Holders — by stockHoldings — by fund
Portman Square Capital LLP
Everything this manager disclosed owning in US-listed stocks — its complete Form 13F portfolio · as of 2026-06-30 · filed with the SEC up to 45 days after quarter end · CIK 0001966898
$2.11B
disclosed book value
71
positions
8.9%
largest position share
Positions, as of 2026-06-30
top 94 of 71 · 13F covers long US-listed positions only — cash, bonds, private and foreign stakes are not disclosed · PUT/CALL tags = options positions (share-equivalents), not shares held
| # | Issuer | Shares | Value | % of book |
|---|---|---|---|---|
| 1 | IREN LIMITEDPUT | 4.1M | $187.3M | 8.9% |
| 2 | GLDSPDR GOLD TRCALL | 350,000 | $128.9M | 6.1% |
| 3 | NEENEXTERA ENERGY INCPUT | 1.3M | $116.6M | 5.5% |
| 4 | BABAALIBABA GROUP HLDG LTDPUT | 1.2M | $113.3M | 5.4% |
| 5 | SOSOUTHERN COPUT | 880,200 | $84.2M | 4% |
| 6 | RDDTREDDIT INCPUT | 412,100 | $71.5M | 3.4% |
| 7 | BABAALIBABA GROUP HLDG LTD | 695,718 | $66.8M | 3.2% |
| 8 | PPLPPL CORPPUT | 1.8M | $65.3M | 3.1% |
| 9 | SO 7.125 12/15/28 ASOUTHERN CO | 1.2M | $61.8M | 2.9% |
| 10 | RDDTREDDIT INC | 313,872 | $54.5M | 2.6% |
| 11 | WWAYFAIR INCPUT | 569,500 | $52.6M | 2.5% |
| 12 | PCGPG&E CORPPUT | 3.1M | $52.2M | 2.5% |
| 13 | MCHPMICROCHIP TECHNOLOGY INC.PUT | 527,100 | $48.1M | 2.3% |
| 14 | ALBALBEMARLE CORPPUT | 354,200 | $47.8M | 2.3% |
| 15 | GLDSPDR GOLD TRPUT | 125,000 | $46.0M | 2.2% |
| 16 | AKAMAKAMAI TECHNOLOGIES INCPUT | 384,300 | $45.4M | 2.2% |
| 17 | ORCLORACLE CORPPUT | 259,800 | $38.1M | 1.8% |
| 18 | WWAYFAIR INC | 409,349 | $37.8M | 1.8% |
| 19 | PPL 7 02/15/29PPL CORP | 730,000 | $35.7M | 1.7% |
| 20 | MCHP 7.5 03/15/28MICROCHIP TECHNOLOGY INC. | 450,000 | $34.7M | 1.6% |
| 21 | ALB 7.25 03/01/27ALBEMARLE CORP | 541,000 | $30.0M | 1.4% |
| 22 | NEENEXTERA ENERGY INC | 322,752 | $28.3M | 1.3% |
| 23 | FE 3.875 01/15/31FIRSTENERGY CORP | 24.6M | $27.3M | 1.3% |
| 24 | ONON SEMICONDUCTOR CORPPUT | 277,300 | $26.2M | 1.2% |
| 25 | SPBSPECTRUM BRANDS HOLDINGS INCCALL | 289,300 | $24.8M | 1.2% |
| 26 | SEAGATE TECHNOLOGY HLDNGS PL | 25,167 | $24.3M | 1.2% |
| 27 | FEFIRSTENERGY CORPPUT | 477,900 | $22.7M | 1.1% |
| 28 | EVRG 4.5 12/15/27EVERGY INC | 15.8M | $22.4M | 1.1% |
| 29 | AKAMAKAMAI TECHNOLOGIES INC | 178,077 | $21.1M | 1% |
| 30 | GPNGLOBAL PMTS INCPUT | 273,800 | $19.9M | 0.9% |
| 31 | TTEKTETRA TECH INC NEWPUT | 685,400 | $19.8M | 0.9% |
| 32 | NEE 7.375 02/15/29NEXTERA ENERGY INC | 410,000 | $19.6M | 0.9% |
| 33 | STWDSTARWOOD PPTY TR INCPUT | 1.2M | $19.4M | 0.9% |
| 34 | WGOWINNEBAGO INDS INCCALL | 581,900 | $18.2M | 0.9% |
| 35 | SYNASYNAPTICS INCPUT | 146,300 | $18.2M | 0.9% |
| 36 | ITRIITRON INCPUT | 185,300 | $16.0M | 0.8% |
| 37 | GPNGLOBAL PMTS INCCALL | 219,900 | $16.0M | 0.8% |
| 38 | NETCLOUDFLARE INCPUT | 64,500 | $15.8M | 0.7% |
| 39 | PCG 6 12/01/27 APG&E CORP | 381,000 | $15.8M | 0.7% |
| 40 | FLRFLUOR CORPPUT | 295,700 | $15.5M | 0.7% |
| 41 | ARESARES MANAGEMENT CORPORATIONPUT | 130,300 | $14.5M | 0.7% |
| 42 | NOVT 6.5 11/01/28NOVANTA INC | 210,000 | $14.3M | 0.7% |
| 43 | GHGUARDANT HEALTH INCPUT | 94,800 | $14.2M | 0.7% |
