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 645 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%0New
2SPYSPDR S&P 500 ETF TR$3.3M9.11%0Added
3AMZNAMAZON COM INC$832,0002.31%0New
4NFLXNETFLIX INC$456,0001.26%0Added
5HALHALLIBURTON CO$451,0001.25%0Added
6WYNNWYNN RESORTS LTD$394,0001.09%0Added
7FCXFREEPORT-MCMORAN INC$341,0000.95%0Added
8MMACYS INC$340,0000.94%0New
9RTXUNITED TECHNOLOGIES$335,0000.93%0Added
10PCARPACCAR INC$325,0000.90%0New
11CAMCAMERON INTERNATIONA$317,0000.88%0Hold
12CNICANADIAN NATL RY CO$306,0000.85%0Added
13RHTRED HAT INC$292,0000.81%0Added
14LVSLAS VEGAS SANDS CORP$290,0000.80%0Added
15DPZDOMINOS PIZZA INC$281,0000.78%0New
16KKELLOGG CO$270,0000.75%0Trimmed
17JJACOBS ENGR GROUP IN$258,0000.72%0Added
18LLL1L-3 COMMUNICATIONS H$255,0000.71%0Added
19QCOMQUALCOMM INC$251,0000.70%0Added
20VTRSMYLAN INC$254,0000.70%0Added
21MDLZMONDELEZ INTL INC$249,0000.69%0Added
22NOCNORTHROP GRUMMAN COR$246,0000.68%0Added
23DHID R HORTON INC$245,0000.68%0New
24UALUNITED CONTL HLDGS I$243,0000.67%0Added
25CCLCARNIVAL CORP$237,0000.66%0Added

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