Grayscale Ethereum High Income ETF
ETCO
1 hedge funds and large institutions have $2.58M invested in Grayscale Ethereum High Income ETF in 2025 Q4 according to their latest regulatory filings, with 0 funds opening new positions, 1 increasing their positions, reducing their positions, and 4 closing their positions.
17.22% more ownership
Funds ownership: 24.31% → 41.53% (+17%)
3% more capital invested
Capital invested by funds: $2.51M → $2.58M (+$64.1K)
80% less funds holding
Funds holding: 5 → 1 (-4)
100% less first-time investments, than exits
New positions opened: 0 | Existing positions closed: 4
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
MS
Madden Securities
Dallas,
Texas
|
+$2.41M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
OMC
Old Mission Capital
Chicago,
Illinois
|
-$641K |
| 2 |
Jane Street
New York
|
-$499K |
| 3 |
Citadel Advisors
Miami,
Florida
|
-$280K |
| 4 |
UBS Group
Zurich,
Switzerland
|
-$1.28K |
ETCO Hedge Fund Activity: Q4 2025 in Review
1 of the 8,280 institutional investors tracked by Wall St. Rank reported a position in Grayscale Ethereum High Income ETF (ETCO) for Q4 2025, worth a combined $2.58M — up 2.6% from $2.51M a quarter earlier.
Sellers outnumbered buyers: 4 funds closed out of ETCO and 0 opened new positions — a net loss of 4 holders — while 0 trimmed existing stakes and 1 added.
The largest buyer was Madden Securities, adding an estimated $2.41M. The largest seller was Old Mission Capital, exiting entirely with an estimated $641K sold.
- 1 institutional investor held Grayscale Ethereum High Income ETF (ETCO) as of Q4 2025, down from 5 in Q3 2025.
- Funds reported $2.58M of Grayscale Ethereum High Income ETF stock for Q4 2025, up 2.6% quarter-over-quarter.
- 0 funds opened new Grayscale Ethereum High Income ETF positions in Q4 2025 and 4 closed out, a net change of -4 holders.
- The largest Grayscale Ethereum High Income ETF buyer in Q4 2025 was Madden Securities, an estimated $2.41M added.
- The largest Grayscale Ethereum High Income ETF seller in Q4 2025 was Old Mission Capital, an estimated $641K sold.
Based on aggregated 13F filings for Q4 2025.