Marlborough
Our archive holds 31 letters from Marlborough, behind 15 investment theses and positions in 138 companies. Every quote below is copied verbatim from the letter it came from.
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19 strategies
Marlborough publishes a letter per strategy. Each one has its own page — what it holds, what it bought, what it wrote.
- Malborough Marlborough Global SmallCap3
5 companies
- Malborough European Special Situations2
16 companies
- Malborough Global Bond2
1 companies
- Malborough Global Essential Infrastructure2
13 companies
- Malborough Marlborough Global Corporate Bond2
2 companies
- Malborough Marlborough Multi Cap Income2
19 companies
YTD +12.9% (Aug 31, 2026)
- Malborough Marlborough Multi-Asset2
2 companies
- Malborough Marlborough Nano-Cap Growth2
20 companies
YTD +11.6% (Sep 30, 2026)
- Malborough Marlborough Special Situations2
7 companies
YTD +3.3% (Sep 30, 2026)
- Malborough UK Micro-Cap Growth2
18 companies
YTD +8.3% (Sep 30, 2026)
- Malborough US Focus Fund2
17 companies
- Malborough Global Corporate Bond1
2 companies
- Malborough IFSL Marlborough Global High Yield Fund1
5 companies
- Malborough Marlborough Global Bond1
1 companies
- Malborough Marlborough Global High Yield Fund1
4 companies
- Malborough Marlborough Multi-Cap Growth1
9 companies
- Malborough Marlborough US Focus Fund1
8 companies
- Malborough Multi Cap Income1
9 companies
YTD +9.1% (Jul 31, 2026)
- Malborough Multi-Cap Growth1
15 companies
Returns as reported in each strategy’s latest letter, extracted automatically and not verified by us; one share class, in its own currency. Not investment advice. Past performance does not predict future returns.
What they bought and sold · 68 moves
- TrimmedProact IT GroupOctober 2026
“We reduced our holdings in Danish hearing aid manufacturer Demant and Swedish enterprise networking equipment reseller Proact IT Group (in both cases taking profits after good performance).”
Read the letter - AddedAlcadonOctober 2026
“We added to our holdings in Swedish cable distributor Alcadon (data cable activity looks to be recovering from period of falling demand) and German commercial vehicle parts producer Jost (integrating a recent acquisition amid improving end markets).”
Read the letter - TrimmedFerrovialOctober 2026
“Ferrovial (-21%) led the weakness as investors reassessed the funding requirements and prospective returns of its newly awarded I-24 express- lanes project.”
Read the letter - TrimmedCenterPoint EnergyOctober 2026
Listed in Marlborough’s reported holdings.
Read the letter - TrimmedAdmiralOctober 2026
“We had reduced our position when the share price was higher and may look to add to it again on weakness.”
Read the letter - ExitedClose BrothersOctober 2026
“We exited outsourcing company Capita and financial services businesses Close Brothers and Rathbones, all of which we believe have below-average growth prospects.”
Read the letter - AddedRWSOctober 2026
“Over the month, we increased the position in RWS and reduced the position in Molten Ventures.”
Read the letter - TrimmedSerabi Gold plcOctober 2026
“Over the month, we increased the position in The Beauty Tech Group and reduced the position in Serabi Gold.”
Read the letter - ExitedCapitaOctober 2026
“We exited outsourcing company Capita and financial services businesses Close Brothers and Rathbones, all of which we believe have below-average growth prospects.”
Read the letter - AddedThe Beauty Tech GroupOctober 2026
“Over the month, we increased the position in The Beauty Tech Group and reduced the position in Serabi Gold.”
Read the letter - ExitedRentokil InitialOctober 2026
“We also exited pest control and hygiene services company Rentokil Initial, given pressure on its business model from AI search, which is reducing the number of customer enquiries that come its way.”
Read the letter - TrimmedNiSourceOctober 2026
Listed in Marlborough’s reported holdings.
Read the letter - New positionRolls-RoyceOctober 2026
“We added three new holdings, including Rolls-Royce.”
Read the letter - TrimmedMolten VenturesOctober 2026
“During the month, we increased our position in Playtech, the gambling technology company, and reduced our position in Molten Ventures, the private assets investment vehicle.”
Read the letter - ExitedGlobal DominionOctober 2026
“We completed an exit from Spanish industrial services group Global Dominion (while core business was performing, ventures in renewable energy development had disappointed).”
Read the letter - TrimmedItalgasOctober 2026
Listed in Marlborough’s reported holdings.
Read the letter - TrimmedDemantOctober 2026
“We reduced our holdings in Danish hearing aid manufacturer Demant and Swedish enterprise networking equipment reseller Proact IT Group (in both cases taking profits after good performance).”
Read the letter - ExitedTapestryOctober 2026
“Conversely, we sold our position in Tapestry, a luxury retailer best known for the brands Coach and Kate Spade.”
Read the letter - TrimmedMolten VenturesOctober 2026
“Over the month, we increased the position in RWS and reduced the position in Molten Ventures.”
Read the letter - ExitedRathbonesOctober 2026
“We exited outsourcing company Capita and financial services businesses Close Brothers and Rathbones, all of which we believe have below-average growth prospects.”
