Tuttle Capital Concentrated Memory Stack ETF
HBMX
5 hedge funds and large institutions have $1.27M invested in Tuttle Capital Concentrated Memory Stack ETF in 2026 Q2 according to their latest regulatory filings, with 5 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.
3.35% more ownership
Funds ownership: 0% → 3.35% (+3.4%)
100% less call options, than puts
Call options by funds: $0 | Put options by funds: $315K
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Commonwealth Equity Services
Waltham,
Massachusetts
|
+$797K |
| 2 |
Belvedere Trading
Chicago,
Illinois
|
+$211K |
| 3 |
Simplex Trading
Chicago,
Illinois
|
+$64.4K |
| 4 |
UBS Group
Zurich,
Switzerland
|
+$61.5K |
| 5 |
ATC
Adirondack Trust Company
Saratoga Springs,
New York
|
+$1.4K |
Top Sellers
HBMX Hedge Fund Activity: Q2 2026 in Review
5 of the 8,323 institutional investors tracked by Wall St. Rank reported a position in Tuttle Capital Concentrated Memory Stack ETF (HBMX) for Q2 2026, worth a combined $1.27M.
Buyers outnumbered sellers: 5 funds opened new HBMX positions and 0 closed out — a net gain of 5 holders — while 0 added to existing stakes and 0 trimmed.
The largest buyer was Commonwealth Equity Services, opening a new position worth an estimated $797K.
- 5 institutional investors held Tuttle Capital Concentrated Memory Stack ETF (HBMX) as of Q2 2026, up from 0 in Q1 2026.
- Funds reported $1.27M of Tuttle Capital Concentrated Memory Stack ETF stock for Q2 2026.
- 5 funds opened new Tuttle Capital Concentrated Memory Stack ETF positions in Q2 2026 and 0 closed out, a net change of +5 holders.
- The largest Tuttle Capital Concentrated Memory Stack ETF buyer in Q2 2026 was Commonwealth Equity Services, an estimated $797K added.
Based on aggregated 13F filings for Q2 2026.