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MSTW

Roundhill MSTR WeeklyPay ETF
MSTW

5 hedge funds and large institutions have $8.41M invested in Roundhill MSTR WeeklyPay ETF in 2025 Q3 according to their latest regulatory filings, with 5 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.

New
Increased
Maintained
Reduced
Closed

12.02% more ownership

Funds ownership: 0% → 12.02% (+12%)

100% less call options, than puts

Call options by funds: $0 | Put options by funds: $297K

Holders
5
Holders Change
+5
Holders Change %
–
% of All Funds
0.07%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
5
Increased
–
Reduced
–
Closed
–
Calls
–
Puts
$297K
Net Calls
-$297K
Net Calls Change
-$297K

Top Buyers

Rank Fund Capital Flow
1
ETC
Exchange Traded Concepts
Oklahoma
+$9.67M
2
OMC
Old Mission Capital
Illinois
+$747K
3
Group One Trading
Group One Trading
Illinois
+$95.2K
4
UBS Group
UBS Group
Switzerland
+$11.4K
5
CA
CoreCap Advisors
Michigan
+$116

Top Sellers

No sellers this quarter
Name Holding Trade Value Shares
Change 		Change in
Stake
ETC
1
Exchange Traded Concepts
Oklahoma
$7.73M +$9.67M +249,560 New
OMC
2
Old Mission Capital
Illinois
$598K +$747K +19,290 New
Group One Trading
3
Group One Trading
Illinois
$76.1K +$95.2K +2,458 New
UBS Group
4
UBS Group
Switzerland
$9.08K +$11.4K +293 New
CA
5
CoreCap Advisors
Michigan
$93 +$116 +3 New

MSTW Hedge Fund Activity: Q3 2025 in Review

5 of the 7,625 institutional investors tracked by Wall St. Rank reported a position in Roundhill MSTR WeeklyPay ETF (MSTW) for Q3 2025, worth a combined $8.41M.

Buyers outnumbered sellers: 5 funds opened new MSTW positions and 0 closed out — a net gain of 5 holders — while 0 added to existing stakes and 0 trimmed.

The largest buyer was Exchange Traded Concepts, opening a new position worth an estimated $9.67M.

  • 5 institutional investors held Roundhill MSTR WeeklyPay ETF (MSTW) as of Q3 2025, up from 0 in Q2 2025.
  • Funds reported $8.41M of Roundhill MSTR WeeklyPay ETF stock for Q3 2025.
  • 5 funds opened new Roundhill MSTR WeeklyPay ETF positions in Q3 2025 and 0 closed out, a net change of +5 holders.
  • The largest Roundhill MSTR WeeklyPay ETF buyer in Q3 2025 was Exchange Traded Concepts, an estimated $9.67M added.

Based on aggregated 13F filings for Q3 2025.