Portman Square Capital LLP
Follow13F filer, CIK 1966898, London, United Kingdom
Portman Square Capital LLP reported $3,420,473,892 across 177 holdings for the quarter ended 2025-06-30, in a 13F-HR filed 2025-07-29. Its ten largest share positions make up 87.8% of the portfolio.
Filed (acceptance time not in the bulk data set), ingested 13F-HR 0001172661-25-002756
- Period
- 2025-06-30
- Reported value
- $3.42B
- Holdings
- 177
- Top 10 weight
- 87.8%
- New
- 35
- Sold out
- 71
Largest buys vs the previous quarter
| Security | Shares change | Approx. value |
|---|---|---|
| BAPRAadded | +850,000 | $58.1M |
| NEEadded | +1,000,000 | $47.3M |
| HEWLETT PACKARD ENTERPRISE Cadded | +500,000 | $29.5M |
| SHIFT4 PMTS INCnew | +155,000 | $17.9M |
| MCHPPadded | +25,000 | $1.63M |
Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.
Largest sells vs the previous quarter
| Security | Shares change | Approx. value |
|---|---|---|
| APOLLO GLOBAL MGMT INCexited | -350,000 | -$25.7M |
| KKR & CO INCreduced | -250,000 | -$13.4M |
| ALBEMARLE CORPreduced | -250,000 | -$8.07M |
| BPexited | -222,454 | -$7.52M |
| NCLHexited | -380,948 | -$7.22M |
Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.
Back to all 36 share positions
Options
Puts and calls, as filed. The amount and value describe the underlying shares, not the option premium, so they stay out of % of portfolio (H5).
| Security | Type | Amount | Value | Change |
|---|---|---|---|---|
| KKRKKR & CO INC COM | put | 1,380,700 | $184M | +517,500 |
| NEENEXTERA ENERGY INC COM | put | 2,184,900 | $152M | +291,600 |
| BABOEING CO COM | put | 657,500 | $138M | +160,000 |
| BABAALIBABA GROUP HLDG LTD SPONSORED ADS | put | 1,157,600 | $131M | +917,000 |
| DASHDOORDASH INC Stock | put | 354,800 | $87.5M | new |
| HYGISHARES TR IBOXX HI YD ETF | put | 1,000,000 | $80.7M | new |
| PCGPG&E CORP Stock | put | 5,205,700 | $72.6M | +1,980,100 |
| ARESARES MANAGEMENT CORPORATION Stock | put | 400,000 | $69.3M | +65,000 |
| HPEHEWLETT PACKARD ENTERPRISE C Stock | put | 2,927,300 | $59.9M | +748,900 |
| PODDINSULET CORP Stock | put | 164,300 | $51.6M | +20,600 |
| WDCWESTERN DIGITAL CORP COM | put | 720,800 | $46.1M | +665,800 |
| GPNGLOBAL PMTS INC COM | put | 575,000 | $46M | +277,400 |
| FLRFLUOR CORP COM | put | 868,200 | $44.5M | +518,200 |
| FEFIRSTENERGY CORP COM | put | 1,069,000 | $43M | new |
| UGIUGI CORP NEW Stock | put | 1,169,300 | $42.6M | -390,900 |
| SMCISUPER MICRO COMPUTER INC COM NEW | put | 844,000 | $41.4M | new |
| MCHPMICROCHIP TECHNOLOGY INC. Stock | put | 530,000 | $37.3M | +30,000 |
| ALBALBEMARLE CORP COM | put | 580,000 | $36.3M | +48,800 |
| GPNGLOBAL PMTS INC COM | call | 445,000 | $35.6M | 0 |
| AKAMAKAMAI TECHNOLOGIES INC Stock | put | 380,000 | $30.3M | +30,000 |
| HASIHA SUSTAINABLE INFRA CAP INC COM | put | 1,070,200 | $28.7M | +186,700 |
| WWAYFAIR INC CL A | put | 550,000 | $28.1M | +200,000 |
| CFCF INDUSTRIES HOLD Stock | put | 250,100 | $23M | -159,600 |
| RDDTREDDIT INC Stock | put | 150,000 | $22.6M | new |
