Portman Square Capital LLP
Reported holdings as of Q3 2026, from 16 quarterly filings.
Holdings
Download these holdings as CSV
| Security | Ticker | Value | Shares | Weight | Weight change | Held | Change |
|---|---|---|---|---|---|---|---|
| ALIBABA GROUP HLDG LTD PUT | BABA | $241.9M | 683,622 | +5.17pp | 4q | -1.7%-$4.3M | |
| IREN LIMITED PUT | IREN | $195.1M | options only | +2.17pp | 3q | OPTIONS | |
| WAYFAIR INC PUT | W | $177.9M | 745,851 | +5.78pp | 16q | +82.2%+$80.2M | |
| REDDIT INC PUT | RDDT | $156.4M | 478,773 | +2.89pp | 3q | +52.5%+$53.9M | |
| SEMTECH CORP PUT | SMTC | $134.9M | options only | +7.33pp | 2q | OPTIONS | |
| CLOUDFLARE INC PUT | NET | $65.6M | 75,939 | +2.97pp | 7q | HELD | |
| SPDR GOLD TR CALL | GLD | $51.0M | 14,000 | -5.87pp | 6q | -48.1%-$47.4M | |
| AKAMAI TECHNOLOGIES INC PUT | AKAM | $47.5M | 66,442 | -0.46pp | 16q | -62.7%-$79.9M | |
| ALBEMARLE CORP PUT | ALB | $44.8M | 55,493 | +0.12pp | 7q | +145.1%+$26.5M | |
| LIVE NATION ENTERTAINMENT IN PUT | LYV | $36.1M | options only | +1.94pp | 15q | OPTIONS | |
| ON SEMICONDUCTOR CORP PUT | ON | $33.8M | 141,288 | +0.51pp | 15q | +302.9%+$25.4M | |
| TETRA TECH INC NEW PUT | TTEK | $24.6M | 164,358 | +0.30pp | 13q | +44.9%+$7.6M | |
| MICROCHIP TECHNOLOGY INC. PUT | MCHP | $24.6M | options only | -0.88pp | 9q | OPTIONS | |
| GLOBAL PMTS INC CALL+PUT | GPN | $24.5M | options only | -0.31pp | 11q | OPTIONS | |
| PG&E CORP PUT | PCG | $23.4M | options only | -1.33pp | 14q | OPTIONS | |
| BOEING CO PUT | BA | $23.3M | options only | - | new | OPTIONS | |
| FLUOR CORP PUT | FLR | $22.0M | 119,530 | +0.51pp | 13q | HELD | |
| ALNYLAM PHARMACEUTICALS INC PUT | ALNY | $21.8M | 28,637 | +0.22pp | 16q | +14.5%+$2.8M | |
| EVERGY INC | $20.3M | 15,800,000 | +0.08pp | 4q | DEBT | ||
| MP MATERIALS CORP PUT | MP | $20.1M | 301,468 | - | new | NEW | |
| SOFI TECHNOLOGIES INC PUT | SOFI | $19.5M | 784,273 | - | new | NEW | |
| SEAGATE TECHNOLOGY HLDNGS PL | STX | $19.4M | 21,086 | -0.05pp | 2q | -16.2%-$3.8M | |
| ALPHABET INC PUT | GOOG | $19.4M | options only | - | new | OPTIONS | |
| SOUTHERN CO PUT | SO | $19.4M | 66,734 | -3.17pp | 4q | +8.0%+$1.4M | |
| FIRSTENERGY CORP PUT | FE | $17.6M | options only | -0.08pp | 6q | OPTIONS | |
| NEXTERA ENERGY INC PUT | NEE | $17.6M | 35,878 | -5.87pp | 8q | -88.9%-$140.7M | |
| FIRSTENERGY CORP | $17.2M | 16,600,000 | -0.32pp | 2q | DEBT | ||
| GUARDANT HEALTH INC PUT | GH | $16.9M | options only | +0.28pp | 3q | OPTIONS | |
| ITRON INC PUT | ITRI | $16.4M | 9,813 | +0.17pp | 10q | HELD | |
| ISHARES TR PUT | TLT | $12.8M | 90,000 | +0.67pp | 2q | HELD | |
| PG&E CORP PFD CONV SER | PCGPRX | $12.0M | 381,000 | -0.07pp | 5q | HELD | |
| WINNEBAGO INDS INC CALL | WGO | $11.9M | options only | -0.19pp | 16q | OPTIONS | |
| MICROCHIP TECHNOLOGY INC. | MCHPP | $11.7M | 175,500 | -0.98pp | 7q | -61.0%-$18.4M | |
| ENOVIS CORPORATION CALL | ENOV | $10.1M | options only | +0.02pp | 12q | OPTIONS | |
| RIVIAN AUTOMOTIVE INC | $10.1M | 10,000,000 | - | new | DEBT | ||
| KRANESHARES TRUST CALL | KWEB | $9.8M | 100,000 | +0.24pp | 4q | -42.9%-$7.3M | |
| COMPASS INC PUT | COMP | $9.8M | options only | - | new | OPTIONS | |
| UNITED STS OIL FD LP PUT | USO | $9.6M | options only | +0.17pp | 3q | OPTIONS | |
| TYLER TECHNOLOGIES INC PUT | TYL | $9.5M | options only | - | new | OPTIONS | |
| RIVIAN AUTOMOTIVE INC PUT | RIVN | $9.4M | options only | - | new | OPTIONS | |
| COREWEAVE INC PUT | CRWV | $7.8M | options only | - | new | OPTIONS | |
| REALTY INCOME CORP PUT | O | $7.7M | options only | +0.02pp | 7q | OPTIONS | |
| ISHARES TR CALL | FXI | $7.4M | 30,000 | +0.03pp | 2q | HELD | |
| SPECTRUM BRANDS HOLDINGS INC PUT | SPB | $7.2M | options only | -0.77pp | 10q | OPTIONS | |
| BLACKLINE INC PUT | BL | $7.1M | options only | -0.18pp | 10q | OPTIONS | |
| BOEING CO | BAPRA | $5.9M | 100,000 | - | new | NEW | |
| SYNAPTICS INC PUT | SYNA | $5.7M | options only | -0.54pp | 8q | OPTIONS | |
| ZTO EXPRESS CAYMAN INC PUT | ZTO | $5.4M | options only | -0.29pp | 3q | OPTIONS | |
| LUCID GROUP INC PUT | LCID | $5.1M | 16,252 | -0.07pp | 5q | -92.8%-$66.2M | |
| ALPHABET INC | GOOGN | $4.9M | 100,000 | - | new | NEW | |
| ISHARES INC CALL | EWY | $4.6M | options only | -0.08pp | 2q | OPTIONS | |
| NOVANTA INC | NOVTU | $4.2M | 69,500 | -0.44pp | 4q | -66.9%-$8.5M | |
| PPL CORP PUT | PPL | $3.1M | 9,909 | -3.02pp | 3q | -82.6%-$14.8M | |
| NEXTERA ENERGY INC | NEEPRV | $2.8M | 66,000 | -0.77pp | 3q | -83.9%-$14.8M | |
| PPL CORP | PPLC | $2.7M | 60,000 | -1.54pp | 3q | -91.8%-$30.1M | |
| SELECT SECTOR SPDR TR | XLP | $2.4M | 30,000 | - | new | NEW | |
| HEWLETT PACKARD ENTERPRISE C PUT | HPE | $2.4M | 8,723 | -0.44pp | 9q | +29.7%+$543.9K | |
| EVERGY INC PUT | EVRG | $2.4M | options only | -0.04pp | 4q | OPTIONS | |
| ALBEMARLE CORP | ALBPRA | $1.9M | 41,000 | -1.32pp | 7q | -92.4%-$22.7M | |
| ARES MANAGEMENT CORPORATION | ARESPRB | $1.5M | 40,250 | -0.16pp | 7q | -71.2%-$3.8M | |
| NOVANTA INC PUT | NOVT | $1.4M | options only | -0.49pp | 4q | OPTIONS | |
| UPSTART HLDGS INC | UPST | $1.0M | 45,226 | +0.03pp | 7q | +137.6%+$602.1K | |
| ADVANCED ENERGY INDS | AEIS | $894.8K | 3,175 | +0.03pp | 13q | +156.0%+$545.3K | |
| ARES MANAGEMENT CORPORATION PUT | ARES | $580.9K | options only | -0.65pp | 7q | OPTIONS |
By sector
Industry comes from the SIC code on each company's own SEC filings, which is self-reported and sometimes out of date. Derivative exposure is counted with the shares. Securities the SEC assigns no industry - funds, trusts, foreign issues - are shown as not classified rather than dropped.
