Graniteshrs Yldboost SC ETFSEMYETF
13F holders, Q1 2026 (March 31)3holders +1
3new positions
2sold out
$16.79avg. 13F price*
At the end of Q1 2026, 3 institutions reported holding Graniteshrs Yldboost SC ETF (SEMY) in their 13F filings, up 1 from Q4 2025. 3 opened new positions and 2 sold out. The largest holders were Jane Street Group, LLC ($2.0M), Susquehanna International Group, LLP ($373K) and Brookstone Capital Management ($189K).
- Company
- Graniteshrs Yldboost SC ETF
- CUSIP
- 38747R199
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 3 | $2.5M |
| Exits | 2 | $35K |
All 13F filers, Q4 2025 → Q1 2026: 150,286 shares bought and 1,688 shares sold, net +148,598 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 3 holders
| Jane Street Group, LLC | 0.00% | New | 116,844 | $2.0M |
| Susquehanna International Group, LLP | 0.00% | New | 22,210 | $373K |
| Brookstone Capital Management | 0.00% | New | 11,232 | $189K |
"% of holder's portfolio" is SEMY's weight in each manager's 13F, not the share of Graniteshrs Yldboost SC ETF the manager owns.