Marlborough
Our archive holds 7 letters from Marlborough, behind 3 investment theses and positions in 27 companies. Every quote below is copied verbatim from the letter it came from.
Get an email when this fund publishes its next letter
7 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 Bond1
1 companies
- Malborough Marlborough Global Corporate Bond1
2 companies
- Malborough Marlborough Global High Yield Fund1
- Malborough Marlborough Global SmallCap1
3 companies
- Malborough Marlborough Multi-Asset1
- Malborough Marlborough US Focus Fund1
8 companies
- Malborough Multi Cap Income1
6 companies
What they bought and sold · 12 moves
- New positionAfrican development bankAugust 2026
“We added a position in African development bank (USD) which offered an attractive spread for a supranational AA-rated issue.”
Read the letter - TrimmedPolar CapitalAugust 2026
“We gradually reweighted this position to take profits as the shares reached those all-time highs.”
Read the letter - ExitedSylvania PlatinumAugust 2026
“We exited platinum miner Sylvania Platinum (-c.11.5%) as it proved unable to outperform either in production or prices realised even when commodity conditions were ideal.”
Read the letter - ExitedRTXAugust 2026
“To fund this, we exited a position in RTX (EUR, Aerospace) that was short dated, had tightened, and was offering little further opportunity for more performance.”
Read the letter - ExitedDISHJuly 2026
“• Cable satellite (DISH, ZIGGO): the team exited select U.S. cable satellite positions during the month as the sector continued to underperform European cable peers.”
Read the letter - AddedSCIH Salt HoldingsJuly 2026
“• SCIH Salt Holdings (MORTON): The company, North America’s largest salt producer, has successfully deleveraged following its acquisition of K+S’s salt business and benefited from two consecutive favourable winter seasons that supported earnings and cash flow generation.”
Read the letter - ExitedZiggoJuly 2026
“• Cable satellite (DISH, ZIGGO): the team exited select U.S. cable satellite positions during the month as the sector continued to underperform European cable peers.”
Read the letter - ExitedAltice FinancingJuly 2026
“• Altice Financing (ALTICE): the team exited its position as actions taken by majority shareholder and founder, Patrick Drahi, toward creditors increasingly weighed on investor sentiment and impacted bond performance.”
Read the letter - ExitedWorldlineJuly 2026
“• Worldline (WLNFP): the team exited its position after benefiting from a recovery in bond prices from distressed levels.”
Read the letter - AddedArches BuyerJuly 2026
“• Arches Buyer (ACOM): The company has been able to improve customer lifetime value (LTV) over the last several quarters through consistent improvements in ARPU.”
Read the letter - New positionTrane TechnologiesJune 2026
“During the second quarter, we added a new position in the Industrials sector with Trane Technologies, a leading provider of heating and cooling systems, building controls, and energy- related services.”
Read the letter - ExitedServiceNowJune 2026
“Conversely, we sold our position in enterprise software company ServiceNow following a deterioration in fundamental factors.”
Read the letter
Companies held · 27
Every company Marlborough has disclosed a position in across our archive, with the letter that last mentioned it.
- African development bankAug 2026
- Altice FinancingJul 2026
- Applied MaterialsJun 2026
- Arches BuyerJul 2026
- Aston MartinJul 2026
- DiscoverieAug 2026
- DISHJul 2026
- Games WorkshopAug 2026
- INEOS GroupJul 2026
- IntuitJun 2026
- KLAJun 2026
- Lam ResearchJun 2026
- Morgan SindallAug 2026
- Mueller IndustriesAug 2026
- NetflixJun 2026
- NorcrosAug 2026
- Polar CapitalAug 2026
- Powell IndustriesAug 2026
- RTXAug 2026
- SCIH Salt HoldingsJul 2026
- ServiceNowJun 2026
- Sylvania PlatinumAug 2026
- Trane TechnologiesJun 2026
- Virgin Media O2Jul 2026
- WorldlineJul 2026
- ZiggoJul 2026
- ZoetisJun 2026
Theses · 3
- Fortrea HoldingsAugust 2026
Fortrea Holdings is a global CRO benefiting from rising R&D spending, greater outsourcing and increasing trial complexity.
Read the full thesis - SCIH Salt HoldingsJuly 2026
SCIH Salt Holdings is the largest North American salt producer, with deleveraging, a strong brand, and defensive demand.
Read the full thesis - Trane TechnologiesJune 2026
Trane Technologies is a heating, cooling and building-controls provider benefiting from AI data center growth, system-level solutions, and underappreciated service revenue.
Read the full thesis
Letter archive · 7
2026
- Aug 2026Malborough Multi Cap Income
- Aug 2026Malborough Marlborough Global SmallCap
- Aug 2026Malborough Marlborough Global Corporate Bond
- Aug 2026Malborough Marlborough Global Bond
- Jul 2026Malborough Marlborough Global High Yield Fund
- Jul 2026Malborough Marlborough Multi-Asset
- Jun 2026Malborough Marlborough US Focus Fund
Get Marlborough’s next letter the day it lands
We track Marlborough alongside hundreds of other managers, read every letter, and pull out what they bought and sold. Warren AI reads the whole archive for you.
View plans→