LON:PRIM Primorus Investments (PRIM) Share Price, News & Analysis GBX 3.30 -0.30 (-8.33%) As of 05/22/2026 10:42 AM Eastern Add Compare Share Share Stock Analysis Stock AnalysisChartCompetitorsEarningsHeadlinesInsider TradesBuy This Stock About Primorus Investments Stock (LON:PRIM) View Price History Chart DataSkip Price History Chart 1 Day 5 Days 30 Days 90 Days 1 Year Advanced 1 Day 1 Day 5 Days 30 Days 90 Days 1 Year Advanced Show volume Show extended hours Get Primorus Investments alerts:Sign Up Key Stats Today's Range 3.30▼ 3.3050-Day Range 3.20▼ 452-Week Range 3▼ 4.50Volume119,966 shsAverage Volume151,036 shsMarket Capitalization£4.11 millionP/E RatioN/ADividend Yield0.94%Price TargetN/AConsensus RatingN/A Company Overview Primorus Investments plc is a private equity firm specializing in buyout investments in small and mid cap firms. The firm focuses to invest in financial services, natural resources, energy, clean technology, financial technology, business technology, infrastructure, property, consultancy, brand licensing and leisure sectors. The firm seeks to take majority stakes in its portfolio companies. Primorus Investments plc was incorporated in 1999 and is based in London, United Kingdom. Read More Receive PRIM Stock News and Ratings via Email Sign-up to receive the latest news and ratings for Primorus Investments and its competitors with MarketBeat's FREE daily newsletter. Submit View SMS TermsSMS is currently available in Australia, Belgium, Canada, France, Germany, Ireland, Italy, New Zealand, the Netherlands, Singapore, South Africa, Spain, Switzerland, the United Kingdom, and the United States. 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PRIM Stock News HeadlinesPrimorus Deepens Stake in B2B Fresh Food Platform FreshoApril 1, 2026 | tipranks.comPrimorus Investments Buys Back 400,000 Shares for TreasuryJanuary 8, 2026 | tipranks.comOne algorithm, 17 years, nearly 2,000% total returnsA physicist in Dublin claims his AI algorithm has beaten the market for 17 consecutive years - with nearly 2,000% total returns and only one losing year across two decades of crises. Porter Stansberry flew to Ireland to investigate the claim firsthand. The result is a new investigative documentary called 'Investigating Project Prophet,' available to stream now at no cost.May 24 at 1:00 AM | Porter & Company (Ad)Primorus Investments Buys Back 250,000 Shares for TreasuryDecember 30, 2025 | tipranks.comPrimorus Investments buys back 100,000 shares for treasuryDecember 19, 2025 | msn.comPrimorus Investments executes share buyback to enhance capital structureDecember 18, 2025 | msn.comPrimorus Investments PLC Announces Share RepurchaseOctober 29, 2025 | msn.comPrimorus Investments Repurchases 100,000 SharesOctober 9, 2025 | msn.comSee More Headlines PRIM Stock Analysis - Frequently Asked Questions How have PRIM shares performed this year? Primorus Investments' stock was trading at GBX 4.20 on January 1st, 2026. Since then, PRIM shares have decreased by 21.4% and is now trading at GBX 3.30. How were Primorus Investments' earnings last quarter? Primorus Investments plc (LON:PRIM) issued its quarterly earnings data on Tuesday, September, 23rd. The company reported ($0.43) earnings per share (EPS) for the quarter. Primorus Investments had a net margin of 194.02% and a negative trailing twelve-month return on equity of 12.42%. How do I buy shares of Primorus Investments? Shares of PRIM stock and other U.K. stocks can be purchased through online brokerage accounts that support trading on the London Stock Exchange (LSX). Some U.K. companies can be purchased through major U.S. brokerages in the form of American Depository Receipts (ADRs), which are placeholder equities held in a trust by a bank that represent shares of a foreign stock. What other stocks do shareholders of Primorus Investments own? Based on aggregate information from My MarketBeat watchlists, some other companies that Primorus Investments investors own include B&M European Value Retail (BME), Coats Group (COA), 4D pharma (DDDD), genedrive (GDR), Greencore Group (GNC), IQE (IQE) and Lloyds Banking Group (LLOY). Company Calendar Last Earnings9/23/2025Today5/24/2026Get Stock AlertsIndustry, Sector and Symbol Stock ExchangeLON SectorFinancial Services Industry Asset Management Sub-IndustryConstruction Current SymbolLON:PRIM Previous SymbolLON:CSS CIKN/A Webwww.primorusinvestments.com Phone+44-20-74400647FaxN/AEmployees12,800Year FoundedN/AProfitability EPS (Trailing Twelve Months)GBX (1,975.51) Trailing P/E RatioN/A Forward P/E RatioN/A P/E GrowthN/ANet Income£927.00 thousand Net Margins194.02% Pretax MarginN/A Return on Equity-12.42% Return on Assets26.08% Debt Debt-to-Equity RatioN/A Current RatioN/A Quick Ratio4.72 Sales & Book Value Annual Sales-£265 thousand Price / Sales-15.50 Cash FlowGBX 0.32 per share Price / Cash Flow10.17 Book ValueGBX 4.19 per share Price / Book0.79Miscellaneous Outstanding Shares124,500,000Free FloatN/AMarket Cap£4.11 million OptionableNot Optionable Beta0.32 Don't wait for the SpaceX IPOThe space race is growing fast, and you don’t have to wait for SpaceX to go public to invest. This report shows seven space stocks you can buy today that may grow as rockets, satellites, defense, space internet, and new space technology become more important.Get This Free Report This page (LON:PRIM) was last updated on 5/24/2026 by MarketBeat.com Staff. From Our PartnersHey, it's Jon Najarian. The SpaceX IPO is right around the corner. But I discovered Elon may have something BIGGER planned. 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