13F-HR filed by Portman Square Capital LLP
Portman Square Capital LLP filed this 13F-HR for the quarter ended 2025-12-31, filed 2026-01-23, with 117 holding rows worth $2,261,302,841.
- Accession
- 0001172661-26-000284
- Filer
- CIK 1966898
- Filed
- 2026-01-23
- Accepted by EDGAR
- acceptance time not in the bulk data set
- Ingested
- Source
- SEC quarterly data set
13F report for Q4 2025
A holdings report, 117 entries on the cover page, a total value of $2,261,302,841 stated on the cover page (in dollars after the unit check, H1), rows summing to $2,261,302,841 with VALUE read as dollars as filed, 13F file number 028-23143. The quarter's positions are built on this report. The resolved quarter.
The information table after summing rows of one CUSIP and put or call (H4), with the CUSIP and issuer name as filed. Values in dollars after the unit check (method).
| Issuer as filed | CUSIP | Class | Amount | Value | Value read as | Type |
|---|---|---|---|---|---|---|
| NextEra Energy,Inc. | 65339F101 | COM | 2,196,100 | $176,302,908 | dollars as filed | put |
| SPDR GOLD TR | 78463V107 | GOLD SHS | 358,000 | $141,878,980 | dollars as filed | call |
| Boeing Company | 097023105 | COM | 487,000 | $105,737,440 | dollars as filed | put |
| SOUTHERN CO | 842587842 | CMN | 1,786,000 | $88,924,940 | dollars as filed | |
| ALIBABA GROUP HLDG LTD | 01609WBG6 | NOTE 0.500% 6/0 | 54,000,000 | $83,997,000 | dollars as filed | principal |
| Southern Company | 842587107 | COM | 957,000 | $83,450,400 | dollars as filed | put |
| ALBEMARLE CORP | 012653101 | COM | 553,500 | $78,287,040 | dollars as filed | put |
| KKR & CO INC | 48251W104 | COM | 611,800 | $77,992,264 | dollars as filed | put |
| UGI CORP NEW | 902681AB1 | NOTE 5.000% 6/0 | 54,714,000 | $77,666,523 | dollars as filed | principal |
| HEWLETT PACKARD ENTERPRISE CO COM | 42824C109 | Stock | 2,834,700 | $68,089,494 | dollars as filed | put |
| PG&E CORP COM | 69331C108 | Stock | 4,004,000 | $64,344,280 | dollars as filed | put |
| ARES MANAGEMENT CORPORATION CL A COM STK | 03990B101 | Stock | 395,500 | $63,924,665 | dollars as filed | put |
| NEBIUS GROUP N.V. | N97284108 | SHS CLASS A | 647,100 | $54,165,505 | dollars as filed | put |
| UGI CORP NEW COM | 902681105 | Stock | 1,355,500 | $50,736,365 | dollars as filed | put |
| ALIBABA GROUP HLDG LTD | 01609W102 | SPONSORED ADS | 282,900 | $41,467,482 | dollars as filed | put |
| ALBEMARLE CORP | 012653200 | 7.25% DEP SHS A | 691,000 | $40,734,450 | dollars as filed | |
| Energy Select Sector SPDR Fund | 81369Y506 | SHS | 800,000 | $35,768,000 | dollars as filed | call |
| MICROCHIP TECHNOLOGY INC. COM | 595017104 | Stock | 554,400 | $35,326,368 | dollars as filed | put |
| GAMESTOP CORP | 36467W109 | CL A | 1,664,200 | $33,417,136 | dollars as filed | put |
| AKAMAI TECHNOLOGIES INC COM | 00971T101 | Stock | 380,000 | $33,155,000 | dollars as filed | put |
| ISHARES TR | 464288513 | IBOXX HI YD ETF | 400,000 | $32,252,000 | dollars as filed | put |
