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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 $72,140,000 across 36 holdings for the quarter ended 2013-12-31, in a 13F-HR filed 2014-02-14. Its ten largest share positions make up 50.92% of the portfolio.

Filed (acceptance time not in the bulk data set), ingested 13F-HR 0001165762-14-000003

Period
2013-12-31
Reported value
$72.1M
Holdings
36
Top 10 weight
50.92%
New
7
Sold out
11

Largest buys vs the previous quarter

SecurityShares changeApprox. value
PROSHARESadded+225,000$3.37M
RUCKUS WIRELESS INCadded+170,522$2.42M
RACKSPACE HOSTING INCnew+50,000$1.96M
SPANSION INCadded+99,781$1.39M
ENERNOC INCnew+70,000$1.21M

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
ProShares UltraShort Russel…exited-470,100-$6.82M
PROSHARES TRexited-135,000-$4.94M
SHORETEL INCreduced-374,800-$3.48M
TELLABS INCexited-1,224,100-$2.78M
RF MICRODEVICES INCexited-320,000-$1.8M

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, Q4 2013

Share positions as resolved from 13F-HR 0001165762-14-000003, largest first. % of portfolio is the value over $72,142,000, the sum of the share positions whose value is usable for ratios (method).

SecurityHistorySharesValue% of portfolioChangeLatest eventTimeline
PROSHARESPROSHARESQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2012Q1: restricted; 2012Q2: restricted; 2012Q3: restricted; 2012Q4: restricted; 2013Q1: restricted; 2013Q2: restricted; 2013Q3: restricted; 2013Q4: 400,000 shares 400,000$6M8.31%+225,000
BROADCOM CORPBROADCOM CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2012Q1: restricted; 2012Q2: restricted; 2012Q3: restricted; 2012Q4: restricted; 2013Q1: restricted; 2013Q2: restricted; 2013Q3: restricted; 2013Q4: 159,700 shares 159,700$4.73M6.56%-20,300
MXLMAXLINEAR INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2012Q1: restricted; 2012Q2: restricted; 2012Q3: restricted; 2012Q4: restricted; 2013Q1: restricted; 2013Q2: restricted; 2013Q3: restricted; 2013Q4: 404,900 shares 404,900$4.22M5.85%-17,594Timeline
SPANSION INCSPANSION INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2012Q1: restricted; 2012Q2: restricted; 2012Q3: restricted; 2012Q4: restricted; 2013Q1: restricted; 2013Q2: restricted; 2013Q3: restricted; 2013Q4: 284,781 shares 284,781$3.96M5.48%+99,781
FORMFORMFACTOR INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2012Q1: restricted; 2012Q2: restricted; 2012Q3: restricted; 2012Q4: restricted; 2013Q1: restricted; 2013Q2: restricted; 2013Q3: restricted; 2013Q4: 642,300 shares 642,300$3.86M5.35%+31,000Timeline
LSI CORPORATIONLSI CORPORATIONQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2012Q1: restricted; 2012Q2: restricted; 2012Q3: restricted; 2012Q4: restricted; 2013Q1: restricted; 2013Q2: restricted; 2013Q3: restricted; 2013Q4: 275,000 shares 275,000$3.04M4.21%-25,000
HLITHARMONIC INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2012Q1: restricted; 2012Q2: restricted; 2012Q3: restricted; 2012Q4: restricted; 2013Q1: restricted; 2013Q2: restricted; 2013Q3: restricted; 2013Q4: 400,288 shares 400,288$2.95M4.09%-5,100Timeline
RUCKUS WIRELESS INCRUCKUS WIRELESS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2012Q1: restricted; 2012Q2: restricted; 2012Q3: restricted; 2012Q4: restricted; 2013Q1: restricted; 2013Q2: restricted; 2013Q3: restricted; 2013Q4: 200,000 shares 200,000$2.84M3.94%+170,522
INTERNAP NETWORK SVCS CORPINTERNAP NETWORK SVCS CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2012Q1: restricted; 2012Q2: restricted; 2012Q3: restricted; 2012Q4: restricted; 2013Q1: restricted; 2013Q2: restricted; 2013Q3: restricted; 2013Q4: 350,000 shares 350,000$2.63M3.65%+50,000
SUPERTEX INCSUPERTEX INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2012Q1: restricted; 2012Q2: restricted; 2012Q3: restricted; 2012Q4: restricted; 2013Q1: restricted; 2013Q2: restricted; 2013Q3: restricted; 2013Q4: 100,000 shares 100,000$2.5M3.47%+15,000
