S Short    W Contest winner
R1 RCM INC (Nov 23)
R1 RCM INC (Apr 17)
RACKSPACE HOSTING INC (Nov 14)
RACKSPACE TECHNOLO INC (Apr 23)
RADIAN GROUP INC (Jul 22)
RADIAN GROUP INC (Feb 21)
RADIAN GROUP INC (May 14)
RADIANT LOGISTICS INC (Aug 20)
RADIANT LOGISTICS INC (Nov 15)
RADIANT LOGISTICS INC (Mar 15)
Radisson Hospitality AB (Sep 18)
RADISYS CORP (Sep 17)
RADIUS GLOBAL INFRASTRUCTURE (Jul 21)
RADNET INC (Jan 17)
RAFAEL HOLDINGS INC (Oct 20)
RAFAEL HOLDINGS INC (Apr 18)
RAGING RIVER EXPLORATION INC (Oct 14)
Rainbow Children's Medicare Limited (Oct 23)
RAIT FINANCIAL TR SR NTS 24 (Sep 19)
Rallye SA (Nov 14)
RALPH LAUREN CORP (Apr 15)
RALPH LAUREN CORP (Oct 14)
RAMACO RESOURCES INC (Feb 17)
Ramsdens Holdings PLC (Jan 24)
RAND LOGISTICS INC (Mar 14)
RAND WORLDWIDE INC (Nov 14)
RANGE RESOURCES CORP (Feb 18)
RANGE RESOURCES CORP (Aug 15)
RANGER ENERGY SERVICES (Nov 22)
RANGER ENERGY SERVICES (May 18)
Ranpack (Aug 23)
RAPID7 INC (Jun 17)
RAS Technology Holdings Ltd (Feb 24)
Rassini SAB de CV (Apr 15)
RAYMOND JAMES FINANCIAL CORP (Oct 18)
RAYONIER ADVANCED MATERIALS (Sep 23)
RAYONIER ADVANCED MATERIALS (Jun 23)
RAYONIER ADVANCED MATERIALS (Feb 22)
RAYONIER ADVANCED MATERIALS (Sep 20)
RAYONIER ADVANCED MATERIALS (Oct 17)
RAYONIER ADVANCED MATERIALS (May 16) S
RAYONIER ADVANCED MATERIALS (Aug 14)
RB GLOBAL INC (Dec 23)
rbl.ax (Aug 19)
RCI HOSPITALITY HLDGS INC (Feb 24)
RCI HOSPITALITY HLDGS INC (May 19)
RCI HOSPITALITY HLDGS INC (Aug 17)
RCM TECHNOLOGIES INC (Oct 20)
RCM TECHNOLOGIES INC (Oct 18)
RCS CAPITAL CORP (Aug 14)
RE/MAX HOLDINGS INC (Jul 19)
RE:NEWCELL (Feb 23)
READING INTL INC -CL A (Jan 22)
READING INTL INC -CL A (Oct 17)
READING INTL INC -CL A (Nov 14)
REAL GOOD FOOD PLC (Aug 15)
Real Good Foods (Feb 22)
REAL MATTERS INC (Jun 22) S
REALD INC (Nov 15)
RealD Inc (Feb 15)
Realia Business SA (Dec 18)
REALNETWORKS INC (Apr 14)
REALOGY HOLDINGS CORP (Nov 18) S W
REALOGY HOLDINGS CORP (Sep 18)
REALOGY HOLDINGS CORP (Jan 18)
REALOGY HOLDINGS CORP (Jun 16)
REALOGY HOLDINGS CORP (Feb 16)
REALOGY HOLDINGS CORP (Jul 14)
REALPAGE INC (Oct 17)
REALREAL INC (THE) (Aug 19) S W
REALTY INCOME CORP (Oct 14) S
REC Silicon (Jan 15)
RECEPTOS INC (Aug 15)
RECIPE UNLIMITED CORP (Apr 21)
RECKITT BENCKISER GROUP PLC (Sep 18)
RECRO PHARMA INC (Aug 19)
RECRO PHARMA INC (May 18)
