Themes Gold Miners ETF
AUMI
2 hedge funds and large institutions have $1.3M invested in Themes Gold Miners ETF in 2025 Q2 according to their latest regulatory filings, with 0 funds opening new positions, 1 increasing their positions, reducing their positions, and 2 closing their positions.
22.32% less ownership
Funds ownership: 35.33% → 13.01% (-22%)
50% less funds holding
Funds holding: 4 → 2 (-2)
51% less capital invested
Capital invested by funds: $2.67M → $1.3M (-$1.37M)
100% less first-time investments, than exits
New positions opened: 0 | Existing positions closed: 2
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Jane Street
New York
|
+$612K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
GS
GTS Securities
Miami,
Florida
|
-$1.2M |
| 2 |
GSIAS
Garden State Investment Advisory Services
Red Bank,
New Jersey
|
-$910K |
AUMI Hedge Fund Activity: Q2 2025 in Review
2 of the 7,617 institutional investors tracked by Wall St. Rank reported a position in Themes Gold Miners ETF (AUMI) for Q2 2025, worth a combined $1.3M — down 51% from $2.67M a quarter earlier.
Sellers outnumbered buyers: 2 funds closed out of AUMI and 0 opened new positions — a net loss of 2 holders — while 0 trimmed existing stakes and 1 added.
The largest buyer was Jane Street, adding an estimated $612K. The largest seller was GTS Securities, exiting entirely with an estimated $1.2M sold.
- 2 institutional investors held Themes Gold Miners ETF (AUMI) as of Q2 2025, down from 4 in Q1 2025.
- Funds reported $1.3M of Themes Gold Miners ETF stock for Q2 2025, down 51% quarter-over-quarter.
- 0 funds opened new Themes Gold Miners ETF positions in Q2 2025 and 2 closed out, a net change of -2 holders.
- The largest Themes Gold Miners ETF buyer in Q2 2025 was Jane Street, an estimated $612K added.
- The largest Themes Gold Miners ETF seller in Q2 2025 was GTS Securities, an estimated $1.2M sold.
Based on aggregated 13F filings for Q2 2025.