Costain Group (COST)

Sector:

Construction and Building Materials

Index:

FTSE Small Cap

259.50p
   
  • Change Today:
    -4.00p
  • 52 Week High: 267.50p
  • 52 Week Low: 144.80p
  • Currency: UK Pounds
  • Shares Issued: 260.93m
  • Volume: 993,143
  • Market Cap: £677.12m
  • RiskGrade: 234

Latest Deals

Traded Action Notifier PriceAmountValue
30-Sep-26 Buy Anthony (Tony) James Quinlan 262.16p 5,692 £14,922.15
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

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
31-Mar-26 Buy Kate Rock 182.20p 10,000 £18,220.00
30-Sep-26 Buy Anthony (Tony) James Quinlan 262.16p 5,692 £14,922.15

Director Shareholdings

Notifier Holding Value*
Alex Vaughan 1,803,919 £4,681,170
Helen Willis 1,007,659 £2,614,875
Kate Rock 135,000 £350,325
Anthony (Tony) James Quinlan 30,692 £79,646
Amanda Fisher 11,953 £31,018
Fiona MacAulay 10,516 £27,289

Major Shareholders

Notifier** Holding Value*
ASGC Construction L.L.C. 41,666,666 £108,124,998
Oasis Management Company Limited 26,779,487 £69,492,769
FIL Limited 22,868,900 £59,344,796
Ennismore Fund Management Limited 21,427,829 £55,605,216
UBS Group AG - Investment Bank & Global Wealth Management 15,919,463 £41,311,006
York Place Ltd. 13,810,850 £35,839,156
Perpetual Limited 13,408,080 £34,793,968
J O Hambro Capital Management Group Ltd 13,408,080 £34,793,968
Gresham House Asset Management Limited 12,337,303 £32,015,301
Artemis Investment Management LLP 8,469,850 £21,979,261
OP Fund Management Ltd 8,127,753 £21,091,519
BNP Paribas SA 8,102,079 £21,024,895
KBI Global Investors Ltd 7,258,503 £18,835,815
Polar Capital LLP 6,398,733 £16,604,712
BlackRock, Inc. 5,806,724 £15,068,449
Polar Capital LLP 5,259,152 £13,647,499
Aggregate of Standard Life Aberdeen Plc 5,214,923 £13,532,725
JPMorgan Asset Management Holdings Inc 5,171,273 £13,419,453
Legal And General Investment Management Ltd. 5,085,708 £13,197,412

* 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 259.50p
Change Today -4.00p
% Change -1.52 %
52 Week High 267.50p
52 Week Low 144.80p
Volume 993,143
Shares Issued 260.93m
Market Cap £677.12m
RiskGrade 234

Costain Group Star Ratings

Compare performance with the sector and the market.
more star ratings
Key: vs Market vs Sector
Value
12.08% below the market average12.08% below the market average12.08% below the market average12.08% below the market average12.08% below the market average
50% below the sector average50% below the sector average50% below the sector average50% below the sector average50% below the sector average
Price Trend
88.64% above the market average88.64% above the market average88.64% above the market average88.64% above the market average88.64% above the market average
94.74% above the sector average94.74% above the sector average94.74% above the sector average94.74% above the sector average94.74% above the sector average
Income
47.9% below the market average47.9% below the market average47.9% below the market average47.9% below the market average47.9% below the market average
78.57% below the sector average78.57% below the sector average78.57% below the sector average78.57% below the sector average78.57% below the sector average
Growth
22.12% below the market average22.12% below the market average22.12% below the market average22.12% below the market average22.12% below the market average
21.05% below the sector average21.05% below the sector average21.05% below the sector average21.05% below the sector average21.05% below the sector average

What The Brokers Say

Strong Buy 5
Buy 0
Neutral 1
Sell 0
Strong Sell 0
Total 6
strong_buy
Broker recommendations should not be taken as investment advice, and are provided by the authorised brokers listed on this page.

Costain Group Dividends

  Latest Previous
  Interim Final
Ex-Div 17-Sep-26 16-Apr-26
Paid 23-Oct-26 26-May-26
Amount 2.00p 3.20p

Trades for 28-Oct-2026

Time Volume / Share Price
15:52 15,000 @ 258.72p
16:35 213,183 @ 259.50p
16:35 1 @ 259.50p
16:35 356 @ 259.50p
16:35 533 @ 259.50p

Costain Group Key Personnel

CEO Alex Vaughan
CFO Helen Willis

Top of Page