Roundhill Memory ETF
DRAM
365 hedge funds and large institutions have $5.89B invested in Roundhill Memory ETF in 2026 Q2 according to their latest regulatory filings, with 365 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.
24.71% more ownership
Funds ownership: 0% → 24.71% (+25%)
33% less call options, than puts
Call options by funds: $3.03B | Put options by funds: $4.49B
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
CS
Clear Street
New York
|
+$754M |
| 2 |
Bessemer Group
Woodbridge,
New Jersey
|
+$486M |
| 3 |
Jane Street
New York
|
+$375M |
| 4 |
Goldman Sachs
New York
|
+$292M |
| 5 |
JP Morgan Chase
New York
|
+$285M |
Top Sellers
DRAM Hedge Fund Activity: Q2 2026 in Review
365 of the 8,305 institutional investors tracked by Wall St. Rank reported a position in Roundhill Memory ETF (DRAM) for Q2 2026, worth a combined $5.89B.
Buyers outnumbered sellers: 365 funds opened new DRAM positions and 0 closed out — a net gain of 365 holders — while 0 added to existing stakes and 0 trimmed.
The largest buyer was Clear Street, opening a new position worth an estimated $754M.
- 365 institutional investors held Roundhill Memory ETF (DRAM) as of Q2 2026, up from 0 in Q1 2026.
- Funds reported $5.89B of Roundhill Memory ETF stock for Q2 2026.
- 365 funds opened new Roundhill Memory ETF positions in Q2 2026 and 0 closed out, a net change of +365 holders.
- The largest Roundhill Memory ETF buyer in Q2 2026 was Clear Street, an estimated $754M added.
Based on aggregated 13F filings for Q2 2026.