| Sector | Value | Share |
|---|---|---|
| Business Services | $338.6M | 19.2% |
| Software & IT Services | $270.8M | 15.3% |
| Semiconductors & Electronics | $224.4M | 12.7% |
| Banks & Lending | $215.6M | 12.2% |
| Retail & Consumer | $177.9M | 10.1% |
| Utilities | $86.2M | 4.9% |
| Capital Markets | $61.3M | 3.5% |
| Autos & Aerospace | $49.7M | 2.8% |
| Chemicals | $44.8M | 2.5% |
| Telecom & Media | $36.1M | 2.0% |
| Other sectors | $152.0M | 8.6% |
| Not classified | $108.7M | 6.2% |
What the disclosed book did
This is not the fund's return. A 13F shows long US equity positions only, so shorts, bonds, foreign listings, private holdings and cash are all invisible here. What this measures is the quarter's change in value of the positions this manager disclosed, had they been left untouched - the return a reader following the filing would have earned.
| Quarter | Book | Market | Difference | Priced |
|---|---|---|---|---|
| Q4 2025 | +0.9% | +2.4% | -1.4% | 66% |
Market is SPY over the same two quarter ends, priced the same way as everything else here - the median across every filer reporting it. It is a large-cap US proxy, so a manager holding small caps or biotech will beat or trail it for reasons that are not skill. Prices are quarter-end to quarter-end and say nothing about the path in between, or about trades opened and closed inside a quarter.
Quarter by quarter
| Quarter | Value | Positions | New | Added | Trimmed | Exited | Top 10 | Days to file |
|---|---|---|---|---|---|---|---|---|
| Q3 2026 | $1.8B | 64 | 12 | 10 | 17 | 19 | 65.2% | 15 |
| Q2 2026 | $2.1B | 71 | 9 | 7 | 24 | 15 | 56.8% | 15 |
| Q1 2026 | $2.6B | 77 | 20 | 11 | 15 | 33 | 47.9% | 27 |
| Q4 2025 | $2.3B | 90 | 16 | 8 | 16 | 12 | 46.6% | 23 |
| Q3 2025 | $2.3B | 86 | 6 | 6 | 15 | 33 | 44.7% | 16 |
| Q2 2025 | $3.4B | 113 | 18 | 7 | 30 | 26 | 36.7% | 29 |
| Q1 2025 | $3.8B | 121 | 63 | 6 | 18 | 63 | 28.1% | 32 |
| Q4 2024 | $2.8B | 121 | 12 | 26 | 28 | 29 | 39.9% | 16 |
| Q3 2024 | $2.7B | 138 | 7 | 31 | 40 | 19 | 25.5% | 16 |
| Q2 2024 | $2.9B | 150 | 35 | 32 | 44 | 19 | 24.8% | 19 |
| Q1 2024 | $3.6B | 134 | 21 | 17 | 57 | 76 | 28.6% | 15 |
| Q4 2023 | $4.4B | 189 | 20 | 31 | 106 | 13 | 24.9% | 19 |
| Q3 2023 | $4.1B | 182 | 34 | 64 | 39 | 24 | 25.4% | 30 |
| Q2 2023 | $3.5B | 172 | 64 | 31 | 55 | 27 | 31.1% | 26 |
| Q1 2023 | $2.2B | 135 | 45 | 20 | 23 | 46 | 42.2% | 34 |
| Q4 2022 | $1.4B | 136 | 0 | 0 | 0 | 0 | 36.8% | 54 |
Rows marked UNVERIFIED ID, PLACEHOLDER ID, TICKER AS ID or NON-CUSIP ID carry an identifier that is not a valid CUSIP. They are shown because the filer reported that money, but treat the security named with caution - hover the chip for what is wrong with it, and see the methodology.
Held counts consecutive filings in which this manager reported the position, and can reach further back than the quarters listed above: the tabs begin at Q4 2018 because earlier coverage is too sparse to describe a market, but tenure is counted over every filing we hold, some reaching to 2007. A position sold and later rebought starts again from one.
Weight change is the shift in this position's share of the whole book, in percentage points. It is the more useful column: when money flows into or out of a broad fund, almost every holding is bought or sold at once, so added and trimmed largely track flows. A weight that rose while the book shrank is a decision. Both compare with the previous quarter this filer reported, not the previous calendar quarter.
