolio Summary: 103 Institutional holders with a total value of $157,141,079.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 ARIEL INVESTMENTS, LLC 5,761,587 33,244,000 21.16%
2 WELLS FARGO & COMPANY/MN 3,663,441 21,138,000 13.45%
3 DIMENSIONAL FUND ADVISORS LP 3,128,359 18,051,000 11.49%
4 Private Capital Management, LLC 1,776,180 10,249,000 6.52%
5 BlackRock Institutional Trust Company, N.A. 1,458,405 8,415,000 5.36%
6 FMR LLC 1,067,300 6,158,000 3.92%
7 BlackRock Fund Advisors 963,566 5,560,000 3.54%
8 RENAISSANCE TECHNOLOGIES LLC 890,751 5,140,000 3.27%
9 VANGUARD GROUP INC 817,188 4,716,000 3.00%
10 D. E. Shaw & Co., Inc. 657,434 3,793,000 2.41%
11 STATE STREET CORP 561,100 3,239,000 2.06%
12 NEW YORK STATE COMMON RETIREMENT FUND 560,150 3,232,000 2.06%
13 NORTHERN TRUST CORP 437,397 2,524,000 1.61%
14 MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC 409,599 2,363,000 1.50%
15 PARAMETRIC PORTFOLIO ASSOCIATES LLC 306,114 1,766,000 1.12%
16 BRIDGEWAY CAPITAL MANAGEMENT, LLC 266,750 1,539,000 0.98%
17 Ancora Advisors LLC 254,865 1,471,000 0.94%
18 LSV ASSET MANAGEMENT 240,882 1,389,000 0.88%
19 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 230,200 1,275,000 0.81%
20 Bank of New York Mellon Corp 195,175 1,126,000 0.72%
21 ALGERT GLOBAL LLC 180,846 1,043,000 0.66%
22 TIAA CREF INVESTMENT MANAGEMENT LLC 166,957 963,000 0.61%
23 DONALD SMITH & CO., INC. 297,333 886,000 0.56%
24 TFS CAPITAL LLC 149,980 865,000 0.55%
25 GEODE CAPITAL MANAGEMENT, LLC 146,310 844,000 0.54%
26 GOLDMAN SACHS GROUP INC 142,952 825,000 0.53%
27 ACADIAN ASSET MANAGEMENT LLC 137,094 793,000 0.50%
28 PERKINS CAPITAL MANAGEMENT INC 123,530 713,000 0.45%
29 STRS OHIO 122,094 704,000 0.45%
30 CITADEL ADVISORS LLC 119,000 686,000 0.44%
31 BlackRock Investment Management, LLC 115,158 664,000 0.42%
32 Boston Partners 112,193 647,000 0.41%
33 TWO SIGMA INVESTMENTS, LP 108,401 626,000 0.40%
34 TWO SIGMA ADVISERS, LP 101,724 588,000 0.37%
35 JACOBS LEVY EQUITY MANAGEMENT, INC 98,325 567,000 0.36%
36 CORNERSTONE CAPITAL MANAGEMENT HOLDINGS LLC. 92,150 532,000 0.34%
37 PANAGORA ASSET MANAGEMENT INC 71,745 414,000 0.26%
38 OXFORD ASSET MANAGEMENT LLP 70,474 407,000 0.26%
39 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 68,500 396,000 0.25%
40 RUSSELL FRANK CO/ 83,871 395,000 0.25%
41 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 61,000 352,000 0.22%
42 ClariVest Asset Management LLC 57,459 332,000 0.21%
43 Connor, Clark & Lunn Investment Management Ltd. 50,800 324,000 0.21%
44 TEACHERS ADVISORS, LLC 52,931 305,000 0.19%
45 LOS ANGELES CAPITAL MANAGEMENT LLC 49,830 288,000 0.18%
46 CREDIT SUISSE AG/ 49,247 284,000 0.18%
47 TD Capital Management LLC 49,095 283,000 0.18%
48 Invesco Ltd. 48,124 278,000 0.18%
49 DEUTSCHE BANK AG\ 47,359 272,000 0.17%
50 Horizon Investments, LLC 46,955 271,000 0.17%
Page 1 of 3

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.