ProShares Ultra Solana ETF
SLON
12 hedge funds and large institutions have $1.42M invested in ProShares Ultra Solana ETF in 2026 Q1 according to their latest regulatory filings, with 4 funds opening new positions, 3 increasing their positions, 2 reducing their positions, and 3 closing their positions.
644% more capital inflows, than outflows
Capital inflows: $2.19M | Capital outflows: $294K
50% more repeat investments, than reductions
Existing positions increased: 3 | Existing positions reduced: 2
33% more first-time investments, than exits
New positions opened: 4 | Existing positions closed: 3
9% more funds holding
Funds holding: 11 → 12 (+1)
4.47% more ownership
Funds ownership: 1.29% → 5.77% (+4.5%)
100% less call options, than puts
Call options by funds: $0 | Put options by funds: $160K
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Flow Traders U.S.
New York
|
+$1.47M |
| 2 |
Avidian Wealth Enterprises
Houston,
Texas
|
+$467K |
| 3 |
Jane Street
New York
|
+$140K |
| 4 |
Citadel Advisors
Miami,
Florida
|
+$99K |
| 5 |
Simplex Trading
Chicago,
Illinois
|
+$12.3K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
DRW Securities
Chicago,
Illinois
|
-$276K |
| 2 |
Group One Trading
Chicago,
Illinois
|
-$6.41K |
| 3 |
WW
Winnow Wealth
Waco,
Texas
|
-$6.22K |
| 4 |
CJ
Caitlin John
Brighton,
Michigan
|
-$4.54K |
| 5 |
Tower Research Capital (TRC)
New York
|
-$778 |
SLON Hedge Fund Activity: Q1 2026 in Review
12 of the 8,211 institutional investors tracked by Wall St. Rank reported a position in ProShares Ultra Solana ETF (SLON) for Q1 2026, worth a combined $1.42M — up 59% from $888K a quarter earlier.
Buyers outnumbered sellers: 4 funds opened new SLON positions and 3 closed out — a net gain of 1 holder — while 3 added to existing stakes and 2 trimmed.
The largest buyer was Flow Traders U.S., adding an estimated $1.47M. The largest seller was DRW Securities, exiting entirely with an estimated $276K sold.
- 12 institutional investors held ProShares Ultra Solana ETF (SLON) as of Q1 2026, up from 11 in Q4 2025.
- Funds reported $1.42M of ProShares Ultra Solana ETF stock for Q1 2026, up 59% quarter-over-quarter.
- 4 funds opened new ProShares Ultra Solana ETF positions in Q1 2026 and 3 closed out, a net change of +1 holder.
- The largest ProShares Ultra Solana ETF buyer in Q1 2026 was Flow Traders U.S., an estimated $1.47M added.
- The largest ProShares Ultra Solana ETF seller in Q1 2026 was DRW Securities, an estimated $276K sold.
Based on aggregated 13F filings for Q1 2026.