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Rail-Splitter Capital Management, LLC

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13F filer, CIK 1350312, CHICAGO, IL

Rail-Splitter Capital Management, LLC reported holdings worth $89,436,000 (the sum of its rows) across 40 holdings for the quarter ended 2016-12-31, in a 13F-HR/A filed 2017-02-14. The total stated on the cover page is $0. Its ten largest share positions make up 37.25% of the portfolio.

Filed (acceptance time not in the bulk data set), ingested 13F-HR/A 0001350312-17-000003

The cover page states a total of $0, 100% less than the sum of the rows, $89,436,000. This page uses the sum of the rows.

Period
2016-12-31
Value, sum of rows
$89.4M
Stated on the cover page
$0
Holdings
40
Top 10 weight
37.25%
New
15
Sold out
13

Largest buys vs the previous quarter

SecurityShares changeApprox. value
TOTAL SYS SVCS INCnew+70,525$3.46M
AAPLnew+28,215$3.27M
DELL TECHNOLOGIES INC CLASS…new+54,700$3.01M
DYnew+35,635$2.86M
SBUXnew+48,360$2.69M

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
AMAZON.COM INCexited-18,255-$15.3M
HD SUPPLY HLDGS INCreduced-329,835-$14M
RED HAT INCexited-173,428-$14M
APPLE INCexited-108,915-$12.3M
EAreduced-155,657-$12.3M

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 2016

Share positions as resolved from 13F-HR/A 0001350312-17-000003, largest first. % of portfolio is the value over $89,436,000, the sum of the share positions whose value is usable for ratios (method).

