Diameter Capital Partners LP
- SEC CIK
- 0001727012
- Latest filing
- Aug 14, 2026
Holdings in Q3 2021
Holdings as of Sep 30, 2021, filed Nov 15, 2021. Long positions only; changes compare share counts with Q2 2021.
- Positions
- 120
- −1 vs. Q2 2021
- Portfolio value
- $857.7M
- −$125.3M (−12.7%) vs. Q2 2021
| Security | Class | Shares | Value | % of portfolio | Share change | Action | History |
|---|---|---|---|---|---|---|---|
| FYBRFrontier Communications Parent, Inc. | COM | 3,271,145 | $91.2M | 10.6% | −2,143,663−39.6% | Reduced | History |
| ACCAmerican Campus Communities Inc | COM | 1,643,873 | $79.6M | 9.3% | +1,018,873+163.0% | Added | History |
| GPORGulfport Energy Corp | COMMON SHARES | 820,037 | $67.4M | 7.9% | −274,370−25.1% | Reduced | History |
| VICIVici Properties Inc. | COM | 2,125,000 | $60.4M | 7.0% | +2,125,000 | New | History |
| Ardagh Group S AL0223L101 | CL A | 1,901,028 | $48.5M | 5.6% | −88,854−4.5% | Reduced | – |
| RADIRadius Global Infrastructure, Inc. | COM CL A | 2,510,091 | $41.0M | 4.8% | −204,224−7.5% | Reduced | History |
| SPDR Series Trust78468R556 | SP O&G EXPL PRO | 367,000 | $35.5M | 4.1% | +367,000 | New | – |
| OPTUOptimum Communications, Inc. | CL A | 1,525,000 | $31.6M | 3.7% | +1,525,000 | New | History |
| AMBPArdagh Metal Packaging S.A. | SHS | 3,000,000 | $29.9M | 3.5% | +3,000,000 | New | History |
| CONECyrusOne Holdco LLC | COM | 300,000 | $23.2M | 2.7% | +85,000+39.5% | Added | History |
| Pinduoduo Inc722304AC6 | NOTE 12/0 | – | $16.9M | 2.0% | – | New | – |
| GGPIGores Guggenheim, Inc. | CLASS A COM | 1,505,800 | $15.4M | 1.8% | +1,505,800 | New | History |
| CCLCarnival Corp Ltd. | UNIT 99/99/9999 | 600,000 | $15.0M | 1.7% | +600,000 | New | History |
| BHCBausch Health Companies Inc. | Stock | 500,000 | $13.9M | 1.6% | +310,000+163.2% | Added | History |
| BEEPMobile Infrastructure Corp | CLASS A ORD SHS | 1,389,809 | $13.6M | 1.6% | +1,139,809+455.9% | Added | History |
| CANOCano Health, Inc. | COM CL A | 1,067,294 | $13.5M | 1.6% | −1,532,073−58.9% | Reduced | History |
| Compute Health Acquisitin Co204833206 | UNIT 99/99/9999 | 1,250,173 | $12.5M | 1.5% | 00.0% | Unchanged | – |
| HUMAHumacyte, Inc. | COM | 954,138 | $11.1M | 1.3% | +954,138 | New | History |
| ACTEnact Holdings, Inc. | COM | 500,000 | $11.0M | 1.3% | +500,000 | New | History |
| SMRTSmartRent, Inc. | COM CL A | 728,936 | $9.49M | 1.1% | −2,557,836−77.8% | Reduced | History |
| UPWheels Up Experience Inc. | COMMON STOCK | 1,250,000 | $8.24M | 1.0% | +1,250,000 | New | History |
| PRTYParty City Holdco Inc. | COM | 1,150,000 | $8.16M | 1.0% | −1,077,952−48.4% | Reduced | History |
| RKLBRocket Lab Corp | COM | 500,000 | $8.06M | 0.9% | +500,000 | New | History |
