We are live on ! Find out more
IONR

Ioneer

22 hedge funds and large institutions have $12.2M invested in Ioneer in 2026 Q1 according to their latest regulatory filings, with 9 funds opening new positions, 6 increasing their positions, 1 reducing their positions, and 10 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
22
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
Puts
Net Calls
Net Calls Change

Top Buyers

1 +$9.99M
2 +$843K
3 +$480K
4
Citigroup
Citigroup
New York
+$447K
5
Cambridge Investment Research Advisors
Cambridge Investment Research Advisors
Iowa
+$431K

Top Sellers

1 -$793K
2 -$273K
3 -$254K
4
Jane Street
Jane Street
New York
-$194K
5
GWM
GK Wealth Management
Nevada
-$162K