Granite Yieldboost AMD ETFAMYYETF
13F holders, Q1 2026 (March 31)4holders +1
2new positions
1sold out
$15.46avg. 13F price*
At the end of Q1 2026, 4 institutions reported holding Granite Yieldboost AMD ETF (AMYY) in their 13F filings, up 1 from Q4 2025. 2 opened new positions and 1 sold out. The largest holders were Jane Street Group, LLC ($284K), Susquehanna International Group, LLP ($283K) and Group One Trading LLC ($39K).
- Company
- Granite Yieldboost AMD ETF
- CUSIP
- 38747R330
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 2 | $567K |
| Exits | 1 | $90 |
All 13F filers, Q4 2025 → Q1 2026: 37,841 shares bought and 4 shares sold, net +37,837 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 4 holders
| Jane Street Group, LLC | 0.00% | New | 18,394 | $284K |
| Susquehanna International Group, LLP | 0.00% | New | 18,297 | $283K |
| Group One Trading LLC | 0.00% | No change | 2,500 | $39K |
| UBS Group AG | 0.00% | Add +2169.8% | 1,203 | $19K |
"% of holder's portfolio" is AMYY's weight in each manager's 13F, not the share of Granite Yieldboost AMD ETF the manager owns.