| Dmy Technology Group Inc III233278100 | COM CLASS A | 670,400 | $6.97M | 0.8% | −556,400−45.4% | Reduced | – |
| CRKComstock Resources Inc | COM | 630,000 | $6.52M | 0.8% | +630,000 | New | History |
| BHILBenson Hill, Inc. | COMMON STOCK | 800,000 | $5.70M | 0.7% | +800,000 | New | History |
| DNAGinkgo Bioworks Holdings, Inc. | CL A SHS | 487,253 | $5.65M | 0.7% | +487,253 | New | History |
| Ginkgo Bioworks Holdings, Inc.37611X118 | *W EXP 08/01/202 | 1,645,570 | $5.58M | 0.7% | +1,645,570 | New | – |
| Liberty Media Corp530715AL5 | DEB 3.750% 2/1 | – | $5.54M | 0.6% | – | – | – |
| VLTAVolta Inc. | COM CL A | 500,000 | $4.33M | 0.5% | +500,000 | New | History |
| Mudrick Capital Acqu Corp II62477L107 | COM CL A | 400,000 | $3.98M | 0.5% | +400,000 | New | – |
| Pershing Square Tontine Hldg71531R109 | COM CL A | 200,000 | $3.94M | 0.5% | +200,000 | New | – |
| EQRXEQRx, Inc. | CLASS A COM | 375,000 | $3.72M | 0.4% | +375,000 | New | History |
| Decarbonization Plus Acqu II242794105 | COM CL A | 350,000 | $3.46M | 0.4% | 00.0% | Unchanged | – |
| Austerlitz Acquisition CorpG0633D109 | SHS CL A | 338,400 | $3.36M | 0.4% | 00.0% | Unchanged | – |
| Churchill Capital Corp V17144T107 | COM CL A | 322,389 | $3.15M | 0.4% | +55,500+20.8% | Added | – |
| BOACBluescape Opportunities Acquisition Corp. | SHS | 314,880 | $3.09M | 0.4% | −365,625−53.7% | Reduced | History |
| Liberty Media Corp530715AG6 | DEB 4.000%11/1 | – | $3.08M | 0.4% | – | – | – |
| Dmy Technology Group Inc III233278118 | *W EXP 99/99/999 | 856,690 | $2.96M | 0.3% | +630,060+278.0% | Added | – |
| OKLOOklo Inc. | COM CL A | 300,000 | $2.95M | 0.3% | +300,000 | New | History |
| Austerlitz Acquisition CorpG0633U101 | COM CL A | 300,000 | $2.92M | 0.3% | 00.0% | Unchanged | – |
| RMG Acquisition Corp IIIG76088114 | UNIT 02/08/2026 | 293,331 | $2.90M | 0.3% | 00.0% | Unchanged | – |
| Cazoo Group LtdG2007L113 | *W EXP 08/26/202 | 1,810,303 | $2.70M | 0.3% | +1,810,303 | New | – |
| Nightdragon Acquisition Corp65413D204 | UNIT 02/26/20266 | 270,500 | $2.69M | 0.3% | −250,000−48.0% | Reduced | – |
| BKDBrookdale Senior Living Inc. | COM | 423,557 | $2.67M | 0.3% | +423,557 | New | History |
| Climate Real Impact Slutins187171202 | UNIT 99/99/9999 | 254,250 | $2.53M | 0.3% | 00.0% | Unchanged | – |
| Lux Health Tech Acquisition55068A100 | COM CL A | 256,141 | $2.51M | 0.3% | 00.0% | Unchanged | – |
| Prospector Capital CorpG7273A105 | CL A | 257,272 | $2.51M | 0.3% | 00.0% | Unchanged | – |
| Finserv Acquisition Corp. II31809Y202 | UNIT 02/17/2026 | 253,750 | $2.50M | 0.3% | −200,000−44.1% | Reduced | – |
| HZACHorizon Acquisition Corp | COM CL A | 250,000 | $2.50M | 0.3% | 00.0% | Unchanged | History |
