CSS LLC
- SEC CIK
- 0001103646
- Latest filing
- Aug 14, 2026
Holdings in Q1 2021
Holdings as of Mar 31, 2021, filed May 17, 2021. Long positions only.
- Positions
- 704
- No 13F data for Q4 2020
- Portfolio value
- $1.86B
- No 13F data for Q4 2020
Livermore's 13F data starts with Q1 2021, so this quarter has no previous quarter to compare with and changes are not shown.
| Security | Class | Shares | Value | % of portfolio | Share change | Action | History |
|---|---|---|---|---|---|---|---|
| OPIOffice Properties Income Trust | COM SHS BEN INT | 7,684 | $211.0K | <0.1% | – | – | History |
| SSNCSS&C Technologies Holdings Inc | COM | 3,000 | $210.0K | <0.1% | – | – | History |
| Bridgetown 2 Holdings LtdG1355V103 | CL A | 20,270 | $208.0K | <0.1% | – | – | – |
| HCCWarrior Met Coal, Inc. | COM | 12,000 | $206.0K | <0.1% | – | – | History |
| FOXFox Corp | CL B COM | 5,900 | $206.0K | <0.1% | – | – | History |
| WIWWestern Asset Inflation-Linked Opportunities & Income Fund | CEF | 16,888 | $205.0K | <0.1% | – | – | History |
| RUSHBRush Enterprises Inc | CL B | 4,554 | $205.0K | <0.1% | – | – | History |
| Advent Technologies Holdng I00788A113 | *W EXP 02/03/202 | 89,167 | $205.0K | <0.1% | – | – | – |
| BHP Group Ltd05545E209 | SPONSORED ADR | 3,541 | $205.0K | <0.1% | – | – | – |
| LBTYBLiberty Global Ltd. | SHS CL B | 7,095 | $204.0K | <0.1% | – | – | History |
| JOFJapan Smaller Capitalization Fund Inc | COM | 21,631 | $201.0K | <0.1% | – | – | History |
| ROCCBaytex Energy USA, Inc. | COM | 15,000 | $201.0K | <0.1% | – | – | History |
| RUNSunrun Inc. | COM | 3,300 | $200.0K | <0.1% | – | – | History |
| Social Capital Hedosopha HLDG8251L105 | SHS CL A | 18,040 | $193.0K | <0.1% | – | – | – |
| AODabrdn Total Dynamic Dividend Fund | COM SH BEN INT | 18,977 | $181.0K | <0.1% | – | – | History |
| Horizon Acquisition CorpG46049121 | UNIT 99/99/9999 | 17,438 | $179.0K | <0.1% | – | – | – |
| RIVRivernorth Opportunities Fund, Inc. | COM | 10,186 | $177.0K | <0.1% | – | – | History |
| VPC Impact Acquisition HLDNGG9441E118 | *W EXP 10/22/202 | 59,048 | $175.0K | <0.1% | – | – | – |
| YARWYarrow Bioscience, Inc. | COM | 25,264 | $173.0K | <0.1% | – | – | History |
| Aslan Pharmaceuticals Ltd04522R101 | ADS | 50,000 | $168.0K | <0.1% | – | – | – |
| Triterras IncG9103H110 | *W EXP 11/10/202 | 101,063 | $167.0K | <0.1% | – | – | – |
| Ackrell Spac Partners I Co00461L303 | UNIT 99/99/9999 | 16,786 | $166.0K | <0.1% | – | – | – |
| BM Technologies, Inc.05591L115 | *W EXP 01/04/202 | 80,792 | $162.0K | <0.1% | – | – | – |
| EXASExact Sciences Corp | COM | 1,206 | $159.0K | <0.1% | – | – | History |
| VG Acquisition CorpG9446E105 | SHS CL A | 15,448 | $157.0K | <0.1% | – | – | – |
| Hostess Brands, Inc.44109J114 | *W EXP 11/04/202 | 53,446 | $155.0K | <0.1% | – | – | – |
| Gaslog LtdG37585109 | SHS | 26,500 | $153.0K | <0.1% | – | – | – |
| IGAVoya Global Advantage & Premium Opportunity Fund | COM | 15,709 | $150.0K | <0.1% | – | – | History |
| MITTTPG Mortgage Investment Trust, Inc. | COM | 37,200 | $149.0K | <0.1% | – | – | History |
