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QUANTUM CORP COM DSSG
QUANTUM CORP COM DSSG. Institutional holdings reported to the SEC.

Institutional Holders (2015Q3)
Portfolio Summary: 125 Institutional holders with a total value of $139,010,835.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 FMR LLC 27,695,804 19,312,000 13.89%
2 Starboard Value LP 25,695,000 17,917,000 12.89%
3 Private Capital Management, LLC 16,649,852 11,610,000 8.35%
4 VANGUARD GROUP INC 16,345,357 11,397,000 8.20%
5 Park West Asset Management LLC 9,319,900 6,499,000 4.68%
6 BlackRock Institutional Trust Company, N.A. 7,215,688 5,031,000 3.62%
7 WELLS FARGO & COMPANY/MN 6,681,053 4,658,000 3.35%
8 Amici Capital, LLC 5,768,867 4,023,000 2.89%
9 Neuberger Berman Group LLC 5,566,827 3,882,000 2.79%
10 BlackRock Fund Advisors 5,397,658 3,764,000 2.71%
11 FEDERATED HERMES, INC. 4,665,035 3,253,000 2.34%
12 Breithorn Capital Management 4,457,608 3,108,000 2.24%
13 DEUTSCHE BANK AG\ 4,153,400 2,894,000 2.08%
14 STATE STREET CORP 3,712,634 2,591,000 1.86%
15 RENAISSANCE TECHNOLOGIES LLC 3,592,200 2,505,000 1.80%
16 SOROS FUND MANAGEMENT LLC 3,266,666 2,278,000 1.64%
17 PUTNAM INVESTMENTS LLC 3,245,133 2,263,000 1.63%
18 CRAMER ROSENTHAL MCGLYNN LLC 3,069,790 2,141,000 1.54%
19 Anson Funds Management LP 3,011,316 2,100,000 1.51%
20 SUFFOLK CAPITAL MANAGEMENT LLC 2,412,012 1,682,000 1.21%
21 D. E. Shaw & Co., Inc. 2,379,196 1,660,000 1.19%
22 EII CAPITAL MANAGEMENT, INC. 2,378,965 1,659,000 1.19%
23 WHITEBOX ADVISORS LLC 2,358,722 1,645,000 1.18%
24 NORTHERN TRUST CORP 2,136,361 1,489,000 1.07%
25 Sarbit Advisory Services Inc. 1,930,200 1,346,000 0.97%
26 FULLER & THALER ASSET MANAGEMENT, INC. 1,855,500 1,294,000 0.93%
27 Bank of New York Mellon Corp 1,703,666 1,188,000 0.85%
28 COOPER CREEK PARTNERS MANAGEMENT LLC 1,681,020 1,172,000 0.84%
29 GEODE CAPITAL MANAGEMENT, LLC 1,503,409 1,047,000 0.75%
30 Sippican Capital Advisors 1,449,617 1,011,000 0.73%
31 DIMENSIONAL FUND ADVISORS LP 1,419,646 990,000 0.71%
32 Potomac Capital Management, Inc. 1,202,500 839,000 0.60%
33 Nationwide Fund Advisors 915,106 638,000 0.46%
34 BlackRock Investment Management, LLC 826,607 576,000 0.41%
35 Granahan Investment Management, LLC 789,711 551,000 0.40%
36 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 778,296 543,000 0.39%
37 KENNEDY CAPITAL MANAGEMENT LLC 757,516 528,000 0.38%
38 TIAA CREF INVESTMENT MANAGEMENT LLC 726,699 507,000 0.36%
39 BLACKROCK ADVISORS LLC 662,137 462,000 0.33%
40 AQR CAPITAL MANAGEMENT LLC 652,882 456,000 0.33%
41 BlackRock Group LTD 529,968 369,000 0.27%
42 VICTORY CAPITAL MANAGEMENT INC 514,978 359,000 0.26%
43 DIALECTIC CAPITAL MANAGEMENT, LP 513,754 358,000 0.26%
44 Spark Investment Management LLC 474,400 330,000 0.24%
45 PARAMETRIC PORTFOLIO ASSOCIATES LLC 462,987 323,000 0.23%
46 TEACHERS ADVISORS, LLC 395,352 276,000 0.20%
47 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 392,120 273,000 0.20%
48 WELLINGTON MANAGEMENT GROUP LLP 356,100 248,000 0.18%
49 New Jersey Better Educational Savings Trust 320,000 223,000 0.16%
50 Swiss National Bank 317,700 222,000 0.16%
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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.