Contact Energy Limited

DB:BZB Stock Report

Market Cap: €5.0b

Contact Energy Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

DB:BZB Recent Insider Transactions by Companies or Individuals
DateValueNameEntityRoleSharesMax Price
25 May 26Sell€614,141Macquarie Group LimitedCompany128,834€4.77
21 May 26Buy€0Macquarie Group LimitedCompany458,815€4.77
19 May 26Sell€5,019,603Macquarie Group LimitedCompany992,283€5.24
13 May 26Buy€4,643,638Macquarie Group LimitedCompany933,749€4.99
22 Apr 26Sell€47,145Dorian Kevin DeversIndividual10,000€4.71
16 Mar 26Buy€334,172Bank of New ZealandCompany71,400€4.68
16 Mar 26Buy€651,704Harbour Asset Management LimitedCompany140,676€4.63
16 Mar 26Buy€467,988JBWere (NZ) LimitedCompany101,572€4.61
16 Mar 26Sell€675,486Bank of New ZealandCompany141,968€4.76
16 Mar 26Sell€1,468,314Harbour Asset Management LimitedCompany309,761€4.74
16 Mar 26Sell€529,144JBWere (NZ) LimitedCompany111,995€4.72
13 Mar 26Buy€333,124Bank of New ZealandCompany71,400€4.67
13 Mar 26Buy€649,661Harbour Asset Management LimitedCompany140,676€4.62
13 Mar 26Buy€466,521JBWere (NZ) LimitedCompany101,572€4.59
13 Mar 26Sell€673,368Bank of New ZealandCompany141,968€4.74
13 Mar 26Sell€1,463,710Harbour Asset Management LimitedCompany309,761€4.73
13 Mar 26Sell€527,485JBWere (NZ) LimitedCompany111,995€4.71
13 Mar 26Buy€15,209Robert McDonaldIndividual3,428€4.44
13 Mar 26Buy€13,039Sandra DoddsIndividual2,939€4.44
13 Mar 26Buy€10,138Jonathan MacdonaldIndividual2,285€4.44
13 Mar 26Buy€5,324David Edward GibsonIndividual1,200€4.44
13 Mar 26Buy€10,138David SmolIndividual2,285€4.44
13 Mar 26Buy€50,705Dorian Kevin DeversIndividual11,428.57€4.44
13 Mar 26Buy€5,070Matthew ForbesIndividual1,142.86€4.44
22 Feb 26Buy€81,120Milford Asset Management, LTDCompany17,309€4.69
22 Feb 26Sell€97,827Milford Asset Management, LTDCompany20,900€4.68
20 Feb 26Buy€4,521,491Bank of New ZealandCompany940,820€4.81
20 Feb 26Buy€12,657,460Harbour Asset Management LimitedCompany2,620,795€4.83
20 Feb 26Sell€3,159,802Bank of New ZealandCompany663,934€4.76
20 Feb 26Sell€9,260,328Harbour Asset Management LimitedCompany1,948,702€4.75
20 Feb 26Buy€8,627,972Bank of New ZealandCompany1,946,202€4.43
20 Feb 26Buy€27,866,052Harbour Asset Management LimitedCompany6,285,714€4.43
20 Feb 26Buy€952Matthew ForbesIndividual214.69€4.43
19 Feb 26Buy€38,482,851Milford Asset Management, LTDCompany8,555,879€4.50
19 Feb 26Sell€16,944,775Milford Asset Management, LTDCompany3,482,273€4.87
16 Dec 25Sell€67,965Michael FugeIndividual14,900€4.56
29 Oct 25Sell€195,434Michael FugeIndividual41,784€4.68
14 Aug 25Buy€772,108Bank of New ZealandCompany167,578€4.61
14 Aug 25Buy€706,262Harbour Asset Management LimitedCompany153,205€4.61
14 Aug 25Sell€1,346,129Bank of New ZealandCompany290,456€4.63
14 Aug 25Sell€7,238,521Harbour Asset Management LimitedCompany1,563,465€4.63
11 Jul 25Buy€9,712,536Bank of New ZealandCompany2,108,561€4.61
11 Jul 25Buy€58,545,610Harbour Asset Management LimitedCompany12,982,221€4.51
11 Jul 25Sell€8,310,155Bank of New ZealandCompany1,878,503€4.42
11 Jul 25Sell€41,673,194Harbour Asset Management LimitedCompany9,328,251€4.47

Insider Trading Volume

Insider Buying: BZB insiders have only sold shares in the past 3 months.

