Terminal · Institutions

Every 13F-reported equity position this quarter, with its quarter-over-quarter change — each row traces back to the SEC filing.

SpiderRock Trading LLC 13F Holdings -- Portfolio & Top Positions (2014-12-31)

SpiderRock Trading LLC (CIK 1421412) reported $36.1M across 85 reported positions in its SEC 13F filing for 2014-12-31. Largest positions: BKNG ($3.5M, 9.70%), SPY ($3.3M, 9.11%), AMZN ($832,000, 2.31%), NFLX ($456,000, 1.26%), HAL ($451,000, 1.25%). Source: SEC Form 13F.

RankTickerCompanyValue% PortfolioSharesAction
1BKNGPRICELINE GRP INC$3.5M9.70%8,453New
2SPYSPDR S&P 500 ETF TR$3.3M9.11%62,072Added
3AMZNAMAZON COM INC$832,0002.31%5,274New
4NFLXNETFLIX INC$456,0001.26%2,018Added
5HALHALLIBURTON CO$451,0001.25%20,602Added
6WYNNWYNN RESORTS LTD$394,0001.09%7,258Added
7FCXFREEPORT-MCMORAN INC$341,0000.95%21,070Added
8MMACYS INC$340,0000.94%10,368New
9RTXUNITED TECHNOLOGIES$335,0000.93%4,069Added
10PCARPACCAR INC$325,0000.90%9,324New
11CAMCAMERON INTERNATIONA$317,0000.88%8,800Hold
12CNICANADIAN NATL RY CO$306,0000.85%8,600Added
13RHTRED HAT INC$292,0000.81%4,901Added
14LVSLAS VEGAS SANDS CORP$290,0000.80%10,356Added
15DPZDOMINOS PIZZA INC$281,0000.78%3,948New
16KKELLOGG CO$270,0000.75%4,150Trimmed
17JJACOBS ENGR GROUP IN$258,0000.72%10,314Added
18LLL1L-3 COMMUNICATIONS H$255,0000.71%2,394Added
19QCOMQUALCOMM INC$251,0000.70%6,603Added
20VTRSMYLAN INC$254,0000.70%10,400Added
21MDLZMONDELEZ INTL INC$249,0000.69%12,156Added
22NOCNORTHROP GRUMMAN COR$246,0000.68%3,218Added
23DHID R HORTON INC$245,0000.68%16,000New
24UALUNITED CONTL HLDGS I$243,0000.67%10,177Added
25CCLCARNIVAL CORP$237,0000.66%5,206Added

Source: SEC Form 13F filings · as of 2014-12-31