Read the letter - New positionSanDiskOctober 2026
“In September, we added a new position in the information technology sector with SanDisk, one of the largest manufacturers of storage devices, with solutions focused entirely on NAND flash memory.”
Read the letter - AddedPlaytechOctober 2026
“During the month, we increased our position in Playtech, the gambling technology company, and reduced our position in Molten Ventures, the private assets investment vehicle.”
Read the letter - ExitedElixirrOctober 2026
“We exited the position after meeting the management in person.”
Read the letter - AddedJostOctober 2026
“We added to our holdings in Swedish cable distributor Alcadon (data cable activity looks to be recovering from period of falling demand) and German commercial vehicle parts producer Jost (integrating a recent acquisition amid improving end markets).”
Read the letter - ExitedLowe’sSeptember 2026
“We also sold our position in home improvement retailer Lowe’s because the company’s fundamentals have continued to deteriorate.”
Read the letter - TrimmedGlobal DominionSeptember 2026
“We reduced our holding in Spanish conglomerate Global Dominion and exited Italian heat-exchanger and refrigeration-equipment manufacturer LU-VE on valuation grounds.”
Read the letter - ExitedPG&E CorpSeptember 2026
“We exited the position.”
Read the letter - TrimmedFiltronicSeptember 2026
“Over the month, we increased the position in Pan African and reduced the position in Filtronic.”
Read the letter - AddedRightmoveSeptember 2026
“During the month, we increased our position in Rightmove, the online property portal, and exited our position in Rentokil Initial, the pest control company.”
Read the letter - ExitedCarnivalSeptember 2026
“We exited cruise ship operator Carnival, given increasing risks to the growth outlook amid continuing geopolitical uncertainty and higher energy prices.”
Read the letter
Showing the 30 most recent of 68 recorded moves.
Companies held · 138
Every company Marlborough has disclosed a position in across our archive, with the letter that last mentioned it.
- AdmiralOct 2026
- African development bankAug 2026
- AlcadonOct 2026
- AlconSep 2026
- Altice FinancingJul 2026
- AmcomriSep 2026
- Andrada MiningSep 2026
- Applied MaterialsOct 2026
- AppLovinSep 2026
- Arches BuyerJul 2026
- Aston MartinAug 2026
- AstraZenecaSep 2026
- BaikowskiOct 2026
- Bell Food GroupSep 2026
- BilendiOct 2026
- bioMérieuxSep 2026
- British TelecomSep 2026
- CapitaOct 2026
- CarnivalSep 2026
- Celebrus TechnologiesSep 2026
- CenterPoint EnergyOct 2026
- Cheniere EnergyOct 2026
- Close BrothersOct 2026
- CloudflareOct 2026
- CompassOct 2026
- CRHOct 2026
- CVS HealthAug 2026
- Daihen CorpAug 2026
- DelfingenOct 2026
- Delta PlusOct 2026
- DemantOct 2026
- DIAOct 2026
- DiscoverieAug 2026
- DISHJul 2026
- DynatraceSep 2026
- Eli LillySep 2026
- ElixirrOct 2026
- Endeavour MiningSep 2026
- FerrovialOct 2026
- FerrovialSep 2026
- FiltronicSep 2026
- FortreaOct 2026
- Fortrea HoldingsAug 2026
- Galliford TryOct 2026
- Games WorkshopAug 2026
- Gaztransport & TechnigazSep 2026
- GB GroupSep 2026
- Global DominionOct 2026
- GoogleSep 2026
- GuritOct 2026
- Halozyme TherapeuticsOct 2026
- HardideSep 2026
- IFSLAug 2026
- IG GroupSep 2026
- INEOS GroupJul 2026
- IntuitJun 2026
- Investment Fund Services LimitedOct 2026
- ItalgasOct 2026
- Ithaca EnergySep 2026
- JostOct 2026
- Keystone LawOct 2026
- KLAOct 2026
- KoothSep 2026
- KRM22Sep 2026
- Lam ResearchOct 2026
- Lion FinanceOct 2026
- LNA SantéOct 2026
- Lowe’sSep 2026
- LU-VESep 2026
- LunR RoyaltiesOct 2026
- Marlborough HouseAug 2026
- Marlborough Investment Management LimitedOct 2026
- MeridianAug 2026
- MetaOct 2026
- MicrosoftOct 2026
- Molten VenturesOct 2026
- Molten VenturesOct 2026
- MoneysupermarketOct 2026
- Morgan SindallAug 2026
- MP EvansOct 2026
- Mueller IndustriesSep 2026
- NetAppSep 2026
- NetflixJun 2026
- NiSourceOct 2026
- NorcrosAug 2026
- ONEOKSep 2026
- Pan African ResourcesSep 2026
- Paragon BankOct 2026
- Pennon GroupOct 2026
- PG&E CorpSep 2026
- PlaytechOct 2026
- Polar CapitalAug 2026
- Powell IndustriesOct 2026
- Preformed Line ProductsSep 2026
- Proact IT GroupOct 2026
- PulsarSep 2026
- RathbonesOct 2026
- RentGuarantorSep 2026
- Rentokil InitialOct 2026
- RightmoveOct 2026
- Rolls-RoyceOct 2026
- RTXAug 2026
- RWSOct 2026
- SacyrSep 2026
- SanDiskOct 2026
- SarantisOct 2026
- ScanfilOct 2026
- SCIH Salt HoldingsJul 2026
- Seplat EnergyOct 2026
- Serabi Gold plcOct 2026
- ServiceNowJun 2026
- ShellOct 2026
- SoftcatOct 2026
- Software OneSep 2026
- Solid StateSep 2026
- SSEOct 2026
- StelradSep 2026
- Sylvania PlatinumAug 2026
- TapestryOct 2026
- The Beauty Tech GroupOct 2026
- thyssenkruppOct 2026
- TJX CompaniesSep 2026
- Trane TechnologiesJun 2026
- Tritax Big Box Real Estate Investment TrustSep 2026
- TrustpilotOct 2026
- Tungsten WestSep 2026
- VerizonAug 2026
- Virgin Media O2Jul 2026
- VoyagerAug 2026
- Vulcan TwoSep 2026
- VZ HoldingSep 2026
- Williams CompaniesSep 2026
- Wolters KluwerSep 2026
- WorldlineJul 2026
- WPPSep 2026
- Zegona CommunicationsOct 2026
- ZiggoJul 2026
- ZoetisJun 2026
Theses · 15
- October 2026
Rolls-Royce is a British engineering business benefiting from structural growth in aerospace, defence, power generation, and SMRs, with attractive valuation and strong execution.
