The a2 Milk Company Limited

NZSE:ATM Stock Report

Market Cap: NZ$6.3b

a2 Milk Ownership

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

Recent Insider Transactions

NZSE:ATM Recent Insider Transactions by Companies or Individuals
DateValueNameEntityRoleSharesMax Price
23 Apr 25SellNZ$1,982,916UBS Asset Management AGCompany226,898NZ$8.74
22 Apr 25BuyNZ$64,827,350UBS Asset Management AGCompany7,339,594NZ$8.95
16 Apr 25SellNZ$463,657J O Hambro Capital Management LimitedCompany52,843NZ$8.77
10 Apr 25BuyNZ$9,980Jarden Wealth LimitedCompany1,170NZ$8.53
10 Apr 25BuyNZ$44,946JBWere Pty. Ltd.Company5,080NZ$8.85
10 Apr 25BuyNZ$5,596,767Harbour Asset Management LimitedCompany639,029NZ$8.77
10 Apr 25BuyNZ$44,946JBWere Pty. Ltd.Company5,080NZ$8.85
10 Apr 25BuyNZ$9,980Jarden Wealth LimitedCompany1,170NZ$8.53
10 Apr 25BuyNZ$5,596,767Harbour Asset Management LimitedCompany639,029NZ$8.77
10 Apr 25BuyNZ$7,750,423J O Hambro Capital Management LimitedCompany896,849NZ$8.64
10 Apr 25SellNZ$54,115JBWere Pty. Ltd.Company6,073NZ$8.91
10 Apr 25SellNZ$7,069,423Harbour Asset Management LimitedCompany796,280NZ$8.88
10 Apr 25SellNZ$55,050Jarden Wealth LimitedCompany6,470NZ$8.51
10 Apr 25SellNZ$54,115JBWere Pty. Ltd.Company6,073NZ$8.91
10 Apr 25SellNZ$55,050Jarden Wealth LimitedCompany6,470NZ$8.51
10 Apr 25SellNZ$7,069,423Harbour Asset Management LimitedCompany796,280NZ$8.88
07 Apr 25BuyNZ$18,327,551UBS Asset Management AGCompany2,217,879NZ$8.26
07 Apr 25SellNZ$11,888,064UBS Asset Management AGCompany1,433,433NZ$8.29
07 Apr 25SellNZ$82,612,596Perpetual LimitedCompany8,941,913NZ$9.24
04 Apr 25BuyNZ$485,906,735UBS Asset Management AGCompany59,591,175NZ$8.28
04 Apr 25SellNZ$439,729,083UBS Asset Management AGCompany53,353,871NZ$8.58
28 Mar 25BuyNZ$46,129,688Harbour Asset Management LimitedCompany5,898,304NZ$7.85
28 Mar 25BuyNZ$952,640JBWere Pty. Ltd.Company125,936NZ$7.56
28 Mar 25BuyNZ$1,012,303Jarden Wealth LimitedCompany128,045NZ$7.91
28 Mar 25SellNZ$48,649,982Harbour Asset Management LimitedCompany6,276,826NZ$7.80
28 Mar 25SellNZ$86,125JBWere Pty. Ltd.Company28,919NZ$2.98
28 Mar 25SellNZ$1,264,302Jarden Wealth LimitedCompany155,951NZ$8.11
26 Mar 25BuyNZ$16,532,316Harbour Asset Management LimitedCompany1,744,945NZ$9.47
26 Mar 25BuyNZ$498,961JBWere Pty. Ltd.Company56,470NZ$8.84
26 Mar 25BuyNZ$680,749Jarden Wealth LimitedCompany77,402NZ$8.79
26 Mar 25SellNZ$20,766,978Harbour Asset Management LimitedCompany2,324,835NZ$8.93
26 Mar 25SellNZ$5,977JBWere Pty. Ltd.Company680NZ$8.79
26 Mar 25SellNZ$987,312Jarden Wealth LimitedCompany112,847NZ$8.75
03 Mar 25BuyNZ$14,365,718Perpetual LimitedCompany2,297,972NZ$6.25
20 Feb 25BuyNZ$522,192,827Goldman Sachs Group, Investment Banking and Securities InvestmentsCompany81,283,053NZ$6.54
20 Feb 25SellNZ$592,410,352Goldman Sachs Group, Investment Banking and Securities InvestmentsCompany92,121,619NZ$6.53
18 Feb 25SellNZ$10,833,634Pendal Group LimitedCompany1,329,200NZ$8.15
31 Jan 25BuyNZ$467,566Harbour Asset Management LimitedCompany72,339NZ$6.49
31 Jan 25BuyNZ$11,505JBWere Pty. Ltd.Company1,770NZ$6.50
31 Jan 25BuyNZ$13,040Jarden Wealth LimitedCompany2,000NZ$6.52
31 Jan 25BuyNZ$5,359,480Paradice Investment Management Pty Ltd.Company999,560NZ$5.36
31 Jan 25SellNZ$10,675,701Harbour Asset Management LimitedCompany1,681,789NZ$6.35
