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Disclosery

BRIGHTFIELD CAPITAL MANAGEMENT LLC

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13F filer, CIK 1165762, NEW YORK, NY

BRIGHTFIELD CAPITAL MANAGEMENT LLC reported $91,378,000 across 37 holdings for the quarter ended 2015-06-30, in a 13F-HR filed 2015-08-14. Its ten largest share positions make up 46.53% of the portfolio.

Filed (acceptance time not in the bulk data set), ingested 13F-HR 0001165762-15-000007

Period
2015-06-30
Reported value
$91.4M
Holdings
37
Top 10 weight
46.53%
New
4
Sold out
8

Largest buys vs the previous quarter

SecurityShares changeApprox. value
SSYSadded+85,000$2.97M
MELLANOX TECHNOLOGIES LTDnew+57,500$2.79M
TWITTER INCadded+70,000$2.54M
PROSHARES TRadded+65,000$2.29M
DDDnew+110,000$2.15M

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Largest sells vs the previous quarter

SecurityShares changeApprox. value
MATTSON TECHNOLOGY INCexited-730,000-$2.88M
YAHOO INCexited-50,000-$2.22M
NIMBLE STORAGE INCexited-85,000-$1.9M
YELPexited-40,000-$1.89M
INFOBLOX INCreduced-70,000-$1.83M

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Holdings, Q2 2015

Share positions as resolved from 13F-HR 0001165762-15-000007, largest first. % of portfolio is the value over $91,377,000, the sum of the share positions whose value is usable for ratios (method).

