Shannon River Fund Management

Shannon River Fund Management as of Dec. 31, 2013

Portfolio Holdings for Shannon River Fund Management

Shannon River Fund Management holds 56 positions in its portfolio as reported in the December 2013 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
American Tower Reit (AMT) 4.9 $66M 822k 79.82
Facebook Inc cl a (META) 4.5 $61M 1.1M 54.65
Comcast Corporation (CMCSA) 4.2 $57M 1.1M 51.97
DigitalGlobe 4.2 $56M 1.4M 41.15
Broadcom Corporation 4.1 $54M 1.8M 29.64
News (NWSA) 3.9 $52M 2.9M 18.02
Yahoo! 3.9 $52M 1.3M 40.44
Cogent Communications (CCOI) 3.8 $50M 1.2M 40.41
WebMD Health 3.8 $50M 1.3M 39.50
Loral Space & Communications 3.7 $49M 606k 80.98
Activision Blizzard 3.6 $49M 2.7M 17.83
Cognex Corporation (CGNX) 2.9 $38M 1.0M 38.18
PDF Solutions (PDFS) 2.8 $37M 1.4M 25.62
tw tele 2.7 $36M 1.2M 30.47
CBS Corporation 2.4 $32M 498k 63.74
IAC/InterActive 2.4 $32M 460k 68.65
Agilent Technologies Inc C ommon (A) 2.2 $29M 513k 57.19
Expedia (EXPE) 2.1 $29M 410k 69.66
E TRADE Financial Corporation 1.9 $26M 1.3M 19.64
Lions Gate Entertainment 1.8 $24M 765k 31.66
Realogy Hldgs (HOUS) 1.8 $24M 475k 49.47
Allot Communications (ALLT) 1.8 $23M 1.5M 15.13
Immersion Corporation (IMMR) 1.7 $23M 2.2M 10.38
Move 1.6 $22M 1.4M 15.99
Lumos Networks 1.6 $22M 1.0M 21.00
Telephone And Data Systems (TDS) 1.5 $20M 785k 25.78
Freescale Semiconductor Holdin 1.5 $20M 1.3M 16.05
Interxion Holding 1.4 $19M 819k 23.61
Demandware 1.4 $19M 297k 64.12
Descartes Sys Grp (DSGX) 1.4 $18M 1.4M 13.39
InterDigital (IDCC) 1.3 $17M 592k 29.49
E.W. Scripps Company (SSP) 1.2 $17M 760k 21.72
Madison Square Garden 1.2 $16M 280k 57.58
Zynga 1.1 $15M 4.0M 3.80
Time Warner Cable 1.1 $15M 111k 135.50
Gigamon 1.1 $15M 515k 28.08
Applied Micro Circuits Corporation 1.0 $13M 1.0M 13.37
PLX Technology 1.0 $13M 2.0M 6.58
eBay (EBAY) 0.9 $12M 225k 54.87
Tessera Technologies 0.9 $12M 625k 19.71
Retailmenot 0.9 $12M 400k 28.79
Riverbed Technology 0.8 $11M 597k 18.08
Medidata Solutions 0.8 $11M 175k 60.50
Nxp Semiconductors N V (NXPI) 0.7 $9.9M 215k 45.93
Carmike Cinemas 0.7 $9.7M 350k 27.84
Hawaiian Telcom Holdco 0.6 $8.0M 273k 29.37
Unwired Planet 0.5 $6.5M 4.7M 1.38
Stamps 0.5 $6.4M 153k 42.10
Procera Networks 0.5 $6.4M 425k 15.02
Ellie Mae 0.5 $6.4M 240k 26.87
Angie's List 0.4 $5.5M 365k 15.15
SeaChange International 0.3 $4.6M 375k 12.16
LivePerson (LPSN) 0.3 $4.1M 274k 14.82
Network 0.1 $1.1M 93k 12.09
Kofax 0.1 $744k 100k 7.44
Sfx Entmt 0.0 $240k 20k 12.00