Shannon River Fund Management LLC Quant / Systematic

Location: New York, NY

CIK: 0001301050 · Show all filings

Period: Q3 2013 (← Previous) (Next →)

Filing Date: Nov 12, 2013

Total Value: $1.451B (100.0% shares, 0.0% debt)

Holdings (56)

IWM ISHARES RUSSELL 2000 ETF 22.0%
Value $319M Shares 3,000,000 Est. Cost Unrealized
ELLIE MAE, INC. 3.5%
Value $50.28M Shares 1,570,700 Est. Cost $28.73 Unrealized
AMT AMERICAN TOWER CORPORATION 3.2%
Value $46.33M Shares 625,000 Est. Cost $59.51 Unrealized -8.9%
CMCSA COMCAST CORPORATION 3.1%
Value $45.12M Shares 1,000,000 Est. Cost $16.08 Unrealized +2.9%
MADISON SQUARE GARDEN CO 3.0%
Value $43.84M Shares 755,000 Est. Cost $58.79 Unrealized
LORAL SPACE &COMMUNICATION INC 3.0%
Value $43.7M Shares 645,256 Est. Cost $59.98 Unrealized
YAHOO INC 2.9%
Value $42.03M Shares 1,267,000 Est. Cost $28.26 Unrealized
NWSA NEWS CORP NEW 2.8%
Value $40.81M Shares 2,541,000 Est. Cost $14.03 Unrealized 0.0%
LIFELOCK, INC. CMN 2.8%
Value $40.49M Shares 2,730,000 Est. Cost $13.41 Unrealized
CCOI COGENT COMMUNICATIONS GROUP INC 2.7%
Value $38.75M Shares 1,201,500 Est. Cost $15.51 Unrealized +10.4%
DIGITALGLOBE, INC. 2.5%
Value $35.74M Shares 1,130,400 Est. Cost $31.20 Unrealized
TW TELECOM INC. 2.3%
Value $32.85M Shares 1,100,000 Est. Cost $29.12 Unrealized
DEMANDWARE INC. 2.2%
Value $31.27M Shares 675,000 Est. Cost $42.95 Unrealized
PDFS PDF SOLUTIONS INC 2.1%
Value $30.41M Shares 1,432,285 Est. Cost $17.41 Unrealized +18.1%
ACTIVISION BLIZZARD INC 1.8%
Value $26.69M Shares 1,600,000 Est. Cost $16.68 Unrealized
IMMR IMMERSION CORPORATION 1.8%
Value $26.5M Shares 2,007,339 Est. Cost $12.79 Unrealized +7.3%
PANDORA MEDIA, INC. 1.8%
Value $25.76M Shares 1,025,000 Est. Cost $25.13 Unrealized
RCI ROGERS COMMUNICATIONS 1.7%
Value $25.38M Shares 590,000 Est. Cost $43.45 Unrealized -6.4%
LUMOS NETWORKS CORP 1.6%
Value $22.75M Shares 1,050,000 Est. Cost $17.10 Unrealized
META FACEBOOK, INC. 1.5%
Value $22.35M Shares 445,000 Est. Cost $25.44 Unrealized +45.3%
CGNX COGNEX CORP 1.5%
Value $22.34M Shares 714,000 Est. Cost $12.86 Unrealized 0.0%
INTERXION HOLDING N.V. 1.5%
Value $22.24M Shares 1,000,000 Est. Cost $26.13 Unrealized
TIVO INC 1.5%
Value $21.32M Shares 1,713,406 Est. Cost $11.05 Unrealized
THE ADT CORPORATION 1.4%
Value $20.33M Shares 500,000 Est. Cost $40.66 Unrealized
ANGIES LIST, INC. 1.3%
Value $19.18M Shares 852,700 Est. Cost $22.49 Unrealized
LIONS GATE ENTERTAINMENT CORP 1.3%
Value $19.03M Shares 542,900 Est. Cost $27.47 Unrealized
BIDU BAIDU, INC. 1.3%