SecurityHistorySharesValue% of portfolioChangeLatest eventTimeline
PROSHARES TRPROSHARES TRQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2013Q3: restricted; 2013Q4: not reported; 2014Q1: 100,000 shares; 2014Q2: 115,000 shares; 2014Q3: 115,000 shares; 2014Q4: 180,000 shares; 2015Q1: 180,000 shares; 2015Q2: 170,000 shares 170,000$5.91M6.47%-10,000
PROSHARES TRPROSHARES TRQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2013Q3: restricted; 2013Q4: not reported; 2014Q1: 155,000 shares; 2014Q2: 180,000 shares; 2014Q3: 160,000 shares; 2014Q4: not reported; 2015Q1: 100,000 shares; 2015Q2: 165,000 shares 165,000$5.8M6.35%+65,000
PROSHARES TRPROSHARES TRQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2013Q3: restricted; 2013Q4: not reported; 2014Q1: not reported; 2014Q2: 275,000 shares; 2014Q3: 275,000 shares; 2014Q4: 275,000 shares; 2015Q1: 275,000 shares; 2015Q2: 270,000 shares 270,000$5.69M6.22%-5,000
TWITTER INCTWITTER INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2013Q3: restricted; 2013Q4: not reported; 2014Q1: not reported; 2014Q2: not reported; 2014Q3: not reported; 2014Q4: 100,000 shares; 2015Q1: 40,000 shares; 2015Q2: 110,000 shares 110,000$3.98M4.36%+70,000
SSYSSTRATASYS LTDQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2013Q3: restricted; 2013Q4: not reported; 2014Q1: not reported; 2014Q2: not reported; 2014Q3: not reported; 2014Q4: not reported; 2015Q1: 25,000 shares; 2015Q2: 110,000 shares 110,000$3.84M4.2%+85,000Timeline
GROUPON INCGROUPON INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2013Q3: restricted; 2013Q4: not reported; 2014Q1: not reported; 2014Q2: not reported; 2014Q3: not reported; 2014Q4: 500,000 shares; 2015Q1: 375,000 shares; 2015Q2: 750,000 shares 750,000$3.77M4.13%+375,000
BBBLACKBERRY LTDQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2013Q3: restricted; 2013Q4: not reported; 2014Q1: not reported; 2014Q2: not reported; 2014Q3: not reported; 2014Q4: not reported; 2015Q1: 275,000 shares; 2015Q2: 450,000 shares 450,000$3.68M4.03%+175,000Timeline
ZYNGA INC.ZYNGA INC.Quarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2013Q3: restricted; 2013Q4: not reported; 2014Q1: not reported; 2014Q2: not reported; 2014Q3: not reported; 2014Q4: not reported; 2015Q1: 1,200,000 shares; 2015Q2: 1,200,000 shares 1,200,000$3.43M3.76%0
EDGIO INCEDGIO INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2013Q3: restricted; 2013Q4: not reported; 2014Q1: not reported; 2014Q2: not reported; 2014Q3: 495,063 shares; 2014Q4: 828,431 shares; 2015Q1: 823,100 shares; 2015Q2: 823,100 shares 823,100$3.24M3.55%0
SILVER SPRING NETWORKS INCSILVER SPRING NETWORKS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2013Q3: restricted; 2013Q4: 40,000 shares; 2014Q1: not reported; 2014Q2: not reported; 2014Q3: 235,000 shares; 2014Q4: 500,000 shares; 2015Q1: 384,800 shares; 2015Q2: 255,000 shares 255,000$3.17M3.46%-129,800
MXLMAXLINEAR INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2013Q3: restricted; 2013Q4: 404,900 shares; 2014Q1: 404,900 shares; 2014Q2: 403,946 shares; 2014Q3: 358,456 shares; 2014Q4: 275,000 shares; 2015Q1: 300,000 shares; 2015Q2: 250,000 shares 250,000$3.02M3.31%-50,000Timeline
MELLANOX TECHNOLOGIES LTDMELLANOX TECHNOLOGIES LTDQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2013Q3: restricted; 2013Q4: 22,514 shares; 2014Q1: not reported; 2014Q2: not reported; 2014Q3: not reported; 2014Q4: not reported; 2015Q1: not reported; 2015Q2: 57,500 shares 57,500$2.79M3.06%new
INTERNAP NETWORK SVCS CORPINTERNAP NETWORK SVCS CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2013Q3: restricted; 2013Q4: 350,000 shares; 2014Q1: 350,000 shares; 2014Q2: 380,000 shares; 2014Q3: 390,000 shares; 2014Q4: 375,000 shares; 2015Q1: 355,000 shares; 2015Q2: 294,864 shares 294,864$2.73M2.98%-60,136