31 Jan 25SellNZ$17,438Jarden Wealth LimitedCompany2,720NZ$6.41
30 Jan 25BuyNZ$869,523Pendal Group LimitedCompany133,992NZ$6.51
30 Jan 25SellNZ$469,984Goldman Sachs Asset Management, L.P.Company66,511NZ$7.07
17 Jan 25BuyNZ$45,615,889UBS Asset Management AGCompany7,221,522NZ$6.32
17 Jan 25BuyNZ$93,375Goldman Sachs Asset Management, L.P.Company15,203NZ$6.14
17 Jan 25SellNZ$57,947,928UBS Asset Management AGCompany9,188,627NZ$6.31
16 Jan 25BuyNZ$3,679,591Harbour Asset Management LimitedCompany566,825NZ$6.54
16 Jan 25BuyNZ$391,748JBWere Pty. Ltd.Company62,156NZ$6.30
16 Jan 25SellNZ$12,149Jarden Wealth LimitedCompany1,995NZ$6.09
24 Dec 24BuyNZ$69,740,807UBS Asset Management AGCompany10,972,836NZ$6.36
24 Dec 24SellNZ$78,456,966UBS Asset Management AGCompany12,322,196NZ$6.67
05 Dec 24BuyNZ$1,044,792Harbour Asset Management LimitedCompany168,625NZ$6.20
05 Dec 24BuyNZ$628,865JBWere Pty. Ltd.Company100,142NZ$6.28
05 Dec 24BuyNZ$203,052Jarden Wealth LimitedCompany32,196NZ$6.31
05 Dec 24SellNZ$5,102,406Harbour Asset Management LimitedCompany743,984NZ$6.93
05 Dec 24SellNZ$55,753JBWere Pty. Ltd.Company25,400NZ$2.19
05 Dec 24SellNZ$21,093Jarden Wealth LimitedCompany3,400NZ$6.20
26 Nov 24BuyNZ$23,648,845UBS Asset Management AGCompany3,877,942NZ$6.10
26 Nov 24SellNZ$27,755,122UBS Asset Management AGCompany4,574,511NZ$6.07
20 Nov 24BuyNZ$17,060,527UBS Asset Management AGCompany3,170,479NZ$5.45
20 Nov 24SellNZ$20,536,193UBS Asset Management AGCompany3,809,178NZ$5.39
19 Nov 24BuyNZ$84,937,740Harbour Asset Management LimitedCompany12,181,032NZ$7.17
19 Nov 24BuyNZ$1,298,985Jarden Wealth LimitedCompany196,933NZ$6.79
19 Nov 24SellNZ$47,415,456Harbour Asset Management LimitedCompany8,276,770NZ$5.74
19 Nov 24SellNZ$1,051,265Jarden Wealth LimitedCompany158,426NZ$7.75
13 Nov 24BuyNZ$1,053,824Paradice Investment Management Pty Ltd.Company200,000NZ$5.27
12 Nov 24BuyNZ$428,578,815UBS Asset Management AGCompany65,900,268NZ$7.20
12 Nov 24SellNZ$368,641,833UBS Asset Management AGCompany55,961,983NZ$6.62
11 Nov 24SellNZ$35,086,728Paradice Investment Management Pty Ltd.Company5,514,242NZ$6.36
07 Nov 24BuyNZ$5,541,357Harbour Asset Management LimitedCompany860,779NZ$6.44
07 Nov 24BuyNZ$6,391,796Harbour Asset Management LimitedCompany995,184NZ$6.44
07 Nov 24BuyNZ$56,285,618Perpetual LimitedCompany9,705,064NZ$5.80
07 Nov 24SellNZ$11,924,948Harbour Asset Management LimitedCompany2,029,588NZ$5.88
07 Nov 24SellNZ$14,342,195Harbour Asset Management LimitedCompany2,436,231NZ$5.94
15 Oct 24BuyNZ$14,034,201Paradice Investment Management Pty Ltd.Company2,111,165NZ$6.65
09 Oct 24BuyNZ$77,684,461Harbour Asset Management LimitedCompany10,961,197NZ$7.09
09 Oct 24SellNZ$33,314,549Harbour Asset Management LimitedCompany4,770,570NZ$6.98
24 Sep 24BuyNZ$93,088,691Paradice Investment Management Pty Ltd.Company14,513,846NZ$6.41
24 Sep 24BuyNZ$93,077,153Paradice Investment Management Pty Ltd.Company14,513,846NZ$7.88
19 Aug 24BuyNZ$1,215,648Pendal Group LimitedCompany198,815NZ$6.11
12 Aug 24BuyNZ$177,352,864Harbour Asset Management LimitedCompany25,250,007NZ$7.21
12 Aug 24SellNZ$39,100,317Harbour Asset Management LimitedCompany5,477,415NZ$7.36
07 Aug 24BuyNZ$37,860,548Perpetual LimitedCompany6,310,488NZ$6.00
07 Aug 24SellNZ$81,977,736Perpetual LimitedCompany14,028,527NZ$5.84
28 Jun 24BuyNZ$2,107,426Pendal Group LimitedCompany433,494NZ$4.86

