Susquehanna International Group
IONR

Susquehanna International Group’s Ioneer IONR Stock Holding History

Susquehanna International Group’s Portfolio IONR Stock Details IONR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$104K Buy
24,468
+13,159
+116% +$58.8K ﹤0.01% 12318
2025
Q4 		$54.3K Buy
+11,309
New +$55.5K ﹤0.01% 11724

Other funds holding IONR

Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
IWC
Integrated Wealth Concepts Waltham, Massachusetts $12.5B AUM 18.49% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
Citigroup
Citigroup New York $303B AUM 53.02% 1-Year Est. Return
Cambridge Investment Research Advisors
Cambridge Investment Research Advisors Fairfield, Iowa $44.6B AUM 28.94% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
Luther King Capital Management (LKCM)
Luther King Capital Management (LKCM) Fort Worth, Texas $23.1B AUM 21.31% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Susquehanna International Group's IONR Position: Q1 2026 in Review

Susquehanna International Group increased its Ioneer (IONR) stake by 116% in Q1 2026, buying an estimated $58.8K and bringing the position to 24,468 shares worth $104K. The position accounts for ﹤0.01% of the portfolio, ranked #12318.

Susquehanna International Group first reported a position in IONR in Q4 2025 and has held it in 2 quarters since. 22 funds tracked by Wall St. Rank hold IONR as of Q1 2026.

  • Susquehanna International Group held 24,468 shares of Ioneer worth $104K as of Q1 2026.
  • Susquehanna International Group bought 13,159 Ioneer shares in Q1 2026, an estimated $58.8K.
  • Ioneer made up ﹤0.01% of Susquehanna International Group's portfolio in Q1 2026, its #12318 holding.
  • Susquehanna International Group first reported a position in Ioneer in Q4 2025 and has held it in 2 quarters since.
  • 22 funds tracked by Wall St. Rank held Ioneer as of Q1 2026.

Based on Susquehanna International Group's 13F filing for Q1 2026, filed 15 May 2026.