| Queens Gambit Growth CapitalG7315C127 | UNIT 01/19/2026 | 14,809 | $149.0K | <0.1% | – | – | – |
| Navios Maritime Containers LY62151108 | COM UNIT RP LP | 15,661 | $145.0K | <0.1% | – | – | – |
| RMTRoyce Micro-Cap Trust, Inc. | COM | 12,719 | $144.0K | <0.1% | – | – | History |
| FFord Motor Co | Stock | 11,653 | $142.0K | <0.1% | – | – | History |
| GRFEagle Capital Growth Fund, Inc. | COM | 17,008 | $142.0K | <0.1% | – | – | History |
| Ascendant Digital AcquisitioG05155109 | COM CL A | 14,000 | $139.0K | <0.1% | – | – | – |
| MFAMfa Financial, Inc. | COM | 34,000 | $138.0K | <0.1% | – | – | History |
| Proptech Investment Corp II743497208 | UNIT 99/99/9999 | 13,698 | $137.0K | <0.1% | – | – | – |
| CVNACarvana Co. | CL A | 500 | $131.0K | <0.1% | – | – | History |
| Churchill Cap Corp II17143G106 | CL A | 13,143 | $131.0K | <0.1% | – | – | – |
| KOCoca Cola Co | Stock | 2,400 | $127.0K | <0.1% | – | – | History |
| JOYYJOYY Inc. | ADS REPSTG COM A | 1,340 | $125.0K | <0.1% | – | – | History |
| TCONTracon Pharmaceuticals, Inc. | COM NEW | 14,900 | $123.0K | <0.1% | – | – | History |
| VKTXViking Therapeutics, Inc. | COM | 19,258 | $122.0K | <0.1% | – | – | History |
| BNTXBioNTech SE | SPONSORED ADS | 1,100 | $121.0K | <0.1% | – | – | History |
| FTFranklin Universal Trust | SH BEN INT | 15,713 | $118.0K | <0.1% | – | – | History |
| Clover Health Investments, Corp.18914F111 | *W EXP 04/21/202 | 71,655 | $115.0K | <0.1% | – | – | – |
| Stardust Power Inc.G3934P102 | CL A SHS | 11,453 | $111.0K | <0.1% | – | – | – |
| Cbre Acquisition Hldgs Inc12510J205 | UNIT 99/99/9999 | 11,045 | $110.0K | <0.1% | – | – | – |
| Electrameccanica Vehs Corp284849114 | *W EXP 08/03/202 | 37,841 | $110.0K | <0.1% | – | – | – |
| GECCGreat Elm Capital Corp. | COM | 31,417 | $107.0K | <0.1% | – | – | History |
| KPTIKaryopharm Therapeutics Inc. | COM | 10,127 | $106.0K | <0.1% | – | – | History |
| WRAPWrap Technologies, Inc. | COM | 18,350 | $102.0K | <0.1% | – | – | History |
| Fortress Capital Acquisition CorpG36427121 | *W EXP 99/99/999 | 102,566 | $102.0K | <0.1% | – | – | – |
| Hennessy Capital Invs Corp V42589T206 | UNIT 01/15/2025 | 10,000 | $101.0K | <0.1% | – | – | – |
| PARRPar Pacific Holdings, Inc. | COM NEW | 7,000 | $99.0K | <0.1% | – | – | History |
| DCHDauch Corp | COM | 10,000 | $97.0K | <0.1% | – | – | History |
| FTITechnipFMC plc | COM | 12,000 | $93.0K | <0.1% | – | – | History |
| RUBYRubius Therapeutics, Inc. | COM | 3,500 | $93.0K | <0.1% | – | – | History |
| CLOVClover Health Investments, Corp. | COM CL A | 12,000 | $91.0K | <0.1% | – | – | History |
| Juniper Indl Hldgs Inc48205G114 | *W EXP 11/13/202 | 32,765 | $90.0K | <0.1% | – | – | – |
| Lion Group Holding Ltd53620U110 | *W EXP 06/17/202 | 160,000 | $87.0K | <0.1% | – | – | – |
| ZHZhihu Inc. | ADS | 10,736 | $87.0K | <0.1% | – | – | History |
| Advantage Solutions Inc.00791N110 | *W EXP 07/18/202 | 26,702 | $86.0K | <0.1% | – | – | – |
| FUNDSprott Focus Trust Inc. | COM | 10,518 | $82.0K | <0.1% | – | – | History |
| Deerfield Healthcare Tech Ac244413118 | *W EXP 07/16/202 | 34,635 | $80.0K | <0.1% | – | – | – |
