IR
Superintel
OverviewMarketsWatchlist
© 2026 IR SuperintelMethodologyContact

CSS LLC

Q4 2025 Holdings

Filed 2026-02-17 | 999 holdings | $2.2B | 13F-HR | View on SEC ↗ · Holdings Table ↗

Sign in to see sub-manager breakdown

IssuerClassCUSIPValue ↓Shares% Portfolio
Echostar CorpNOTE 3.875%11/3278768AB2$126.5M$37,825,7535.6%
Lumentum Hldgs IncNOTE 0.500% 6/155024UAF6$115.0M$40,464,0005.1%
Jazz Investments I LTDNOTE 2.000% 6/1472145AF8$75.4M$65,074,0003.4%
Ionis Pharmaceuticals IncNOTE 4/0462222AD2$61.5M$44,792,0002.7%
Western Digital CorpPutPUT958102955$56.8M330,0002.5%
Peabody Engr CorpNOTE 3.250% 3/0704551AD2$50.9M$30,268,0002.3%
Spdr S&P 500 ETF TR(SPY)CallTR UNIT78462F103$49.6M72,7002.2%
Live Nation Entertainment inNOTE 3.125% 1/1538034BA6$47.6M$32,756,0002.1%
Equinox Gold CorpNOTE 4.750%10/129446YAC0$44.4M$18,936,0002.0%
Strategy Inc(MSTR)PutCL A NEW594972408$42.8M281,4001.9%
Lumentum Hldgs IncNOTE 1.500%12/155024UAH2$39.9M$7,500,0001.8%
Transocean IncDEB 4.625% 9/3893830BW8$37.6M$27,333,0001.7%
Bridgebio Pharma IncNOTE 2.250% 2/010806XAD4$29.8M$26,500,0001.3%
Bank America Corp(BAC)7.25%CNV PFD L060505682$29.5M23,6611.3%
Gamestop Corp New(GME)PutCL A36467W109$29.3M1,457,5001.3%
Spdr Gold TR(GLD)PutGOLD SHS78463V107$24.6M62,0001.1%
Spdr S&P 500 ETF TR(SPY)PutTR UNIT78462F103$22.2M32,5001.0%
Guardant Health IncDEBT 1.250% 2/140131MAD1$20.1M$11,000,0000.9%
Vanguard Index FDS(VOO)S&P 500 ETF SHS922908363$19.8M31,6500.9%
American Airls Group Inc(AAL)PutCOM02376R102$18.6M1,211,9000.8%
Invesco Exchange Traded FD T(RSP)S&P500 EQL WGT46137V357$18.2M94,8420.8%
Core Scientific Inc New(CORZW)*W EXP 01/23/20221874A114$17.2M2,031,9510.8%
Ishares Gold TR(IAU)ISHARES NEW464285204$16.0M197,2600.7%
Mannkind CorpNOTE 2.500% 3/056400PAQ5$15.9M$13,980,0000.7%
Snowflake IncNOTE 10/0833445AB5$15.4M$10,393,0000.7%
Akamai Technologies IncNOTE 1.125% 2/100971TAN1$15.4M$15,505,0000.7%
Collegium Pharmaceutical IncNOTE 2.875% 2/119459JAC8$14.8M$10,500,0000.7%
Ventas Rlty LTD PartnershipNOTE 3.750% 6/092277GAZ0$14.6M$10,317,0000.6%
Sofi Technologies Inc(SOFI)PutCOM83406F102$14.3M544,9000.6%
Stride IncNOTE 1.125% 9/086333MAA6$14.1M$10,300,0000.6%
Mara Holdings IncNOTE 2.125% 9/0565788AD8$13.8M$17,000,0000.6%
Beyond Meat IncDEBT 7.000%10/108862EAD1$13.1M$17,118,0000.6%
Haemonetics Corp MassNOTE 2.500% 6/0405024AD2$13.0M$12,500,0000.6%
PPL Cap FDG IncNOTE 2.875% 3/169352PAS2$12.6M$11,464,0000.6%
Fluence Energy IncNOTE 2.250% 6/134379VAB9$12.3M$10,140,0000.5%
Wayfair IncNOTE 3.500%11/194419LAR2$11.8M$5,124,0000.5%
Kimco Rlty CorpDP CV CL N 7.25%49446R687$11.7M200,1730.5%
Rocket LAB Corp(RKLB)PutCOM773121108$10.6M151,6000.5%
Cipher Mining IncNOTE 1.750% 5/117253JAA4$10.5M$3,000,0000.5%
Total Return Securities Fund(SWZ)COM870875101$10.3M1,659,0070.5%
Wolfspeed IncNOTE 2.500% 6/1977852AP7$10.1M$6,822,0000.4%
Ford MTR CoNOTE 3/1345370CZ1$9.7M$9,331,0000.4%
Sofi Technologies Inc(SOFI)COM83406F102$9.4M358,8630.4%
Echostar Corp(SATS)PutCL A278768106$9.3M85,2000.4%
Celcuity IncNOTE 2.750% 8/015102KAA8$9.1M$4,210,0000.4%
Mara Holdings IncNOTE 3/0565788AF3$9.0M$11,500,0000.4%
PTC Therapeutics IncNOTE 1.500% 9/169366JAD3$8.9M$6,000,0000.4%
Strategy IncNOTE 2.250% 6/1594972AN1$8.8M$7,885,0000.4%
SRH Total Return Fund Inc(STEW)COM101507101$8.6M461,9650.4%
Super Micro Computer IncNOTE 3.500% 3/086800UAB0$8.5M$9,500,0000.4%
Page 1 of 20Next