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Disclosery

QUENTEC ASSET MANAGEMENT LLC

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13F filer, CIK 1564579, New York, NY

QUENTEC ASSET MANAGEMENT LLC reported $997,838,000 across 37 holdings for the quarter ended 2017-09-30, in a 13F-HR filed 2017-11-14. Its ten largest share positions make up 66.44% of the portfolio.

Filed (acceptance time not in the bulk data set), ingested 13F-HR 0000919574-17-007859

The filing omits holdings under a confidential treatment request (H8). A later amendment may add them.

Period
2017-09-30
Reported value
$998M
Holdings
37
Top 10 weight
66.44%
New
9
Sold out
13

Largest buys vs the previous quarter

SecurityShares changeApprox. value
II VI INCnew+266,317$11M
INPHI CORPadded+265,837$10.6M
FINISAR CORPadded+387,702$8.6M
HIMXadded+591,273$6.46M
8POINT3 ENERGY PARTNERS LPadded+297,702$4.47M

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
MUreduced-1,407,503-$55.4M
VZexited-610,000-$27.2M
STMreduced-1,280,885-$24.9M
VIAVreduced-2,457,677-$23.3M
TIME WARNER INCexited-183,636-$18.4M

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, Q3 2017

Share positions as resolved from 13F-HR 0000919574-17-007859, largest first. % of portfolio is the value over $454,430,000, the sum of the share positions whose value is usable for ratios (method).