| UWMCUWM Holdings Corp | COM CL A | 9,918 | $79.0K | <0.1% | – | – | History |
| EEXEmerald Holding, Inc. | COM | 13,537 | $75.0K | <0.1% | – | – | History |
| CHP Merger Corp.12558Y114 | *W EXP 11/22/202 | 89,887 | $72.0K | <0.1% | – | – | – |
| WHWKWhitehawk Therapeutics, Inc. | COM | 50,000 | $64.0K | <0.1% | – | – | History |
| Sandbridge Acquisition Corp799793112 | *W EXP 09/14/202 | 62,584 | $64.0K | <0.1% | – | – | – |
| Cerberus Telecom AcquisitionG2040C120 | *W EXP 99/99/999 | 55,861 | $59.0K | <0.1% | – | – | – |
| NVDANVIDIA Corp | Stock | 100 | $53.0K | <0.1% | – | – | History |
| APTOAptose Biosciences Inc. | COM NEW | 8,564 | $51.0K | <0.1% | – | – | History |
| Sustainable Opportnts Acq CoG8598Y117 | *W EXP 99/99/999 | 56,951 | $51.0K | <0.1% | – | – | – |
| Trident Acquisitions Corp89615T114 | *W EXP 05/09/202 | 25,000 | $50.0K | <0.1% | – | – | – |
| Catabasis Pharmaceuticals IN14875P206 | COM NEW | 16,674 | $48.0K | <0.1% | – | – | – |
| Executive Network Partnering30158L118 | *W EXP 09/25/202 | 51,623 | $43.0K | <0.1% | – | – | – |
| Synacor Inc871561106 | COM | 19,836 | $43.0K | <0.1% | – | – | – |
| CLVSClovis Oncology, Inc. | COM | 6,000 | $42.0K | <0.1% | – | – | History |
| GIGCAPITAL2 Inc375036118 | *W EXP 02/28/202 | 56,101 | $42.0K | <0.1% | – | – | – |
| Hennessy Capital Invs Corp V42589T115 | *W EXP 01/20/202 | 38,476 | $42.0K | <0.1% | – | – | – |
| AWREAware Inc | COM | 10,429 | $38.0K | <0.1% | – | – | History |
| Daseke, Inc.23753F115 | *W EXP 02/27/202 | 54,870 | $38.0K | <0.1% | – | – | – |
| NKLANikola Corp | COM | 2,700 | $38.0K | <0.1% | – | – | History |
| MREOMereo BioPharma Group plc | SPON ADS | 10,735 | $36.0K | <0.1% | – | – | History |
| DSDrive Shack Inc. | COM | 10,549 | $34.0K | <0.1% | – | – | History |
| OCGNOcugen, Inc. | COM | 4,397 | $30.0K | <0.1% | – | – | History |
| Capitol Investment Corp V14064F118 | *W EXP 99/99/999 | 21,317 | $29.0K | <0.1% | – | – | – |
| MTNVail Resorts Inc | COM | 95 | $28.0K | <0.1% | – | – | History |
| EQSEquus Total Return, Inc. | COM | 14,499 | $28.0K | <0.1% | – | – | History |
| VIRVir Biotechnology, Inc. | COM | 500 | $26.0K | <0.1% | – | – | History |
| AMDAdvanced Micro Devices Inc | Stock | 300 | $24.0K | <0.1% | – | – | History |
| Churchill Cap Corp II17143G114 | *W EXP 07/02/202 | 15,035 | $22.0K | <0.1% | – | – | – |
| Phunware, Inc.71948P118 | *W EXP 12/26/202 | 27,011 | $18.0K | <0.1% | – | – | – |
| INOInovio Pharmaceuticals, Inc. | COM NEW | 1,300 | $12.0K | <0.1% | – | – | History |
| SIRISirius XM Holdings Inc. | COM | 2,000 | $12.0K | <0.1% | – | – | History |
| Leisure Acquisition Corp52539T115 | *W EXP 99/99/999 | 10,000 | $8.00K | <0.1% | – | – | – |
| East Stone Acquisition CorpG2911D116 | *W EXP 12/31/202 | 30,000 | $8.00K | <0.1% | – | – | – |
| Diamondhead Holdings Corp25278L113 | *W EXP 01/28/202 | 11,400 | $7.00K | <0.1% | – | – | – |
| USOUnited States Oil Fund, LP | UNITS | 151 | $6.00K | <0.1% | – | – | History |
Options (159)
Puts and calls in the same filing. Amounts are the market value of the underlying shares, which is what 13F reports.
