About Weir PLC (WEIR)
Weir PLC is a Specialty Industrial Machinery company operating in the Industrials sector.
WEIR trades on the London Stock Exchange and is classified as a large-cap stock .
Key Statistics
- Current Price
- £2,556.00
- Market Cap
- £6.64B
- 52-Week High
- £3,580.00
- 52-Week Low
- £2,254.00
- Sector
- Industrials
- Industry
- Specialty Industrial Machinery
£1,000 Invested in Weir PLC (WEIR)
How much would £1,000 invested in WEIR be worth today?
What would £1,000 invested in WEIR 1 year ago be worth today?
A £1,000 investment in Weir PLC (WEIR) in 2025 would be worth £875 as of November 2026, representing a -12.4% total return.
What would £1,000 invested in WEIR 3 years ago be worth today?
A £1,000 investment in Weir PLC (WEIR) in 2023 would be worth £1,465 as of November 2026, representing a +46.5% total return.
What would £1,000 invested in WEIR 5 years ago be worth today?
A £1,000 investment in Weir PLC (WEIR) in 2021 would be worth £1,499 as of November 2026, representing a +49.9% total return.
What would £1,000 invested in WEIR 10 years ago be worth today?
A £1,000 investment in Weir PLC (WEIR) in 2016 would be worth £1,484 as of November 2026, representing a +48.4% total return.
What would £1,000 invested in WEIR at IPO be worth today?
A £1,000 investment in Weir PLC (WEIR) at IPO would be worth £22,793 as of November 2026, representing a +2179.3% total return.
Monthly Returns Heatmap
Over the past 38+ years (459 months), Weir PLC (WEIR) has averaged a monthly return of +1.13% with a median return of +1.43%. The stock had 255 positive months (56%) and 199 negative months (43%). The best month in WEIR's history was April 2020 with a +32.4% return, while the worst was March 2020 at -44.8%. Historically, April tends to be the strongest month (averaging +4.4%), and June the weakest (-1.4%).
WEIR's longest winning streak was 7 consecutive months of gains, while its longest losing streak was 7 consecutive months of losses. The best full year was 2010 with a cumulative return of +97.2%, and the worst was 2008 at -73.1%.
Annual Returns
Over 38 years of trading history, Weir PLC (WEIR) has delivered an average annual return of +15.33% with a median return of +11.78%. The compound annual growth rate (CAGR) is +8.62%. The stock posted gains in 24 years (63%) and losses in 14 years (37%).
WEIR's best year was 2010 with a +148.14% gain, while the worst was 2008 at -61.70%. The longest streak of consecutive positive years was 5, and the longest losing streak was 3 years. WEIR achieved double-digit gains (10%+) in 21 years. It suffered double-digit losses in 9 years.
| Year | Return | Start | End |
|---|---|---|---|
| 2026 | -10.18% | £2,845.56 | £2,556.00 |
| 2025 | +30.33% | £2,183.29 | £2,845.56 |
| 2024 | +15.79% | £1,885.53 | £2,183.29 |
| 2023 | +13.05% | £1,667.82 | £1,885.53 |
| 2022 | -2.47% | £1,710.01 | £1,667.82 |
| 2021 | -13.97% | £1,987.62 | £1,710.01 |
| 2020 | +31.80% | £1,508.08 | £1,987.62 |
| 2019 | +16.33% | £1,296.39 | £1,508.08 |
| 2018 | -38.85% | £2,119.88 | £1,296.39 |
| 2017 | +12.35% | £1,886.80 | £2,119.88 |
| 2016 | +89.07% | £997.96 | £1,886.80 |
| 2015 | -45.96% | £1,846.73 | £997.96 |
| 2014 | -13.16% | £2,126.68 | £1,846.73 |
| 2013 | +13.49% | £1,873.95 | £2,126.68 |
| 2012 | -7.51% | £2,026.10 | £1,873.95 |
| 2011 | +14.18% | £1,774.52 | £2,026.10 |
| 2010 | +148.14% | £715.14 | £1,774.52 |
| 2009 | +131.54% | £308.86 | £715.14 |
| 2008 | -61.70% | £806.34 | £308.86 |
| 2007 | +51.63% | £531.80 | £806.34 |
| 2006 | +41.12% | £376.83 | £531.80 |
| 2005 | +17.77% | £319.96 | £376.83 |
| 2004 | +25.64% | £254.67 | £319.96 |
| 2003 | +21.39% | £209.79 | £254.67 |
| 2002 | -12.59% | £240.01 | £209.79 |
| 2001 | +1.73% | £235.93 | £240.01 |
| 2000 | +8.01% | £218.43 | £235.93 |
| 1999 | +10.04% | £198.49 | £218.43 |
| 1998 | -25.48% | £266.38 | £198.49 |
| 1997 | +2.32% | £260.34 | £266.38 |
| 1996 | +24.74% | £208.70 | £260.34 |
| 1995 | -24.80% | £277.53 | £208.70 |
| 1994 | -5.96% | £295.12 | £277.53 |
| 1993 | -0.14% | £295.54 | £295.12 |
| 1992 | +39.77% | £211.45 | £295.54 |
| 1991 | +75.40% | £120.55 | £211.45 |
| 1990 | -1.66% | £122.59 | £120.55 |
| 1989 | +11.21% | £110.24 | £122.59 |
Frequently Asked Questions: WEIR
What sector is WEIR in? ▼
WEIR operates in the Industrials sector, specifically in the Specialty Industrial Machinery industry.
How has WEIR performed historically? ▼
Over 38 years of trading history, WEIR has posted gains in 24 years (63% of the time). The best year was 2010 with a +148.1% return. Past performance does not guarantee future results.
How can I invest in WEIR? ▼
You can invest in WEIR through any brokerage account that offers access to the London Stock Exchange. Popular options include commission-free brokers like Fidelity, Charles Schwab, or Robinhood (US), or international brokers like Interactive Brokers. You can buy individual shares or invest through ETFs that hold WEIR.
Last updated: 11/1/2026