GROUP ONE TRADING LLC Q1 2016 Filing
Filed May 12, 2016
Portfolio Value
$7.1B
Holdings
4,548
Report Date
Q1 2016
Filing Type
13F-HR
All Holdings (4,548 positions)
| # | Stock | Shares | Value | % Portfolio | Type |
|---|---|---|---|---|---|
| 201 | TKCTURKCELL ILETISIM HIZMETLERI | 73,200 | $769.0M | 10.86% | Call |
| 202 | —IMMUNOMEDICS INC | 307,700 | $769.0M | 10.86% | Put |
| 203 | —QUESTAR CORP | 31,000 | $769.0M | 10.86% | Put |
| 204 | LVSLAS VEGAS SANDS CORP | 14,815 | $766.0M | 10.81% | |
| 205 | —SYMANTEC CORP | 41,600 | $765.0M | 10.80% | Put |
| 206 | MASMASCO CORP | 24,300 | $764.0M | 10.79% | Put |
| 207 | HPEHEWLETT PACKARD ENTERPRISE C | 42,974 | $762.0M | 10.76% | |
| 208 | MOALTRIA GROUP INC | 12,161 | $762.0M | 10.76% | |
| 209 | —MENTOR GRAPHICS CORP | 37,400 | $760.0M | 10.73% | Call |
| 210 | COTYCOTY INC | 27,300 | $760.0M | 10.73% | Put |
| 211 | —CARRIZO OIL & GAS INC | 24,500 | $758.0M | 10.70% | Put |
| 212 | —WEBMD HEALTH CORP | 12,100 | $758.0M | 10.70% | Call |
| 213 | SUPNSUPERNUS PHARMACEUTICALS INC | 49,700 | $758.0M | 10.70% | Call |
| 214 | DRIDARDEN RESTAURANTS INC | 11,400 | $756.0M | 10.67% | Call |
| 215 | —ALCOBRA LTD | 199,031 | $754.0M | 10.64% | |
| 216 | —STILLWATER MNG CO | 70,800 | $754.0M | 10.64% | Call |
| 217 | —BONA FILM GROUP LTD | 55,600 | $753.0M | 10.63% | Put |
| 218 | RAREULTRAGENYX PHARMACEUTICAL IN | 11,900 | $753.0M | 10.63% | Put |
| 219 | ALAIR LEASE CORP | 23,400 | $752.0M | 10.62% | Call |
| 220 | —NEWLINK GENETICS CORP | 41,298 | $752.0M | 10.62% | |
| 221 | —ANTHEM INC | 5,400 | $751.0M | 10.60% | Call |
| 222 | —ISTAR INC | 77,600 | $750.0M | 10.59% | Put |
| 223 | —BUCKEYE PARTNERS L P | 11,028 | $749.0M | 10.57% | |
| 224 | QEPQEP RES INC | 52,989 | $748.0M | 10.56% | |
| 225 | FIVEFIVE BELOW INC | 18,100 | $748.0M | 10.56% | Call |
| 226 | —DISCOVERY COMMUNICATNS NEW | 26,100 | $747.0M | 10.55% | Call |
| 227 | LBTYBLIBERTY GLOBAL PLC | 19,382 | $746.0M | 10.53% | |
| 228 | VCYTVERACYTE INC | 138,200 | $746.0M | 10.53% | Put |
| 229 | RGENREPLIGEN CORP | 27,800 | $746.0M | 10.53% | Call |
| 230 | —PROTHENA CORP PLC | 18,000 | $741.0M | 10.46% | Put |
| 231 | VSATVIASAT INC | 10,000 | $735.0M | 10.38% | Put |
| 232 | TTWOTAKE-TWO INTERACTIVE SOFTWAR | 19,500 | $735.0M | 10.38% | Put |
| 233 | —KATE SPADE & CO | 28,800 | $735.0M | 10.38% | Call |
| 234 | HPHELMERICH & PAYNE INC | 12,500 | $734.0M | 10.36% | Call |
| 235 | —ZOGENIX INC | 79,400 | $734.0M | 10.36% | Call |
| 236 | —ITT EDUCATIONAL SERVICES INC | 236,800 | $732.0M | 10.33% | Call |
| 237 | —E M C CORP MASS | 27,432 | $731.0M | 10.32% | |
| 238 | —MANITOWOC INC | 168,900 | $731.0M | 10.32% | Put |
| 239 | TKRTIMKEN CO | 21,800 | $730.0M | 10.31% | Put |
| 240 | —EAGLE PHARMACEUTICALS INC | 18,000 | $729.0M | 10.29% | Call |
| 241 | —NEUSTAR INC | 29,600 | $728.0M | 10.28% | Put |
| 242 | —BEST BUY INC | 22,400 | $727.0M | 10.26% | Call |
| 243 | —QLOGIC CORP | 54,000 | $726.0M | 10.25% | Call |
| 244 | SMCISUPER MICRO COMPUTER INC | 21,300 | $726.0M | 10.25% | Call |
| 245 | USACUSA COMPRESSION PARTNERS LP | 61,800 | $726.0M | 10.25% | Put |
| 246 | OLNOLIN CORP | 41,600 | $723.0M | 10.21% | Call |
| 247 | WBWEIBO CORP | 40,303 | $723.0M | 10.21% | |
| 248 | —RUDOLPH TECHNOLOGIES INC | 52,800 | $721.0M | 10.18% | Put |
| 249 | CSIQCANADIAN SOLAR INC | 37,400 | $721.0M | 10.18% | Call |