| NextEra Energy,Inc. | 65339F101 | COM | 390,794 | $31,372,942 | dollars as filed | |
| FIRSTENERGY CORP | 337932107 | COM | 673,200 | $30,139,164 | dollars as filed | put |
| GLOBAL PMTS INC | 37940X102 | COM | 373,800 | $28,932,120 | dollars as filed | put |
| LIVE NATION ENTERTAINMENT INC COM | 538034109 | Stock | 197,000 | $28,072,500 | dollars as filed | put |
| ARES MANAGEMENT CORPORATION | 03990B309 | CMN | 500,000 | $25,280,000 | dollars as filed | |
| EVERGY INC | 30034WAD8 | NOTE 4.500%12/1 | 20,000,000 | $24,377,500 | dollars as filed | principal |
| COINBASE GLOBAL INC COM CL A | 19260Q107 | Stock | 100,000 | $22,614,000 | dollars as filed | put |
| NOVANTA INC | 67000B203 | CONV PR | 410,000 | $22,334,750 | dollars as filed | |
| STARWOOD PPTY TR INC COM | 85571B105 | REIT | 1,190,400 | $21,439,104 | dollars as filed | put |
| KRANESHARES TRUST CSI CHI INTERNET | 500767306 | CSI CHI INTERNET | 600,000 | $20,430,000 | dollars as filed | call |
| TETRA TECH INC NEW | 88162G103 | COM | 604,800 | $20,284,992 | dollars as filed | put |
| BLACKLINE, INC. | 09239B109 | COM | 346,600 | $19,163,514 | dollars as filed | put |
| STARWOOD PPTY TR INC | 85571BBA2 | NOTE 6.750% 7/1 | 18,000,000 | $18,661,500 | dollars as filed | principal |
| ITRON INC COM | 465741106 | Stock | 194,300 | $18,042,698 | dollars as filed | put |
| FLUOR CORP | 343412102 | COM | 405,700 | $16,077,891 | dollars as filed | put |
| KKR & CO INC | 48251W104 | COM | 123,579 | $15,753,851 | dollars as filed | |
| PG&E CORP | 69331C306 | CMN | 381,000 | $15,645,765 | dollars as filed | |
| HEWLETT PACKARD ENTERPRISE C | 42824C208 | CMN | 220,000 | $14,564,000 | dollars as filed | |
| ON SEMICONDUCTOR CORP COM | 682189105 | Stock | 268,400 | $14,533,860 | dollars as filed | put |
| BRIDGEBIO PHARMA INC | 10806X102 | COM | 185,900 | $14,219,491 | dollars as filed | put |
| ENOVIS CORPORATION | 194014502 | COM | 498,300 | $13,274,712 | dollars as filed | call |
| Shift4 Payments Inc. | 82452J307 | PFD | 155,000 | $12,391,475 | dollars as filed | |
| WEC ENERGY GROUP INC COM | 92939U106 | Stock | 116,100 | $12,243,906 | dollars as filed | put |
| WINNEBAGO INDS INC | 974637100 | COM | 300,000 | $12,156,000 | dollars as filed | call |
| ADVANCED ENERGY INDS COM | 007973100 | Stock | 56,200 | $11,766,594 | dollars as filed | put |
| NOVANTA INC | 67000B104 | COM | 98,300 | $11,696,717 | dollars as filed | put |
| ALNYLAM PHARMACEUTICALS INC COM | 02043Q107 | Stock | 29,000 | $11,531,850 | dollars as filed | put |
| OSI SYSTEMS INC | 671044AF2 | NOTE 2.250% 8/0 | 7,000,000 | $10,416,000 | dollars as filed | principal |
| COINBASE GLOBAL INC | 19260QAF4 | NOTE 0.250% 4/0 | 10,000,000 | $10,267,500 | dollars as filed | principal |
| SYNAPTICS INC COM | 87157D109 | Stock | 133,000 | $9,844,660 | dollars as filed | put |
| CMS ENERGY CORP COM | 125896100 | Stock | 138,600 | $9,692,298 | dollars as filed | put |