Ownership Breakdown

What is the ownership structure of BZB?
Owner TypeNumber of SharesOwnership Percentage
Individual Insiders4,924,5150.46%
Institutions513,262,73147.9%
General Public552,439,90751.6%

Dilution of Shares: Shareholders have been substantially diluted in the past year, with total shares outstanding growing by 33.4%.

Top Shareholders

Top 25 shareholders own 46.01% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
14.1%
Infratil Limited
150,758,379€698.5m6.03%100.0%
4.86%
Milford Asset Management, LTD
51,987,610€240.9m6.65%2.82%
4.82%
BlackRock, Inc.
51,647,506€239.3m0.04%no data
4.05%
JPMorgan Chase & Co.
43,336,088€200.8m0%0.03%
2.48%
Vanguard Capital Management, LLC
26,536,870€122.9m7.37%no data
2.43%
Accident Compensation Corporation
25,982,944€120.4m0%5.61%
2.19%
Harbour Asset Management Limited
23,496,349€108.9m-0.69%10.24%
2.13%
Public Trust Limited
22,801,667€105.6m0%25.7%
1.43%
JBWere (NZ) Limited
15,276,886€70.8m0%16.29%
1.38%
Bank of New Zealand
14,775,201€68.5m20.8%17.25%
1.3%
Norges Bank Investment Management
13,884,081€64.3m0%no data
0.8%
Geode Capital Management, LLC
8,602,669€39.9m1.71%no data
0.72%
Vanguard Fiduciary Trust Company
7,741,771€35.9m7.19%0.01%
0.63%
Smartshares Ltd.
6,732,177€31.2m0%0.98%
0.43%
Peter Masfen
4,565,698€21.2m0%no data
0.4%
Dimensional Fund Advisors LP
4,304,807€19.9m-0.78%no data
0.34%
Vanguard Asset Management, Limited
3,673,746€17.0m1.77%0.01%
0.28%
Charles Schwab Investment Management, Inc.
2,999,687€13.9m-0.59%no data
0.24%
State Street Global Advisors, Inc.
2,517,503€11.7m2.48%no data
0.23%
QuayStreet Asset Management Limited
2,433,539€11.3m0%1.02%
0.23%
Trust Investments Management Limited
2,430,397€11.3m0%5.88%
0.16%
Russell Investment Management, LLC
1,736,128€8.0m0%0.01%
0.15%
Deutsche Asset & Wealth Management
1,648,713€7.6m0%no data
0.14%
HSBC Global Asset Management (UK) Limited
1,466,076€6.8m48%no data
0.11%
Legal & General Investment Management Limited
1,206,288€5.6m0.03%no data

Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2026/07/09 08:41
End of Day Share Price 2026/07/09 00:00
Earnings2025/12/31
Annual Earnings2025/06/30

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

PackageDataTimeframeExample US Source *
Company Financials10 years
  • Income statement
  • Cash flow statement
  • Balance sheet
Analyst Consensus Estimates+3 years
  • Forecast financials
  • Analyst price targets
Market Prices30 years
  • Stock prices
  • Dividends, Splits and Actions
Ownership10 years
  • Top shareholders
  • Insider trading
Management10 years
  • Leadership team
  • Board of directors
Key Developments10 years
  • Company announcements

* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

Contact Energy Limited is covered by 10 analysts. 4 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

AnalystInstitution
Marie MiyashiroCitigroup Inc
Grant SwanepoelDeutsche Bank
Andrew Harvey-GreenForsyth Barr Group Ltd.