RED HAT INC (Apr 19)
RED ROBIN GOURMET BURGERS (May 20) S
RED ROBIN GOURMET BURGERS (May 17)
RED ROCK RESORTS INC (Dec 21)
RED ROCK RESORTS INC (Nov 18) S
RED VIOLET INC (Apr 20)
Red5 Limited (Aug 20)
REDBALL ACQUISITI CORP (Aug 20)
REDBOX ENTERTAINMENT INC (May 22) S
Redbubble (Jul 21)
Redbubble (Sep 18)
REDBUBBLE LTD (May 23)
Redbubble Ltd. (Jun 17)
Redde Northgate plc (Feb 21)
REDFIN CORP (Mar 23)
REDFIN CORP (Mar 21)
REDFIN CORP (Mar 19) S
REDFIN CORP (Feb 18)
REDISHRED CAPITAL CORP (Jun 20)
Redrow (Oct 23)
Reed's Inc. (Aug 18)
REEDS INC (Mar 17)
REEDS INC (Sep 15)
Refrigeration Electrical Engineering (Aug 18)
REGAL BELOIT CORP (Jan 18)
REGAL REXNORD CORPORATION (Jul 22)
REGENCY AFFILIATES INC (Jan 15)
REGENXBIO INC (Jan 19)
Regional Express (Nov 15)
REGIONAL HEALTH PROPERTS INC (Jun 21)
REGIONAL HEALTH PROPERTS INC (Nov 17)
REGIONAL HEALTH PROPERTS INC (Nov 17)
REGIONAL MANAGEMENT CORP (Sep 14)
REGIS CORP/MN (Mar 23)
REGIS CORP/MN (Aug 19) S
REGIS CORP/MN (Apr 18)
REGIS CORP/MN (Jun 16)
REGIS CORP/MN (Feb 14)
Regus (Jun 15)
Reinet Investments (Oct 21)
Reinet Investments (Mar 18)
Reinsurance Group of America (Sep 20)
REIS INC (Jun 17)
REITMANS (CANADA) -CL A (May 15)
Reitmans Canada Ltd (Sep 18)
Rekor Systems Inc. (Mar 21)
RELIANCE INDUSTRIES LTD (Feb 19)
RELIQ HEALTH TECHNOLOGIES (Feb 21)
RELMADA THERAPEUTICS INC (Nov 23)
RELX PLC (Nov 21)
Remedy Entertainment (Apr 21)
Remy Cointreau (Apr 17)
REMY COINTREAU SA (Sep 23)
RENAISSANCERE HOLDINGS LTD (Mar 23)
RENEWABLE ENERGY GROUP INC (Jun 19)
RENEWABLE ENERGY GROUP INC (Apr 18) W
RENEWABLE ENERGY GROUP INC (Jul 14)
Renewi PLC (Apr 19)
RENN FUND INC (Dec 18)
RENREN INC (Apr 17)
RENREN INC -ADR (Mar 14)
RENT THE RUNWAY INC (Aug 23)
RENT-A-CENTER INC (May 22)
RENT-A-CENTER INC (Aug 21)
RENT-A-CENTER INC (Dec 15)
Renta Corporacion (May 17)
RENTECH INC (Apr 15)
RENTECH NITROGEN PARTNERS LP (Oct 14)
RENTOKIL INITIAL PLC (Apr 24)
REPAY HOLDINGS CORP (Apr 23)
REPLY SpA (Sep 22)
REPUBLIC AIRWAYS HLDGS INC (Apr 14)
Republic First Bancorp, Inc. (Jan 19)
Rescap Liquidating Trust (Mar 17)
ResCap Liquidating Trust (Oct 14)
ResCap Liquidating Trust (May 14) W
RESEARCH SOLUTIONS INC (May 19)
RESEARCH SOLUTIONS INC (Jan 16)
RESIDEO TECHNOLOGIES (Aug 19)
RESMED INC (Apr 16) S
RESMED INC (Oct 14) S
RESOLUTE FOREST PRODUCTS INC (Sep 22)
