Security key
46211L101
ioneer Ltd - Ordinary Shares, no par value (IONR)
CUSIP: 46211L101
Q2 2026 13F Holders as of 30 Jun 2026
- Security type / class
- Equity / Ordinary Shares, no par value
- Total 13F shares
- 154,369
- Total 13F value
- $668,203
- Share change
- +51,369
- SEC-reported price per share
- $4.33
- Number of holders
- 6
- Value change
- +$222,535
- Number of buys
- 3
- Number of sells
- 1
Report period
Q2 2026
Institutions
6
Top holders
6
IONR full security history
Ownership snapshot
Full 13F holder table
Previous quarter: Q1 2026
ioneer Ltd SEC filings
ioneer Ltd company facts
Broader feeds
Reporting periods
Holder history for CUSIP 46211L101
Recent filing periods:
Ownership snapshot
Top reported holders of IONR - ioneer Ltd - Ordinary Shares, no par value (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
James D. Calaway
Disclosed value leader
James D. Calaway
Comparable rows
0/15
Latest evidence
31 Mar 2026
3/4/5
13F
Highest disclosed value: $277,277,988
15 rows are not safely comparable across share classes.
Showing 1-6 of 15 holder rows.
Quick read
James D. Calaway has the largest disclosed position value at $277.28M.
0 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens James D. Calaway's linked filing trail.
Disclosed position value
Top 5
James D. Calaway
$277.28M
Benard Rowe
$273.84M
Alan Davies
$25.96M
Invesco Ltd.
$9.52M
Rose Mckinney-James
$4.32M
Value bars compare disclosed positions; verify each figure against the linked filing evidence.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| James D. Calaway |
3/4/5
Director
|
—
class O/S missing
|
$277,277,988
63,595,869 shares
|
— | 18 Mar 2026 |
| Benard Rowe |
3/4/5
Director
|
—
class O/S missing
|
$273,835,008
62,806,195 shares
|
— | 18 Mar 2026 |
| Alan Davies |
3/4/5
Director
|
—
class O/S missing
|
$25,964,996
6,102,232 shares
|
— | 18 Mar 2026 |
| Invesco Ltd. |
13F
Company
|
—
class O/S missing
|
$9,516,750
2,236,604 shares
|
— | 31 Mar 2026 |
| Rose Mckinney-James |
3/4/5
Director
|
—
class O/S missing
|
$4,317,982
990,363 shares
|
— | 18 Mar 2026 |
| Margaret R. Walker |
3/4/5
Director
|
—
class O/S missing
|
$4,317,895
990,343 shares
|
— | 18 Mar 2026 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q2 2026
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
6
Shares
154,369
Rows available
6
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q2 2026 vs Q1 2026 Across Filers
Q1 2026 holders
21
Q2 2026 holders
6
Holder diff
-15
| Investor | Q1 2026 Shares | Q2 2026 Shares | Share Diff | Share Chg % | Q1 2026 value | Q2 2026 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend