$6.37 Billion is the total value of GROUP ONE TRADING, L.P.'s 4755 reported holdings in Q1 2015. The portfolio turnover from Q4 2014 to Q1 2015 was 3.4% .
| Value | Shares | ↓ Weighting | ||||||
|---|---|---|---|---|---|---|---|---|
| EDWARDS LIFESCIENCES CORPput | $826,000 | +11.8% | 5,800 | 0.0% | 0.01% | +18.2% | ||
| WATERSTONE FINL INC MDcall | $734,000 | -2.4% | 57,200 | 0.0% | 0.01% | +9.1% | ||
| CENOVUS ENERGY INCput | $657,000 | -18.1% | 38,900 | 0.0% | 0.01% | -16.7% | ||
| ADVANCE AUTO PARTS INCcall | $599,000 | -6.0% | 4,000 | 0.0% | 0.01% | -10.0% | ||
| SPECTRUM BRANDS HLDGS INCcall | $537,000 | -6.4% | 6,000 | 0.0% | 0.01% | -11.1% | ||
| HATTERAS FINL CORPcall | $380,000 | -1.3% | 20,900 | 0.0% | 0.01% | 0.0% | ||
| SPROUTS FMRS MKT INCcall | $412,000 | +3.5% | 11,700 | 0.0% | 0.01% | 0.0% | ||
| ACADIA HEALTHCARE COMPANY INput | $344,000 | +17.0% | 4,800 | 0.0% | 0.01% | +25.0% | ||
| POLYONE CORPput | $299,000 | -1.3% | 8,000 | 0.0% | 0.01% | 0.0% | ||
| TEAM HEALTH HOLDINGS INCcall | $293,000 | +1.7% | 5,000 | 0.0% | 0.01% | +25.0% | ||
| UNITED THERAPEUTICS CORP DELput | $328,000 | +33.3% | 1,900 | 0.0% | 0.01% | +25.0% | ||
| INTERXION HOLDING N.Vput | $336,000 | +3.4% | 11,900 | 0.0% | 0.01% | 0.0% | ||
| BJS RESTAURANTS INCcall | $252,000 | +0.4% | 5,000 | 0.0% | 0.00% | 0.0% | ||
| COLONY FINL INCput | $259,000 | +8.8% | 10,000 | 0.0% | 0.00% | 0.0% | ||
| USA COMPRESSION PARTNERS LPput | $190,000 | +23.4% | 9,300 | 0.0% | 0.00% | +50.0% | ||
| TOWERS WATSON & COcall | $185,000 | +17.1% | 1,400 | 0.0% | 0.00% | +50.0% | ||
| KRATON PERFORMANCE POLYMERSput | $170,000 | -2.9% | 8,400 | 0.0% | 0.00% | 0.0% | ||
| AMGEN INCcall | $176,000 | +0.6% | 1,100 | 0.0% | 0.00% | 0.0% | ||
| LRR ENERGY LPput | $184,000 | -9.8% | 28,900 | 0.0% | 0.00% | 0.0% | ||
| COMPASS DIVERSIFIED HOLDINGSput | $169,000 | +5.0% | 9,900 | 0.0% | 0.00% | +50.0% | ||
| ENVESTNET INCput | $185,000 | +14.2% | 3,300 | 0.0% | 0.00% | +50.0% | ||
| FBR & COput | $116,000 | -5.7% | 5,000 | 0.0% | 0.00% | 0.0% | ||
| DUN & BRADSTREET CORP DEL NEput | $116,000 | +6.4% | 900 | 0.0% | 0.00% | 0.0% | ||
| VIRTUS INVT PARTNERS INCput | $105,000 | -22.8% | 800 | 0.0% | 0.00% | 0.0% | ||
| WATTS WATER TECHNOLOGIES INCput | $132,000 | -13.2% | 2,400 | 0.0% | 0.00% | 0.0% | ||
| ARMSTRONG WORLD INDS INC NEWput | $144,000 | +12.5% | 2,500 | 0.0% | 0.00% | 0.0% | ||
| CEVA INCput | $49,000 | +16.7% | 2,300 | 0.0% | 0.00% | 0.0% | ||
| BARRETT BUSINESS SERVICES INcall | $47,000 | +56.7% | 1,100 | 0.0% | 0.00% | – | ||
| CEDAR REALTY TRUST INCput | $45,000 | +2.3% | 6,000 | 0.0% | 0.00% | 0.0% | ||