Meru Networks, Inc.Meru Networks, Inc.Quarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2012Q1: restricted; 2012Q2: restricted; 2012Q3: restricted; 2012Q4: restricted; 2013Q1: restricted; 2013Q2: restricted; 2013Q3: restricted; 2013Q4: 575,000 shares 575,000$2.48M3.43%0
MATTERSIGHT CORPMATTERSIGHT CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2012Q1: restricted; 2012Q2: restricted; 2012Q3: restricted; 2012Q4: restricted; 2013Q1: restricted; 2013Q2: restricted; 2013Q3: restricted; 2013Q4: 487,500 shares 487,500$2.33M3.24%-12,500
AVIAT NETWORKS INCAVIAT NETWORKS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2012Q1: restricted; 2012Q2: restricted; 2012Q3: restricted; 2012Q4: restricted; 2013Q1: restricted; 2013Q2: restricted; 2013Q3: restricted; 2013Q4: 1,000,000 shares 1,000,000$2.26M3.13%+103,600
FUSION-IO INCFUSION-IO INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2012Q1: restricted; 2012Q2: restricted; 2012Q3: restricted; 2012Q4: restricted; 2013Q1: restricted; 2013Q2: restricted; 2013Q3: restricted; 2013Q4: 240,000 shares 240,000$2.14M2.96%+125,000
EMCORE CORPEMCORE CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2012Q1: restricted; 2012Q2: restricted; 2012Q3: restricted; 2012Q4: restricted; 2013Q1: restricted; 2013Q2: restricted; 2013Q3: restricted; 2013Q4: 396,400 shares 396,400$2.03M2.81%-33,600
RACKSPACE HOSTING INCRACKSPACE HOSTING INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2012Q1: restricted; 2012Q2: restricted; 2012Q3: restricted; 2012Q4: restricted; 2013Q1: restricted; 2013Q2: restricted; 2013Q3: restricted; 2013Q4: 50,000 shares 50,000$1.96M2.71%new
TTMITTM TECHNOLOGIES INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2012Q1: restricted; 2012Q2: restricted; 2012Q3: restricted; 2012Q4: restricted; 2013Q1: restricted; 2013Q2: restricted; 2013Q3: restricted; 2013Q4: 225,000 shares 225,000$1.93M2.68%+19,123Timeline
PLANAR SYSTEMS INCPLANAR SYSTEMS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2012Q1: restricted; 2012Q2: restricted; 2012Q3: restricted; 2012Q4: restricted; 2013Q1: restricted; 2013Q2: restricted; 2013Q3: restricted; 2013Q4: 755,406 shares 755,406$1.92M2.66%-89,594
SHORETEL INCSHORETEL INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2012Q1: restricted; 2012Q2: restricted; 2012Q3: restricted; 2012Q4: restricted; 2013Q1: restricted; 2013Q2: restricted; 2013Q3: restricted; 2013Q4: 200,000 shares 200,000$1.86M2.57%-374,800
O2MICRO INTERNATIONAL LTDO2MICRO INTERNATIONAL LTDQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2012Q1: restricted; 2012Q2: restricted; 2012Q3: restricted; 2012Q4: restricted; 2013Q1: restricted; 2013Q2: restricted; 2013Q3: restricted; 2013Q4: 653,149 shares 653,149$1.82M2.53%-33,168
ANADIGICS INCANADIGICS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2012Q1: restricted; 2012Q2: restricted; 2012Q3: restricted; 2012Q4: restricted; 2013Q1: restricted; 2013Q2: restricted; 2013Q3: restricted; 2013Q4: 879,409 shares 879,409$1.62M2.24%-270,591
EMULEX CORPEMULEX CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2012Q1: restricted; 2012Q2: restricted; 2012Q3: restricted; 2012Q4: restricted; 2013Q1: restricted; 2013Q2: restricted; 2013Q3: restricted; 2013Q4: 200,000 shares 200,000$1.43M1.98%0
ENERNOC INCENERNOC INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2012Q1: restricted; 2012Q2: restricted; 2012Q3: restricted; 2012Q4: restricted; 2013Q1: restricted; 2013Q2: restricted; 2013Q3: restricted; 2013Q4: 70,000 shares 70,000$1.21M1.67%new
PMC-SIERRA INCPMC-SIERRA INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2012Q1: restricted; 2012Q2: restricted; 2012Q3: restricted; 2012Q4: restricted; 2013Q1: restricted; 2013Q2: restricted; 2013Q3: restricted; 2013Q4: 175,000 shares 175,000$1.12M1.56%0
CALXCALIX INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2012Q1: restricted; 2012Q2: restricted; 2012Q3: restricted; 2012Q4: restricted; 2013Q1: restricted; 2013Q2: restricted; 2013Q3: restricted; 2013Q4: 110,000 shares 110,000$1.06M1.47%+43,100Timeline
