Costain Group (COST)

Sector:

Construction and Building Materials

Index:

FTSE Small Cap

214.00p
   
  • Change Today:
    -2.50p
  • 52 Week High: 220.50
  • 52 Week Low: 126.20
  • Currency: UK Pounds
  • Shares Issued: 264.69m
  • Volume: 354,553
  • Market Cap: £566.44m
  • RiskGrade: 234

Latest Deals

Traded Action Notifier PriceAmountValue
23-Jun-26 Buy Amanda Fisher 203.59p 1,953 £3,976.11
22-Jun-26 Sell Alex Vaughan 206.38p 415,015 £856,495.93
16-Jun-26 Sell Helen Willis 200.50p 344,645 £691,013.26
29-Apr-26 Transfer To Alex Vaughan 0.000p 415,015 £0.00
29-Apr-26 Buy Fiona MacAulay 178.87p 4,169 £7,457.00

Largest Deals (365 days)

Traded Action Notifier PriceAmountValue
22-Jun-26 Sell Alex Vaughan 206.38p 415,015 £856,495.93
16-Jun-26 Sell Helen Willis 200.50p 344,645 £691,013.26
14-Apr-26 Sell Helen Willis 196.82p 253,793 £499,515.37
27-Aug-25 Buy Kate Rock 131.67p 15,000 £19,750.50
31-Mar-26 Buy Kate Rock 182.20p 10,000 £18,220.00

Director Shareholdings

Notifier Holding Value*
Alex Vaughan 1,803,919 £3,860,387
Helen Willis 1,007,659 £2,156,390
Kate Rock 135,000 £288,900
Anthony (Tony) James Quinlan 25,000 £53,500
Amanda Fisher 11,953 £25,579
Fiona MacAulay 10,516 £22,504

Major Shareholders

Notifier** Holding Value*
ASGC Construction L.L.C. 41,666,666 £89,166,665
Oasis Management Company Limited 26,779,487 £57,308,102
Ennismore Fund Management Limited 21,427,829 £45,855,554
UBS Group AG - Investment Bank & Global Wealth Management 15,919,463 £34,067,651
BNP Paribas SA 15,738,990 £33,681,439
Gresham House Asset Management Limited 15,018,286 £32,139,132
York Place Ltd. 13,810,850 £29,555,219
Perpetual Limited 13,408,080 £28,693,291
J O Hambro Capital Management Group Ltd 13,408,080 £28,693,291
FIL Limited 13,396,456 £28,668,416
Artemis Investment Management LLP 8,469,850 £18,125,479
OP Fund Management Ltd 8,127,753 £17,393,391
KBI Global Investors Ltd 7,258,503 £15,533,196
Polar Capital LLP 6,398,733 £13,693,289
BlackRock, Inc. 5,806,724 £12,426,389
Polar Capital LLP 5,259,152 £11,254,585
Aggregate of Standard Life Aberdeen Plc 5,214,923 £11,159,935
JPMorgan Asset Management Holdings Inc 5,171,273 £11,066,524
Legal And General Investment Management Ltd. 5,085,708 £10,883,415

* Value is calculated by using the current share price multiplied by the amount held.
** Major Shareholders are individuals or institutions that own more than 3% of the company’s shares and have been reported in the annual accounts.

Note 1: Prices and trades are provided by Digital Look Corporate Solutions and are delayed by at least 15 minutes.

Note 2: RiskGrade figures are provided by RiskMetrics.

 

Costain Group Market Data

Currency UK Pounds
Share Price 214.00p
Change Today -2.50p
% Change -1.15 %
52 Week High 220.50
52 Week Low 126.20
Volume 354,553
Shares Issued 264.69m
Market Cap £566.44m
RiskGrade 234

Costain Group Star Ratings

Compare performance with the sector and the market.
more star ratings
Key: vs Market vs Sector
Value
45.99% below the market average45.99% below the market average45.99% below the market average45.99% below the market average45.99% below the market average
100.00% above the sector average100.00% above the sector average100.00% above the sector average100.00% above the sector average100.00% above the sector average
Price Trend
89.49% above the market average89.49% above the market average89.49% above the market average89.49% above the market average89.49% above the market average
65% below the sector average65% below the sector average65% below the sector average65% below the sector average65% below the sector average
Income
71.23% below the market average71.23% below the market average71.23% below the market average71.23% below the market average71.23% below the market average
78.57% above the sector average78.57% above the sector average78.57% above the sector average78.57% above the sector average78.57% above the sector average
Growth
2.85% below the market average2.85% below the market average2.85% below the market average2.85% below the market average2.85% below the market average
95% below the sector average95% below the sector average95% below the sector average95% below the sector average95% below the sector average

Costain Group Dividends

  Latest Previous
  Final Interim
Ex-Div 16-Apr-26 11-Sep-25
Paid 26-May-26 17-Oct-25
Amount 3.20p 1.00p

Trades for 27-Jul-2026

Time Volume / Share Price
16:35 60,473 @ 214.00p
16:35 1 @ 214.00p
16:35 867 @ 214.00p
16:35 1,419 @ 214.00p
16:35 661 @ 214.00p

Costain Group Key Personnel

CEO Alex Vaughan
CFO Helen Willis

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