Ioneer
IONR
12 hedge funds and large institutions have $168K invested in Ioneer in 2025 Q2 according to their latest regulatory filings, with 5 funds opening new positions, 3 increasing their positions, 2 reducing their positions, and 1 closing their positions.
400% more first-time investments, than exits
New positions opened: 5 | Existing positions closed: 1
50% more funds holding
Funds holding: 8 → 12 (+4)
50% more repeat investments, than reductions
Existing positions increased: 3 | Existing positions reduced: 2
0.09% more ownership
Funds ownership: 0% → 0.1% (+0.09%)
49% less capital invested
Capital invested by funds: $329K → $168K (-$161K)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Citadel Advisors
Miami,
Florida
|
+$55.2K |
| 2 |
GWM
GK Wealth Management
Reno,
Nevada
|
+$36.4K |
| 3 |
Morgan Stanley
New York
|
+$7.1K |
| 4 |
MAM
Marquette Asset Management
Minneapolis,
Minnesota
|
+$6.76K |
| 5 |
Wells Fargo
San Francisco,
California
|
+$1.69K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
TC
TownSquare Capital
Provo,
Utah
|
-$110K |
| 2 |
UBS Group
Zurich,
Switzerland
|
-$59.2K |
| 3 |
Bank of America
Charlotte,
North Carolina
|
-$22.1K |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
|
GWM
1
GK Wealth Management
Reno,
Nevada
| $104K | +$36.4K | +10,750 | +37% |
|
|
2
Citadel Advisors
Miami,
Florida
| $42.8K | +$55.2K | +16,330 | New |
|
|
3
Morgan Stanley
New York
| $9.13K | +$7.1K | +2,100 | +150% |
|
|
MAM
4
Marquette Asset Management
Minneapolis,
Minnesota
| $5.22K | +$6.76K | +2,000 | New |
|
|
5
UBS Group
Zurich,
Switzerland
| $2.47K | -$59.2K | -17,499 | -95% |
|
6
Osaic Holdings
Scottsdale,
Arizona
| $1.83K | – | – | – |
|
|
7
Wells Fargo
San Francisco,
California
| $1.3K | +$1.69K | +500 | New |
|
|
EWA
8
EverSource Wealth Advisors
Birmingham,
Alabama
| $527 | +$683 | +202 | New |
|
9
BNP Paribas Financial Markets
Paris,
France
| $522 | +$677 | +200 | New |
|
10
Jones Financial Companies
Des Peres,
Missouri
| $147 | – | – | – |
|
|
BWL
11
Bogart Wealth LLC
Mclean,
Virginia
| $104 | +$68 | +20 | +100% |
|
|
12
Bank of America
Charlotte,
North Carolina
| $5 | -$22.1K | -6,544 | -100% |
|
|
TC
13
TownSquare Capital
Provo,
Utah
| – | -$110K | -28,050 | Closed |
|
IONR Hedge Fund Activity: Q2 2025 in Review
12 of the 7,596 institutional investors tracked by Wall St. Rank reported a position in Ioneer (IONR) for Q2 2025, worth a combined $168K — down 49% from $329K a quarter earlier.
Buyers outnumbered sellers: 5 funds opened new IONR positions and 1 closed out — a net gain of 4 holders — while 3 added to existing stakes and 2 trimmed.
The largest buyer was Citadel Advisors, opening a new position worth an estimated $55.2K. The largest seller was TownSquare Capital, exiting entirely with an estimated $110K sold.
- 12 institutional investors held Ioneer (IONR) as of Q2 2025, up from 8 in Q1 2025.
- Funds reported $168K of Ioneer stock for Q2 2025, down 49% quarter-over-quarter.
- 5 funds opened new Ioneer positions in Q2 2025 and 1 closed out, a net change of +4 holders.
- The largest Ioneer buyer in Q2 2025 was Citadel Advisors, an estimated $55.2K added.
- The largest Ioneer seller in Q2 2025 was TownSquare Capital, an estimated $110K sold.
Based on aggregated 13F filings for Q2 2025.