| BBIOBRIDGEBIO PHARMA INC COM | put | 495,500 | $21.4M | +190,000 |
| NFLXNETFLIX INC. COM | put | 15,900 | $21.3M | -36,500 |
| MAMASTERCARD INCORPORATED COM | put | 36,700 | $20.6M | -22,200 |
| MSTRSTRATEGY INC Stock | put | 50,000 | $20.2M | -50,000 |
| NETCLOUDFLARE INC Stock | put | 103,200 | $20.2M | +36,100 |
| ITRIITRON INC Stock | put | 148,300 | $19.5M | +75,300 |
| LYVLIVE NATION ENTERTAINMENT IN Stock | put | 120,000 | $18.2M | -609,500 |
| WECWEC ENERGY GROUP INC Stock | put | 162,200 | $16.9M | -660,800 |
| STXSEAGATE TECHNOLOGY HLDNGS PL ORD SHS | put | 112,500 | $16.2M | -970,000 |
| ABNBAIRBNB INC COM | put | 122,300 | $16.2M | -23,500 |
| TTEKTETRA TECH INC NEW COM | put | 450,000 | $16.2M | 0 |
| WELLWELLTOWER INC REIT | put | 103,000 | $15.8M | 0 |
| ONON SEMICONDUCTOR CORP Stock | call | 296,800 | $15.6M | -353,200 |
| MCHPMICROCHIP TECHNOLOGY INC. Stock | call | 220,000 | $15.5M | 0 |
| GLDSPDR GOLD TR GOLD SHS | call | 50,000 | $15.2M | new |
| SYNASYNAPTICS INC Stock | put | 230,000 | $14.9M | +68,900 |
| FOURSHIFT4 PMTS INC Stock | put | 150,000 | $14.9M | new |
| OREALTY INCOME CORP REIT | put | 244,800 | $14.1M | 0 |
| BLBLACKLINE INC COM | put | 240,500 | $13.6M | +62,500 |
| GLNGGOLAR LNG LTD SHS | put | 330,000 | $13.6M | new |
| MAMASTERCARD INCORPORATED COM | call | 24,100 | $13.5M | -13,900 |
| VTRVENTAS INC REIT | put | 205,000 | $12.9M | -120,000 |
| AEISADVANCED ENERGY INDS Stock | put | 97,600 | $12.9M | +11,600 |
| COINCOINBASE GLOBAL INC Stock | put | 35,200 | $12.3M | 0 |
| CFCF INDUSTRIES HOLD Stock | call | 132,800 | $12.2M | -95,100 |
| LOWLOWES COS INC COM | put | 54,700 | $12.1M | -156,800 |
| BACBANK OF AMER CORP COM | put | 248,900 | $11.8M | -1,269,800 |
| ALNYALNYLAM PHARMACEUTICALS INC Stock | put | 36,000 | $11.7M | 0 |
| ENOVENOVIS CORPORATION COM | put | 372,500 | $11.7M | +82,300 |
| NFLXNETFLIX INC. COM | call | 8,700 | $11.7M | -20,400 |
| SCHWCHARLES SCHWAB CORP (THE) COM | put | 123,200 | $11.2M | 0 |
| UNPUNION PAC CORP COM | put | 48,100 | $11.1M | 0 |
| BKNGBOOKING HOLDINGS INC COM | put | 1,900 | $11M | -600 |
| STTSTATE STR CORP Stock | put | 98,700 | $10.5M | -41,000 |
| SPBSPECTRUM BRANDS HOLDINGS INC Stock | call | 195,000 | $10.3M | 0 |
| UBERUBER TECHNOLOGIES INC COM | put | 109,600 | $10.2M | 0 |
| MELIMERCADOLIBRE INC STOK | put | 3,900 | $10.2M | -1,700 |
| XOMEXXON MOBIL CORP COM | put | 90,600 | $9.77M | -285,800 |
| ADPAUTOMATIC DATA PROCESSING IN COM | put | 31,400 | $9.68M | -19,300 |
| CMSCMS ENERGY CORP Stock | put | 138,600 | $9.6M | new |
| CSCOCISCO SYS INC COM | put | 137,900 | $9.57M | -87,500 |
| SPGIS&P GLOBAL INC COM | put | 17,800 | $9.39M | -10,700 |
| VLOVALERO ENERGY CORP Stock | put | 69,700 | $9.37M | 0 |
| WYNNWYNN RESORTS LTD COM | put | 98,100 | $9.19M | 0 |
| PSXPHILLIPS 66 Stock | put | 76,700 | $9.15M | 0 |
| BHPBHP BILLITON LIMITED ADR | put | 188,700 | $9.07M | -84,500 |
| BKNGBOOKING HOLDINGS INC COM | call | 1,500 | $8.68M | -200 |
| ABNBAIRBNB INC COM | call | 64,400 | $8.52M | -15,000 |