Insider Trading Volume

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of ATM?
Owner TypeNumber of SharesOwnership Percentage
Individual Insiders2,666,5450.368%
General Public332,270,17945.9%
Institutions389,082,39453.7%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 52.82% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
6.71%
Perpetual Limited
48,590,459NZ$425.7m-12%4.16%
5.45%
BlackRock, Inc.
39,471,338NZ$345.8m0.12%no data
4.99%
The Vanguard Group, Inc.
36,159,019NZ$316.8m0%no data
4.98%
Paradice Investment Management Pty Ltd.
36,066,369NZ$315.9m-0.41%9.63%
4.86%
UBS Asset Management AG
35,177,916NZ$308.2m4.84%0.02%
4.51%
Bangarra Group
32,669,249NZ$286.2m0%68.87%
4.27%
Harbour Asset Management Limited
30,947,451NZ$271.1m0.38%14.01%
2.83%
Accident Compensation Corporation, Asset Management Arm
20,509,205NZ$179.7m0%3.94%
2.57%
Goldman Sachs Group, Investment Banking and Securities Investments
18,598,048NZ$162.9m-53.6%0.05%
2.57%
JPMorgan Chase & Co, Private Banking and Investment Banking Investments
18,595,095NZ$162.9m0%0.02%
1.8%
Wilson Asset Management (International) Pty Ltd.
13,039,761NZ$114.2m0%2.26%
1.69%
Norges Bank Investment Management
12,260,529NZ$107.4m0%0.01%
1.12%
Milford Asset Management, LTD
8,106,450NZ$71.0m0%0.78%
1.01%
Public Trust of New Zealand, Asset Management Arm
7,323,398NZ$64.2m0%12.31%
0.54%
JBWere Pty. Ltd.
3,880,482NZ$34.0m3.16%54.67%
0.53%
BetaShares Capital Limited
3,805,403NZ$33.3m39.7%0.11%
0.47%
State Street Global Advisors, Inc.
3,377,376NZ$29.6m5.69%no data
0.32%
Trust Investments Management Limited
2,293,841NZ$20.1m0%8.45%
0.3%
Macquarie Asset Management Public Investments (N.Z.) Limited
2,188,085NZ$19.2m0%3.45%
0.28%
Charles Schwab Investment Management, Inc.
2,031,780NZ$17.8m1.69%no data
0.26%
Pendal Group Limited
1,873,198NZ$16.4m-54.9%0.33%
0.25%
Dimensional Fund Advisors LP
1,823,383NZ$16.0m-0.08%no data
0.18%
David Bortolussi
1,280,766NZ$11.2m0%no data
0.17%
Jarden Wealth Limited
1,232,897NZ$10.8m-2.85%no data
0.16%
Russell Investment Management, LLC
1,142,406NZ$10.0m0%0.01%

Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2025/04/30 02:47
End of Day Share Price 2025/04/30 00:00
Earnings2024/12/31
Annual Earnings2024/06/30

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

The a2 Milk Company Limited is covered by 22 analysts. 15 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

AnalystInstitution
Thomas KierathBarrenjoey Markets Pty Limited
Jonathan SnapeBell Potter
Josephine FordeBofA Global Research