RUDOLPH TECHNOLOGIES INCRUDOLPH TECHNOLOGIES INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2013Q3: restricted; 2013Q4: not reported; 2014Q1: not reported; 2014Q2: not reported; 2014Q3: not reported; 2014Q4: not reported; 2015Q1: 160,142 shares; 2015Q2: 225,000 shares 225,000$2.7M2.96%+64,858
EMCORE CORPEMCORE CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2013Q3: restricted; 2013Q4: 396,400 shares; 2014Q1: 396,400 shares; 2014Q2: 391,300 shares; 2014Q3: 391,300 shares; 2014Q4: 379,471 shares; 2015Q1: 429,116 shares; 2015Q2: 429,116 shares 429,116$2.58M2.83%0
PREMIERE GLOBAL SVCS INCPREMIERE GLOBAL SVCS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2013Q3: restricted; 2013Q4: not reported; 2014Q1: not reported; 2014Q2: not reported; 2014Q3: not reported; 2014Q4: not reported; 2015Q1: 225,000 shares; 2015Q2: 249,494 shares 249,494$2.57M2.81%+24,494
SILICON GRAPHICS INTL CORP …SILICON GRAPHICS INTL CORP COMQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2013Q3: restricted; 2013Q4: not reported; 2014Q1: 115,000 shares; 2014Q2: not reported; 2014Q3: 137,983 shares; 2014Q4: 177,500 shares; 2015Q1: 235,000 shares; 2015Q2: 365,000 shares 365,000$2.36M2.58%+130,000
UCTTULTRA CLEAN HLDGS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2013Q3: restricted; 2013Q4: 60,093 shares; 2014Q1: not reported; 2014Q2: not reported; 2014Q3: 130,000 shares; 2014Q4: 245,500 shares; 2015Q1: 300,000 shares; 2015Q2: 350,000 shares 350,000$2.18M2.39%+50,000Timeline
DDD3D SYS CORP DELQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2013Q3: restricted; 2013Q4: not reported; 2014Q1: not reported; 2014Q2: not reported; 2014Q3: not reported; 2014Q4: not reported; 2015Q1: not reported; 2015Q2: 110,000 shares 110,000$2.15M2.35%newTimeline
QUANTUM CORPQUANTUM CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2013Q3: restricted; 2013Q4: 862,820 shares; 2014Q1: 862,820 shares; 2014Q2: 1,000,000 shares; 2014Q3: 1,000,000 shares; 2014Q4: 1,240,000 shares; 2015Q1: 1,400,000 shares; 2015Q2: 1,274,900 shares 1,274,900$2.14M2.34%-125,100
PLANAR SYSTEMS INCPLANAR SYSTEMS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2013Q3: restricted; 2013Q4: 755,406 shares; 2014Q1: 800,000 shares; 2014Q2: 816,257 shares; 2014Q3: 320,000 shares; 2014Q4: 300,000 shares; 2015Q1: 355,100 shares; 2015Q2: 472,479 shares 472,479$2.06M2.25%+117,379
AVIAT NETWORKS INCAVIAT NETWORKS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2013Q3: restricted; 2013Q4: 1,000,000 shares; 2014Q1: 1,000,000 shares; 2014Q2: 1,389,428 shares; 2014Q3: 1,500,000 shares; 2014Q4: 1,400,000 shares; 2015Q1: 1,350,000 shares; 2015Q2: 1,626,539 shares 1,626,539$2.05M2.24%+276,539
FORMFORMFACTOR INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2013Q3: restricted; 2013Q4: 642,300 shares; 2014Q1: 600,000 shares; 2014Q2: 550,000 shares; 2014Q3: 550,000 shares; 2014Q4: 535,000 shares; 2015Q1: 300,000 shares; 2015Q2: 220,000 shares 220,000$2.02M2.21%-80,000Timeline
COHUCOHU INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2013Q3: restricted; 2013Q4: 57,249 shares; 2014Q1: 200,000 shares; 2014Q2: 225,000 shares; 2014Q3: 255,000 shares; 2014Q4: 172,500 shares; 2015Q1: 120,484 shares; 2015Q2: 149,151 shares 149,151$1.97M2.16%+28,667Timeline
MUMICRON TECHNOLOGY INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2013Q3: restricted; 2013Q4: not reported; 2014Q1: not reported; 2014Q2: not reported; 2014Q3: not reported; 2014Q4: not reported; 2015Q1: not reported; 2015Q2: 100,000 shares 100,000$1.88M2.06%newTimeline
MATTERSIGHT CORPMATTERSIGHT CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2013Q3: restricted; 2013Q4: 487,500 shares; 2014Q1: 419,696 shares; 2014Q2: 413,797 shares; 2014Q3: 320,874 shares; 2014Q4: 229,100 shares; 2015Q1: 300,000 shares; 2015Q2: 303,435 shares 303,435$1.79M1.96%+3,435
AXCELIS TECHNOLOGIES INCAXCELIS TECHNOLOGIES INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2013Q3: restricted; 2013Q4: not reported; 2014Q1: not reported; 2014Q2: not reported; 2014Q3: not reported; 2014Q4: 210,764 shares; 2015Q1: 600,000 shares; 2015Q2: 600,000 shares 600,000$1.78M1.94%0
