Shannon River Fund Management LLC Quant / Systematic

Location: New York, NY

CIK: 0001301050 · Show all filings

Period: Q4 2014 (← Previous) (Next →)

Filing Date: Feb 17, 2015

Total Value: $984M (100.0% shares, 0.0% debt)

Holdings (39)

— LORAL SPACE & COMMUNICATNS I 7.1%

Value $70.04M Shares 889,825 Est. Cost $64.76 Unrealized —

— WEBMD HEALTH CORP 7.1%

Value $69.55M Shares 1,758,400 Est. Cost $40.25 Unrealized —

— GOOGLE INC 6.3%

Value $62.25M Shares 117,300 Est. Cost $530.66 Unrealized —

— IAC INTERACTIVECORP 6.2%

Value $60.79M Shares 1,000,000 Est. Cost $69.00 Unrealized —

TTWO TAKE-TWO INTERACTIVE SOFTWAR 6.0%

Value $58.86M Shares 2,100,000 Est. Cost $21.94 Unrealized +16.3%

AAPL APPLE INC 5.9%

Value $58.28M Shares 528,000 Est. Cost $21.63 Unrealized +11.4%

— NEW MEDIA INVT GROUP INC 5.0%

Value $49.62M Shares 2,100,000 Est. Cost $16.96 Unrealized —

— ACTIVISION BLIZZARD INC 4.2%

Value $40.88M Shares 2,029,000 Est. Cost $17.70 Unrealized —

— LIVEPERSON INC 4.1%

Value $40.4M Shares 2,865,000 Est. Cost $10.88 Unrealized —

IDCC INTERDIGITAL INC 4.0%

Value $38.88M Shares 735,000 Est. Cost $34.90 Unrealized +38.1%

CGNX COGNEX CORP 3.8%

Value $37.59M Shares 909,600 Est. Cost $14.00 Unrealized +30.7%

— TESSERA TECHNOLOGIES INC 3.8%

Value $37.26M Shares 1,042,000 Est. Cost $22.88 Unrealized —

META FACEBOOK INC 3.7%

Value $36.41M Shares 466,640 Est. Cost $44.47 Unrealized +70.7%

— REGAL ENTMT GROUP 2.9%

Value $28.41M Shares 1,330,000 Est. Cost $20.76 Unrealized —

EXPE EXPEDIA INC DEL 2.6%

Value $25.61M Shares 300,000 Est. Cost $59.50 Unrealized +34.2%

IMMR IMMERSION CORP 2.5%

Value $24.62M Shares 2,600,000 Est. Cost $12.39 Unrealized -31.0%

CMCSA COMCAST CORP NEW 2.4%

Value $23.2M Shares 400,000 Est. Cost $17.50 Unrealized +21.5%

— DIGITALGLOBE INC 2.1%

Value $20.44M Shares 660,000 Est. Cost $30.97 Unrealized —

GRMN GARMIN LTD 2.1%

Value $20.22M Shares 382,700 Est. Cost $39.40 Unrealized -1.1%

MKSI MKS INSTRUMENT INC 2.0%

Value $19.91M Shares 544,000 Est. Cost $27.01 Unrealized +17.3%

AKAM AKAMAI TECHNOLOGIES INC 1.9%

Value $18.89M Shares 300,000 Est. Cost $60.28 Unrealized 0.0%

— EQUINIX INC 1.8%

Value $18.14M Shares 80,000 Est. Cost $226.72 Unrealized —

— LUMOS NETWORKS CORP 1.7%

Value $16.25M Shares 966,182 Est. Cost $17.10 Unrealized —

— TIVO INC 1.6%

Value $15.81M Shares 1,335,000 Est. Cost $12.79 Unrealized —

AMT AMERICAN TOWER CORP NEW 1.6%

Value $15.32M Shares 155,000 Est. Cost $59.27 Unrealized +26.8%

PEGA PEGASYSTEMS INC 1.1%

Value $10.38M Shares 500,000 Est. Cost $10.79 Unrealized -5.1%

— MELLANOX TECHNOLOGIES LTD 1.0%

Value $10.08M Shares 235,900 Est. Cost $42.73 Unrealized —

— DISH NETWORK CORP 1.0%

Value $9.476M Shares 130,000 Est. Cost $72.89 Unrealized —

— MADISON SQUARE GARDEN CO 0.8%

Value $7.526M Shares 100,000 Est. Cost $75.26 Unrealized —

TNET TRINET GROUP INC 0.8%

Value $7.476M Shares 239,000 Est. Cost $22.80 Unrealized +25.9%

— GOOGLE INC 0.7%

Value $6.685M Shares 12,700 Est. Cost $526.38 Unrealized —

— SHUTTERFLY INC 0.6%

Value $6.254M Shares 150,000 Est. Cost $43.06 Unrealized —

— CARMIKE CINEMAS INC 0.5%

Value $5.254M Shares 200,000 Est. Cost $22.08 Unrealized —

— UNWIRED PLANET INC NEW 0.5%

