Roundhill Treasury Bond WeeklyPay ETF
TSYW
2 hedge funds and large institutions have $1.01M invested in Roundhill Treasury Bond WeeklyPay ETF in 2026 Q1 according to their latest regulatory filings, with 1 funds opening new positions, 1 increasing their positions, reducing their positions, and closing their positions.
100% more funds holding
Funds holding: 1 → 2 (+1)
69% more capital invested
Capital invested by funds: $599K → $1.01M (+$413K)
11.99% more ownership
Funds ownership: 12.59% → 24.58% (+12%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
+$437K |
| 2 |
UBS Group
Zurich,
Switzerland
|
+$13.7K |
Top Sellers
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
|
1
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
| $998K | +$437K | +9,244 | +73% |
|
|
2
UBS Group
Zurich,
Switzerland
| $13.3K | +$13.7K | +290 | New |
|
TSYW Hedge Fund Activity: Q1 2026 in Review
2 of the 8,130 institutional investors tracked by Wall St. Rank reported a position in Roundhill Treasury Bond WeeklyPay ETF (TSYW) for Q1 2026, worth a combined $1.01M — up 69% from $599K a quarter earlier.
Buyers outnumbered sellers: 1 fund opened new TSYW positions and 0 closed out — a net gain of 1 holder — while 1 added to existing stakes and 0 trimmed.
The largest buyer was Susquehanna International Group, adding an estimated $437K.
- 2 institutional investors held Roundhill Treasury Bond WeeklyPay ETF (TSYW) as of Q1 2026, up from 1 in Q4 2025.
- Funds reported $1.01M of Roundhill Treasury Bond WeeklyPay ETF stock for Q1 2026, up 69% quarter-over-quarter.
- 1 fund opened new Roundhill Treasury Bond WeeklyPay ETF positions in Q1 2026 and 0 closed out, a net change of +1 holder.
- The largest Roundhill Treasury Bond WeeklyPay ETF buyer in Q1 2026 was Susquehanna International Group, an estimated $437K added.
Based on aggregated 13F filings for Q1 2026.