RESOLUTE FOREST PRODUCTS INC (Jan 14)
RESONANT INC (Feb 15) S
RESOURCE CAPITAL CORP (Sep 17)
RESOURCE CAPITAL CORP (Mar 17)
Restaurant Brands (Mar 17)
Restaurant Brands International (Nov 17)
RESTAURANT BRANDS INTL INC (Nov 20)
RESTAURANT BRANDS INTL INC (Jun 15)
Restoration Hardware (Mar 23)
Restoration Hardware (Mar 21)
Restoration Hardware (Aug 17) S
Restoration Hardware (Jul 17) S
RESTORATION HARDWARE HLDNGS (May 16) S
RESTORATION HARDWARE HLDNGS (Mar 15) S
RETAIL HOLDINGS NV (Apr 19)
RETAIL HOLDINGS NV (May 16)
RETAIL VALUE INC (Feb 19)
RETAILMENOT INC (Aug 14)
Retelit SpA (Dec 14)
Retelit SpA (Aug 14)
Retractable Technologies, Inc. (Nov 14)
REV GROUP INC (Feb 17)
REVLON INC (BONDS) (Aug 18)
REVLON INC -CL A (Aug 19)
REVLON INC -CL A (Apr 17)
REVLON INC -CL A (Aug 16) S
REVOLVE GROUP INC (May 23)
Rexel (May 14)
REXEL SA (May 22)
REXNORD CORP (Mar 21)
REYNOLDS CONSUMER PRODUCTS (Jul 20) S
Reysas Gayrimenkul Yatirim Ortakligi AS (Jan 24)
Rezidor (Jan 18)
RF MICRO DEVICES INC (Apr 14)
RH (Oct 23)
RHI AG (Jan 14)
RHI Magnesita (Jul 20)
Rhipe Limited (Sep 18)
RHJ International (Jun 14)
RIB SOFTWARE AG (Dec 16)
RICE ACQUISITION CORP -REDH (Jun 21)
RICE MIDSTREAM PARTNERS LP (Feb 15)
RICHARDS PACKAGING INCOME FD (Apr 15)
RICHMOND MUTUAL BANCO INC (Feb 22)
RICKS CABARET INTL INC (Mar 14)
Ricoh Co LTD (Feb 20) S
Ride On Express (Mar 22)
Rieter Holding AG (Dec 16)
RIFCO INC (Feb 15)
Rightmove (Nov 23)
RIGHTSIDE GROUP LTD (Feb 17)
RIGHTSIDE GROUP LTD (Dec 14)
RIMINI STREET INC (Jan 20)
RING ENERGY INC (Jul 22)
RING ENERGY INC (Dec 15) S
RINGCENTRAL INC (Sep 22)
RINGCENTRAL INC (Sep 22)
RINGCENTRAL INC (Mar 16) S
Ringmetall AG (Jun 20)
RISK(GEORGE) INDUSTRIES INC (Oct 15)
RITCHIE BROS AUCTIONEERS INC (Dec 16) S
RITCHIE BROS AUCTIONEERS INC (Feb 14) S
Ritchie Bros. Auctioneers (Mar 15) S
Rite-aid (and options) (Jun 17)
RITTER PHARMACEUTICALS INC (Jul 16)
RIVALRY CORP (Apr 23)
River & Mercantile Group PLC (Mar 22)
Riverstone Energy Limited (Dec 22)
RIVERVIEW BANCORP INC (RVSB) (Aug 15)
RIVIAN AUTOMOTIVE INC (Dec 21) S
RIVIERA RESOURCES INC (Feb 19) S
RIVIERA RESOURCES INC (Sep 18)
RM plc (Aug 16)
RMB Holdings (May 18)
RMG NETWORKS HOLDING CORP (Nov 16)
RMR GROUP INC (Feb 16)
RMS Medical Products (Jun 19)
RNY Property Trust (May 14)
ROADRUNNER TRANS SYSTEMS INC (Mar 21)