| 44 | ALNYALNYLAM PHARMACEUTICALS INCPUT | 46,200 | $13.9M | 0.7% |
| 45 | BLBLACKLINE INCPUT | 439,800 | $12.3M | 0.6% |
| 46 | NOVTNOVANTA INCPUT | 73,800 | $12.0M | 0.6% |
| 47 | HPEHEWLETT PACKARD ENTERPRISE CPUT | 262,700 | $11.9M | 0.6% |
| 48 | ENOVENOVIS CORPORATIONCALL | 563,800 | $11.7M | 0.6% |
| 49 | ZTOZTO EXPRESS CAYMAN INCPUT | 493,700 | $11.0M | 0.5% |
| 50 | JAZZ 3.125 09/15/30JAZZ INVESTMENTS I LTD | 5.9M | $10.1M | 0.5% |
| 51 | JAZZ PHARMACEUTICALS PLCPUT | 41,900 | $10.1M | 0.5% |
| 52 | BBIOBRIDGEBIO PHARMA INCCALL | 133,600 | $10.0M | 0.5% |
| 53 | GLDSPDR GOLD TR | 27,000 | $9.9M | 0.5% |
| 54 | OREALTY INCOME CORPPUT | 142,200 | $8.8M | 0.4% |
| 55 | ORCLORACLE CORP | 58,020 | $8.5M | 0.4% |
| 56 | IWMISHARES TRCALL | 27,500 | $8.3M | 0.4% |
| 57 | USOUNITED STS OIL FD LPPUT | 75,000 | $8.0M | 0.4% |
| 58 | ALNYALNYLAM PHARMACEUTICALS INC | 25,016 | $7.5M | 0.4% |
| 59 | FXIISHARES TRCALL | 231,100 | $7.3M | 0.3% |
| 60 | EWYISHARES INCPUT | 35,100 | $7.1M | 0.3% |
| 61 | WDCWESTERN DIGITAL CORP | 10,430 | $6.7M | 0.3% |
| 62 | SMTCSEMTECH CORPPUT | 40,600 | $6.6M | 0.3% |
| 63 | LCIDLUCID GROUP INCPUT | 925,300 | $6.2M | 0.3% |
| 64 | SOSOUTHERN CO | 61,789 | $5.9M | 0.3% |
| 65 | NEE 7.299 06/01/27NEXTERA ENERGY INC | 100,000 | $5.4M | 0.3% |
| 66 | ARES 6.75 10/01/27 BARES MANAGEMENT CORPORATION | 140,000 | $5.1M | 0.2% |
| 67 | BBIOBRIDGEBIO PHARMA INCPUT | 60,000 | $4.5M | 0.2% |
| 68 | KWEBKRANESHARES TRUST | 175,000 | $4.3M | 0.2% |
| 69 | HPE 7.625 09/01/27HEWLETT PACKARD ENTERPRISE C | 35,000 | $4.1M | 0.2% |
| 70 | PCGPG&E CORP | 230,773 | $3.9M | 0.2% |
| 71 | EVRGEVERGY INCPUT | 43,500 | $3.8M | 0.2% |
| 72 | SMHVANECK ETF TRUSTPUT | 5,300 | $3.5M | 0.2% |
| 73 | ONON SEMICONDUCTOR CORP | 35,065 | $3.3M | 0.2% |
| 74 | TTEKTETRA TECH INC NEW | 113,409 | $3.3M | 0.2% |
| 75 | ALBALBEMARLE CORP | 22,642 | $3.1M | 0.1% |
| 76 | NEE 7.234 11/01/27NEXTERA ENERGY INC | 51,000 | $2.6M | 0.1% |
| 77 | KWEBKRANESHARES TRUSTCALL | 100,000 | $2.4M | 0.1% |
| 78 | LYVLIVE NATION ENTERTAINMENT INPUT | 12,000 | $2.2M | 0.1% |
| 79 | PPLPPL CORP | 57,032 | $2.1M | 0.1% |
| 80 | ZTOZTO EXPRESS CAYMAN INC | 71,243 | $1.6M | 0.1% |
| 81 | LCIDLUCID GROUP INC | 225,054 | $1.5M | 0.1% |
| 82 | STWDSTARWOOD PPTY TR INC | 81,810 | $1.3M | 0.1% |
| 83 | TLTISHARES TRPUT | 15,000 | $1.3M | 0.1% |
| 84 | FXIISHARES TR | 30,000 | $947,700 | 0% |
| 85 | UPSTUPSTART HLDGS INC | 19,036 | $674,445 | 0% |
| 86 | AEISADVANCED ENERGY INDS | 1,240 | $462,359 | 0% |
| 87 | APOAPOLLO GLOBAL MGMT INCCALL | 3,500 | $414,085 | 0% |
| 88 | BXBLACKSTONE INCCALL | 3,000 | $353,010 | 0% |
| 89 | KKRKKR & CO INCCALL | 3,500 | $321,230 | 0% |
| 90 | TPGTPG INCCALL | 7,500 | $304,125 | 0% |
| 91 | HPEHEWLETT PACKARD ENTERPRISE C | 6,728 | $303,500 | 0% |
| 92 | CGCARLYLE GROUP INCCALL | 7,000 | $294,770 | 0% |
| 93 | OWLBLUE OWL CAPITAL INCCALL | 15,000 | $131,250 | 0% |
| 94 | XRXXEROX HOLDINGS CORP | 16,807 | $52,606 | 0% |
Source: SEC Form 13F-HR, reporting period 2026-06-30. Values are the manager's filed June-30-style quarter-end marks, not live prices. Research, not investment advice.