| FTAC Hera Acquisition Corp.G3728Y129 | UNIT 02/28/2026 | 250,000 | $2.49M | 0.3% | 00.0% | Unchanged | – |
| AURAurora Innovation, Inc. | CLASS A ORD SHS | 250,000 | $2.48M | 0.3% | −390,000−60.9% | Reduced | History |
| OPAL Fuels Inc.G0R21B120 | UNIT 03/16/2028 | 250,000 | $2.48M | 0.3% | 00.0% | Unchanged | – |
| Live Oak Mobility Acquisi Co538126202 | UNIT 03/01/2028 | 250,000 | $2.48M | 0.3% | 00.0% | Unchanged | – |
| CTEVClaritev Corp | COM | 438,738 | $2.47M | 0.3% | 00.0% | Unchanged | History |
| Switchback II CorpG8633T107 | *W EXP 01/07/202 | 1,787,121 | $2.47M | 0.3% | +368,498+26.0% | Added | – |
| SVF Investment Corp. 2G8601M100 | CL A SHS | 250,000 | $2.46M | 0.3% | +250,000 | New | – |
| SLAMSlam Corp. | CL A SHS | 250,000 | $2.44M | 0.3% | +250,000 | New | History |
| ReNew Energy Global plcG7500M120 | *W EXP 08/30/202 | 1,333,227 | $2.43M | 0.3% | +1,333,227 | New | – |
| Alkuri Global Acquisition Corp.66981N202 | UNIT 01/01/2028 | 232,000 | $2.39M | 0.3% | 00.0% | Unchanged | – |
| Benson Hill, Inc.082490111 | *W EXP 99/99/999 | 1,648,957 | $2.33M | 0.3% | +1,648,957 | New | – |
| Avanti Acquisition CorpG0682V109 | SHS CL A | 230,000 | $2.25M | 0.3% | 00.0% | Unchanged | – |
| Gores Holdings VII Inc38286T200 | UNIT 02/12/2028 | 225,000 | $2.22M | 0.3% | 00.0% | Unchanged | – |
| Hyzon Motors Inc.44951Y110 | EQUITY WRT | 1,499,426 | $2.20M | 0.3% | +1,499,426 | New | – |
| Go Acquisition Corp362019101 | COM | 216,523 | $2.12M | 0.2% | 00.0% | Unchanged | – |
| Gores Hldgs VIII Inc382863207 | UNIT 02/01/2028 | 211,000 | $2.10M | 0.2% | 00.0% | Unchanged | – |
| Power & Digital Infra Acq Co739190106 | COM CL A | 200,000 | $2.02M | 0.2% | +200,000 | New | – |
| Solid Power, Inc.24279D105 | CLASS A COM | 200,000 | $2.01M | 0.2% | −565,250−73.9% | Reduced | – |
| Glass Houses Acquisition Cor37714P202 | UNIT 03/25/2028 | 200,000 | $1.99M | 0.2% | −200,000−50.0% | Reduced | – |
| Virgin Group Acquisit Corp IG9460K110 | UNIT 99/99/9999 | 200,000 | $1.98M | 0.2% | 00.0% | Unchanged | – |
| Angel Pond Holdings CorpG0447J110 | UNIT 99/99/9999 | 200,000 | $1.98M | 0.2% | 00.0% | Unchanged | – |
| FTCVFintech Acquisition Corp V | COM CL A | 195,121 | $1.98M | 0.2% | −32,122−14.1% | Reduced | History |
| Catalyst Partnrs Acquisitn CG19550113 | UNIT 99/99/9999 | 200,000 | $1.97M | 0.2% | 00.0% | Unchanged | – |
| DGNUDragoneer Growth Opportunities Corp. III | CL A SHS | 200,000 | $1.96M | 0.2% | 00.0% | Unchanged | History |
| Supernova Partners AcquistnG8T86C113 | UNIT 99/99/9999 | 192,794 | $1.92M | 0.2% | −175,055−47.6% | Reduced | – |
| GS Acquisition Hldgs Corp II36258Q113 | *W EXP 06/30/202 | 840,790 | $1.80M | 0.2% | +730,690+663.7% | Added | – |