Value $18.62M Shares 120,000 Est. Cost $155.18 Unrealized
OCWEN FINANCIAL CORPORATION 1.2%
Value $18.13M Shares 325,000 Est. Cost $55.77 Unrealized
CBS CORP NEW 1.2%
Value $17.83M Shares 323,200 Est. Cost $48.87 Unrealized
TDS TELEPHONE & DATA SYS INC 1.2%
Value $17.7M Shares 599,000 Est. Cost $27.50 Unrealized 0.0%
IDCC INTERDIGITAL INC 1.2%
Value $16.97M Shares 454,561 Est. Cost $44.80 Unrealized -15.8%
ALLT ALLOT COMMUNICATIONS LTD. 1.2%
Value $16.89M Shares 1,335,000 Est. Cost $13.33 Unrealized 0.0%
DSGX DESCARTES SYSTEMS GRP INC 1.1%
Value $16.63M Shares 1,459,800 Est. Cost $10.34 Unrealized +9.5%
INTERCONTINENTALEXCHANGE INC 1.1%
Value $16.55M Shares 91,200 Est. Cost $177.76 Unrealized
RIVERBED TECHNOLOGY, INC. 1.1%
Value $15.32M Shares 1,050,000 Est. Cost $14.59 Unrealized
MOVE INC 1.1%
Value $15.27M Shares 900,000 Est. Cost $15.17 Unrealized
LNWO SCIENTIFIC GAMES CORPORATION 1.0%
Value $15.07M Shares 932,200 Est. Cost $9.54 Unrealized +48.2%
E*TRADE FINANCIAL CORP 1.0%
Value $14.27M Shares 865,000 Est. Cost $16.50 Unrealized
MEDIDATA SOLUTIONS, INC. 0.9%
Value $13.36M Shares 135,050 Est. Cost $80.64 Unrealized
PLX TECHNOLOGY INC 0.8%
Value $12.1M Shares 2,010,000 Est. Cost $6.02 Unrealized
MILLENNIAL MEDIA, INC 0.8%
Value $11.88M Shares 1,680,000 Est. Cost $8.71 Unrealized
FLEETMATICS GROUP PLC 0.8%
Value $11.71M Shares 311,780 Est. Cost $37.55 Unrealized
DIGITAL GENERATION INC 0.6%
Value $9.059M Shares 700,600 Est. Cost $12.93 Unrealized
WI-LAN INC 0.6%
Value $8.685M Shares 2,250,000 Est. Cost $4.19 Unrealized
UNWIRED PLANET INC 0.6%
Value $8.209M Shares 4,745,107 Est. Cost $1.93 Unrealized
STAMPS COM INC 0.6%
Value $8.206M Shares 178,672 Est. Cost $39.39 Unrealized
WEB.COM GROUP, INC 0.6%
Value $8.088M Shares 250,000 Est. Cost $25.60 Unrealized
CARMIKE CINEMAS INC 0.5%
Value $7.728M Shares 350,000 Est. Cost $22.08 Unrealized
ZYNGA INC. 0.5%
Value $7.342M Shares 2,000,000 Est. Cost $3.67 Unrealized
HAWAIIAN TELCOM HOLDCO, INC. 0.5%
Value $7.257M Shares 273,344 Est. Cost $25.16 Unrealized
PROCERA NETWORKS, INC. 0.5%
Value $6.583M Shares 425,000 Est. Cost $15.49 Unrealized
SSP THE E.W. SCRIPPS COMPANY 0.4%
Value $6.056M Shares 330,000 Est. Cost $10.83 Unrealized 0.0%
TSLA TESLA MOTORS, INC. 0.4%
Value $5.318M Shares 27,500 Est. Cost $5.02 Unrealized +97.1%
LIVEPERSON INC 0.2%
Value $2.584M Shares 274,015 Est. Cost $8.96 Unrealized
ALCATEL-LUCENT 0.1%
Value $1.589M Shares 450,000 Est. Cost $3.53 Unrealized
ANDINA ACQUISITION 0.1%
Value $1.052M Shares 100,000 Est. Cost $10.09 Unrealized