UK small-cap RNS · 19 Feb 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 Feb	Thruvision Group THRU	£8.5m	The Lang Family	8.8% → 9%
19 Feb	Yellow Cake YCA	£1,266m	Van Eck Associates Corporation	10.08% → 9.78%	10%
19 Feb	Zanaga Iron Ore Co. Ltd ZIOC	£32m	Gagan Gupta	6.17% → 5.77%
19 Feb	Keystone Law Group KEYS	£224m	CANACCORD GENUITY GROUP INC	12.04% → 11.95%
19 Feb	Pebble Beach Systems Group PEB	£35m	Dowgate Group Limited	5.22% → 10.19%	10%
19 Feb	Great Portland Estates GPE	£1,326m	BlackRock, Inc.	17.37% → 16.97%
19 Feb	OSB Group OSB	£1,615m	JPMorgan Asset Management Holdings Inc.	5.27% → 5.19%
19 Feb	Trainline TRN	£710m	Invesco Ltd.	10% → 4.87%	5%
19 Feb	Zephyr Energy ZPHR	£65m	Odd Asset Management Ltd (trading as Tyndall Investment Management)	9.61% → 10.11%	10%
19 Feb	Panther Metals PALM	£19m	Mr Adrian Crucefix	6.91% → 7.14%
19 Feb	STV Group STVG	£46m	Harwood Capital LLP	8.21% → 9.2%
19 Feb	Ethernity Networks Ltd ENET	£0.5m	Richard Edwards	7.8% → 0%	5%
19 Feb	Porvair PRV	£391m	BlackRock, Inc.	5.07% → 5.04%
19 Feb	Eden Research EDEN	£20m	Unicorn Asset Management Limited	4.33% → 5.19%	5%
19 Feb	SpaceandPeople SAL	£2.9m	David Hatton	6.2%	5%
19 Feb	Synectics SNX	£32m	Downing LLP	7.79% → 8.11%
19 Feb	Dunelm Group DNLM	£1,727m	JPMorgan Asset Management Holdings Inc.	0.02% → 5.1%	5%
19 Feb	Pacific Global Holdings plc PCH	£1.0m	ETHENEA Independent Investors S.A.	7.82% → 0%	5%
19 Feb	Red Rock Resources RRR	£1.5m	Peel Hunt LLP	0% → 10.35%	10%
19 Feb	Eden Research EDEN	£20m	Gresham House Asset Management Limited	7.32% → 13.92%	10%
19 Feb	Boohoo Group DEBS	£400m	Frasers Group Plc	27.95% → 26.94%
19 Feb	Supreme SUP	£155m	Mikhail Stiskin	3.5%	3%
19 Feb	Supreme SUP	£155m	Mikhail Stiskin	3.5% → 4.11%
19 Feb	Supreme SUP	£155m	Mikhail Stiskin	4.11% → 5.32%	5%
19 Feb	Supreme SUP	£155m	Mikhail Stiskin	5.32% → 6.69%
19 Feb	Supreme SUP	£155m	Mikhail Stiskin	6.69% → 7.14%
19 Feb	Energean ENOG	£1,358m	The Phoenix Financial Ltd.	8.38% → 9.9%
19 Feb	Luceco LUCE	£300m	BlackRock, Inc.	10.14% → 9.73%	10%

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