| COWEN GROUP INC NEWput | $57,000 | +7.5% | 11,000 | 0.0% | 0.00% | 0.0% | ||
| ALEXANDER & BALDWIN INC NEWput | $65,000 | +10.2% | 1,500 | 0.0% | 0.00% | 0.0% | ||
| PFSWEB INCcall | $43,000 | -12.2% | 3,900 | 0.0% | 0.00% | 0.0% | ||
| FIVE STAR QUALITY CARE INCput | $62,000 | +6.9% | 14,000 | 0.0% | 0.00% | 0.0% | ||
| CARBONITE INCput | $64,000 | 0.0% | 4,500 | 0.0% | 0.00% | 0.0% | ||
| UTHR | UNITED THERAPEUTICS CORP DEL | $52,000 | +33.3% | 300 | 0.0% | 0.00% | 0.0% | |
| MONEYGRAM INTL INCcall | $60,000 | -6.2% | 7,000 | 0.0% | 0.00% | 0.0% | ||
| DORCHESTER MINERALS LPput | $45,000 | -11.8% | 2,000 | 0.0% | 0.00% | 0.0% | ||
| AMC ENTMT HLDGS INCput | $53,000 | +35.9% | 1,500 | 0.0% | 0.00% | 0.0% | ||
| OFG BANCORPcall | $87,000 | -1.1% | 5,300 | 0.0% | 0.00% | 0.0% | ||
| LYDALL INC DELcall | $32,000 | -3.0% | 1,000 | 0.0% | 0.00% | – | ||
| FEDERAL MOGUL HOLDINGS CORPcall | $67,000 | -16.2% | 5,000 | 0.0% | 0.00% | 0.0% | ||
| STUDENT TRANSN INCput | $36,000 | -12.2% | 6,600 | 0.0% | 0.00% | 0.0% | ||
| DIOD | DIODES INC | $33,000 | +3.1% | 1,144 | 0.0% | 0.00% | – | |
| SUN BANCORP INCput | $47,000 | -4.1% | 2,500 | 0.0% | 0.00% | 0.0% | ||
| FIRST BANCORP P Rput | $35,000 | +6.1% | 5,700 | 0.0% | 0.00% | – | ||
| BROOKLINE BANCORP INC DELput | $50,000 | 0.0% | 5,000 | 0.0% | 0.00% | 0.0% | ||
| INTERNAP CORPcall | $76,000 | +28.8% | 7,400 | 0.0% | 0.00% | 0.0% | ||
| FDEF | FIRST DEFIANCE FINL CORP | $90,000 | -4.3% | 2,752 | 0.0% | 0.00% | 0.0% | |
| FIRST DEFIANCE FINL CORPput | $82,000 | -3.5% | 2,500 | 0.0% | 0.00% | 0.0% | ||
| SYMMETRY SURGICAL INCput | $37,000 | -5.1% | 5,000 | 0.0% | 0.00% | 0.0% | ||
| SYNNEX CORPput | $77,000 | -1.3% | 1,000 | 0.0% | 0.00% | 0.0% | ||
| CITIZENS INCcall | $41,000 | -19.6% | 6,700 | 0.0% | 0.00% | 0.0% | ||
| HCI GROUP INCput | $41,000 | +5.1% | 900 | 0.0% | 0.00% | 0.0% | ||
| BPY | BROOKFIELD PPTY PARTNERS L Punit ltd partn | $34,000 | +6.2% | 1,416 | 0.0% | 0.00% | – | |
| CENTRAL EUROPEAN MEDIA ENTRPcall | $53,000 | -17.2% | 20,000 | 0.0% | 0.00% | 0.0% | ||
| NOA | NORTH AMERN ENERGY PARTNERS | $33,000 | -5.7% | 11,277 | 0.0% | 0.00% | 0.0% | |
| SINOVAC BIOTECH LTDput | $75,000 | -6.2% | 15,200 | 0.0% | 0.00% | 0.0% | ||
| UTI WORLDWIDE INCcall | $62,000 | +3.3% | 5,000 | 0.0% | 0.00% | 0.0% | ||
| TE CONNECTIVITY LTDput | $50,000 | +13.6% | 700 | 0.0% | 0.00% | 0.0% | ||
| ENERSIS S Aput | $70,000 | +1.4% | 4,300 | 0.0% | 0.00% | 0.0% | ||
| RADWARE LTDcall | $63,000 | -4.5% | 3,000 | 0.0% | 0.00% | 0.0% | ||
| KRO | KRONOS WORLDWIDE INC | $95,000 | -2.1% | 7,476 | 0.0% | 0.00% | 0.0% | |
