Deltroit Asset Management (UK) LLP — 13F Holdings & Portfolio
CIK 2104766 · latest 13F-HR filed 2026-08-14
Deltroit Asset Management (UK) LLP manages $694.6M in 13F-reported U.S. long-equity assets across 34 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are TLN (14.52%), BRK.A (14.45%), HEI.A (7.07%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 4 new positions and exited 12; 15 existing positions rose in reported value and 10 fell.
AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.
Long-equity book
Distinct positions
Filed 2026-08-14
vs 2026-03-31
Portfolio charts
Latest quarter's book, what changed, and how the portfolio has evolved across filings.
Portfolio map
Q2 26Box size = position value; colour = change in share count vs the prior quarter (green added, red trimmed, blue new). Rows split across managers or share classes are combined. Click a box for the stock.
Sector mix
% of 13F valueSectors from each company's SIC code; funds and ETFs grouped separately.
Biggest buys and sells
Q1 26 → Q2 26Estimated from the change in shares held × the quarter-end price, so price moves alone don't count as buying. New and exited positions are included.
13F assets and positions
3 quartersTotal reported 13F value (bars) and number of positions (line) each quarter. Value changes include market moves.
Top positions over time
reported valueThe eight largest current positions, valued at each quarter end.
Concentration
top 10 = 73.3%Cumulative share of the portfolio held in the largest N positions.
As of the firm’s regulatory filing dated Jun 29, 2026.
1ST FLOOR
LONDON SW1Y 5JH
United Kingdom
| Name | Title / Status | Ownership | Type |
|---|---|---|---|
| BUCKINGHAM, SIMON, PAUL GEORGE Control | PARTNER, SENIOR PORTFOLIO MANAGER since Mar 2024 | Less than 5% | Individual |
| DELTROIT ASSET MANAGEMENT LIMITED Control | DESIGNATED MEMBER since Nov 2023 | Less than 5% | Foreign Entity |
| HASNAIN, IMRAN, ALI Control | PARTNER, SENIOR PORTFOLIO MANAGER since Mar 2024 | Less than 5% | Individual |
| HINTZE, MICHAEL Control | DOF PORTFOLIO MANAGER, FOUNDER, CEO since Mar 2024 | 75% or more | Individual |
| Munro, Anthony, William Control | CHIEF FINANCIAL OFFICER since Jan 2026 | Less than 5% | Individual |
| TORRANCE, ALEXANDER, JONATHAN Control | PARTNER, SENIOR PORTFOLIO MANAGER since Mar 2024 | Less than 5% | Individual |
| VACKOVA, LENKA Control | CHIEF COMPLIANCE OFFICER since Aug 2024 | Less than 5% | Individual |
| HINTZE, MICHAEL Control Indirect owner via DELTROIT ASSET MANAGEMENT LIMITED | DOF PORTFOLIO MANAGER, FOUNDER, CEO since Aug 2023 | 75% or more | Individual |
Ownership & leadership changes · 2 filings with changes since Dec 20, 2024
From the firm’s regulatory filings, newest first. Dates are filing dates: a filing that no longer lists someone does not say when they left.
- AddedMunro, Anthony, William · CHIEF FINANCIAL OFFICER · Less than 5% · control person
- No longer listedKateli, Cyrus · CHIEF OPERATING OFFICER · Less than 5% · control person · listed since Dec 2023
- ListedBUCKINGHAM, SIMON, PAUL GEORGE · PARTNER, SENIOR PORTFOLIO MANAGER · Less than 5% · control person
- ListedDELTROIT ASSET MANAGEMENT LIMITED · DESIGNATED MEMBER · Less than 5% · control person
- ListedHASNAIN, IMRAN, ALI · PARTNER, SENIOR PORTFOLIO MANAGER · Less than 5% · control person
- ListedHINTZE, MICHAEL · DOF PORTFOLIO MANAGER, FOUNDER, CEO · 75% or more · control person
- ListedHINTZE, MICHAEL · DOF PORTFOLIO MANAGER, FOUNDER, CEO · 75% or more · indirect via DELTROIT ASSET MANAGEMENT LIMITED · control person
- ListedKateli, Cyrus · CHIEF OPERATING OFFICER · Less than 5% · control person
- ListedTORRANCE, ALEXANDER, JONATHAN · PARTNER, SENIOR PORTFOLIO MANAGER · Less than 5% · control person
- ListedVACKOVA, LENKA · CHIEF COMPLIANCE OFFICER · Less than 5% · control person
Quarter-over-quarter changes
Changes in reported position value vs the prior 13F, so price moves count too, not just shares bought or sold.