SecurityHistorySharesValue% of portfolioChangeLatest eventTimeline
HD SUPPLY HLDGS INCHD SUPPLY HLDGS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2015Q1: not reported; 2015Q2: not reported; 2015Q3: not reported; 2015Q4: not reported; 2016Q1: not reported; 2016Q2: 432,978 shares; 2016Q3: 435,093 shares; 2016Q4: 105,258 shares 105,258$4.47M5%-329,835
FISFIDELITY NATL INFORMATION SVQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2015Q1: not reported; 2015Q2: not reported; 2015Q3: not reported; 2015Q4: not reported; 2016Q1: 175,100 shares; 2016Q2: 206,405 shares; 2016Q3: 195,595 shares; 2016Q4: 49,960 shares 49,960$3.78M4.23%-145,635Timeline
TOTAL SYS SVCS INCTOTAL SYS SVCS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2015Q1: not reported; 2015Q2: not reported; 2015Q3: not reported; 2015Q4: not reported; 2016Q1: not reported; 2016Q2: not reported; 2016Q3: not reported; 2016Q4: 70,525 shares 70,525$3.46M3.87%new
MDTMEDTRONIC PLCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2015Q1: 158,675 shares; 2015Q2: 178,820 shares; 2015Q3: 235,820 shares; 2015Q4: 125,825 shares; 2016Q1: 166,360 shares; 2016Q2: 202,395 shares; 2016Q3: 192,276 shares; 2016Q4: 46,186 shares 46,186$3.29M3.68%-146,090Timeline
AAPLAPPLE INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2015Q1: not reported; 2015Q2: not reported; 2015Q3: not reported; 2015Q4: not reported; 2016Q1: not reported; 2016Q2: not reported; 2016Q3: not reported; 2016Q4: 28,215 shares 28,215$3.27M3.65%newTimeline
UNHUNITEDHEALTH GROUP INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2015Q1: not reported; 2015Q2: not reported; 2015Q3: not reported; 2015Q4: 49,300 shares; 2016Q1: 133,215 shares; 2016Q2: 103,265 shares; 2016Q3: 80,125 shares; 2016Q4: 19,465 shares 19,465$3.12M3.48%-60,660Timeline
BLDRBUILDERS FIRSTSOURCE INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2015Q1: not reported; 2015Q2: not reported; 2015Q3: not reported; 2015Q4: not reported; 2016Q1: not reported; 2016Q2: 600,992 shares; 2016Q3: 790,009 shares; 2016Q4: 280,708 shares 280,708$3.08M3.44%-509,301Timeline
DELL TECHNOLOGIES INC CLASS…DELL TECHNOLOGIES INC CLASS CLASS…Quarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2015Q1: not reported; 2015Q2: not reported; 2015Q3: not reported; 2015Q4: not reported; 2016Q1: not reported; 2016Q2: not reported; 2016Q3: not reported; 2016Q4: 54,700 shares 54,700$3.01M3.36%new
PWRQUANTA SVCS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2015Q1: not reported; 2015Q2: not reported; 2015Q3: not reported; 2015Q4: not reported; 2016Q1: not reported; 2016Q2: not reported; 2016Q3: 412,565 shares; 2016Q4: 84,230 shares 84,230$2.94M3.28%-328,335Timeline
VWR CORPVWR CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2015Q1: not reported; 2015Q2: not reported; 2015Q3: 310,239 shares; 2015Q4: 396,349 shares; 2016Q1: 464,792 shares; 2016Q2: 544,312 shares; 2016Q3: 450,202 shares; 2016Q4: 116,065 shares 116,065$2.9M3.25%-334,137
DYDYCOM INDS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2015Q1: not reported; 2015Q2: not reported; 2015Q3: not reported; 2015Q4: not reported; 2016Q1: not reported; 2016Q2: not reported; 2016Q3: not reported; 2016Q4: 35,635 shares 35,635$2.86M3.2%newTimeline
ZDZIFF DAVIS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2015Q1: not reported; 2015Q2: 122,629 shares; 2015Q3: 141,829 shares; 2015Q4: 157,524 shares; 2016Q1: 170,364 shares; 2016Q2: 183,564 shares; 2016Q3: 154,159 shares; 2016Q4: 34,677 shares 34,677$2.84M3.17%-119,482Timeline
METAMETA PLATFORMS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2015Q1: not reported; 2015Q2: not reported; 2015Q3: not reported; 2015Q4: not reported; 2016Q1: not reported; 2016Q2: not reported; 2016Q3: 113,470 shares; 2016Q4: 24,000 shares 24,000$2.76M3.09%-89,470Timeline
SBUXSTARBUCKS CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2015Q1: not reported; 2015Q2: not reported; 2015Q3: not reported; 2015Q4: not reported; 2016Q1: not reported; 2016Q2: not reported; 2016Q3: not reported; 2016Q4: 48,360 shares 48,360$2.69M3%newTimeline
EAELECTRONIC ARTS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2015Q1: 176,773 shares; 2015Q2: 183,800 shares; 2015Q3: 207,050 shares; 2015Q4: 202,385 shares; 2016Q1: 226,858 shares; 2016Q2: 206,543 shares; 2016Q3: 189,043 shares; 2016Q4: 33,386 shares 33,386$2.63M2.94%-155,657Timeline
SUMMIT MATERIALS INC CLASS ASUMMIT MATERIALS INC CLASS AQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2015Q1: not reported; 2015Q2: not reported; 2015Q3: not reported; 2015Q4: not reported; 2016Q1: not reported; 2016Q2: not reported; 2016Q3: not reported; 2016Q4: 109,767 shares 109,767$2.61M2.92%new
INTERXION HOLDING N.VINTERXION HOLDING N.VQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2015Q1: not reported; 2015Q2: not reported; 2015Q3: not reported; 2015Q4: not reported; 2016Q1: not reported; 2016Q2: not reported; 2016Q3: 260,771 shares; 2016Q4: 69,648 shares 69,648$2.44M2.73%-191,123
AMTAMERICAN TOWER CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2015Q1: not reported; 2015Q2: not reported; 2015Q3: not reported; 2015Q4: not reported; 2016Q1: 121,280 shares; 2016Q2: 150,755 shares; 2016Q3: 113,445 shares; 2016Q4: 22,505 shares 22,505$2.38M2.66%-90,940Timeline
CVLTCOMMVAULT SYS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2015Q1: not reported; 2015Q2: not reported; 2015Q3: not reported; 2015Q4: 221,248 shares; 2016Q1: 259,693 shares; 2016Q2: 213,598 shares; 2016Q3: 184,063 shares; 2016Q4: 44,693 shares 44,693$2.3M2.57%-139,370Timeline
PLNTPLANET FITNESS MASTER ISSUERQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2015Q1: not reported; 2015Q2: not reported; 2015Q3: not reported; 2015Q4: not reported; 2016Q1: 316,914 shares; 2016Q2: 354,615 shares; 2016Q3: 260,137 shares; 2016Q4: 109,387 shares 109,387$2.2M2.46%-150,750Timeline
TRUTRANSUNIONQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2015Q1: not reported; 2015Q2: 5,000 shares; 2015Q3: 344,569 shares; 2015Q4: 378,214 shares; 2016Q1: 385,806 shares; 2016Q2: 474,872 shares; 2016Q3: 291,155 shares; 2016Q4: 70,611 shares 70,611$2.18M2.44%-220,544Timeline
AMZNAMAZON COM INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2015Q1: not reported; 2015Q2: not reported; 2015Q3: 21,228 shares; 2015Q4: not reported; 2016Q1: not reported; 2016Q2: not reported; 2016Q3: not reported; 2016Q4: 2,865 shares 2,865$2.15M2.4%newTimeline
AVTAVNET INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2015Q1: not reported; 2015Q2: not reported; 2015Q3: not reported; 2015Q4: not reported; 2016Q1: not reported; 2016Q2: not reported; 2016Q3: not reported; 2016Q4: 43,544 shares 43,544$2.07M2.32%newTimeline
NXPINXP SEMICONDUCTORS N VQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2015Q1: 106,350 shares; 2015Q2: 119,806 shares; 2015Q3: 140,221 shares; 2015Q4: 136,546 shares; 2016Q1: 138,256 shares; 2016Q2: 130,006 shares; 2016Q3: 118,776 shares; 2016Q4: 20,265 shares 20,265$1.99M2.22%-98,511Timeline
AMGAFFILIATED MANAGERS GROUPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2015Q1: 41,346 shares; 2015Q2: 51,410 shares; 2015Q3: not reported; 2015Q4: not reported; 2016Q1: not reported; 2016Q2: not reported; 2016Q3: not reported; 2016Q4: 13,655 shares 13,655$1.98M2.22%newTimeline
SHIRE PLCSHIRE PLCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2015Q1: not reported; 2015Q2: not reported; 2015Q3: not reported; 2015Q4: not reported; 2016Q1: not reported; 2016Q2: 35,100 shares; 2016Q3: 68,105 shares; 2016Q4: 11,375 shares 11,375$1.94M2.17%-56,730
GVAGRANITE CONSTR INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2015Q1: not reported; 2015Q2: not reported; 2015Q3: not reported; 2015Q4: not reported; 2016Q1: not reported; 2016Q2: 221,692 shares; 2016Q3: 201,722 shares; 2016Q4: 34,162 shares 34,162$1.88M2.1%-167,560Timeline
XLFSELECT SECTOR SPDR TRQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2015Q1: not reported; 2015Q2: not reported; 2015Q3: not reported; 2015Q4: not reported; 2016Q1: not reported; 2016Q2: not reported; 2016Q3: not reported; 2016Q4: 80,700 shares 80,700$1.88M2.1%newTimeline
CEB INCCEB INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2015Q1: not reported; 2015Q2: not reported; 2015Q3: not reported; 2015Q4: not reported; 2016Q1: not reported; 2016Q2: not reported; 2016Q3: not reported; 2016Q4: 30,370 shares 30,370$1.84M2.06%new
KMTKENNAMETAL INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2015Q1: not reported; 2015Q2: not reported; 2015Q3: not reported; 2015Q4: not reported; 2016Q1: not reported; 2016Q2: not reported; 2016Q3: 316,976 shares; 2016Q4: 56,662 shares 56,662$1.77M1.98%-260,314Timeline
CRMSALESFORCE INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2015Q1: 137,150 shares; 2015Q2: 122,558 shares; 2015Q3: 141,223 shares; 2015Q4: 124,618 shares; 2016Q1: 157,708 shares; 2016Q2: 165,158 shares; 2016Q3: 134,583 shares; 2016Q4: 25,151 shares 25,151$1.72M1.93%-109,432Timeline
ELECTRONICS FOR IMAGING INCELECTRONICS FOR IMAGING INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2015Q1: not reported; 2015Q2: not reported; 2015Q3: 112,204 shares; 2015Q4: 246,815 shares; 2016Q1: 249,815 shares; 2016Q2: 229,171 shares; 2016Q3: 183,546 shares; 2016Q4: 36,581 shares 36,581$1.6M1.79%-146,965
SCHWCHARLES SCHWAB CORP (THE)Quarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2015Q1: not reported; 2015Q2: 201,000 shares; 2015Q3: 439,215 shares; 2015Q4: 482,695 shares; 2016Q1: 358,520 shares; 2016Q2: 294,190 shares; 2016Q3: not reported; 2016Q4: 39,130 shares 39,130$1.54M1.73%newTimeline
RHHBYROCHE HOLDINGS LTD-SPONS ADRQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2015Q1: not reported; 2015Q2: not reported; 2015Q3: not reported; 2015Q4: not reported; 2016Q1: not reported; 2016Q2: not reported; 2016Q3: not reported; 2016Q4: 47,500 shares 47,500$1.35M1.52%newTimeline
DKSDICKS SPORTING GOODS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2015Q1: not reported; 2015Q2: not reported; 2015Q3: not reported; 2015Q4: not reported; 2016Q1: not reported; 2016Q2: 89,371 shares; 2016Q3: 204,026 shares; 2016Q4: 22,988 shares 22,988$1.22M1.37%-181,038Timeline
KRESPDR SERIES TRUSTQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2015Q1: not reported; 2015Q2: not reported; 2015Q3: not reported; 2015Q4: not reported; 2016Q1: not reported; 2016Q2: not reported; 2016Q3: not reported; 2016Q4: 18,400 shares 18,400$1.02M1.14%newTimeline
ALLERGAN PLCALLERGAN PLCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2015Q1: not reported; 2015Q2: 48,244 shares; 2015Q3: 37,009 shares; 2015Q4: 51,574 shares; 2016Q1: 35,224 shares; 2016Q2: 54,169 shares; 2016Q3: 23,459 shares; 2016Q4: 4,400 shares 4,400$924K1.03%-19,059
GALAPAGOS NV-SPON ADRGALAPAGOS NV-SPON ADRQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2015Q1: not reported; 2015Q2: not reported; 2015Q3: not reported; 2015Q4: not reported; 2016Q1: 78,049 shares; 2016Q2: 94,173 shares; 2016Q3: 45,127 shares; 2016Q4: 12,732 shares 12,732$816K0.91%-32,395
MCHPMICROCHIP TECHNOLOGY INC.Quarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2015Q1: not reported; 2015Q2: not reported; 2015Q3: not reported; 2015Q4: not reported; 2016Q1: not reported; 2016Q2: not reported; 2016Q3: not reported; 2016Q4: 6,800 shares 6,800$436K0.49%newTimeline
CERSCERUS CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2015Q1: not reported; 2015Q2: not reported; 2015Q3: 699,752 shares; 2015Q4: 832,722 shares; 2016Q1: 641,557 shares; 2016Q2: 427,558 shares; 2016Q3: 218,049 shares; 2016Q4: 23,109 shares 23,109$101K0.11%-194,940Timeline