| VRNT | VERINT SYS INC | $6,000 | 0.0% | 100 | 0.0% | 0.00% | – | |
| CNO FINL GROUP INCput | $5,000 | 0.0% | 300 | 0.0% | 0.00% | – | ||
| LUBYS INCput | $2,000 | +100.0% | 300 | 0.0% | 0.00% | – | ||
| CGGput | $1,000 | 0.0% | 200 | 0.0% | 0.00% | – | ||
| CECO ENVIRONMENTAL CORPcall | $1,000 | -50.0% | 100 | 0.0% | 0.00% | – | ||
| INVENTURE FOODS INCput | $11,000 | -15.4% | 1,000 | 0.0% | 0.00% | – | ||
| WTS | WATTS WATER TECHNOLOGIES INCcl a | $7,000 | -12.5% | 120 | 0.0% | 0.00% | – | |
| BSQUARE CORPcall | $28,000 | +3.7% | 6,000 | 0.0% | 0.00% | – | ||
| INTRAWEST RESORTS HLDGS INCput | $15,000 | -25.0% | 1,700 | 0.0% | 0.00% | – | ||
| KCAP FINL INCput | $7,000 | 0.0% | 1,000 | 0.0% | 0.00% | – | ||
| BRIGGS & STRATTON CORPcall | $2,000 | 0.0% | 100 | 0.0% | 0.00% | – | ||
| WHOLE FOODS MKT INCcall | $26,000 | +4.0% | 500 | 0.0% | 0.00% | – | ||
| BGGSQ | BRIGGS & STRATTON CORP | $19,000 | 0.0% | 924 | 0.0% | 0.00% | – | |
| IMMUNOCELLULAR THERAPEUTICSput | $0 | – | 300 | 0.0% | 0.00% | – | ||
| ARTESIAN RESOURCES CORPcall | $21,000 | -8.7% | 1,000 | 0.0% | 0.00% | – | ||
| BLACKROCK MUN TARGET TERM TRput | $21,000 | +5.0% | 1,000 | 0.0% | 0.00% | – | ||
| YANZHOU COAL MNG CO LTDput | $8,000 | 0.0% | 1,000 | 0.0% | 0.00% | – | ||
| ZION OIL & GAS INCcall | $6,000 | +20.0% | 3,300 | 0.0% | 0.00% | – | ||
| ZIXI | ZIX CORP | $22,000 | +10.0% | 5,600 | 0.0% | 0.00% | – | |
| ASCENT SOLAR TECHNOLOGIES INput | $3,000 | 0.0% | 2,600 | 0.0% | 0.00% | – | ||
| INTC | INTEL CORP | $9,000 | -18.2% | 300 | 0.0% | 0.00% | – | |
| HD | HOME DEPOT INC | $23,000 | +9.5% | 200 | 0.0% | 0.00% | – | |
| BANC CALIF INCcall | $12,000 | +9.1% | 1,000 | 0.0% | 0.00% | – | ||
| KEMET CORPcall | $0 | – | 100 | 0.0% | 0.00% | – | ||
| FABRINETcall | $19,000 | +5.6% | 1,000 | 0.0% | 0.00% | – | ||
| ICON PLCput | $7,000 | +40.0% | 100 | 0.0% | 0.00% | – | ||
| LAYNE CHRISTENSEN COput | $3,000 | -40.0% | 500 | 0.0% | 0.00% | – | ||
| MAIDEN HOLDINGS LTDput | $7,000 | +16.7% | 500 | 0.0% | 0.00% | – | ||
| ACETO CORPcall | $2,000 | 0.0% | 100 | 0.0% | 0.00% | – | ||
| ARI | APOLLO COML REAL EST FIN INC | $3,000 | 0.0% | 200 | 0.0% | 0.00% | – | |
| LGI HOMES INCput | $2,000 | +100.0% | 100 | 0.0% | 0.00% | – | ||
| LG DISPLAY CO LTDput | $3,000 | 0.0% | 200 | 0.0% | 0.00% | – | ||
| CIMT | CIMATRON LTDord | $20,000 | 0.0% | 2,300 | 0.0% | 0.00% | – | |
| NOVA MEASURING INSTRUMENTS Lcall | $3,000 | 0.0% | 300 | 0.0% | 0.00% | – | ||
| ASSEMBLY BIOSCIENCES INC | $1,000 | – | 62 | 0.0% | 0.00% | – | ||
| PERMIAN BASIN RTY TRcall | $1,000 | 0.0% | 100 | 0.0% | 0.00% | – | ||
| PFSW | PFSWEB INC | $1,000 | 0.0% | 100 | 0.0% | 0.00% | – | |