SHORETEL INCSHORETEL INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2013Q3: restricted; 2013Q4: 200,000 shares; 2014Q1: 30,000 shares; 2014Q2: not reported; 2014Q3: 258,520 shares; 2014Q4: 325,000 shares; 2015Q1: 325,000 shares; 2015Q2: 259,600 shares 259,600$1.76M1.93%-65,400
ANADIGICS INCANADIGICS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2013Q3: restricted; 2013Q4: 879,409 shares; 2014Q1: not reported; 2014Q2: not reported; 2014Q3: not reported; 2014Q4: 1,483,907 shares; 2015Q1: 2,000,000 shares; 2015Q2: 1,913,341 shares 1,913,341$1.4M1.53%-86,659
PMC-SIERRA INCPMC-SIERRA INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2013Q3: restricted; 2013Q4: 175,000 shares; 2014Q1: 195,000 shares; 2014Q2: 140,000 shares; 2014Q3: 250,000 shares; 2014Q4: 270,000 shares; 2015Q1: 155,000 shares; 2015Q2: 155,000 shares 155,000$1.33M1.45%0
DRAGONWAVE INCDRAGONWAVE INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2013Q3: restricted; 2013Q4: not reported; 2014Q1: not reported; 2014Q2: not reported; 2014Q3: not reported; 2014Q4: 2,000,000 shares; 2015Q1: 2,348,200 shares; 2015Q2: 2,348,200 shares 2,348,200$1.23M1.35%0
ALLTALLOT LTDQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2013Q3: restricted; 2013Q4: not reported; 2014Q1: not reported; 2014Q2: not reported; 2014Q3: not reported; 2014Q4: not reported; 2015Q1: 107,906 shares; 2015Q2: 150,000 shares 150,000$1.08M1.18%+42,094Timeline
Meru Networks, Inc.Meru Networks, Inc.Quarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2013Q3: restricted; 2013Q4: 575,000 shares; 2014Q1: 535,094 shares; 2014Q2: 580,686 shares; 2014Q3: 616,105 shares; 2014Q4: 533,833 shares; 2015Q1: 582,640 shares; 2015Q2: 640,000 shares 640,000$1.04M1.13%+57,360
TTMITTM TECHNOLOGIES INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2013Q3: restricted; 2013Q4: 225,000 shares; 2014Q1: 177,500 shares; 2014Q2: not reported; 2014Q3: not reported; 2014Q4: 74,731 shares; 2015Q1: 199,900 shares; 2015Q2: 100,000 shares 100,000$999K1.09%-99,900Timeline
KING DIGITAL ENTMT PLCKING DIGITAL ENTMT PLCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2013Q3: restricted; 2013Q4: not reported; 2014Q1: not reported; 2014Q2: not reported; 2014Q3: not reported; 2014Q4: 135,000 shares; 2015Q1: 75,000 shares; 2015Q2: 45,000 shares 45,000$641K0.7%-30,000
INFOBLOX INCINFOBLOX INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2013Q3: restricted; 2013Q4: not reported; 2014Q1: 125,000 shares; 2014Q2: 115,000 shares; 2014Q3: 130,000 shares; 2014Q4: 115,000 shares; 2015Q1: 90,000 shares; 2015Q2: 20,000 shares 20,000$524K0.57%-70,000
O2MICRO INTERNATIONAL LTDO2MICRO INTERNATIONAL LTDQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2013Q3: restricted; 2013Q4: 653,149 shares; 2014Q1: 653,149 shares; 2014Q2: 653,149 shares; 2014Q3: 652,849 shares; 2014Q4: not reported; 2015Q1: not reported; 2015Q2: 29,536 shares 29,536$77K0.08%new

Sold out in Q2 2015

Positions in the previous quarter's report that this quarter's report no longer lists.

SecurityShares beforeValue beforeType
MATTSON TECHNOLOGY INCMATTSON TECHNOLOGY INC730,000$2.88Mshares
YAHOO INCYAHOO INC50,000$2.22Mshares
NIMBLE STORAGE INCNIMBLE STORAGE INC85,000$1.9Mshares
YELPYELP INC40,000$1.89Mshares
BROCADE COMMUNICATIONS SYS IBROCADE COMMUNICATIONS SYS I125,000$1.48Mshares
NBISNEBIUS GROUP N.V.90,000$1.36Mshares
CALXCALIX INC150,000$1.26Mshares
ROCKET FUEL INCROCKET FUEL INC70,000$644Kshares

How Q2 2015 was built

Available 13F filings of this filer for the quarter and their roles: the base report is the latest original or restatement, NEW HOLDINGS amendments filed after it are added (method).

FilingRoleAmendmentFiledAcceptedIngested
13F-HR 0001165762-15-000007 base2015-08-14acceptance time not in the bulk data set