Sold out in Q4 2016

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

SecurityShares beforeValue beforeType
AMAZON.COM INCAMAZON.COM INC18,255$15.3Mshares
RED HAT INCRED HAT INC173,428$14Mshares
APPLE INCAPPLE INC108,915$12.3Mshares
MNSTMONSTER BEVERAGE CORP NEW64,805$9.51Mshares
CNCCENTENE CORP DEL134,264$8.99Mshares
EPAMEPAM SYS INC126,195$8.75Mshares
DLTRDOLLAR TREE INC86,009$6.79Mshares
RCLROYAL CARIBBEAN GROUP87,784$6.58Mshares
PORTOLA PHARMACEUTICALS INC…PORTOLA PHARMACEUTICALS INC COM160,229$3.64Mshares
MONSANTO CO NEWMONSANTO CO NEW33,200$3.39Mshares
BMYBRISTOL-MYERS SQUIBB CO61,145$3.3Mshares
SFMSPROUTS FMRS MKT INC126,125$2.6Mshares
LKFTLAKEFRONT BIOTHERAPEUTICS NV3,649$236Kshares

How Q4 2016 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 0001350312-17-000002 superseded2017-02-08acceptance time not in the bulk data set
13F-HR/A 0001350312-17-000003 baserestatement2017-02-14acceptance time not in the bulk data set

Filings

Every filing of this filer: 13F reports and notices, the 13D and 13G it filed or is a reporting person of, and Forms 3, 4 and 5 it reported as an owner.

FilingSubjectFiledAcceptedIngested
13F-HR/A 0001350312-17-000003 Quarter ended 2016-12-312017-02-14acceptance time not in the bulk data set
13F-HR 0001350312-17-000002 Quarter ended 2016-12-312017-02-08acceptance time not in the bulk data set
13F-HR 0001350312-16-000011 Quarter ended 2016-09-302016-10-27acceptance time not in the bulk data set
13F-HR 0001350312-16-000010 Quarter ended 2016-06-302016-08-02acceptance time not in the bulk data set
13F-HR 0001350312-16-000009 Quarter ended 2016-03-312016-05-02acceptance time not in the bulk data set
13F-HR 0001350312-16-000008 Quarter ended 2015-12-312016-02-10acceptance time not in the bulk data set
13F-HR 0001350312-15-000006 Quarter ended 2015-09-302015-11-12acceptance time not in the bulk data set
13F-HR 0001350312-15-000004 Quarter ended 2015-06-302015-07-31acceptance time not in the bulk data set
13F-HR 0001350312-15-000003 Quarter ended 2015-03-312015-05-27acceptance time not in the bulk data set
13F-HR 0001350312-15-000001 Quarter ended 2014-12-312015-01-15acceptance time not in the bulk data set
13F-HR 0001350312-14-000005 Quarter ended 2014-09-302014-10-17acceptance time not in the bulk data set
13F-HR 0001350312-14-000004 Quarter ended 2014-06-302014-07-10acceptance time not in the bulk data set
13F-HR 0001350312-14-000003 Quarter ended 2014-03-312014-04-21acceptance time not in the bulk data set
13F-HR 0001350312-14-000002 Quarter ended 2013-12-312014-01-30acceptance time not in the bulk data set
13F-HR 0001350312-13-000005 Quarter ended 2013-09-302013-10-09acceptance time not in the bulk data set
13F-HR 0001350312-13-000004 Quarter ended 2013-06-302013-08-13acceptance time not in the bulk data set