MARXE AUSTIN W & GREENHOUSE DAVID M Information

C/O SPECIAL SITUATIONS FUNDS, NEW YORK, New York, 10022, (212) 319-6670

Report Date: 09/30/2014

Position Statistics

Total Positions 149
New Positions 17
Increased Positions 50
Decreased Positions 33
Positions with Activity 83
Sold Out Positions 9
Total Mkt Value (in $ millions) 683

Institutional Holdings information is filed by major institutions on form 13-F with the Securities and Exchange Commission.

Sector Weighting

Basic Materials 2.21%
Capital Goods 5.75%
Conglomerates 3.07%
Consumer Cyclical 2.4%
Consumer/Non-Cyclical 0.41%
Energy 3.07%
Financial 0.58%
Healthcare 17.83%
Services 4.52%
Technology 45.23%
Transportation 0.14%
Utilities

149 Positions as of 09/30/2014

Company Class Value of Shares ($1,000s) ▼ Change in Value ($1,000s) Change (%) Shares Held
PFSWEB INC COM NEW 30,395 New 2,348,955
VOCERA COMMUNICATIONS INC COM 27,346 24,410 831.35 2,388,325
CEVA INC COM 26,593 -1,043 (3.77) 1,275,449
KOPIN CORP COM 20,463 New 6,126,598
MAXLINEAR INC CL A 15,882 971 6.52 1,758,752
TRILLIUM THERAPEUTICS INC COM NEW 15,165 New 793,571
BRIGHTCOVE INC COM 14,394 3,807 35.95 2,200,967
OMNIVISION TECHNOLOGIES INC COM 14,167 -10,853 (43.38) 514,044
GIGAMON INC COM 13,927 5,357 62.51 467,966
LIVEPERSON INC COM 13,444 New 1,427,200
POWERSECURE INTL INC COM 13,375 New 1,022,531
KMG CHEMICALS INC COM 12,874 -2,232 (14.78) 430,698
ULTRA CLEAN HLDGS INC COM 12,773 New 2,070,103
PFENEX INC COM 12,740 12,740 New 1,000,000
REPLIGEN CORP COM 12,596 -1,606 (11.31) 400,000
PACIRA PHARMACEUTICALS INC COM 12,386 -1,376 (10) 180,000
PURE TECHNOLOGIES LTD COM 12,139 New 1,869,300
NEOPHOTONICS CORP COM 12,126 1,029 9.27 2,208,656
IDEAL PWR INC COM 11,985 New 1,146,935
LEMAITRE VASCULAR INC COM 11,778 New 1,311,617