| EVOLUTION PETROLEUM CORPput | $2,000 | -33.3% | 400 | 0.0% | 0.00% | – | ||
| EPM | EVOLUTION PETROLEUM CORP | $9,000 | -25.0% | 1,554 | 0.0% | 0.00% | – | |
| POLYCOM INCput | $5,000 | 0.0% | 400 | 0.0% | 0.00% | – | ||
| PORTLAND GEN ELEC COput | $30,000 | 0.0% | 800 | 0.0% | 0.00% | – | ||
| PRESTIGE BRANDS HLDGS INCcall | $4,000 | +33.3% | 100 | 0.0% | 0.00% | – | ||
| MOSY | MOSYS INC | $24,000 | +9.1% | 11,500 | 0.0% | 0.00% | – | |
| AUMN | GOLDEN MINERALS CO | $7,000 | -22.2% | 17,004 | 0.0% | 0.00% | – | |
| MON | MONSANTO CO NEW | $11,000 | -8.3% | 100 | 0.0% | 0.00% | – | |
| MONEYGRAM INTL INCput | $11,000 | -8.3% | 1,300 | 0.0% | 0.00% | – | ||
| ENABLE MIDSTREAM PARTNERS LPcall | $16,000 | -15.8% | 1,000 | 0.0% | 0.00% | – | ||
| GOLD | RANDGOLD RES LTDadr | $7,000 | 0.0% | 100 | 0.0% | 0.00% | – | |
| RNWK | REALNETWORKS INC | $5,000 | -16.7% | 800 | 0.0% | 0.00% | – | |
| REALNETWORKS INCput | $5,000 | -16.7% | 800 | 0.0% | 0.00% | – | ||
| REDWOOD TR INCput | $9,000 | -10.0% | 500 | 0.0% | 0.00% | – | ||
| BED BATH & BEYOND INC | $8,000 | 0.0% | 100 | 0.0% | 0.00% | – | ||
| ECLIPSE RES CORPcall | $2,000 | -33.3% | 400 | 0.0% | 0.00% | – | ||
| MIND | MITCHAM INDS INC | $9,000 | -25.0% | 2,000 | 0.0% | 0.00% | – | |
| RTK | RENTECH INC | $6,000 | -14.3% | 5,412 | 0.0% | 0.00% | – | |
| RESOLUTE FST PRODS INCput | $16,000 | 0.0% | 900 | 0.0% | 0.00% | – | ||
| MIDSTATES PETE CO INCcall | $1,000 | -50.0% | 1,000 | 0.0% | 0.00% | – | ||
| DUKE REALTY CORPput | $2,000 | 0.0% | 100 | 0.0% | 0.00% | – | ||
| DCO | DUCOMMUN INC DEL | $6,000 | +20.0% | 215 | 0.0% | 0.00% | – | |
| DRD | DRDGOLD LIMITEDspon adr repstg | $2,000 | 0.0% | 1,100 | 0.0% | 0.00% | – | |
| DMLP | DORCHESTER MINERALS LP | $6,000 | -14.3% | 256 | 0.0% | 0.00% | – | |
| SORL AUTO PTS INCput | $3,000 | 0.0% | 900 | 0.0% | 0.00% | – | ||
| AEGON N Vcall | $18,000 | +5.9% | 2,300 | 0.0% | 0.00% | – | ||
| DIAMONDROCK HOSPITALITY COput | $14,000 | -6.7% | 1,000 | 0.0% | 0.00% | – | ||
| SHOS | SEARS HOMETOWN & OUTLET STOR | $1,000 | 0.0% | 96 | 0.0% | 0.00% | – | |
| SENIOR HSG PPTYS TRput | $7,000 | 0.0% | 300 | 0.0% | 0.00% | – | ||
| SIGMA DESIGNS INCput | $1,000 | 0.0% | 100 | 0.0% | 0.00% | – | ||
| GRIFOLS S Acall | $3,000 | 0.0% | 100 | 0.0% | 0.00% | – | ||
| SKYWEST INCput | $4,000 | 0.0% | 300 | 0.0% | 0.00% | – | ||
| COCOQ | CORINTHIAN COLLEGES INC | $0 | – | 271 | 0.0% | 0.00% | – | |
| COR | CORESITE RLTY CORP | $10,000 | +25.0% | 200 | 0.0% | 0.00% | – | |
| STAAR SURGICAL COcall | $4,000 | -20.0% | 500 | 0.0% | 0.00% | – | ||