Value $5.252M Shares 5,252,000 Est. Cost $1.96 Unrealized —

— HYDRA INDS ACQUISITION CORP 0.3%

Value $2.997M Shares 300,000 Est. Cost $9.99 Unrealized —

TSQ TOWNSQUARE MEDIA INC 0.2%

Value $1.914M Shares 145,000 Est. Cost $11.25 Unrealized +11.3%

— MOBILEYE N V AMSTELVEEN 0.1%

Value $1.176M Shares 29,000 Est. Cost $53.60 Unrealized —

TGLS TECNOGLASS INC 0.1%

Value $985K Shares 97,000 Est. Cost $7.61 Unrealized +4.6%

— ACXIOM CORP 0.1%

Value $827K Shares 40,800 Est. Cost $20.27 Unrealized —

Ticker	Issuer	Shares	Value	%	Est. Cost	Unrealized	Class	CUSIP
—	LORAL SPACE & COMMUNICATNS I	889,825	$70.04M	7.1%	$64.76	—	COM	543881106
—	WEBMD HEALTH CORP	1,758,400	$69.55M	7.1%	$40.25	—	COM	94770V102
—	GOOGLE INC	117,300	$62.25M	6.3%	$530.66	—	CL A	38259P508
—	IAC INTERACTIVECORP	1,000,000	$60.79M	6.2%	$69.00	—	COM PAR $.001	44919P508
TTWO	TAKE-TWO INTERACTIVE SOFTWAR	2,100,000	$58.86M	6.0%	$21.94	+16.3%	COM	874054109
AAPL	APPLE INC	528,000	$58.28M	5.9%	$21.63	+11.4%	COM	037833100
—	NEW MEDIA INVT GROUP INC	2,100,000	$49.62M	5.0%	$16.96	—	COM	64704V106
—	ACTIVISION BLIZZARD INC	2,029,000	$40.88M	4.2%	$17.70	—	COM	00507V109
—	LIVEPERSON INC	2,865,000	$40.4M	4.1%	$10.88	—	COM	538146101
IDCC	INTERDIGITAL INC	735,000	$38.88M	4.0%	$34.90	+38.1%	COM	45867G101
CGNX	COGNEX CORP	909,600	$37.59M	3.8%	$14.00	+30.7%	COM	192422103
—	TESSERA TECHNOLOGIES INC	1,042,000	$37.26M	3.8%	$22.88	—	COM	88164L100
META	FACEBOOK INC	466,640	$36.41M	3.7%	$44.47	+70.7%	CL A	30303M102
—	REGAL ENTMT GROUP	1,330,000	$28.41M	2.9%	$20.76	—	CL A	758766109
EXPE	EXPEDIA INC DEL	300,000	$25.61M	2.6%	$59.50	+34.2%	COM NEW	30212P303
IMMR	IMMERSION CORP	2,600,000	$24.62M	2.5%	$12.39	-31.0%	COM	452521107
CMCSA	COMCAST CORP NEW	400,000	$23.2M	2.4%	$17.50	+21.5%	CL A	20030N101
—	DIGITALGLOBE INC	660,000	$20.44M	2.1%	$30.97	—	COM NEW	25389M877
GRMN	GARMIN LTD	382,700	$20.22M	2.1%	$39.40	-1.1%	SHS	H2906T109
MKSI	MKS INSTRUMENT INC	544,000	$19.91M	2.0%	$27.01	+17.3%	COM	55306N104
AKAM	AKAMAI TECHNOLOGIES INC	300,000	$18.89M	1.9%	$60.28	0.0%	COM	00971T101
—	EQUINIX INC	80,000	$18.14M	1.8%	$226.72	—	COM NEW	29444U502
—	LUMOS NETWORKS CORP	966,182	$16.25M	1.7%	$17.10	—	COM	550283105
—	TIVO INC	1,335,000	$15.81M	1.6%	$12.79	—	COM	888706108
AMT	AMERICAN TOWER CORP NEW	155,000	$15.32M	1.6%	$59.27	+26.8%	COM	03027X100
PEGA	PEGASYSTEMS INC	500,000	$10.38M	1.1%	$10.79	-5.1%	COM	705573103
—	MELLANOX TECHNOLOGIES LTD	235,900	$10.08M	1.0%	$42.73	—	SHS	M51363113
—	DISH NETWORK CORP	130,000	$9.476M	1.0%	$72.89	—	CL A	25470M109
—	MADISON SQUARE GARDEN CO	100,000	$7.526M	0.8%	$75.26	—	CL A	55826P100
TNET	TRINET GROUP INC	239,000	$7.476M	0.8%	$22.80	+25.9%	COM	896288107
—	GOOGLE INC	12,700	$6.685M	0.7%	$526.38	—	CL C	38259P706
—	SHUTTERFLY INC	150,000	$6.254M	0.6%	$43.06	—	COM	82568P304
—	CARMIKE CINEMAS INC	200,000	$5.254M	0.5%	$22.08	—	COM	143436400
—	UNWIRED PLANET INC NEW	5,252,000	$5.252M	0.5%	$1.96	—	COM	91531F103
—	HYDRA INDS ACQUISITION CORP	300,000	$2.997M	0.3%	$9.99	—	UNIT 10/20/2021	448740209
TSQ	TOWNSQUARE MEDIA INC	145,000	$1.914M	0.2%	$11.25	+11.3%	CL A	892231101
—	MOBILEYE N V AMSTELVEEN	29,000	$1.176M	0.1%	$53.60	—	ORD SHS	N51488117
TGLS	TECNOGLASS INC	97,000	$985K	0.1%	$7.61	+4.6%	SHS	G87264100
—	ACXIOM CORP	40,800	$827K	0.1%	$20.27	—	COM	005125109