UK small-cap RNS · 19 May 2026

Every announcement of UK small & mid caps under £2bn. The ones that started or moved a situation are marked – a click opens it.

Date	Company	Mcap	Holder	Stake	Crossed
19 May	Inspecs Group SPEC	£98m	Topco 1125 Limited (CRN: 16863454)	68.48%	50%
19 May	DotDigital Group DOTD	£168m	Octopus Investments Limited	16.34% → 17.06%
19 May	Cadence Minerals KDNC	£21m	Chris Barton	3.29%	3%
19 May	Microlise Group SAAS	£75m	Ameriprise Financial, Inc.	5.09% → 3.39%	5%
19 May	Aterian ATN	£4.6m	Nicholas Nugent	4.52%	3%
19 May	Avingtrans AVG	£284m	BGF Investment Management Limited (a/c BGF Investments LP)	5.92% → 4.87%	5%
19 May	Star Energy Group Plc STAR	£40m	Peter Gyllenhammar AB	9.06% → 20.25%	20%
19 May	Renew Holdings RNWH	£752m	Swedbank Robur Fonder AB	5.97% → 6.02%
19 May	Mobico Group MCG	£246m	Aberforth Partners LLP	5.42% → 4.62%	5%
19 May	Amala Foods DISH	£0.3m	Marc Holdstock	0% → 3.08%	3%
19 May	PACSCo Limited PACS	£0.2m	Richard Edwards	22.45% → 23.84%
19 May	Blue Star Capital BLU	£1.8m	Nicholas Slater	4.74% → 3.69%
19 May	Galliford Try GFRD	£675m	JPMorgan Asset Management Holdings Inc.	5.36% → 10.05%	10%
19 May	Bradda Head Lithium Limited BHL	£7.4m	Waratah Capital Advisors Ltd.	4.55% → 3.78%
19 May	GB Group GBG	£354m	Artemis Investment Management LLP	5.02% → 5.13%
19 May	Celebrus Technologies CLBS	£19m	Rathbones Investment Management Ltd	9.86% → 0.36%	5%
19 May	RM RM.	£96m	Harwood Capital LLP	17.43% → 18.22%
19 May	Premier Miton Group PMI	£48m	Octopus Investments Limited	18.08% → 17.99%
19 May	Central Asia Metals CAML	£231m	Morgan Stanley	6.76% → 6.88%
19 May	Frontier Developments FDEV	£180m	JPMorgan Asset Management Holdings Inc.	9.19% → 9.02%

Notifications of major holdings (TR-1): a holder crossing 3%, 5%, 10% … of the voting rights. Transfers inside a group are left out.