| CLOUDFLARE INC CL A COM | 18915M107 | Stock | 48,800 | $9,620,920 | dollars as filed | put |
| EVERGY INC COM | 30034W106 | Stock | 130,000 | $9,423,700 | dollars as filed | put |
| ALBEMARLE CORP | 012653101 | COM | 62,157 | $8,791,486 | dollars as filed | |
| GUESS INC COM | 401617105 | Stock | 500,000 | $8,375,000 | dollars as filed | put |
| PG&E CORP COM | 69331C108 | Stock | 500,000 | $8,035,000 | dollars as filed | call |
| MICROCHIP TECHNOLOGY INC. | 595017302 | DEP SHS REPSTG | 125,000 | $7,323,750 | dollars as filed | |
| SPECTRUM BRANDS HLDGS INC NEW COM | 84790A105 | Stock | 122,700 | $7,249,116 | dollars as filed | call |
| BOEING CO | 097023204 | DEP CONV PFD A | 102,000 | $7,091,550 | dollars as filed | |
| TETRA TECH INC NEW | 88162G103 | COM | 202,824 | $6,802,717 | dollars as filed | |
| MERCADOLIBREINC | 58733R102 | STOK | 3,200 | $6,445,632 | dollars as filed | put |
| Booking Holdings Inc. | 09857L108 | COM | 1,200 | $6,426,396 | dollars as filed | put |
| SHIFT4 PMTS INC CL A | 82452J109 | Stock | 100,000 | $6,297,000 | dollars as filed | put |
| REALTY INCOME CORP COM | 756109104 | REIT | 110,200 | $6,211,974 | dollars as filed | put |
| OSI SYSTEMS INC | 671044105 | COM | 22,000 | $5,611,320 | dollars as filed | put |
| Boeing Company | 097023105 | COM | 24,276 | $5,270,805 | dollars as filed | |
| KKR & CO INC | 48251W500 | CMN | 100,000 | $5,193,000 | dollars as filed | |
| NEXTERA ENERGY INC | 65339F663 | CMN | 100,000 | $5,166,000 | dollars as filed | |
| Charles Schwab Corp | 808513105 | COM | 51,100 | $5,105,401 | dollars as filed | put |
| HEWLETT PACKARD ENTERPRISE CO COM | 42824C109 | Stock | 211,405 | $5,077,948 | dollars as filed | |
| LUCID GROUP INC COM NEW | 549498202 | Stock | 480,000 | $5,073,600 | dollars as filed | put |
| HA SUSTAINABLE INFRA CAP INC | 41068X100 | COM | 159,900 | $5,025,657 | dollars as filed | put |
| S&P Global,Inc. | 78409V104 | COM | 9,600 | $5,016,864 | dollars as filed | call |
| LUCID GROUP INC COM NEW | 549498202 | Stock | 463,997 | $4,904,448 | dollars as filed | |
| VALERO ENERGY CORP COM | 91913Y100 | Stock | 29,800 | $4,851,142 | dollars as filed | put |
| Union Pacific Corporation | 907818108 | COM | 20,900 | $4,834,588 | dollars as filed | put |
| Automatic Data Processing,Inc. | 053015103 | COM | 17,100 | $4,398,633 | dollars as filed | call |
| Southern Company | 842587107 | COM | 47,629 | $4,153,249 | dollars as filed | |
| CF INDUSTRIES HOLD COM | 125269100 | Stock | 51,700 | $3,998,478 | dollars as filed | put |
| EXPEDIA GROUP INC COM NEW | 30212P303 | Stock | 13,700 | $3,881,347 | dollars as filed | put |
| Uber Technologies | 90353T100 | COM | 46,000 | $3,758,660 | dollars as filed | put |
| S&P Global,Inc. | 78409V104 | COM | 6,800 | $3,553,612 | dollars as filed | put |
| FLUOR CORP | 343412102 | COM | 88,344 | $3,501,073 | dollars as filed | |
| BLACKLINE, INC. | 09239B109 | COM | 59,630 | $3,296,943 | dollars as filed | |
| Chevron Corporation | 166764100 | COM | 21,600 | $3,292,056 | dollars as filed | put |
