Dark
Light
System
Security
LAYNE CHRISTENSEN CO
LAYNE CHRISTENSEN CO. Institutional holdings reported to the SEC.

Institutional Holders (2015Q2)
Portfolio Summary: 91 Institutional holders with a total value of $178,512,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 MIZUHO SECURITIES USA LLC 17,400 0 0.00% Call
2 PNC FINANCIAL SERVICES GROUP, INC. 138 1,000 0.00%
3 LADENBURG THALMANN FINANCIAL SERVICES INC. 100 1,000 0.00%
4 WFG Advisors, LP 100 1,000 0.00%
5 Financial Architects, Inc 200 2,000 0.00%
6 ROYAL BANK OF CANADA 573 5,000 0.00%
7 MANUFACTURERS LIFE INSURANCE COMPANY, THE 673 6,000 0.00%
8 CITIGROUP INC 886 8,000 0.00%
9 Hanson & Doremus Investment Management 1,800 16,000 0.01%
10 Walleye Trading LLC 2,800 25,000 0.01%
11 BlackRock Investment Management, LLC 3,225 29,000 0.02%
12 BLACKROCK ADVISORS LLC 3,913 35,000 0.02%
13 Nationwide Fund Advisors 4,132 37,000 0.02%
14 KANALY TRUST CO 5,000 45,000 0.03%
15 Tower Research Capital LLC (TRC) 6,068 54,000 0.03%
16 UBS Group AG 7,784 70,000 0.04%
17 SG Americas Securities, LLC 10,157 91,000 0.05%
18 NEW YORK STATE COMMON RETIREMENT FUND 10,359 93,000 0.05%
19 Spot Trading L.L.C 11,200 100,000 0.06% Call
20 WELLS FARGO & COMPANY/MN 11,451 102,000 0.06%
21 DENVER INVESTMENT ADVISORS LLC 11,725 105,000 0.06%
22 FIRST FOUNDATION ADVISORS 12,310 110,000 0.06%
23 MARSHALL WACE, LLP 13,096 117,000 0.07%
24 Virtu KCG Holdings LLC 14,520 130,000 0.07%
25 CONDOR CAPITAL MANAGEMENT 14,856 133,000 0.07%
26 MIZUHO SECURITIES USA LLC 17,400 145,000 0.08% Put
27 SUSQUEHANNA INTERNATIONAL GROUP, LLP 15,900 146,000 0.08% Put
28 MIZUHO SECURITIES USA LLC 17,400 156,000 0.09%
29 BARD ASSOCIATES INC 19,255 172,000 0.10%
30 LMR Partners LLP 19,366 173,000 0.10%
31 SUSQUEHANNA INTERNATIONAL GROUP, LLP 19,300 178,000 0.10% Call
32 Bank of New York Mellon Corp 20,489 183,000 0.10%
33 ELLINGTON MANAGEMENT GROUP LLC 20,995 188,000 0.11%
34 GOLDMAN SACHS GROUP INC 21,400 192,000 0.11% Put
35 STATE STREET CORP 21,536 194,000 0.11%
36 BANK OF AMERICA CORP /DE/ 21,839 195,000 0.11%
37 TWO SIGMA ADVISERS, LP 23,054 206,000 0.12%
38 PRICE T ROWE ASSOCIATES INC /MD/ 23,000 206,000 0.12%
39 FINANCIAL COUNSELORS INC 23,257 208,000 0.12%
40 Aperio Group, LLC 25,698 230,000 0.13%
41 OXFORD ASSET MANAGEMENT LLP 25,968 232,000 0.13%
42 BRYN MAWR CAPITAL MANAGEMENT INC 34,566 309,000 0.17%
43 COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS 34,607 310,000 0.17%
44 VAN ECK ASSOCIATES CORP 35,146 315,000 0.18%
45 Alpine Global Management, LLC 35,411 317,000 0.18%
46 PDT Partners, LLC 35,494 318,000 0.18%
47 JANE STREET GROUP, LLC 36,425 326,000 0.18%
48 A.R.T. Advisors, LLC 39,538 353,000 0.20%
49 Spot Trading L.L.C 40,000 358,000 0.20% Put
50 Paloma Partners Management Co 45,662 409,000 0.23%
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.