| LOWLOWES COS INC COM | call | 37,900 | $8.41M | -86,700 |
| MTCHMATCH GROUP INC NEW COM | put | 269,900 | $8.34M | 0 |
| CVXCHEVRON CORPORATION COM | put | 58,000 | $8.31M | -218,100 |
| ARANTERO RESOURCES CORP Stock | put | 198,800 | $8.01M | 0 |
| RIORIO TINTO PLC ADR | put | 131,900 | $7.69M | -83,800 |
| CATCATERPILLAR INC COM | put | 19,700 | $7.65M | -11,900 |
| NOWSERVICENOW INC COM | put | 7,000 | $7.2M | -3,700 |
| STWDSTARWOOD PPTY TR INC REIT | put | 356,400 | $7.15M | -143,600 |
| DUKDUKE ENERGY CORP NEW COM | put | 60,400 | $7.13M | -30,900 |
| MELIMERCADOLIBRE INC STOK | call | 2,700 | $7.06M | -1,000 |
| TECKTECK RESOURCES LTD Stock | put | 172,700 | $6.97M | -109,800 |
| COPCONOCOPHILLIPS COM | put | 77,100 | $6.92M | -48,300 |
| SMTCSEMTECH CORP Stock | put | 150,000 | $6.77M | +90,000 |
| ADPAUTOMATIC DATA PROCESSING IN COM | call | 21,300 | $6.57M | -13,000 |
| DKNGDRAFTKINGS INC NEW COM CL A | put | 151,600 | $6.5M | -96,200 |
| URIUNITED RENTALS INC Stock | put | 8,500 | $6.4M | -4,900 |
| XOMEXXON MOBIL CORP COM | call | 58,700 | $6.33M | -154,300 |
| EOGEOG RES INC Stock | put | 52,800 | $6.32M | -312,300 |
| SPGIS&P GLOBAL INC COM | call | 11,900 | $6.27M | -6,800 |
| STTSTATE STR CORP Stock | call | 58,700 | $6.24M | -36,600 |
| CSCOCISCO SYS INC COM | call | 89,200 | $6.19M | -56,300 |
| FANGDIAMONDBACK ENERGY INC Stock | put | 44,800 | $6.16M | -28,000 |
| EXPEEXPEDIA GROUP INC Stock | put | 36,000 | $6.07M | -22,400 |
| OREALTY INCOME CORP REIT | call | 105,300 | $6.07M | 0 |
| BHPBHP BILLITON LIMITED ADR | call | 123,800 | $5.95M | -55,200 |
| GUESS? INCGUESS? INC Stock | put | 489,300 | $5.92M | 0 |
| WGOWINNEBAGO INDS INC COM | put | 200,000 | $5.8M | 0 |
| EZPWEZCORP INC CL A NON VTG | put | 416,600 | $5.78M | -63,400 |
| CVXCHEVRON CORPORATION COM | call | 38,300 | $5.48M | -115,900 |
| NETCLOUDFLARE INC Stock | call | 27,700 | $5.42M | -17,000 |
| COINCOINBASE GLOBAL INC Stock | call | 15,200 | $5.33M | 0 |
| NOWSERVICENOW INC COM | call | 5,000 | $5.14M | -2,300 |
| CATCATERPILLAR INC COM | call | 13,200 | $5.12M | -7,400 |
| BACBANK OF AMER CORP COM | call | 107,700 | $5.1M | -724,300 |
| ONON SEMICONDUCTOR CORP Stock | put | 97,200 | $5.09M | new |
| MPMP MATERIALS CORP COM CL A | put | 150,000 | $4.99M | 0 |
| RIORIO TINTO PLC ADR | call | 85,100 | $4.96M | -53,900 |
| IQIQIYI INC ADR | put | 2,797,100 | $4.95M | -1,180,100 |
| UNPUNION PAC CORP COM | call | 21,400 | $4.92M | 0 |
| SCHWCHARLES SCHWAB CORP (THE) COM | call | 52,300 | $4.77M | 0 |
| EOGEOG RES INC Stock | call | 38,500 | $4.6M | -187,600 |
| COPCONOCOPHILLIPS COM | call | 50,900 | $4.57M | -31,800 |
| URIUNITED RENTALS INC Stock | call | 5,900 | $4.45M | -3,200 |
| UBERUBER TECHNOLOGIES INC COM | call | 46,600 | $4.35M | 0 |
| TECKTECK RESOURCES LTD Stock | call | 106,000 | $4.28M | -66,900 |
| FANGDIAMONDBACK ENERGY INC Stock | call | 30,400 | $4.18M | -18,600 |
| WYNNWYNN RESORTS LTD COM | call | 43,500 | $4.07M | 0 |
| VLOVALERO ENERGY CORP Stock | call | 29,900 | $4.02M | 0 |