| AKICUSports Ventures Acquisition Corp. | UNIT 99/99/9999 | 175,000 | $1.73M | 0.2% | 00.0% | Unchanged | History |
| Fortress Value Acquisi Corp34964K207 | UNIT 03/31/2028 | 175,000 | $1.72M | 0.2% | −200,000−53.3% | Reduced | – |
| Cohn Robbins Holdings CorpG23726105 | COM CL A | 172,883 | $1.70M | 0.2% | 00.0% | Unchanged | – |
| SESCWSES AI Corp | *W EXP 01/08/202 | 1,140,479 | $1.65M | 0.2% | +1,002,146+724.4% | Added | History |
| Rice Acquisition Corp IIG75529118 | UNIT 99/99/9999 | 150,000 | $1.54M | 0.2% | 00.0% | Unchanged | – |
| Khosla Ventures Acquisition482504107 | CL A | 150,000 | $1.48M | 0.2% | 00.0% | Unchanged | – |
| Revolution Healthcar Aq Corp76155Y207 | UNIT 03/18/20266 | 150,000 | $1.48M | 0.2% | 00.0% | Unchanged | – |
| Digital Transformatn Opt Cor25401K206 | UNIT 03/31/2028 | 150,000 | $1.47M | 0.2% | 00.0% | Unchanged | – |
| Senior Connect Acquisitn Cor81723H108 | COM CL A | 150,000 | $1.47M | 0.2% | 00.0% | Unchanged | – |
| Primavera Capital Acquist CoG7255E109 | SHS CL A | 150,000 | $1.46M | 0.2% | 00.0% | Unchanged | – |
| Lerer Hippeau Acquisition Corp.526749106 | CL A | 150,000 | $1.46M | 0.2% | 00.0% | Unchanged | – |
| Decarbonization Plus Acqu II24279D113 | *W EXP 03/19/202 | 693,411 | $1.46M | 0.2% | +626,745+940.1% | Added | – |
| Sharecare, Inc.81948W112 | EQUITY WRT | 718,000 | $1.43M | 0.2% | +718,000 | New | – |
| Redball Acquisition CorpG7417R105 | COM CL A | 138,273 | $1.36M | 0.2% | 00.0% | Unchanged | – |
| Oaktree Acquisition Corp IIG6715X103 | CL A SHS | 130,500 | $1.28M | 0.1% | 00.0% | Unchanged | – |
| TriSalus Life Sciences, Inc.58507N105 | COM CL A | 119,700 | $1.19M | 0.1% | 00.0% | Unchanged | – |
| FTAC Athena Acquisition Corp.G37283127 | UNIT 99/99/9999 | 93,600 | $958.0K | 0.1% | 00.0% | Unchanged | – |
| Compute Health Acquisitin Co204833107 | COM CL A | 83,500 | $816.0K | 0.1% | +83,500 | New | – |
| Wheels Up Experi96328L114 | EQUITY WRT | 613,822 | $780.0K | 0.1% | +613,822 | New | – |
| KURIAlkuri Global Acquisition Corp. | COM CL A | 75,000 | $748.0K | 0.1% | 00.0% | Unchanged | History |
| Fintech Acquisition Corp V31810Q115 | *W EXP 12/31/202 | 353,400 | $739.0K | 0.1% | +103,400+41.4% | Added | – |
| Decarbonization Plus Acqu II242794113 | *W EXP 01/19/202 | 566,666 | $697.0K | 0.1% | 00.0% | Unchanged | – |
| Cbre Acquisition Hldgs Inc12510J114 | *W EXP 99/99/999 | 401,000 | $662.0K | 0.1% | +401,000 | New | – |
| Khosla Ventures Acqut Co III482506102 | COM CL A | 66,400 | $651.0K | 0.1% | 00.0% | Unchanged | – |
Options (3)
Puts and calls in the same filing. Amounts are the market value of the underlying shares, which is what 13F reports.
Sold out since Q2 2021 (44)
Positions held at the end of Q2 2021 that are gone from this filing.