Top Adds (vs prior quarter)
- ALPHABET INC$31.4M +317.4%
- RYANAIR HOLDINGS PLC$18.6M +212.0%
- HEICO CORP NEW$17.9M +57.5%
- LIBERTY LIVE HOLDINGS INC$17.0M +1259.5%
- INTEL CORP$12.8M +45.2%
Top Trims
- BROOKFIELD RENEWABLE ENERGY-$8.0M -83.7%
- FOX CORP-$6.0M -19.2%
- NEXGEN ENERGY LTD-$5.0M -19.1%
- FTAI AVIATION LTD-$2.5M -13.8%
- CAMECO CORP-$1.4M -6.2%
New Positions
- U HAUL HOLDING COMPANY$12.2M
- AZUL S A$7.4M
- LIBERTY MEDIA CORP DEL$7.0M
- TESLA INC$5.6M
Exited Positions
- MAREX GROUP PLC$20.1M
- CARNIVAL PLC$14.1M
- VANECK ETF TRUST$13.4M
- NEBIUS GROUP N.V.$10.4M
- FERRARI N V$10.2M
Deltroit Asset Management (UK) LLP Holdings (2026-06-30)
Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).
| # | Issuer | Symbol | CUSIP | Value | Weight | Shares | Type |
|---|---|---|---|---|---|---|---|
| 1 | TALEN ENERGY CORP | TLN | 87422Q109 | $100.9M | 14.52% | 262,500 | SH |
| 2 | BERKSHIRE HATHAWAY INC DEL | BRK.A | 084670108 | $100.3M | 14.45% | 134 | SH |
| 3 | HEICO CORP NEW | HEI.A | 422806208 | $49.1M | 7.07% | 190,338 | SH |
| 4 | ALPHABET INC | GOOGL | 02079K305 | $41.3M | 5.95% | 115,668 | SH |
| 5 | INTEL CORP | INTC | 458140100 | $41.1M | 5.91% | 294,245 | SH |
| 6 | TESLA INC Put | TSLA | 88160R101 | $34.5M | 4.97% | 82,000 | SH |
| 7 | CORE SCIENTIFIC INC NEW Call | CORZ | 21874A106 | $30.7M | 4.42% | 1,200,000 | SH |
| 8 | RYANAIR HOLDINGS PLC | RYAAY | 783513203 | $27.3M | 3.94% | 422,187 | SH |
| 9 | FOX CORP | FOX | 35137L204 | $25.2M | 3.63% | 538,319 | SH |
| 10 | SUMMIT MIDSTREAM CORPORATION | SMC | 86614G101 | $23.2M | 3.34% | 815,000 | SH |
| 11 | NEXGEN ENERGY LTD | NXE | 65340P106 | $20.9M | 3.01% | 2,231,035 | SH |
| 12 | CAMECO CORP | CCJ | 13321L108 | $20.4M | 2.94% | 200,493 | SH |
| 13 | UNDER ARMOUR INC | UAA | 904311107 | $18.6M | 2.67% | 2,907,535 | SH |
| 14 | LIBERTY LIVE HOLDINGS INC | LLYVK | 530909308 | $18.4M | 2.64% | 173,799 | SH |
| 15 | FTAI AVIATION LTD | FTAI | G3730V105 | $15.8M | 2.28% | 58,540 | SH |
| 16 | BITDEER TECHNOLOGIES GROUP Call | BTDR | G11448100 | $15.8M | 2.27% | 995,000 | SH |
| 17 | U HAUL HOLDING COMPANY | UHAL.B | 023586506 | $12.2M | 1.76% | 212,271 | SH |
| 18 | NEWS CORP NEW | NWSA | 65249B109 | $11.9M | 1.71% | 477,253 | SH |
| 19 | ZILLOW GROUP INC | Z | 98954M200 | $11.8M | 1.70% | 374,139 | SH |
| 20 | RIO TINTO PLC | RIO | 767204100 | $10.6M | 1.53% | 112,000 | SH |
| 21 | LENNAR CORP | LEN | 526057104 | $9.4M | 1.35% | 103,556 | SH |
| 22 | BITDEER TECHNOLOGIES GROUP | BTDR | G11448100 | $7.9M | 1.14% | 500,000 | SH |
| 23 | AZUL S A | AZUL | 05501U601 | $7.4M | 1.07% | 825,100 | SH |
| 24 | LIBERTY MEDIA CORP DEL | FWONK | 531229755 | $7.0M | 1.01% | 73,597 | SH |
| 25 | CENTRAL GARDEN & PET CO | CENTA | 153527205 | $6.8M | 0.98% | 175,408 | SH |
| 26 | ARBUTUS BIOPHARMA CORP | ABUS | 03879J100 | $5.8M | 0.83% | 1,200,000 | SH |
| 27 | TESLA INC | TSLA | 88160R101 | $5.6M | 0.81% | 13,319 | SH |
| 28 | NIOCORP DEVS LTD | NB | 654484609 | $4.2M | 0.60% | 867,750 | SH |
| 29 | ENERGY FUELS INC | UUUU | 292671708 | $3.3M | 0.48% | 228,000 | SH |
| 30 | LIBERTY GLOBAL LTD | LBTYA | G61188101 | $3.1M | 0.45% | 272,824 | SH |
| 31 | BROOKFIELD RENEWABLE ENERGY | BEP | G16258108 | $1.6M | 0.22% | 44,775 | SH |
| 32 | LIBERTY BROADBAND CORP | LBRDK | 530307305 | $1.4M | 0.20% | 42,657 | SH |
| 33 | NEW FORTRESS ENERGY INC | NFE | 644393100 | $653.6K | 0.09% | 1,800,000 | SH |
| 34 | LIBERTY BROADBAND CORP | LBRDA | 530307107 | $406.6K | 0.06% | 12,217 | SH |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-06-30 | 2026-08-14 | $694.6M | 34 | 0002104766-26-000005 |
| 2026-03-31 | 2026-05-15 | $622.5M | 42 | 0002104766-26-000003 |
| 2025-12-31 | 2026-02-11 | $687.4M | 39 | 0002104766-26-000001 |
LONDON SW1Y 5JH