Rathbone Brothers PLC (LSE:RAT) — Market Cap & Net Worth

$16.57 Million USD  · GBX136.20 Billion GBX  · Rank #25786

Market Cap & Net Worth: Rathbone Brothers PLC (RAT)

Rathbone Brothers PLC (LSE:RAT) has a market capitalization of $16.57 Million (GBX136.20 Billion) as of September 19, 2026. Listed on the LSE stock exchange, this UK-based company holds position #25786 globally and #286 in its home market, demonstrating a -2.56% decrease in market value over the past year.

Market capitalization, also known as net worth in stock markets, is calculated by multiplying Rathbone Brothers PLC's stock price GBX1596.00 by its total outstanding shares 85337603 (85.34 Million). Also see RAT total asset value for a full breakdown of the balance sheet.

Rathbone Brothers PLC Market Cap History: 2015 to 2026

Rathbone Brothers PLC's market capitalization history from 2015 to 2026. Data shows growth from $16.43 Million to $16.57 Million (0.47% CAGR). Also see how efficiently does Rathbone Brothers PLC generate cash for how efficiently the company converts equity into cash flow.

Index Memberships

Rathbone Brothers PLC is a constituent of 3 market indices:

Index Total Market Cap Weight (%) Rank by Market Cap
FTSE All-Share
FTAS
$64.30 Billion 0.03% #207 of 573
FTSE 350
FTLC
$64.21 Billion 0.03% #205 of 350
FTSE 250
FTMC
$9.56 Billion 0.17% #113 of 250

Weight: Rathbone Brothers PLC's market cap as a percentage of total index value. Rank: Position among all constituents by market cap.

Rathbone Brothers PLC Market Cap to Earnings & Revenue Ratios Timeline

This chart shows how Rathbone Brothers PLC's valuation ratios have evolved. The Price to Sales (P/S) ratio compares market cap to revenue, while the Price to Earnings (P/E) ratio compares market cap to net income. Lower values may indicate a more undervalued company relative to its financial performance. Check Rathbone Brothers PLC stock quote for real-time trading data and today's change.

Latest Price to Sales (P/S) Ratio

0.02x

Rathbone Brothers PLC's market cap is 0.02 times its annual revenue

Industry average: 2.94x Lower than industry average

Latest Price to Earnings (P/E) Ratio

0.18x

Rathbone Brothers PLC's market cap is 0.18 times its annual earnings

Industry average: 6.63x Lower than industry average

What These Ratios Tell Investors:

  • Price to Sales (P/S) Ratio: Shows how much investors are paying for each dollar of the company's sales. Lower P/S ratios may indicate undervaluation.
  • Price to Earnings (P/E) Ratio: Shows how much investors are paying for each dollar of the company's earnings. This is one of the most common valuation metrics.
  • Trends in these ratios over time can indicate changing investor sentiment about the company's future growth prospects.
  • Industry comparison provides context for whether the company is valued higher or lower than peers.
Year Market Cap (USD) Revenue (USD) Net Income (USD) P/S Ratio P/E Ratio
2016 $15.22 Million $251.28 Million $38.16 Million 0.06x 0.40x
2017 $20.06 Million $291.57 Million $46.83 Million 0.07x 0.43x
2018 $18.88 Million $338.39 Million $46.17 Million 0.06x 0.41x
2019 $17.67 Million $383.76 Million $26.92 Million 0.05x 0.66x
2020 $13.38 Million $397.13 Million $26.65 Million 0.03x 0.50x
2021 $17.93 Million $468.82 Million $75.23 Million 0.04x 0.24x
2022 $19.17 Million $455.88 Million $48.98 Million 0.04x 0.39x
2023 $17.52 Million $676.20 Million $37.50 Million 0.03x 0.47x
2024 $17.24 Million $895.90 Million $65.50 Million 0.02x 0.26x
2025 $20.04 Million $1.03 Billion $112.30 Million 0.02x 0.18x

Competitor Companies of RAT by Market Capitalization

Companies near Rathbone Brothers PLC in the global market cap rankings as of September 19, 2026. Review Rathbone Brothers PLC (RAT) tangible net worth to assess the quality of the company's equity after excluding intangible assets.

Key companies related to Rathbone Brothers PLC by market ranking:

  • BlackRock Inc (NYSE:BLK): Ranked #142 globally with a market cap of $166.07 Billion USD.
  • Blackstone Group Inc (NYSE:BX): Ranked #281 globally with a market cap of $94.05 Billion USD.
  • KKR & Co. Inc. (NYSE:KKR): Ranked #299 globally with a market cap of $88.70 Billion USD.
  • Brookfield Corporation (TO:BN): Ranked #312 globally with a market cap of $85.27 Billion USD ( CA$117.88 Billion CAD).
Market capitalization comparison (in billions USD)
Rank Company Symbol Market Cap Price
#142 BlackRock Inc NYSE:BLK $166.07 Billion $1069.78
#281 Blackstone Group Inc NYSE:BX $94.05 Billion $124.96
#299 KKR & Co. Inc. NYSE:KKR $88.70 Billion $98.81
#312 Brookfield Corporation TO:BN $85.27 Billion CA$52.52

Rathbone Brothers PLC Historical Marketcap From 2015 to 2026

Between 2015 and today, Rathbone Brothers PLC's market cap moved from $16.43 Million to $ 16.57 Million, with a yearly change of 0.47%.

Year Market Cap Change (%)
2026 GBX16.57 Million -17.31%
2025 GBX20.04 Million +16.27%
2024 GBX17.24 Million -1.60%
2023 GBX17.52 Million -8.64%
2022 GBX19.17 Million +6.91%
2021 GBX17.93 Million +34.07%
2020 GBX13.38 Million -24.28%
2019 GBX17.67 Million -6.44%
2018 GBX18.88 Million -5.88%
2017 GBX20.06 Million +31.80%
2016 GBX15.22 Million -7.38%
2015 GBX16.43 Million --

End of Day Market Cap According to Different Sources

On Sep 19th, 2026 the market cap of Rathbone Brothers PLC was reported to be:

Source Market Cap
Yahoo Finance $16.57 Million USD
MoneyControl $16.57 Million USD
MarketWatch $16.57 Million USD
marketcap.company $16.57 Million USD
Reuters $16.57 Million USD

Market cap values may vary slightly between sources due to differences in calculation methods, timing, and data refresh rates.

About Rathbone Brothers PLC

LSE:RAT UK Asset Management
Market Cap
$16.57 Million
GBX136.20 Billion GBX
Market Cap Rank
#25786 Global
#286 in UK
Share Price
GBX1596.00
Change (1 day)
-1.12%
52-Week Range
GBX1582.00 - GBX2265.00
All Time High
GBX2265.00
About

Rathbones Group Plc, together with its subsidiaries, provides wealth management, asset management, and related services in the United Kingdom and Channel Islands. The company operates in two segments: Wealth Management and Asset Management. Its services include discretionary investment management; financial planning and advisory services comprising trust, tax, and legal services; international in… Read more