ROADRUNNER TRANS SYSTEMS INC (Jan 19)
Robert Half International Inc. (Oct 20) S
ROBERT HALF INTL INC (Jan 23) S
ROBERT HALF INTL INC (Mar 16)
Robertet (Apr 18)
ROBINHOOD MARKETS INC (Aug 22)
ROBLOX CORP (Jun 21)
ROCHE HOLDING AG (Jun 21)
ROCK-TENN CO (Jan 14)
ROCKET LAB USA INC (Feb 22) S
ROCKLEY PHOTONICS HLDING LTD (Dec 21)
ROCKWELL MEDICAL INC (Jul 23)
ROCKWOOD HOLDINGS INC (Oct 14)
ROCKWOOD HOLDINGS INC (May 14)
ROCKWOOL (May 21)
ROCKY MOUNTAIN CHOC FACT INC (Oct 16)
ROCKY MOUNTAIN DEALERSHIPS (Aug 16)
ROGERS COMMUNICATIONS -CL B (Jun 22)
ROGERS CORP (Dec 22)
ROIVANT SCIENCES LTD (Dec 23) W
ROKU INC (Jan 22)
ROKU INC (Jun 20)
ROLLINS INC (May 18) S
Rolls Royce Holdings plc (Jan 16)
Rolls Royce Holdings plc (Feb 15)
ROMEO POWER INC (Apr 21) S
ROPER TECHNOLOGIES INC (Jun 20)
ROPER TECHNOLOGIES INC (Aug 15)
ROSEHILL RESOURCES INC 2022 WARRANTS (Jun 18)
ROSETTA RESOURCES INC (Mar 14)
ROSETTA STONE INC (Dec 19)
ROSETTA STONE INC (Oct 19) W
ROSETTA STONE INC (Sep 18)
ROSS STORES INC (Aug 23)
ROSS STORES INC (Mar 22)
ROSS STORES INC (Mar 20)
ROSS STORES INC (Jul 18)
ROUNDY'S INC (Jul 15) S
ROVI Corporation (Mar 15) S
Rowan (Apr 14)
ROYAL CARIBBEAN CRUISES LTD (Sep 19)
ROYAL CARIBBEAN CRUISES LTD (Aug 17) S
ROYAL CARIBBEAN GROUP (Nov 22)
ROYAL CARIBBEAN GROUP (Sep 20) S
ROYAL DUTCH SHELL PLC (May 20)
Royal Unibrew A/S (Oct 18)
ROYALTY PHARMA PLC -REDH (7774B) (Jun 20)
Royce Microcap Trust (Feb 24)
RPC INC (Nov 16) S
RPC INC (Dec 15) S
RPC LN (Jul 17)
RPG Life Sciences (Sep 21)
RPM INTERNATIONAL INC (Mar 19)
RPSG Ventures Ltd (Jul 23)
RPT REALTY (Sep 20)
RPX CORP (Mar 17)
RSI INTERNATIONAL SYSTEMS (Jan 16)
RTI SURGICAL HOLDINGS INC (May 20)
RUBICON PROJECT INC (Mar 20)
RUBICON PROJECT INC (Feb 20) S
RUBICON PROJECT INC (Jan 17)
RUBRIK INC (Jul 24)
RUBY TUESDAY INC (Mar 17)
RUCKUS WIRELESS INC (Mar 14) S
Rugvista (Dec 22)
RUMBLE INC (Mar 24) S
RUMBLEON INC (Feb 23)
RUMBLEON INC (Jan 23) S
RUSH ENTERPRISES INC (Apr 20)
RUSH ENTERPRISES INC (Sep 15)
RUTHS HOSPITALITY GROUP INC (May 20) S
RXSIGHT INC (Nov 21)
RYAN SPECIALTY HOLDINGS INC (Feb 24)
RYANAIR HOLDINGS PLC (Oct 23)
Ryanair Holdings plc (Aug 19)
RYANAIR HOLDINGS PLC (Nov 16)
RYERSON HOLDING CORP (Jan 18)
Ryman Healthcare (Aug 20)
Ryman Healthcare (Mar 18)
Ryman Healthcare (Sep 17)
RYMAN HOSPITALITY PPTYS INC (Feb 17)