QUANTUM CORPQUANTUM CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2012Q1: restricted; 2012Q2: restricted; 2012Q3: restricted; 2012Q4: restricted; 2013Q1: restricted; 2013Q2: restricted; 2013Q3: restricted; 2013Q4: 862,820 shares 862,820$1.03M1.43%+362,820
FALCONSTOR SOFTWARE INCFALCONSTOR SOFTWARE INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2012Q1: restricted; 2012Q2: restricted; 2012Q3: restricted; 2012Q4: restricted; 2013Q1: restricted; 2013Q2: restricted; 2013Q3: restricted; 2013Q4: 690,912 shares 690,912$933K1.29%+145,312
MELLANOX TECHNOLOGIES LTDMELLANOX TECHNOLOGIES LTDQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2012Q1: restricted; 2012Q2: restricted; 2012Q3: restricted; 2012Q4: restricted; 2013Q1: restricted; 2013Q2: restricted; 2013Q3: restricted; 2013Q4: 22,514 shares 22,514$900K1.25%+7,516
TRINA SOLAR LIMITEDTRINA SOLAR LIMITEDQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2012Q1: restricted; 2012Q2: restricted; 2012Q3: restricted; 2012Q4: restricted; 2013Q1: restricted; 2013Q2: restricted; 2013Q3: restricted; 2013Q4: 65,000 shares 65,000$889K1.23%new
SILVER SPRING NETWORKS INCSILVER SPRING NETWORKS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2012Q1: restricted; 2012Q2: restricted; 2012Q3: restricted; 2012Q4: restricted; 2013Q1: restricted; 2013Q2: restricted; 2013Q3: restricted; 2013Q4: 40,000 shares 40,000$840K1.16%new
ALTERA CORPALTERA CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2012Q1: restricted; 2012Q2: restricted; 2012Q3: restricted; 2012Q4: restricted; 2013Q1: restricted; 2013Q2: restricted; 2013Q3: restricted; 2013Q4: 25,000 shares 25,000$813K1.13%new
SIGMA DESIGNS INCSIGMA DESIGNS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2012Q1: restricted; 2012Q2: restricted; 2012Q3: restricted; 2012Q4: restricted; 2013Q1: restricted; 2013Q2: restricted; 2013Q3: restricted; 2013Q4: 168,989 shares 168,989$798K1.11%-91,011
UCTTULTRA CLEAN HLDGS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2012Q1: restricted; 2012Q2: restricted; 2012Q3: restricted; 2012Q4: restricted; 2013Q1: restricted; 2013Q2: restricted; 2013Q3: restricted; 2013Q4: 60,093 shares 60,093$603K0.84%-138,707Timeline
COHUCOHU INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2012Q1: restricted; 2012Q2: restricted; 2012Q3: restricted; 2012Q4: restricted; 2013Q1: restricted; 2013Q2: restricted; 2013Q3: restricted; 2013Q4: 57,249 shares 57,249$601K0.83%-2,751Timeline
MATTSON TECHNOLOGY INCMATTSON TECHNOLOGY INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2012Q1: restricted; 2012Q2: restricted; 2012Q3: restricted; 2012Q4: restricted; 2013Q1: restricted; 2013Q2: restricted; 2013Q3: restricted; 2013Q4: 170,350 shares 170,350$467K0.65%new
RIVERBED TECHNOLOGY INCRIVERBED TECHNOLOGY INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2012Q1: restricted; 2012Q2: restricted; 2012Q3: restricted; 2012Q4: restricted; 2013Q1: restricted; 2013Q2: restricted; 2013Q3: restricted; 2013Q4: 20,000 shares 20,000$362K0.5%new

Sold out in Q4 2013

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

SecurityShares beforeValue beforeType
ProShares UltraShort Russel…ProShares UltraShort Russell 2000…470,100$6.82Mshares
PROSHARES TRPROSHARES TR135,000$4.94Mshares
TELLABS INCTELLABS INC1,224,100$2.78Mshares
RF MICRODEVICES INCRF MICRODEVICES INC320,000$1.8Mshares
MSFTMICROSOFT CORP50,000$1.66Mshares
OPLINK COMMUNICATIONS INCOPLINK COMMUNICATIONS INC85,000$1.6Mshares
CREE INCCREE INC25,000$1.5Mshares
Peregrine SemiconductorPeregrine Semiconductor73,888$663Kshares
CYPRESS SEMICONDUCTOR CORPCYPRESS SEMICONDUCTOR CORP40,984$383Kshares
LTX-CREDENCE CORPLTX-CREDENCE CORP48,829$322Kshares
CRUSCIRRUS LOGIC INC10,000$227Kshares

How Q4 2013 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 0001165762-14-000003 base2014-02-14acceptance time not in the bulk data set