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.
Holdings, Q2 2025
Share positions as resolved from 13F-HR 0001172661-25-002756, largest first. % of portfolio is the value over $928,491,911, the sum of the share positions whose value is usable for ratios (method).
| Security | History | Shares | Value | % of portfolio | Change | Latest event | Timeline |
|---|---|---|---|---|---|---|---|
| KKR & CO INCKKR & CO INC | 2,650,000 | $142M | 15.3% | -250,000 | |||
| BAPRABOEING CO | 1,802,000 | $123M | 13.26% | +850,000 | Timeline | ||
| NEENEXTERA ENERGY INC | 2,051,000 | $90.8M | 9.78% | 0 | Timeline | ||
| HEWLETT PACKARD ENTERPRISE CHEWLETT PACKARD ENTERPRISE C | 1,450,000 | $85.6M | 9.22% | +500,000 | |||
| ARES MANAGEMENT CORPORATIONARES MANAGEMENT CORPORATION | 1,050,000 | $56.4M | 6.08% | 0 | |||
| NEENEXTERA ENERGY INC | 1,100,000 | $52M | 5.6% | +1,000,000 | Timeline | ||
| SHIFT4 PMTS INCSHIFT4 PMTS INC | 155,000 | $17.9M | 1.93% | new | |||
| PODDINSULET CORP | 41,723 | $13.1M | 1.41% | -16,911 | Timeline | ||
| WWAYFAIR INC | 184,793 | $9.45M | 1.02% | -126,420 | Timeline | ||
| MCHPPMICROCHIP TECHNOLOGY INC. | 125,000 | $8.17M | 0.88% | +25,000 | Timeline | ||
| BBIOBRIDGEBIO PHARMA INC | 145,693 | $6.29M | 0.68% | +6,446 | Timeline | ||
| ALBEMARLE CORPALBEMARLE CORP | 100,000 | $3.23M | 0.35% | -250,000 | |||
| ALNYALNYLAM PHARMACEUTICALS INC | 6,967 | $2.27M | 0.24% | -5,562 | Timeline | ||
| LOWLOWES COS INC | 9,179 | $2.04M | 0.22% | -11,205 | Timeline | ||
| NETCLOUDFLARE INC | 9,095 | $1.78M | 0.19% | -1,027 | Timeline | ||
| FANGDIAMONDBACK ENERGY INC | 10,934 | $1.5M | 0.16% | new | Timeline | ||
| LUCID GROUP INCLUCID GROUP INC | 653,722 | $1.38M | 0.15% | new | |||
| COPCONOCOPHILLIPS | 14,149 | $1.27M | 0.14% | new | Timeline | ||
| IQIQIYI INC | 687,779 | $1.22M | 0.13% | new | Timeline | ||
| CVXCHEVRON CORPORATION | 7,262 | $1.04M | 0.11% | new | Timeline | ||
| EOGEOG RES INC | 7,714 | $923K | 0.1% | new | Timeline | ||
| BABAALIBABA GROUP HLDG LTD | 7,358 | $834K | 0.09% | new | Timeline | ||
| DASHDOORDASH INC | 3,366 | $830K | 0.09% | new | Timeline | ||
| PSXPHILLIPS 66 | 6,584 | $785K | 0.08% | +2,946 | Timeline | ||
| PCGPG&E CORP | 52,020 | $725K | 0.08% | new | Timeline | ||
| LYVLIVE NATION ENTERTAINMENT IN | 3,979 | $602K | 0.06% | new | Timeline | ||
| TTEKTETRA TECH INC NEW | 15,969 | $574K | 0.06% | -965 | Timeline | ||
| RIORIO TINTO PLC | 9,523 | $555K | 0.06% | new | Timeline | ||
| SMCISUPER MICRO COMPUTER INC | 11,285 | $553K | 0.06% | new | Timeline | ||
| FEFIRSTENERGY CORP | 11,906 | $479K | 0.05% | new | Timeline | ||
| BLBLACKLINE INC | 8,176 | $463K | 0.05% | new | Timeline | ||
| BHPBHP BILLITON LIMITED | 7,788 | $375K | 0.04% | +1,862 | Timeline | ||
| UPSTUPSTART HLDGS INC | 4,213 | $272K | 0.03% | -2,893 | Timeline | ||
| NFLXNETFLIX INC. | 172 | $230K | 0.02% | new | Timeline | ||
| UNPUNION PAC CORP | 939 | $216K | 0.02% | new | Timeline | ||
| XRXXEROX HOLDINGS CORP | 10,581 | $55.8K | 0.01% | new | Timeline |
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).
The largest 100 of 133. All 133
| 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 |
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 |