Read the full thesis - October 2026
thyssenkrupp benefits from structural tailwinds and value-creating portfolio actions, while the market may be underestimating its earnings potential.
Read the full thesis - October 2026
Microsoft is benefiting from reaccelerating Azure and Copilot growth, strong cash flow management, and AI-enabled software that should support sustainable growth.
Read the full thesis - October 2026
Meta is emerging as an early leader in monetising AI through the Meta Muse consumer agent and a broader new product cycle.
Read the full thesis - October 2026
SanDisk is seen as an AI beneficiary thanks to growing NAND flash demand from inferencing, with more predictable demand and margin improvement potential.
Read the full thesis - September 2026
NetApp is a large data storage company positioned to benefit from enterprise AI adoption and deep hyperscaler integration.
Read the full thesis - September 2026
Eli Lilly is a global pharma leader with a leading obesity franchise and long-term growth from broader GLP-1 adoption and AI drug development.
Read the full thesis - September 2026
Gaztransport & Technigaz is a global leader in LNG containment systems with patented technology, an asset-light model, and high-margin royalty streams.
Read the full thesis - September 2026
Powell Industries is a leading electrical equipment provider expected to benefit from grid, data centre, and electrification spending.
Read the full thesis - September 2026
Williams Companies is using private capital partnerships to fund growth while preserving operational control and long-term upside for public shareholders.
Read the full thesis - September 2026
ONEOK is raising private capital on attractive terms, indicating strong demand for its long-life, contracted energy infrastructure cash flows.
Read the full thesis - September 2026
Wolters Kluwer has a sound underlying franchise, with defensible market position and resilient cash generation.
Read the full thesis
- Fortrea HoldingsAug 2026
- SCIH Salt HoldingsJul 2026
- Trane TechnologiesJun 2026
Letter archive · 31
2026
- Oct 2026Malborough UK Micro-Cap Growth
- Oct 2026Malborough Marlborough Special Situations Fund
- Oct 2026Malborough Marlborough Nano-Cap Growth
- Oct 2026Malborough Marlborough Multi Cap Income
- Oct 2026Malborough Multi-Cap Growth
- Oct 2026Malborough Marlborough Global SmallCap
- Oct 2026Malborough Global Essential Infrastructure
- Oct 2026Malborough Marlborough Global Corporate Bond
- Oct 2026Malborough Global Bond
- Oct 2026Malborough European Special Situations
- Oct 2026Malborough US Focus Fund
- Sep 2026Malborough US Focus Fund
- Sep 2026Malborough UK Micro-Cap Growth
- Sep 2026Malborough Marlborough Special Situations
- Sep 2026Malborough Marlborough Nano-Cap Growth
- Sep 2026Malborough Marlborough Multi Cap Income
- Sep 2026Malborough Marlborough Multi-Cap Growth
- Sep 2026Malborough Marlborough Global SmallCap
- Sep 2026Malborough Global Essential Infrastructure
- Sep 2026Malborough Global Corporate Bond
- Sep 2026Malborough Global Bond
- Sep 2026Malborough European Special Situations
- Sep 2026Malborough Marlborough Multi-Asset
- Aug 2026Malborough Multi Cap Income
- Aug 2026Malborough Marlborough Global SmallCap
- Aug 2026Malborough Marlborough Global Corporate Bond
- Aug 2026Malborough Marlborough Global Bond
- Aug 2026Malborough IFSL Marlborough Global High Yield Fund
- Jul 2026Malborough Marlborough Global High Yield Fund
- Jul 2026Malborough Marlborough Multi-Asset
- Jun 2026Malborough Marlborough US Focus Fund
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