The largest 100 of 159 by value.
| Security | Class | Puts | Calls |
|---|---|---|---|
| TSLATesla, Inc. | Stock | $208.2M | $2.34M |
| NVAXNovavax Inc | COM NEW | $21.8M | $8.36M |
| SPYSPDR S&P 500 ETF Trust | ETF | $19.8M | $9.91M |
| BIIBBiogen Inc. | COM | – | $29.2M |
| FTVFortive Corp | Stock | $18.0M | $1.72M |
| CCLCarnival Corp Ltd. | UNIT 99/99/9999 | $18.3M | – |
| DKSDick's Sporting Goods, Inc. | Stock | $13.5M | – |
| GMEGameStop Corp. | Stock | $13.5M | – |
| AMGNAmgen Inc | Stock | $7.46M | $3.73M |
| IFFInternational Flavors & Fragrances Inc | COM | $11.0M | – |
| MRNAModerna, Inc. | Stock | $2.62M | $6.29M |
| RCLRoyal Caribbean Cruises Ltd | COM | $8.55M | $257.0K |
| TDOCTeladoc Health, Inc. | COM | $4.36M | $4.18M |
| GSGoldman Sachs Group Inc | Stock | – | $6.38M |
| AAPLApple Inc. | Stock | $6.11M | – |
| State Street SPDR S&P Biotech ETF78464A870 | ETF | $4.07M | $2.03M |
| ABBVAbbVie Inc. | Stock | $2.16M | $3.25M |
| Alps ETF Tr00162Q452 | ALERIAN MLP | $5.01M | – |
| MGAMagna International Inc | COM | – | $4.01M |
| WWayfair Inc. | CL A | $3.71M | – |
| Corelogic Inc21871D103 | COM | – | $3.69M |
| CVNACarvana Co. | CL A | $1.78M | $1.78M |
| QNCXQuince Therapeutics, Inc. | COM | – | $3.42M |
| State Street Energy Select Sector SPDR ETF81369Y506 | ETF | $3.29M | $49.0K |
| LKFTLakefront Biotherapeutics NV | SPON ADR | $524.0K | $2.76M |
| PCGPG&E Corp | Stock | $2.50M | $774.0K |
| EQHEquitable Holdings, Inc. | COM | $3.26M | – |
| HGENHumanigen, Inc | COM NEW | $2.00M | $1.07M |
| ARK ETF Tr00214Q302 | GENOMIC REV ETF | $2.00M | $825.0K |
| RHRH | COM | $2.69M | – |
| AMDAdvanced Micro Devices Inc | Stock | $1.18M | $1.37M |
| Realpage Inc75606N109 | COM | – | $2.37M |
| AGFirst Majestic Silver Corp | COM | $2.25M | $90.0K |
| LYVLive Nation Entertainment, Inc. | COM | $2.12M | – |
| DDominion Energy, Inc | Stock | $1.61M | $425.0K |
| ARCTArcturus Therapeutics Holdings Inc. | COM | $1.46M | $413.0K |
| UALUnited Airlines Holdings, Inc. | COM | – | $1.85M |
| AALAmerican Airlines Group Inc. | Stock | $1.80M | – |
| MCRBSeres Therapeutics, Inc. | COM | – | $1.74M |
| Michaels Cos Inc59408Q106 | COM | – | $1.73M |
| NKENIKE, Inc. | Stock | $1.65M | – |
| ITCIIntra-Cellular Therapies, Inc. | COM | $204.0K | $1.43M |
| State Street Utilities Select Sector SPDR ETF81369Y886 | ETF | – | $1.60M |
| MPMP Materials Corp. | COM CL A | $1.60M | – |
| BACBank of America Corp | Stock | $193.0K | $1.35M |
| DDDuPont de Nemours, Inc. | COM | $1.54M | – |
| TSMTaiwan Semiconductor Manufacturing Co Ltd | ADR | – | $1.49M |
| iShares MSCI Eafe ETF464287465 | ETF | $721.0K | $758.0K |
| HIGHartford Insurance Group, Inc. | Stock | $13.0K | $1.42M |
| JOYYJOYY Inc. | ADS REPSTG COM A | $1.39M | – |