| STRL | STERLING CONSTRUCTION CO INC | $5,000 | -28.6% | 1,100 | 0.0% | 0.00% | – | |
| MCCLATCHY COcall | $0 | -100.0% | 200 | 0.0% | 0.00% | – | ||
| STOCK BLDG SUPPLY HLDGS INCput | $5,000 | 0.0% | 300 | 0.0% | 0.00% | – | ||
| STB | STUDENT TRANSN INC | $21,000 | -12.5% | 3,801 | 0.0% | 0.00% | – | |
| STUDENT TRANSN INCcall | $1,000 | 0.0% | 200 | 0.0% | 0.00% | – | ||
| STURM RUGER & CO INCcall | $25,000 | +47.1% | 500 | 0.0% | 0.00% | – | ||
| COMPANHIA PARANAENSE ENERG Cput | $8,000 | -27.3% | 800 | 0.0% | 0.00% | – | ||
| ELP | COMPANHIA PARANAENSE ENERG Cspon adr pfd | $6,000 | -25.0% | 571 | 0.0% | 0.00% | – | |
| SNBC | SUN BANCORP INC | $6,000 | -14.3% | 340 | 0.0% | 0.00% | – | |
| SUN LIFE FINL INCcall | $3,000 | -25.0% | 100 | 0.0% | 0.00% | – | ||
| COMMUNITY HEALTH SYS INC NEWput | $16,000 | 0.0% | 300 | 0.0% | 0.00% | – | ||
| SUNGY MOBILE LTDcall | $0 | – | 100 | 0.0% | 0.00% | – | ||
| ALMADEN MINERALS LTDput | $7,000 | -12.5% | 8,000 | 0.0% | 0.00% | – | ||
| COGENT COMMUNICATIONS HLDGScall | $7,000 | 0.0% | 200 | 0.0% | 0.00% | – | ||
| CNINSURE INCput | $9,000 | +28.6% | 1,000 | 0.0% | 0.00% | – | ||
| SYNACOR INCput | $3,000 | 0.0% | 1,400 | 0.0% | 0.00% | – | ||
| CNINSURE INCcall | $31,000 | +29.2% | 3,600 | 0.0% | 0.00% | – | ||
| SSRG | SYMMETRY SURGICAL INC | $8,000 | 0.0% | 1,055 | 0.0% | 0.00% | – | |
| CINCINNATI BELL INC NEWput | $4,000 | +33.3% | 1,000 | 0.0% | 0.00% | – | ||
| TANDEM DIABETES CARE INCput | $25,000 | 0.0% | 2,000 | 0.0% | 0.00% | – | ||
| CHINA BAK BATTERY INCput | $2,000 | +100.0% | 500 | 0.0% | 0.00% | – | ||
| CHINA AUTOMOTIVE SYS INCput | $11,000 | 0.0% | 1,500 | 0.0% | 0.00% | – | ||
| TESSERA TECHNOLOGIES INCput | $8,000 | +14.3% | 200 | 0.0% | 0.00% | – | ||
| HNSN | HANSEN MEDICAL INC | $1,000 | – | 700 | 0.0% | 0.00% | – | |
| CHINA NEW BORUN CORPcall | $2,000 | -33.3% | 2,200 | 0.0% | 0.00% | – | ||
| MCHX | MARCHEX INCcl b | $22,000 | -8.3% | 5,275 | 0.0% | 0.00% | – | |
| BIG LOTS INCcall | $5,000 | +25.0% | 100 | 0.0% | 0.00% | – | ||
| TRANSGLOBE ENERGY CORPput | $1,000 | 0.0% | 300 | 0.0% | 0.00% | – | ||
| UCTT | ULTRA CLEAN HLDGS INC | $1,000 | 0.0% | 100 | 0.0% | 0.00% | – | |
| UNILEVER N Vcall | $4,000 | 0.0% | 100 | 0.0% | 0.00% | – | ||
| UNITED INS HLDGS CORPcall | $5,000 | +25.0% | 200 | 0.0% | 0.00% | – | ||
| UPS | UNITED PARCEL SERVICE INCcl b | $10,000 | -9.1% | 100 | 0.0% | 0.00% | – | |
| URZ | URANERZ ENERGY CORP | $2,000 | 0.0% | 1,951 | 0.0% | 0.00% | – | |
| URANERZ ENERGY CORPcall | $17,000 | 0.0% | 15,100 | 0.0% | 0.00% | – | ||
| VOXX | VOXX INTL CORPcl a | $19,000 | +5.6% | 2,100 | 0.0% | 0.00% | – | |
