Dark
Light
System
Security
XYRATEX LTD
XYRATEX LTD. Institutional holdings reported to the SEC.

Institutional Holders (2014Q1)
Portfolio Summary: 59 Institutional holders with a total value of $176,335,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 WATER ISLAND CAPITAL LLC 2,422,518 32,074,000 18.19%
2 Nokomis Capital, L.L.C. 1,168,326 15,469,000 8.77%
3 DIMENSIONAL FUND ADVISORS LP 975,327 12,913,000 7.32%
4 GARDNER LEWIS ASSET MANAGEMENT L P 881,916 11,677,000 6.62%
5 FMR LLC 675,000 8,937,000 5.07%
6 PineBridge Investments, L.P. 672,000 8,897,000 5.05%
7 JPMORGAN CHASE & CO 636,469 8,427,000 4.78%
8 RENAISSANCE TECHNOLOGIES LLC 514,339 6,810,000 3.86%
9 COWEN INC. 409,400 5,425,000 3.08% Put
10 ROYAL BANK OF CANADA 378,027 5,005,000 2.84%
11 Nantahala Capital Management, LLC 367,336 4,864,000 2.76%
12 COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS 353,850 4,685,000 2.66%
13 MORGAN STANLEY 347,900 4,606,000 2.61%
14 QS BATTERYMARCH FINANCIAL MANAGEMENT, INC 337,067 4,463,000 2.53%
15 PRICE T ROWE ASSOCIATES INC /MD/ 297,940 3,945,000 2.24%
16 OMERS ADMINISTRATION Corp 226,100 2,994,000 1.70%
17 GLAZER CAPITAL, LLC 222,438 2,947,000 1.67%
18 Alistair Capital Management, L.L.C. 208,300 2,758,000 1.56%
19 OXFORD ASSET MANAGEMENT LLP 158,382 2,097,000 1.19%
20 BlueCrest Capital Management LLP 152,753 2,022,000 1.15%
21 Loeb Offshore Management LP 150,000 1,987,000 1.13%
22 Gotham Asset Management, LLC 142,534 1,887,000 1.07%
23 DALTON GREINER HARTMAN MAHER & CO 128,044 1,695,000 0.96%
24 TFS CAPITAL LLC 112,466 1,489,000 0.84%
25 PRELUDE CAPITAL MANAGEMENT, LLC 111,224 1,473,000 0.84%
26 UBS AG 103,407 1,369,000 0.78%
27 Jefferies Group LLC 98,804 1,308,000 0.74%
28 LSV ASSET MANAGEMENT 96,700 1,280,000 0.73%
29 STEVENS CAPITAL MANAGEMENT LP 81,469 1,079,000 0.61%
30 TWO SIGMA ADVISERS, LP 81,400 1,078,000 0.61%
31 CREDIT SUISSE AG/ 81,296 1,076,000 0.61%
32 AMERIPRISE FINANCIAL INC 75,875 1,005,000 0.57%
33 GUGGENHEIM CAPITAL LLC 73,892 978,000 0.55%
34 DEUTSCHE BANK AG\ 71,777 950,000 0.54%
35 TWO SIGMA INVESTMENTS, LP 69,206 916,000 0.52%
36 Invesco Ltd. 54,277 719,000 0.41%
37 VANGUARD GROUP INC 47,000 622,000 0.35%
38 MILES CAPITAL, INC. 46,786 619,000 0.35%
39 RUSSELL FRANK CO/ 46,260 612,000 0.35%
40 NORTHERN TRUST CORP 39,646 524,000 0.30%
41 SUSQUEHANNA INTERNATIONAL GROUP, LLP 36,281 480,000 0.27%
42 Asset Management One Co., Ltd. 25,366 335,000 0.19%
43 A.R.T. Advisors, LLC 20,971 277,000 0.16%
44 CITIGROUP INC 20,051 266,000 0.15%
45 D. E. Shaw & Co., Inc. 17,125 227,000 0.13%
46 OppenheimerFunds, Inc. 15,900 211,000 0.12%
47 First Heartland Consultants, Inc. 13,800 183,000 0.10%
48 BAILLIE GIFFORD & CO 11,956 158,000 0.09%
49 GOLDMAN SACHS GROUP INC 10,734 142,000 0.08%
50 IndexIQ Advisors LLC 8,929 118,000 0.07%
Page 1 of 2

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.