| DKNGDRAFTKINGS INC NEW COM CL A | call | 92,900 | $3.98M | -58,600 |
| CNMDCONMED CORP Stock | call | 75,000 | $3.91M | -75,400 |
| PSXPHILLIPS 66 Stock | call | 32,500 | $3.88M | 0 |
| EXPEEXPEDIA GROUP INC Stock | call | 22,800 | $3.85M | -14,000 |
| MTCHMATCH GROUP INC NEW COM | call | 110,100 | $3.4M | 0 |
| IRENIREN LIMITED STOK | put | 230,000 | $3.35M | new |
| SLVISHARES SILVER TR COM | call | 100,000 | $3.28M | new |
| ARANTERO RESOURCES CORP Stock | call | 76,400 | $3.08M | 0 |
| USOUNITED STS OIL FD LP COM | call | 25,000 | $1.83M | -175,000 |
| XRXXEROX HOLDINGS CORP COM NEW | call | 300,000 | $1.58M | 0 |
| CFLTCONFLUENT INC-CLASS A CLASS A COM | call | 60,000 | $1.5M | -30,000 |
| MMSIMERIT MED SYS INC Stock | put | 7,100 | $664K | -3,500 |
| PSNPARSONS CORP DEL Stock | put | 7,800 | $560K | -98,600 |
Principal amounts
Notes and convertibles filed as a face amount (PRN). A face amount is never added to a share count (H6).
| Security | Type | Amount | Value | Change |
|---|---|---|---|---|
| ALIBABA GROUP HLDG LTDALIBABA GROUP HLDG LTD NOTE 0.500% 6/0 | principal | 94,580,000 | $121M | new |
| UGI CORP NEWUGI CORP NEW NOTE 5.000% 6/0 | principal | 59,714,000 | $82.6M | new |
| WESTERN DIGITAL CORPWESTERN DIGITAL CORP NOTE 3.000%11/1 | principal | 24,400,000 | $43.9M | new |
| PG&E CORPPG&E CORP NOTE 4.250%12/0 | principal | 12,600,000 | $12.5M | new |
| VENTAS RLTY LTD PARTNERSHIPVENTAS RLTY LTD PARTNERSHIP NOTE 3.750% 6/0 | principal | 10,158,000 | $12.2M | -10,192,000 |
| CMS ENERGY CORPCMS ENERGY CORP NOTE 3.375% 5/0 | principal | 9,900,000 | $10.5M | new |
| DUKE ENERGY CORP NEWDUKE ENERGY CORP NEW CONV BND | principal | 9,750,000 | $10.3M | -5,250,000 |
| STARWOOD PPTY TR INCSTARWOOD PPTY TR INC NOTE 6.750% 7/1 | principal | 6,000,000 | $6.43M | -4,000,000 |
Sold out in Q2 2025
Positions in the previous quarter's report that this quarter's report no longer lists.
| Security | Shares before | Value before | Type |
|---|---|---|---|
| SEAGATE HDD CAYMANSEAGATE HDD CAYMAN | 102,000,000 | $123M | principal |
| ABBVABBVIE INC | 223,800 | $46.9M | put |
| CCLCARNIVAL CORP | 1,870,700 | $36.5M | put |
| AMDADVANCED MICRO DEVICES INC | 348,000 | $35.8M | put |
| JNJJOHNSON & JOHNSON | 202,000 | $33.5M | put |
| RFREGIONS FINANCIAL CORP NEW | 1,291,000 | $28.1M | put |
| APOLLO GLOBAL MGMT INCAPOLLO GLOBAL MGMT INC | 350,000 | $25.7M | shares |
| ABBVABBVIE INC | 120,500 | $25.2M | call |
| MSFTMICROSOFT CORP | 64,700 | $24.3M | put |
| CROXCROCS INC | 227,200 | $24.1M | put |
| SKXSKECHERS U S A INC | 404,000 | $22.9M | put |
| ZZILLOW GROUP INC | 310,300 | $21.3M | put |
| APOAPOLLO GLOBAL MGMT INC | 150,000 | $20.5M | put |
| TLTISHARES TR | 225,000 | $20.5M | put |
| RFREGIONS FINANCIAL CORP NEW | 882,900 | $19.2M | call |
| AMDADVANCED MICRO DEVICES INC | 184,300 | $18.9M | call |
| ADBEADOBE INC | 48,700 | $18.7M | put |
| QCOMQUALCOMM INC | 116,000 | $17.8M | put |
| NCLHNORWEGIAN CRUISE LINE HLDGS | 900,900 | $17.1M | put |
| AAPLAPPLE INC | 75,600 | $16.8M | put |