| 250 | QTWOQ2 HLDGS INC | 30,000 | $721.0M | 10.18% | Put |
| 251 | —ICONIX BRAND GROUP INC | 89,400 | $720.0M | 10.16% | Put |
| 252 | —CENTENE CORP DEL | 11,700 | $720.0M | 10.16% | Call |
| 253 | DVAXDYNAVAX TECHNOLOGIES CORP | 37,300 | $718.0M | 10.14% | Call |
| 254 | —PENGROWTH ENERGY CORP | 546,600 | $716.0M | 10.11% | Call |
| 255 | —BED BATH & BEYOND INC | 14,400 | $715.0M | 10.09% | Put |
| 256 | —FERRELLGAS PARTNERS L.P. | 41,100 | $715.0M | 10.09% | Call |
| 257 | —BONA FILM GROUP LTD | 52,728 | $714.0M | 10.08% | |
| 258 | —BLUEBIRD BIO INC | 16,800 | $714.0M | 10.08% | Call |
| 259 | EXASEXACT SCIENCES CORP | 106,000 | $714.0M | 10.08% | Call |
| 260 | —BARCLAYS BK PLC | 40,486 | $713.0M | 10.07% | |
| 261 | —PLAINS GP HLDGS L P | 82,000 | $713.0M | 10.07% | Call |
| 262 | MURMURPHY OIL CORP | 28,300 | $713.0M | 10.07% | Call |
| 263 | —BALL CORP | 10,000 | $713.0M | 10.07% | Put |
| 264 | OREALTY INCOME CORP | 11,400 | $713.0M | 10.07% | Call |
| 265 | HRTXHERON THERAPEUTICS INC | 37,500 | $712.0M | 10.05% | Put |
| 266 | BPOPPOPULAR INC | 24,800 | $710.0M | 10.02% | Call |
| 267 | —DEPOMED INC | 50,800 | $708.0M | 10.00% | Put |
| 268 | —REPUBLIC SVCS INC | 14,800 | $705.0M | 9.95% | Call |
| 269 | FSLRFIRST SOLAR INC | 10,300 | $705.0M | 9.95% | Put |
| 270 | HDBHDFC BANK LTD | 11,400 | $703.0M | 9.92% | Call |
| 271 | TSMTAIWAN SEMICONDUCTOR MFG LTD | 26,800 | $702.0M | 9.91% | Call |
| 272 | CRREURCARBO CERAMICS INC | 49,442 | $702.0M | 9.91% | |
| 273 | —TALLGRASS ENERGY GP LP | 38,000 | $702.0M | 9.91% | Call |
| 274 | SANBANCO SANTANDER SA | 160,940 | $702.0M | 9.91% | |
| 275 | KOCOCA COLA CO | 15,100 | $700.0M | 9.88% | Call |
| 276 | AGFIRST MAJESTIC SILVER CORP | 107,800 | $699.0M | 9.87% | Put |
| 277 | PVG1EURPRETIUM RES INC | 130,464 | $698.0M | 9.85% | |
| 278 | —PORTOLA PHARMACEUTICALS INC | 34,200 | $698.0M | 9.85% | Call |
| 279 | —NATIONSTAR MTG HLDGS INC | 70,400 | $697.0M | 9.84% | Put |
| 280 | LYVLIVE NATION ENTERTAINMENT IN | 31,200 | $696.0M | 9.83% | Put |
| 281 | —VMWARE INC | 13,300 | $696.0M | 9.83% | Call |
| 282 | —OASIS PETE INC NEW | 95,400 | $695.0M | 9.81% | Put |
| 283 | NBIXNEUROCRINE BIOSCIENCES INC | 17,559 | $694.0M | 9.80% | |
| 284 | PBFPBF ENERGY INC | 20,900 | $694.0M | 9.80% | Call |
| 285 | —CALUMET SPECIALTY PRODS PTNR | 58,900 | $692.0M | 9.77% | Put |
| 286 | —BARRACUDA NETWORKS INC | 44,800 | $690.0M | 9.74% | Put |
| 287 | —MATADOR RES CO | 36,400 | $690.0M | 9.74% | Call |
| 288 | —UBIQUITI NETWORKS INC | 20,700 | $689.0M | 9.73% | Put |
| 289 | SGMOSANGAMO BIOSCIENCES INC | 113,800 | $688.0M | 9.71% | Call |
| 290 | HOLXHOLOGIC INC | 19,900 | $687.0M | 9.70% | Put |
| 291 | —MOMO INC | 61,100 | $687.0M | 9.70% | Put |
| 292 | DGXQUEST DIAGNOSTICS INC | 9,600 | $686.0M | 9.68% | Put |
| 293 | —FACEBOOK INC | 6,000 | $685.0M | 9.67% | Call |
| 294 | COPCONOCOPHILLIPS | 17,000 | $685.0M | 9.67% | Call |
| 295 | —LIONS GATE ENTMNT CORP | 31,300 | $684.0M | 9.66% | Put |
| 296 | JBLJABIL CIRCUIT INC | 35,511 | $684.0M | 9.66% | |
| 297 | GTGOODYEAR TIRE & RUBR CO | 20,700 | $683.0M | 9.64% | Put |
| 298 | BSXBOSTON SCIENTIFIC CORP | 36,300 | $683.0M | 9.64% | Call |
| 299 | NTAPNETAPP INC | 25,000 | $682.0M | 9.63% | Put |
| 300 | —MICROVISION INC DEL | 364,500 | $682.0M | 9.63% | Call |