| EOG RES INC COM | 26875P101 | Stock | 31,300 | $3,286,813 | dollars as filed | call |
| REALTY INCOME CORP COM | 756109104 | REIT | 52,400 | $2,953,788 | dollars as filed | call |
| WAYFAIR INC | 94419L101 | CL A | 28,422 | $2,853,853 | dollars as filed | |
| Bank of America Corp | 060505104 | COM | 51,300 | $2,821,500 | dollars as filed | put |
| Automatic Data Processing,Inc. | 053015103 | COM | 10,900 | $2,803,807 | dollars as filed | put |
| UNITED RENTALS INC COM | 911363109 | Stock | 3,200 | $2,589,824 | dollars as filed | put |
| ConocoPhillips | 20825C104 | COM | 27,500 | $2,574,275 | dollars as filed | call |
| WYNN RESORTS LTD | 983134107 | COM | 21,000 | $2,526,930 | dollars as filed | put |
| NEXTERA ENERGY INC | 65339F119 | UNIT 11/01/2027 | 51,000 | $2,479,875 | dollars as filed | |
| Union Pacific Corporation | 907818108 | COM | 10,100 | $2,336,332 | dollars as filed | call |
| PG&E CORP COM | 69331C108 | Stock | 137,396 | $2,207,954 | dollars as filed | |
| GLOBAL PMTS INC | 37940X102 | COM | 28,500 | $2,205,900 | dollars as filed | call |
| PHILLIPS 66 COM | 718546104 | Stock | 17,000 | $2,193,680 | dollars as filed | put |
| EOG RES INC COM | 26875P101 | Stock | 20,400 | $2,142,204 | dollars as filed | put |
| ON SEMICONDUCTOR CORP COM | 682189105 | Stock | 33,525 | $1,815,379 | dollars as filed | |
| MATCH GROUP INC NEW | 57667L107 | COM | 53,800 | $1,737,202 | dollars as filed | put |
| MICROCHIP TECHNOLOGY INC. COM | 595017104 | Stock | 26,400 | $1,682,208 | dollars as filed | |
| Netflix, Inc | 64110L106 | COM | 17,000 | $1,593,920 | dollars as filed | put |
| CLOUDFLARE INC CL A COM | 18915M107 | Stock | 7,698 | $1,517,661 | dollars as filed | |
| ANTERO RESOURCES CORP COM | 03674X106 | Stock | 43,400 | $1,495,564 | dollars as filed | put |
| SYNAPTICS INC COM | 87157D109 | Stock | 16,417 | $1,215,186 | dollars as filed | |
| ANTERO RESOURCES CORP COM | 03674X106 | Stock | 30,600 | $1,054,476 | dollars as filed | call |
| ALNYLAM PHARMACEUTICALS INC COM | 02043Q107 | Stock | 2,457 | $977,026 | dollars as filed | |
| MasterCard, Inc | 57636Q104 | COM | 1,400 | $799,232 | dollars as filed | call |
| VOYAGER TECHNOLOGIES INC | 92892B103 | COM CL A | 28,700 | $750,218 | dollars as filed | |
| EZCORP INC | 302301106 | CL A NON VTG | 34,000 | $660,280 | dollars as filed | put |
| COINBASE GLOBAL INC COM CL A | 19260Q107 | Stock | 2,880 | $651,283 | dollars as filed | |
| WAYFAIR INC | 94419L101 | CL A | 6,100 | $612,501 | dollars as filed | put |
| WEC ENERGY GROUP INC COM | 92939U106 | Stock | 4,054 | $427,535 | dollars as filed | |
| UPSTARTHLDGSINC | 91680M107 | STOK | 9,100 | $397,943 | dollars as filed | |
| XEROX HOLDINGS CORP | 98421M106 | COM NEW | 16,807 | $39,833 | dollars as filed |
Amendment chain
| Filing | Role | Filed | Accepted | Ingested |
|---|---|---|---|---|
| 13F-HR 0001172661-26-000284 | this filing | 2026-01-23 | acceptance time not in the bulk data set |