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Institutional Investment Manager
Portolan Capital Management, LLC
Portolan Capital Management, LLC (CIK: 0001350290) incorporated in Delaware, located at 2 International Place, 26th Floor, Boston, MA. Institutional holdings reported to the SEC.

Institutional Holdings (2014Q2)
Portfolio Summary: 119 holdings with a total value of $457,823,000.
#
Name
Shares
Value ($)
%
Options
Notes
1 MOVE INC COM NEW 1,686,531 24,944,000 5.45%
2 TESORO CORP 178,909 10,497,000 2.29%
3 ELECTRONIC ARTS INC 282,400 10,130,000 2.21%
4 GOODYEAR TIRE & RUBB 362,444 10,069,000 2.20%
5 ANIKA THERAPEUTICS INC COM 217,105 10,058,000 2.20%
6 GANNETT CO. 313,799 9,825,000 2.15%
7 HOWARD HUGHES CORP 61,860 9,763,000 2.13%
8 ABIOMED INC 336,777 8,467,000 1.85%
9 OFFICE DEPOT INC 1,473,847 8,386,000 1.83%
10 Callidus Software Inc 699,188 8,348,000 1.82%
11 FIESTA RESTAURANT GROUP INC COM 179,883 8,348,000 1.82%
12 HMS HOLDINGS CORPORATION 399,750 8,159,000 1.78%
13 WEBSITE PROS INC COM 274,806 7,934,000 1.73%
14 OVERSTOCK COM INC DEL COM 485,033 7,649,000 1.67%
15 CARROLS RESTAURANT GROUP INC 1,067,834 7,603,000 1.66%
16 STAMPS COM INC COM NEW 209,599 7,061,000 1.54%
17 ROCK-TENN COMPANY 66,517 7,024,000 1.53%
18 SANCHEZ ENERGY 183,424 6,895,000 1.51%
19 NORTHERN OIL & GAS INC NEV 413,986 6,744,000 1.47%
20 A H BELO CORP COM CL A 565,357 6,699,000 1.46%
21 DESTINATION XL GROUP INC COM 1,209,831 6,666,000 1.46%
22 APPLIED OPTOELECTRONICS INC 273,730 6,351,000 1.39%
23 SERVICESOURCE INTL 1,078,431 6,255,000 1.37%
24 INCONTACT INC 660,435 6,069,000 1.33%
25 EURONET WORLDWIDE INC 124,845 6,023,000 1.32%
26 SALEM MEDIA GROUP INC CL A 623,577 5,899,000 1.29%
27 QUALYS INC 218,008 5,596,000 1.22%
28 NU SKIN ENTERPRISES INC 75,096 5,554,000 1.21%
29 REALPAGE INC COM 226,257 5,086,000 1.11%
30 SEAGATE TECHNOLOGY PLC 89,147 5,065,000 1.11%
31 BRAVO BRIO RESTAURANT GROUP COM 309,434 4,830,000 1.05%
32 KAPSTONE PAPER & PACKAGING CRP COM 145,554 4,822,000 1.05%
33 SHUTTERFLY INC 111,518 4,802,000 1.05%
34 DOMTAR CORP 110,098 4,718,000 1.03%
35 ALTISOURCE RESIDENTIAL CORP CL B 180,693 4,703,000 1.03%
36 ULTA BEAUTY INC 50,986 4,661,000 1.02%
37 VONAGE HLDGS CORP COM 1,208,268 4,531,000 0.99%
38 CLEAN HARBORS INC 70,123 4,505,000 0.98%
39 EMERITUS CORP 138,712 4,390,000 0.96%
40 Meritor Inc Com 333,446 4,348,000 0.95%
41 FEDERAL AGRIC MTG CORP CL C 138,130 4,293,000 0.94%
42 AMERICAN AIRLS GROUP INC 98,538 4,233,000 0.92%
43 H & R BLOCK INC 120,016 4,023,000 0.88%
44 MCCLATCHY CO 713,436 3,960,000 0.86%
45 DSW INC CL A 141,679 3,959,000 0.86%
46 WHITING PETE CORP NEW 48,623 3,902,000 0.85%
47 CONSTELLIUM HOLDCO 121,340 3,890,000 0.85%
48 EZCHIP SEMICONDUCTOR F 150,550 3,880,000 0.85%
49 PBF ENERGY INC 143,509 3,825,000 0.84%
50 PERFORMANT FINL CORP 372,847 3,766,000 0.82%
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Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001104659-14-059633, filed 2014.08.12).

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.