Fantasy fund manager: portfolios struggle in a volatile month for markets

All but one of our contestants is showing a healthy profit halfway through the competition.

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The big AI specialists that have been driving the market higher over the past few months took a hit in June, with investors beginning to worry that share prices may have risen too far, too fast.

The Magnificent Seven stocks lost a total of $2.3 trillion in market capitalisation last month alone, with technology stalwart Microsoft falling by over 20% and Meta Platforms plummeting by over 10% in June. It is not unusual to see fairly substantial falls in high-flying tech stocks from time to time, and already numerous analysts are talking about buying the dip.

But how did this market wobble impact our leaderboard as we hit the halfway mark in this year’s competition?

Journalist

Portfolio gain (%)

Value of  £10,000

Jeff Prestridge

22.94

£12,294

Lynn Beattie

20.52

£12,052

Holly Mead

18.30

£11,830

Moira O'Neil

10.88

£11,088

Peter Higgins

4.40

£10,440

Gavin Lumsden

-0.34

£9,966

Source: theaic.co.uk / Morningstar. Share price total return from 01/01/26 to 30/06/2026.  All returns in GBP.

Top portfolio returns 

Jeff Prestridge is holding on to his lead despite his best performing holding, Seraphim Space, falling by a whopping 24.9% in June. Still, the trust is still up 56.5% since the start of the year. Elsewhere in Jeff’s portfolio, market jitters took their toll and his portfolio fell by a total of 7.4% last month. However, Jeff’s portfolio is still comfortably up since the start of the year, generating a gain of £2,294 on his fantasy £10,000 investment. 

Hot on Jeff’s heels is first-time investor Lynne Beattie, who eked out a 0.4% gain last month across her portfolio, and is now less than £250 behind Jeff with a gain of £2,052 on her notional £10,000. That equates to a 20.5% return since the start of the year. Her fantasy £10,000 is now worth £12,052.

Gavin Lumsden, Head of News at QuotedData, was allowed to choose a new trust when the best performer in his portfolio, Augmentum Fintech, was acquired by a private equity firm in May. His notional investment in the trust was valued at £3,050, which he then reinvested into Herald Investment Trust, the global smaller companies fund run by high-flying fund manager Katie Potts. Unfortunately, Herald saw its share price fall 4.7% in June, so Gavin remains at the foot of the table for the time being.

Freelance personal finance journalist Holly Mead saw the biggest portfolio gain over the past month, with her trusts creeping up by a total of 1.1% in a what was a tough month for markets.

Top investment trusts so far this year 

Some of our contestants have had the foresight, good judgement or plain good luck to select some spectacularly high performing trusts this year.

The best performer at the halfway stage is Seraphim Space, which has returned 56.5% in the first half of the year and is largely responsible for Jeff Prestridge leading the competition. 

It is closely followed by Holly Mead’s pick of Polar Capital Technology, which is up by 53.7% and then Templeton Emerging Markets Investment Trust, which has gained 42.9%. Allianz Technology Trust in Lynn Beattie’s portfolio is up 42.7% and then comes Schroder Asian Total Return, again in Lynn Beattie’s portfolio, which is up 27.8%. 

Lynn selected her trusts by “googling and looking on the AIC’s website”, which goes to show that a lack of experience does not mean you can’t do some thorough research and pick strong performing investments. Of course it should be remembered that investing is about the long term, so a good six months is no indication of what her portfolio might do in the coming five to ten years. For the purposes of this competition, however, things are looking good for Lynn. Could she even catch up with Jeff? Come back next month and find out!

JournalistInvestment trustAIC sector

Share price total return (%)  1 month to 30/06/2026

Share price total return (%)  YTD to 30/06/2026

Value of holding as at 30/06/2026

Jeff PrestridgeMercantile Investment TrustUK All Companies

0.23

5.79

£2,645

Scottish MortgageGlobal

-3.18

24.25

£3,106

Seraphim Space Investment TrustGrowth Capital

-24.88

56.50

£3,913

Temple Bar Investment TrustUK Equity Income

-1.51

5.22

£2,631

Total portfolio

-7.34

22.94

£12,294

   

 

 

 

Lynn BeattieAlliance WitanGlobal

1.66

6.00

£2,650

Allianz Technology TrustTechnology & Technology Innovation

3.01

42.69

£3,567

Henderson Smaller CompaniesUK Smaller Companies

-2.07

5.58

£2,640

Schroder Asian Total ReturnAsia Pacific

-0.85

27.80

£3,195

Total portfolio

0.44

20.52

£12,052

 
Holly MeadAshoka India EquityIndia / Indian subcontinent

3.08

-7.72

£2,307

BlackRock World MiningCommodities & Natural Resources

-9.76

13.67

£2,842

International BiotechnologyBiotechnology & Healthcare

10.83

13.59

£2,840

Polar Capital TechnologyTechnology & Technology Innovation

0.21

53.66

£3,842

Total portfolio

1.09

18.30

£11,830

 
Moira O'NeilGolden Prospect Precious MetalsCommodities & Natural Resources

-15.08

-0.85

£2,479

Personal Assets TrustFlexible Investment

-1.94

-0.97

£2,476

Schroder UK Mid Cap FundUK All Companies

-4.05

2.48

£2,562

Templeton Emerging MarketsGlobal Emerging Markets

1.13

42.87

£3,572

Total portfolio

-4.99

10.88

£11,088

 
Peter HigginsBlackRock World MiningCommodities & Natural Resources

-9.76

13.67

£2,842

CQS Natural Resources Growth & IncomeCommodities & Natural Resources

-6.27

0.89

£2,522

Rockwood StrategicUK Smaller Companies

-3.25

7.19

£2,680

Vietnam Enterprise InvestmentsCountry Specialist

-1.68

-4.15

£2,396

Total portfolio

-5.24

4.40

£10,440

 
Gavin LumsdenHerald OrdGlobal Smaller Companies

-4.66

-

£2,908*

Finsbury Growth & Income TrustUK Equity Income

-1.07

-8.88

£2,278

Lindsell TrainGlobal

5.07

-10.77

£2,231

RIT Capital PartnersFlexible Investment

0.00

1.96

£2,549

Total portfolio

-0.17

-

£9,966

 

Source: theaic.co.uk / Morningstar. All data to 30 June 2026. *AUGM proceeds of £3,050 notionally reinvested into HRI on 01/06/2026. All returns in GBP. The information and trust selections are for entertainment purposes only and do not constitute investment advice or personal recommendations. The opinions expressed are those of the individual writers and not of the AIC. You should not make investment decisions based solely on this information and you should seek independent financial advice to identify investments that suit your own personal circumstances and needsSee our full terms of use.