| JNJJOHNSON & JOHNSON | 100,800 | $16.7M | call |
| AMATAPPLIED MATLS INC | 105,500 | $15.3M | put |
| SKXSKECHERS U S A INC | 244,000 | $13.9M | call |
| CROXCROCS INC | 129,100 | $13.7M | call |
| PDDPDD HOLDINGS INC | 107,400 | $12.7M | put |
| ZZILLOW GROUP INC | 183,000 | $12.5M | call |
| MSFTMICROSOFT CORP | 32,000 | $12M | call |
| BABAALIBABA GROUP HLDG LTD | 87,300 | $11.5M | call |
| NCLHNORWEGIAN CRUISE LINE HLDGS | 533,200 | $10.1M | call |
| AAPLAPPLE INC | 42,900 | $9.53M | call |
| ADBEADOBE INC | 23,900 | $9.17M | call |
| QCOMQUALCOMM INC | 58,900 | $9.05M | call |
| UNITED STATES STL CORP NEWUNITED STATES STL CORP NEW | 207,700 | $8.78M | put |
| PDDPDD HOLDINGS INC | 66,300 | $7.85M | call |
| BPBP PLC | 222,454 | $7.52M | shares |
| AMATAPPLIED MATLS INC | 51,100 | $7.42M | call |
| NCLHNORWEGIAN CRUISE LINE HLDGS | 380,948 | $7.22M | shares |
| SKXSKECHERS U S A INC | 107,600 | $6.11M | shares |
| EWYISHARES INC | 100,000 | $5.4M | call |
| AMDADVANCED MICRO DEVICES INC | 45,537 | $4.68M | shares |
| WDCWESTERN DIGITAL CORP | 106,328 | $4.3M | shares |
| CFCF INDUSTRIES HOLD | 49,127 | $3.84M | shares |
| RFREGIONS FINANCIAL CORP NEW | 173,818 | $3.78M | shares |
| EWYISHARES INC | 67,500 | $3.65M | shares |
| UNITED STATES STL CORP NEWUNITED STATES STL CORP NEW | 85,000 | $3.59M | call |
| BACBANK OF AMER CORP | 78,649 | $3.28M | shares |
| ZZILLOW GROUP INC | 32,219 | $2.21M | shares |
| NOWSERVICENOW INC | 2,748 | $2.19M | shares |
| CATCATERPILLAR INC | 6,464 | $2.13M | shares |
| FLRFLUOR CORP | 58,391 | $2.09M | shares |
| URIUNITED RENTALS INC | 3,147 | $1.97M | shares |
| AAPLAPPLE INC | 7,902 | $1.76M | shares |
| STXSEAGATE TECHNOLOGY HLDNGS PL | 19,367 | $1.65M | shares |
| URAGLOBAL X FDS | 70,000 | $1.6M | shares |
| DKNGDRAFTKINGS INC NEW | 46,444 | $1.54M | shares |
| ASHRDBX ETF TR | 55,200 | $1.47M | shares |
| LULULULULEMON ATHLETICA INC | 5,000 | $1.42M | call |
| WGOWINNEBAGO INDS INC | 37,156 | $1.28M | shares |
| STTSTATE STR CORP | 14,243 | $1.28M | shares |
| TECKTECK RESOURCES LTD | 34,921 | $1.27M | shares |
| SOFISOFI TECHNOLOGIES INC | 72,526 | $843K | shares |
| AMATAPPLIED MATLS INC | 5,629 | $817K | shares |
| ABNBAIRBNB INC | 6,267 | $749K | shares |
| MSFTMICROSOFT CORP | 1,950 | $732K | shares |
| QCOMQUALCOMM INC | 4,192 | $644K | shares |
| PSNPARSONS CORP DEL | 10,665 | $631K | shares |
| LULULULULEMON ATHLETICA INC | 2,200 | $623K | shares |
| SYNASYNAPTICS INC | 9,404 | $599K | shares |
| AEISADVANCED ENERGY INDS | 2,643 | $252K | shares |
| BKNGBOOKING HOLDINGS INC | 52 | $240K | shares |
| COINCOINBASE GLOBAL INC | 1,200 | $207K | shares |
How Q2 2025 was built
Available 13F filings of this filer for the quarter and their roles: the base report is the latest original or restatement, NEW HOLDINGS amendments filed after it are added (method).
| Filing | Role | Amendment | Filed | Accepted | Ingested |
|---|---|---|---|---|---|
| 13F-HR 0001172661-25-002756 | base | 2025-07-29 | acceptance time not in the bulk data set |