| KALVKalVista Pharmaceuticals, Inc. | COM | $527.0K | $833.0K |
| NIONIO Inc. | ADR | $1.01M | $312.0K |
| QUREuniQure N.V. | SHS | – | $1.28M |
| VVisa Inc. | Stock | $1.27M | – |
| MNSTMonster Beverage Corp | COM | $1.26M | – |
| Curevac N VN2451R105 | COM | $759.0K | $485.0K |
| MITTTPG Mortgage Investment Trust, Inc. | COM | $1.11M | $121.0K |
| PYPLPayPal Holdings, Inc. | Stock | $1.22M | – |
| Brookfield Property Partrs LG16249107 | UNIT LTD PARTN | $1.13M | – |
| Cubic Corp229669106 | COM | – | $1.12M |
| ACADAcadia Pharmaceuticals Inc | COM | $1.03M | $59.0K |
| NVDANVIDIA Corp | Stock | $1.07M | – |
| MRTXMirati Therapeutics, Inc. | COM | $69.0K | $977.0K |
| CNPCenterpoint Energy Inc | COM | – | $1.02M |
| State Street Financial Select Sector SPDR ETF81369Y605 | ETF | $1.02M | – |
| AUPHAurinia Pharmaceuticals Inc. | COM | – | $1.01M |
| WBDWarner Bros. Discovery, Inc. | COM SER A | $991.0K | – |
| SIRISirius XM Holdings Inc. | COM | $329.0K | $643.0K |
| HRTXHeron Therapeutics, Inc. | COM | – | $956.0K |
| Pershing Square Tontine Hldg71531R109 | COM CL A | $888.0K | $48.0K |
| CHNGChange Healthcare Inc. | COM | $563.0K | $354.0K |
| iShares Tr464288513 | IBOXX HI YD ETF | $872.0K | – |
| EXASExact Sciences Corp | COM | $844.0K | – |
| BTAIQBioXcel Therapeutics, Inc. | COM | $600.0K | $220.0K |
| BGBunge Global SA | COM | $817.0K | – |
| ZMZoom Communications, Inc. | Stock | $803.0K | – |
| Seacor Holdings Inc811904101 | COM | $799.0K | – |
| LENLennar Corp | CL A | – | $769.0K |
| AMCAMC Entertainment Holdings, Inc. | CL A COM | $769.0K | – |
| Trillium Therapeutics Inc.89620X506 | COM NEW | – | $729.0K |
| NAVNavistar International Corp | COM | – | $718.0K |
| BYNDBeyond Meat, Inc. | COM | $716.0K | – |
| COHRCoherent Corp. | COM | $711.0K | – |
| BFIBurgerFi International, Inc. | COM | $709.0K | – |
| IQiQIYI, Inc. | SPONSORED ADS | $682.0K | – |
| ZIONZions Bancorporation, National Association | COM | – | $671.0K |
| LYFTLyft, Inc. | CL A COM | $632.0K | – |
| SPRUSpruce Power Holding Corp | COM CL A | $629.0K | – |
| DMDesktop Metal, Inc. | COM CL A | $624.0K | – |
| BNTXBioNTech SE | SPONSORED ADS | $611.0K | – |
| Five Prime Therapeutics Inc33830X104 | COM | $207.0K | $400.0K |
| AAWWAtlas Air Worldwide Holdings Inc | COM NEW | $604.0K | – |
| RUBYRubius Therapeutics, Inc. | COM | $588.0K | – |
| SJISouth Jersey Industries Inc | COM | $375.0K | $199.0K |
| RRXRegal Rexnord Corp | COM | $570.0K | – |
| VIRVir Biotechnology, Inc. | COM | $559.0K | – |
| iShares Inc464286749 | MSCI SWITZERLAND | $553.0K | – |
| iShares Russell 2000 ETF464287655 | ETF | $552.0K | – |
| GPREGreen Plains Inc. | COM | $541.0K | – |
| Farfetch Ltd30744W107 | ORD SH CL A | $530.0K | – |