| CALLIDUS SOFTWARE INCput | $13,000 | -18.8% | 1,000 | 0.0% | 0.00% | – | ||
| KRATON PERFORMANCE POLYMERScall | $10,000 | 0.0% | 500 | 0.0% | 0.00% | – | ||
| ITT CORP NEWput | $16,000 | 0.0% | 400 | 0.0% | 0.00% | – | ||
| GAS NAT INCput | $10,000 | -9.1% | 1,000 | 0.0% | 0.00% | – | ||
| BANK N S HALIFAX | $2,000 | 0.0% | 38 | 0.0% | 0.00% | – | ||
| NSC | NORFOLK SOUTHERN CORP | $31,000 | -6.1% | 300 | 0.0% | 0.00% | – | |
| FOREST CITY ENTERPRISES INCput | $26,000 | +23.8% | 1,000 | 0.0% | 0.00% | – | ||
| FIRST BANCORP P Rcall | $2,000 | 0.0% | 400 | 0.0% | 0.00% | – | ||
| GENTHERM INCput | $5,000 | +25.0% | 100 | 0.0% | 0.00% | – | ||
| FELCOR LODGING TR INCcall | $16,000 | +6.7% | 1,400 | 0.0% | 0.00% | – | ||
| PGT INCput | $2,000 | 0.0% | 200 | 0.0% | 0.00% | – | ||
| NATIONAL RETAIL PPTYS INCcall | $20,000 | 0.0% | 500 | 0.0% | 0.00% | – | ||
| GEVO | GEVO INC | $12,000 | -33.3% | 57,319 | 0.0% | 0.00% | – |
Original filings
The following EDGAR filing(s) were analyzed to create this report:
- View 13F-HR filed 2015-05-14
Top long-term holdings
| Name | Quarters owned | Latest quarter owned | Max weighting |
|---|---|---|---|
| ABBVIE INC | 45 | Q2 2024 | 1.0% |
| ABBVIE INC | 45 | Q2 2024 | 0.6% |
| NXP SEMICONDUCTORS N V | 45 | Q2 2024 | 2.0% |
| HERBALIFE NUTRITION LTD | 45 | Q2 2024 | 0.6% |
| KINDER MORGAN INC DEL | 45 | Q2 2024 | 0.9% |
| SAREPTA THERAPEUTICS INC | 45 | Q2 2024 | 0.7% |
| ENERGY TRANSFER LP | 45 | Q2 2024 | 0.7% |
| TAIWAN SEMICONDUCTOR MFG LTD | 45 | Q2 2024 | 0.8% |
| YPF SOCIEDAD ANONIMA | 45 | Q2 2024 | 0.8% |
| DEUTSCHE BANK AG | 45 | Q2 2024 | 0.6% |
View GROUP ONE TRADING, L.P.'s complete holdings history.
Latest significant ownerships (13-D/G)
| Filed | Shares | Percentage | |
|---|---|---|---|
| SAFE & GREEN HOLDINGS CORP. | May 12, 2023 | 529,909 | 3.7% |
| Silvergate Capital Corp | March 06, 2023 | 663,523 | 2.1% |
| MICROSTRATEGY IncSold out | February 10, 2023 | 0 | 0.0% |
| MIMEDX GROUP, INC. | January 31, 2019 | 6,379,103 | 5.7% |
View GROUP ONE TRADING, L.P.'s complete significant-ownership history.
Latest filings
| Type | Filed |
|---|---|
| 13F-HR | 2024-08-14 |
| N-PX | 2024-08-14 |
| 13F-HR | 2024-05-10 |
| 13F-HR | 2024-02-14 |
| FOCUSN | 2023-11-27 |
| X-17A-5 | 2023-11-27 |
| 13F-HR | 2023-11-09 |
| 13F-HR | 2023-08-09 |
| 13F-HR | 2023-05-12 |
| SC 13G/A | 2023-05-12 |
View GROUP ONE TRADING, L.P.'s complete filings history.
All filings
- Holdings (13F-HR)
- Significant ownership (13-D/G)
- Insider transactions (4, 5, 6)
- Events (8-K)
- Shareholder votes (proxy)
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