IONR
IONEER SP ADS (IONR)
NASDAQ
$3.20-$0.10 (-3.03%)
Price as of Aug 03, 2026 7:34 PM EDT
  • $268.3M
    Market Cap
  • 10.46%
    1-Year Change
  • Other Industrial Metals & Mining
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
INVESCO LTD.
3.57%
2.2M
+2.2M (+100.00%)
Mar 31, 2026
INTEGRATED WEALTH CONCEPTS LLC
0.30%
188,560
+188,560 (+100.00%)
Mar 31, 2026
UBS GROUP AG
0.17%
109,608
+107,458 (+98.04%)
Mar 31, 2026
CITIGROUP INC
0.16%
100,000
+100,000 (+100.00%)
Mar 31, 2026
CAMBRIDGE INVESTMENT RESEARCH ADVISORS, INC.
0.15%
96,547
+96,547 (+100.00%)
Mar 31, 2026
GOLDMAN SACHS GROUP INC
0.06%
38,228
+38,228 (+100.00%)
Mar 31, 2026
MILLENNIUM MANAGEMENT LLC
0.05%
32,802
+12,868 (+39.23%)
Mar 31, 2026

Current Ownership Distribution

  • Insiders63.3M (91.55%)
  • Institutions3.9M (5.67%)
  • Mutual Funds1.9M (2.78%)
  • Other0 (0.00%)

Insider Transactions

  • 91.55% (63.3M)
    Current InsiderOwnership (%, shares)
  • 0
    Number of InsiderBuying (last 12 months)
  • $0.00
    Amount of InsiderBuying (last 12 months)
  • 2
    Number of InsiderSelling (last 12 months)
  • $1.6M
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
Coon Kenneth D
Vice President Human Resources
Sell
Jul 02, 2026
$12,528.89
113,899
$0.11
3.5M
Weaver Matthew
SVP of Engineering Operations
Sell
Jul 02, 2026
$27,642.23
251,293
$0.11
11.3M
Nagai Yoshio
VP Comm. Sales & Marketing
Award
Jul 01, 2026
$0.00
159,982
$0.00
8.1M
Yeftich Chad
VP Corp Dev & External Affairs
Award
Jul 01, 2026
$0.00
203,751
$0.00
7.1M