SecurityHistorySharesValue% of portfolioChangeLatest eventTimeline
CSIQCANADIAN SOLAR INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2015Q4: restricted; 2016Q1: restricted; 2016Q2: 1,025,265 shares; 2016Q3: 1,598,228 shares; 2016Q4: 2,207,470 shares; 2017Q1: 2,278,652 shares; 2017Q2: 2,703,253 shares; 2017Q3: 2,755,665 shares 2,755,665$46.4M10.21%+52,412The filing omitted confidential holdings, a later amendment may add them.Timeline
LITELUMENTUM HLDGS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2015Q4: restricted; 2016Q1: restricted; 2016Q2: 880,525 shares; 2016Q3: 273,516 shares; 2016Q4: 782,722 shares; 2017Q1: 860,299 shares; 2017Q2: 910,097 shares; 2017Q3: 641,931 shares 641,931$34.9M7.68%-268,166The filing omitted confidential holdings, a later amendment may add them.Timeline
8POINT3 ENERGY PARTNERS LP8POINT3 ENERGY PARTNERS LPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2015Q4: restricted; 2016Q1: restricted; 2016Q2: 1,082,105 shares; 2016Q3: 1,307,318 shares; 2016Q4: 1,494,776 shares; 2017Q1: 1,744,758 shares; 2017Q2: 1,965,458 shares; 2017Q3: 2,263,160 shares 2,263,160$34M7.49%+297,702The filing omitted confidential holdings, a later amendment may add them.
VIAVVIAVI SOLUTIONS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2015Q4: restricted; 2016Q1: restricted; 2016Q2: not reported; 2016Q3: not reported; 2016Q4: 1,051,900 shares; 2017Q1: 3,893,305 shares; 2017Q2: 5,625,348 shares; 2017Q3: 3,167,671 shares 3,167,671$30M6.59%-2,457,677The filing omitted confidential holdings, a later amendment may add them.Timeline
HIMXHIMAX TECHNOLOGIES INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2015Q4: restricted; 2016Q1: restricted; 2016Q2: 2,665,267 shares; 2016Q3: 2,357,528 shares; 2016Q4: 699,831 shares; 2017Q1: 2,189,064 shares; 2017Q2: 2,074,478 shares; 2017Q3: 2,665,751 shares 2,665,751$29.1M6.41%+591,273The filing omitted confidential holdings, a later amendment may add them.Timeline
RUNSUNRUN INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2015Q4: restricted; 2016Q1: restricted; 2016Q2: 3,101,769 shares; 2016Q3: 3,452,641 shares; 2016Q4: 4,274,653 shares; 2017Q1: 5,133,365 shares; 2017Q2: 5,216,058 shares; 2017Q3: 5,167,869 shares 5,167,869$28.7M6.31%-48,189The filing omitted confidential holdings, a later amendment may add them.Timeline
CHINA MOBILE LIMITEDCHINA MOBILE LIMITEDQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2015Q4: restricted; 2016Q1: restricted; 2016Q2: 299,287 shares; 2016Q3: 328,782 shares; 2016Q4: 398,782 shares; 2017Q1: 468,782 shares; 2017Q2: 653,782 shares; 2017Q3: 538,594 shares 538,594$27.2M5.99%-115,188The filing omitted confidential holdings, a later amendment may add them.
MUMICRON TECHNOLOGY INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2015Q4: restricted; 2016Q1: restricted; 2016Q2: 1,349,830 shares; 2016Q3: 2,298,223 shares; 2016Q4: 2,648,423 shares; 2017Q1: 1,558,423 shares; 2017Q2: 2,025,358 shares; 2017Q3: 617,855 shares 617,855$24.3M5.35%-1,407,503The filing omitted confidential holdings, a later amendment may add them.Timeline
FINISAR CORPFINISAR CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2015Q4: restricted; 2016Q1: restricted; 2016Q2: 1,057,363 shares; 2016Q3: 154,453 shares; 2016Q4: 707,574 shares; 2017Q1: 1,372,433 shares; 2017Q2: 692,859 shares; 2017Q3: 1,080,561 shares 1,080,561$24M5.27%+387,702The filing omitted confidential holdings, a later amendment may add them.
FNFABRINETQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2015Q4: restricted; 2016Q1: restricted; 2016Q2: 575,979 shares; 2016Q3: 722,925 shares; 2016Q4: 722,956 shares; 2017Q1: 770,418 shares; 2017Q2: 903,092 shares; 2017Q3: 630,051 shares 630,051$23.3M5.14%-273,041The filing omitted confidential holdings, a later amendment may add them.Timeline
DQDAQO NEW ENERGY CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2015Q4: restricted; 2016Q1: restricted; 2016Q2: 804,943 shares; 2016Q3: 844,251 shares; 2016Q4: 859,470 shares; 2017Q1: 930,218 shares; 2017Q2: 977,106 shares; 2017Q3: 777,444 shares 777,444$22.6M4.96%-199,662The filing omitted confidential holdings, a later amendment may add them.Timeline
TERRAFORM GLOBAL INCTERRAFORM GLOBAL INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2015Q4: restricted; 2016Q1: restricted; 2016Q2: 5,558,918 shares; 2016Q3: 6,035,552 shares; 2016Q4: 6,211,753 shares; 2017Q1: 5,959,079 shares; 2017Q2: 4,434,079 shares; 2017Q3: 4,161,679 shares 4,161,679$19.8M4.35%-272,400The filing omitted confidential holdings, a later amendment may add them.
INPHI CORPINPHI CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2015Q4: restricted; 2016Q1: restricted; 2016Q2: not reported; 2016Q3: not reported; 2016Q4: not reported; 2017Q1: not reported; 2017Q2: 182,379 shares; 2017Q3: 448,216 shares 448,216$17.8M3.91%+265,837The filing omitted confidential holdings, a later amendment may add them.
VIVINT SOLAR INC.VIVINT SOLAR INC.Quarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2015Q4: restricted; 2016Q1: restricted; 2016Q2: 2,080,447 shares; 2016Q3: 2,921,096 shares; 2016Q4: 3,242,296 shares; 2017Q1: 3,541,172 shares; 2017Q2: 3,183,415 shares; 2017Q3: 3,964,748 shares 3,964,748$13.5M2.97%+781,333The filing omitted confidential holdings, a later amendment may add them.
NEOPHOTONICS CORPNEOPHOTONICS CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2015Q4: restricted; 2016Q1: restricted; 2016Q2: not reported; 2016Q3: 445,711 shares; 2016Q4: 1,029,813 shares; 2017Q1: 1,080,836 shares; 2017Q2: 1,934,017 shares; 2017Q3: 2,403,104 shares 2,403,104$13.4M2.94%+469,087The filing omitted confidential holdings, a later amendment may add them.
VSHVISHAY INTERTECHNOLOGY INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2015Q4: restricted; 2016Q1: restricted; 2016Q2: not reported; 2016Q3: not reported; 2016Q4: not reported; 2017Q1: not reported; 2017Q2: 724,979 shares; 2017Q3: 679,831 shares 679,831$12.8M2.81%-45,148The filing omitted confidential holdings, a later amendment may add them.Timeline
GRIDSUM HLDG INC SPONSORED …GRIDSUM HLDG INC SPONSORED ADRQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2015Q4: restricted; 2016Q1: restricted; 2016Q2: not reported; 2016Q3: 356,403 shares; 2016Q4: 630,803 shares; 2017Q1: 778,378 shares; 2017Q2: 1,017,342 shares; 2017Q3: 1,145,268 shares 1,145,268$11.8M2.6%+127,926The filing omitted confidential holdings, a later amendment may add them.
II VI INCII VI INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2015Q4: restricted; 2016Q1: restricted; 2016Q2: not reported; 2016Q3: 129,487 shares; 2016Q4: 400,454 shares; 2017Q1: not reported; 2017Q2: not reported; 2017Q3: 266,317 shares 266,317$11M2.41%newThe filing omitted confidential holdings, a later amendment may add them.
STMSTMICROELECTRONICS N VQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2015Q4: restricted; 2016Q1: restricted; 2016Q2: not reported; 2016Q3: not reported; 2016Q4: 557,906 shares; 2017Q1: 827,906 shares; 2017Q2: 1,835,373 shares; 2017Q3: 554,488 shares 554,488$10.8M2.37%-1,280,885The filing omitted confidential holdings, a later amendment may add them.Timeline
OCLARO INCOCLARO INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2015Q4: restricted; 2016Q1: restricted; 2016Q2: 1,299,817 shares; 2016Q3: 1,158,400 shares; 2016Q4: 2,296,612 shares; 2017Q1: 1,936,640 shares; 2017Q2: 2,592,207 shares; 2017Q3: 891,170 shares 891,170$7.69M1.69%-1,701,037The filing omitted confidential holdings, a later amendment may add them.
AMDADVANCED MICRO DEVICES INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2015Q4: restricted; 2016Q1: restricted; 2016Q2: not reported; 2016Q3: not reported; 2016Q4: not reported; 2017Q1: not reported; 2017Q2: not reported; 2017Q3: 310,000 shares 310,000$3.95M0.87%newThe filing omitted confidential holdings, a later amendment may add them.Timeline
SPWRQSUNPOWER CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2015Q4: restricted; 2016Q1: restricted; 2016Q2: 856,959 shares; 2016Q3: 786,485 shares; 2016Q4: not reported; 2017Q1: not reported; 2017Q2: not reported; 2017Q3: 440,000 shares 440,000$3.21M0.71%newThe filing omitted confidential holdings, a later amendment may add them.Timeline
LPLLG DISPLAY CO LTDQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2015Q4: restricted; 2016Q1: restricted; 2016Q2: 319,180 shares; 2016Q3: 319,180 shares; 2016Q4: 577,659 shares; 2017Q1: 663,337 shares; 2017Q2: 302,686 shares; 2017Q3: 210,544 shares 210,544$2.83M0.62%-92,142The filing omitted confidential holdings, a later amendment may add them.Timeline
SKY SOLAR HLDGS LTDSKY SOLAR HLDGS LTDQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2015Q4: restricted; 2016Q1: restricted; 2016Q2: 312,890 shares; 2016Q3: 468,581 shares; 2016Q4: 535,680 shares; 2017Q1: 597,530 shares; 2017Q2: 700,963 shares; 2017Q3: 671,151 shares 671,151$1.2M0.26%-29,812The filing omitted confidential holdings, a later amendment may add them.
SHOPSHOPIFY INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2015Q4: restricted; 2016Q1: restricted; 2016Q2: not reported; 2016Q3: not reported; 2016Q4: not reported; 2017Q1: not reported; 2017Q2: not reported; 2017Q3: 3,000 shares 3,000$349K0.08%newThe filing omitted confidential holdings, a later amendment may add them.Timeline

Options

Puts and calls, as filed. The amount and value describe the underlying shares, not the option premium, so they stay out of % of portfolio (H5).

SecurityTypeAmountValueChange
LITELUMENTUM HLDGS INC Stockcall2,859,900$155M+1,274,600
TSLATESLA INC COMput322,400$110M-31,700
NOWSERVICENOW INC COMput687,900$80.8Mnew
SHOPSHOPIFY INC CL A SUB VTG SHSput514,600$59.9M-907,600
NVDANVIDIA CORPORATION COMput210,000$37.5M-270,000
WDAYWORKDAY INC Stockput200,000$21.1M-146,400
VIAVVIAVI SOLUTIONS INC COMcall1,911,100$18.1M+1,543,500
RED HAT INCRED HAT INC COMput150,000$16.6Mnew
JINKOSOLAR HLDG CO LTDJINKOSOLAR HLDG CO LTD DEBT 4.000 2/0put500,200$12.5Mnew
SEDGSOLAREDGE TECHNOLOGIES INC COMput411,000$11.7Mnew
AAOIAPPLIED OPTOELECTRONICS INC COMput176,600$11.4Mnew
FTNTFORTINET INC Stockput230,000$8.24M-170,000

Sold out in Q3 2017

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

SecurityShares beforeValue beforeType
FINISAR CORPFINISAR CORP1,922,900$50Mcall
NFLXNETFLIX INC.310,000$46.3Mput
CHKPCHECK POINT SOFTWARE TECH LT407,400$44.4Mput
VZVERIZON COMMUNICATIONS INC610,000$27.2Mshares
COHERENT INCCOHERENT INC99,900$22.5Mput
TIME WARNER INCTIME WARNER INC183,636$18.4Mshares
WDCWESTERN DIGITAL CORP202,689$18Mshares
CYPRESS SEMICONDUCTOR CORPCYPRESS SEMICONDUCTOR CORP1,270,648$17.3Mshares
CIENCIENA CORP580,000$14.5Mshares
ARISTA NETWORKS INCARISTA NETWORKS INC65,800$9.86Mput
BIDUBAIDU INC42,115$7.53Mshares
AAPLAPPLE INC45,000$6.48Mshares
JKSJINKOSOLAR HLDG CO LTD304,700$6.34Mput

How Q3 2017 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 0000919574-17-007859 base2017-11-14acceptance time not in the bulk data set