| Security | Class | Shares in Q2 2021 | Value in Q2 2021 | % of portfolio in Q2 2021 | History |
|---|---|---|---|---|---|
| XECCimarex Energy Co | COM | 866,300 | $62.8M | 6.4% | History |
| THCTenet Healthcare Corp | COM NEW | 815,207 | $54.6M | 5.6% | History |
| GENIGenius Sports Ltd | SHARES CL A | 2,500,000 | $46.9M | 4.8% | History |
| CXCemex SAB de CV | SPON ADR NEW | 4,225,000 | $35.5M | 3.6% | History |
| REALTheRealReal, Inc. | COM | 1,244,516 | $24.6M | 2.5% | History |
| Ironsource LtdM5R75Y101 | CL A ORD SHS | 2,290,975 | $24.1M | 2.4% | – |
| New Sr Invt Group Inc648691103 | COM | 2,403,439 | $21.1M | 2.1% | – |
| VSTVistra Corp. | Stock | 818,741 | $15.2M | 1.5% | History |
| ULCCFrontier Group Holdings, Inc. | COM | 730,000 | $12.4M | 1.3% | History |
| VEIVine Energy Inc. | CL A | 550,000 | $8.57M | 0.9% | History |
| VALValaris Ltd | CL A | 280,485 | $8.10M | 0.8% | History |
| Soaring Eagle Acquisition CoG8354H126 | CL A SHS | 700,000 | $6.97M | 0.7% | – |
| Soaring Eagle Acquisition CoG8354H118 | *W EXP 02/23/202 | 634,108 | $6.32M | 0.6% | – |
| ATIPATI Physical Therapy, Inc. | COM CL A | 600,000 | $5.72M | 0.6% | History |
| Dmy Technology Group Inc IV23344K102 | COM CL A | 452,300 | $4.42M | 0.4% | – |
| Decarbonization Plus Acqu Co242797108 | COM CL A | 400,000 | $4.12M | 0.4% | – |
| CM Life Sciences III Inc125841205 | UNIT 04/30/2028 | 375,000 | $4.11M | 0.4% | – |
| Soaring Eagle Acquisition CoG8354H100 | UNIT 02/23/2026 | 386,368 | $4.09M | 0.4% | – |
| INSEInspired Entertainment, Inc. | COM | 320,000 | $4.08M | 0.4% | History |
| Tortoise Acquisition Corp IIG89554102 | COM CL A | 350,000 | $3.51M | 0.4% | – |
| Prospector Capital CorpG7273A121 | UNIT 01/01/2030 | 300,000 | $3.00M | 0.3% | – |
| Ajax IG0190X100 | COM | 300,000 | $2.99M | 0.3% | – |
| Gores Guggenheim, Inc.38286Q206 | UNIT 03/25/2028 | 249,800 | $2.50M | 0.3% | – |
| Gores Technology Partners II38287L206 | UNIT 03/16/2028 | 200,000 | $2.07M | 0.2% | – |
| Fusion Acquisition Corp36118H105 | CL A | 140,000 | $1.39M | 0.1% | – |
| Star Peak Corp II855179107 | COM CL A | 106,076 | $1.05M | 0.1% | – |
| HYPRHyperfine, Inc. | CL A SHS | 100,000 | $985.0K | 0.1% | History |
| Khosla Ventures Acqustn Co I482505104 | COM CL A | 98,000 | $974.0K | 0.1% | – |
| Gores Hldgs V Inc382864106 | COM CL A | 75,000 | $758.0K | 0.1% | – |
| Vector Acquisition CorpG9442R126 | COM CL A | 56,589 | $616.0K | 0.1% | – |
| Medtech Acquisition Corp58507N204 | UNIT 12/18/2025 | 47,200 | $473.0K | <0.1% | – |
| Ajax IG0190X118 | UNIT 99/99/9999 | 25,000 | $261.0K | <0.1% | – |
| Switchback II CorpG8633T123 | UNIT 99/99/9999 | 19,500 | $198.0K | <0.1% | – |
| Decarbonization Plus Acqu Co242797116 | *W EXP 10/02/202 | 762,522 | – | – | – |
| Falcon Capital Acquisitn Cor30606L116 | *W EXP 08/20/202 | 718,000 | – | – | – |
| Fusion Acquisition Corp36118H113 | *W EXP 06/01/202 | 532,698 | – | – | – |
| Osprey Technlgy Aquistion Co68839R120 | *W EXP 10/30/202 | 260,800 | – | – | – |
| Revolution Accelertn Acqu Co76156P114 | *W EXP 12/01/202 | 277,682 | – | – | – |
| Star Peak Corp II855179115 | *W EXP 12/24/202 | 1,456,488 | – | – | – |
| Ajax IG0190X126 | *W EXP 10/27/202 | 1,664,053 | – | – | – |
| Aspirational Consumer LifestG05436111 | *W EXP 09/19/202 | 308,822 | – | – | – |
| Reinvent Technology PartnersG74847115 | *W EXP 09/16/202 | 164,528 | – | – | – |
| RMG Acquisition Corp IIG76083123 | *W EXP 12/27/202 | 933,035 | – | – | – |
| Vector Acquisition CorpG9442R118 | *W EXP 09/30/202 | 416,128 | – | – | – |