Deltroit Asset Management (UK) LLP holds a focused book of 39 stocks worth $576.5M as of Q1 2026 (disclosed May 15, 2026, a ~45-day 13F lag). This quarter they opened Vaneck Junior Gold Miners and trimmed Fox Corp - Class B. Their largest long position is Talen Energy Corp at 17% of the equity book. They also disclosed $22.3M in put options (a bearish bet) and $23.7M in call options (bullish), shown separately below and excluded from the equity book.
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Use Arkolith to show Deltroit Asset Management (UK) LLP's latest holdings, largest changes, and filing provenance.
Top-heavy: focused book
Share of the disclosed book in its largest positions. A higher top-5 share means a more concentrated, higher-conviction portfolio.
95% mapped to company sectors
Direct operating-company sectors from our SIC-based security master. ETF/fund and unclassified holdings stay visible separately; this is not ETF look-through exposure.
Estimated $ traded · quarter-end prices, no cost basis
Bars show each stock's share of the portfolio. Click a row for its position history.
| # | Security | Value | Shares | % Port | Last move | History |
|---|---|---|---|---|---|---|
| 1 | Talen Energy Corp COM | $99.1M | 310.4K | 17.2% | ▲+13% Added · +35K sh | |
| 2 | Berkshire Hathaway Inc Del CL A | $91.9M | 128 | 15.9% | —Held | |
| 3 | Fox Corp CL B COM | $31.2M | 587.8K | 5.4% | ▼−41% Reduced · −409K sh | |
| 4 | Heico Corp New CL A | $31.2M | 147.7K | 5.4% | ▲+122% Added · +81K sh | |
| 5 | Intel Corp COM | $28.3M | 641.0K | 4.9% | ▲+38% Added · +175K sh | |
| 6 | Nexgen Energy Ltd COM | $25.9M | 2.23M | 4.5% | ▼−30% Reduced · −966K sh | |
| 7 | Cameco Corp COM | $21.8M | 200.5K | 3.8% | ▼−31% Reduced · −90K sh | |
| 8 | Summit Midstream Corporation COM | $21.4M | 707.1K | 3.7% | —Held | |
| 9 | Marex Group PLC ORD | $20.1M | 449.8K | 3.5% | ▼−5.3% Reduced · −25K sh | |
| 10 | Ftai Aviation Ltd SHS | $18.4M | 75.0K | 3.2% | ▲+5.4% Added · +4K sh | |
| 11 | Under Armour Inc CL A | $14.9M | 2.52M | 2.6% | ▲+27% Added · +529K sh | |
| 12 | Carnival PLC ADS | $14.1M | 547.3K | 2.4% | ▼−63% Reduced · −919K sh | |
| 13 | Vaneck ETF Trust JUNIOR GOLD MINE | $13.4M | 112.0K | 2.3% | ▲New New position | |
| 14 | News Corp New CL A | $11.6M | 464.8K | 2.0% | ▼−7.6% Reduced · −38K sh | |
| 15 | Nebius Group N.V. SHS CLASS A | $10.4M | 100.0K | 1.8% | ▲New New position | |
| 16 | Ferrari N V COM | $10.2M | 30.0K | 1.8% | ▲New New position | |
| 17 | Rio Tinto PLC SPONSORED ADR | $10.0M | 107.0K | 1.7% | ▲New New position | |
| 18 | Alphabet Inc CAP STK CL A | $9.9M | 34.4K | 1.7% | ▲New New position | |
| 19 | Brookfield Renewable Energy PARTNERSHIP UNIT | $9.5M | 291.4K | 1.6% | ▼−47% Reduced · −262K sh | |
| 20 | Gitlab Inc CLASS A COM | $9.0M | 414.5K | 1.6% | ▲+12% Added · +44K sh | |
| 21 | Ryanair Holdings PLC SPONSORED ADR | $8.8M | 151.6K | 1.5% | ▲+51% Added · +51K sh | |
| 22 | Lennar Corp CL A | $7.7M | 88.4K | 1.3% | ▲+330% Added · +68K sh | |
| 23 | Core Scientific Inc New COM | $6.7M | 450.0K | 1.2% | ▼−10% Reduced · −50K sh | |
| 24 | Bitdeer Technologies Group CL A ORD SHS | $6.6M | 765.3K | 1.1% | ▲+2.0% Added · +15K sh | |
| 25 | Central Garden & Pet Co CL A NON-VTG | $5.9M | 183.2K | 1.0% | ▲+110% Added · +96K sh | |
| 26 | Zillow Group Inc CL C CAP STK | $4.7M | 113.1K | 0.8% | ▲New New position | |
| 27 | Energy Fuels Inc COM NEW | $4.2M | 228.0K | 0.7% | ▼−26% Reduced · −80K sh | |
| 28 | U Haul Holding Company COM | $4.0M | 84.4K | 0.7% | ▼−18% Reduced · −18K sh | |
| 29 | Niocorp Devs Ltd COM NEW | $3.9M | 867.8K | 0.7% | ▼−19% Reduced · −203K sh | |
| 30 | Arbutus Biopharma Corp COM | $3.6M | 800.0K | 0.6% | ▲New New position | |
| 31 | Clearway Energy Inc CL A | $3.4M | 86.2K | 0.6% | ▼−10% Reduced · −10K sh | |
| 32 | Brookfield Infrastructure Co COM SUB VTG A | $3.3M | 84.0K | 0.6% | ▲New New position | |
| 33 | Liberty Global Ltd COM CL A | $3.3M | 272.8K | 0.6% | ▲New New position | |
| 34 | Liberty Broadband Corp COM SER C | $2.1M | 42.7K | 0.4% | —Held | |
| 35 | Stellantis N.V SHS | $2.1M | 300.0K | 0.4% | ▲New New position | |
| 36 | Liberty Live Holdings Inc COM SHS SER C | $1.4M | 14.3K | 0.2% | ▲New New position | |
| 37 | Liberty Media Corp Del COM LBTY ONE S A | $1.1M | 13.7K | 0.2% | ▼−73% Reduced · −38K sh | |
| 38 | New Fortress Energy Inc COM CL A | $1.1M | 1.80M | 0.2% | —Held | |
| 39 | Liberty Broadband Corp COM SER A | $614K | 12.2K | 0.1% | —Held |
Put / call positions from the 13F — totals include every disclosed option leg
| Type | Underlying | Notional value | Underlying shares |
|---|---|---|---|
| PUT · bearish | TESLA INCTSLA | $22.3M | 60K |
| CALL · bullish | CORE SCIENTIFIC INCCORZ | $18.0M | 1.2M |
| CALL · bullish | BITDEER TECHNOLOGIES GROUP-ABTDR | $5.8M | 665K |
13F filers disclose option positions at the market value of the underlying the contracts reference, not the premium paid. A put is a bearish bet (it gains if the stock falls); a call is bullish. “Underlying shares” is the share count the contracts control, not a share holding. These legs are excluded from the equity book, weighting, concentration and sector figures above.
As-of date vs the date the SEC received each filing
Holdings from SEC EDGAR 13F-HR filings, updated quarterly ~45 days after quarter-end. Public domain. The book and weighting are long equity only; disclosed put/call options are listed separately and excluded from those totals. Price-derived performance is withheld until the price-source policy and freshness gate are green.