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Institutional Investment Manager
Lone Star Value Investors GP LLC
Lone Star Value Investors GP LLC (CIK: 0001589325), located at 53 Forest Avenue, 1st Floor, Old Greenwich, CT. Institutional holdings reported to the SEC.

Institutional Holdings (2015Q1)
Portfolio Summary: 19 holdings with a total value of $85,642,000.
#
Name
Shares
Value ($)
%
Options
Notes
1 CALLON PETE CO DEL 2,761,000 20,625,000 24.08%
2 CIBER INC 2,701,000 11,128,000 12.99%
3 DAKOTA PLAINS HOLDINGS INC 4,250,180 7,863,000 9.18%
4 Penn Virginia Corp 1,200,000 7,776,000 9.08%
5 CROSSROADS SYS INC COM NEW 3,053,052 7,755,000 9.06%
6 HUDSON GLOBAL INC 2,250,000 6,143,000 7.17%
7 APPROACH RESOURCES INC 700,000 4,613,000 5.39%
8 O2MICRO INTERNATIONAL LTD SPONS ADR 1,746,074 4,575,000 5.34%
9 DIGIRAD CORP 941,215 4,273,000 4.99%
10 RENTECH NITROGEN PARTNERS L P COM UNIT 250,000 3,765,000 4.40%
11 RENTECH INC 3,150,000 3,528,000 4.12%
12 AVIAT NETWORKS INC COM 1,101,000 1,310,000 1.53%
13 SUPERIOR DRILLING PRODS INC 390,000 1,197,000 1.40%
14 ENZO BIOCHEM INC 201,000 593,000 0.69%
15 ATRM HLDGS INC 60,588 207,000 0.24%
16 Key Energy Services Inc 100,000 182,000 0.21%
17 PERMA-FIX ENVIRONMENTAL SVCS COM NEW 13,400 52,000 0.06%
18 Unwired Planet, Inc. 51,000 29,000 0.03%
19 RESOLUTE ENERGY CORP 50,000 28,000 0.03%

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0000921895-15-001347, filed 2015.05.15).

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.